Industry vertical

Utilities

Companies responsible for generating, transmitting, and distributing essential services such as electricity, natural gas, and water.

236 providers 869 APIs 22 enterprise adopters

Utilities on the APIs.io network indexes 236 providers publishing 869 APIs across this industry vertical.

Notable providers include Eliq, Amber Electric, EDF Energy, Xoserve, UK Power Networks, Electricity North West, and 230 more — each profile links out to that provider’s APIs, schemas, and governance artifacts.

Related industries: Energy, Climate & Sustainability, Mobility & Fleet, and Weather & Geospatial. Browse every industry vertical at industries.apis.io.

About this industry

Companies responsible for generating, transmitting, and distributing essential services such as electricity, natural gas, and water. Membership is computed from every provider in the catalog whose tags match this vertical — 236 at the last build — rather than from a fixed list. API Evangelist research additionally tracks 1 sub-sector within it: Energy Distribution.

Market demand

Providers above are the supply side. This is the demand side — enterprises adopting API & AI technology in this vertical, drawn from APIs.io Insights. Names and maturity are enterprise-scoped; they don't overlap with the provider catalog.

22enterprises adopting
#38 / 50adoption maturity rank
Statefulnessstrongest layer
Customization & Adaptationweakest layer

Leading adopters

Sempra147Hawaiian Electric Industries121FirstEnergy101NextEra Energy100Xcel Energy86American Electric Power80AES Corporation78NiSource66Duke Energy64Pg And E57Williams Companies56Portland General Electric56

AI & API adoption maturity

Mean adoption intensity across the enterprises above, by capability layer — how this vertical is maturing, from foundational models through governance and FinOps.

Statefulness
32.9
Economics & Sustainability
26.9
Governance & Risk
21.4
Foundational Layer
20.0
Efficiency & Specialization
18.7
Retrieval & Grounding
17.3
Productivity
15.7
Measurement & Accountability
13.4
Integration & Interoperability
10.2
Customization & Adaptation
4.8

Demand data: APIs.io Insights, enterprise API & AI adoption read from job postings. These figures predate the Q3 2026 read and are being rebuilt on it.

Providers (236)

Provider Description APIs Rating
Eliq Eliq is a Swedish energy-data company (Eliq AB, Gothenburg) that gives utilities and energy-app developers an API layer over household energy data. Its Data Management API inges... 39 exemplar
Amber Electric Amber Electric is an Australian electricity retailer (ABN 98623603805) that sells wholesale National Electricity Market pricing straight through to residential customers on a fl... 4 strong
EDF Energy EDF Energy Ltd is the British integrated energy business wholly owned by Electricite de France (EDF), the French state-owned utility. Formed in 2002 from London Electricity, SWE... 16 strong
Xoserve Xoserve Limited is the Central Data Services Provider (CDSP) for Great Britain's gas market — funded, governed and owned by the gas industry itself. From Solihull it operates th... 2 strong
UK Power Networks UK Power Networks is the distribution network operator for London, the South East and the East of England, running three electricity distribution licence areas — London Power Ne... 2 strong
Electricity North West Electricity North West — rebranded SP Electricity North West in August 2025 after Iberdrola acquired it and folded it in alongside SP Energy Networks — is the regulated electric... 2 strong
Origin Energy Origin Energy Limited is Australia's largest energy retailer, an ASX-listed integrated gas and electricity company headquartered in Sydney that supplies roughly 4.5 million elec... 25 strong
Consumer Data Right (Energy) The Consumer Data Right (CDR) is Australia's statutory consumer data-sharing regime, created under Part IVD of the Competition and Consumer Act 2010 and extended from banking in... 17 strong
Pacific Gas and Electric Pacific Gas and Electric Company is the investor-owned electric and natural gas utility for northern and central California — incorporated in California in 1905, headquartered i... 7 strong
CMS Energy CMS Energy is an energy holding company whose primary subsidiary is Consumers Energy, an electric and natural gas utility serving customers in Michigan. Consumers Energy partici... 9 strong
OpenADR Alliance The OpenADR Alliance is a San Ramon, California mutual-benefit membership corporation that develops, certifies, and promotes OpenADR, the open information-exchange model utiliti... 9 strong
Red Energy Red Energy Pty Ltd (ABN 60 107 479 372) is an Australian electricity and gas retailer, wholly owned by Snowy Hydro Ltd, that supplies more than a million residential and busines... 9 strong
Endeavour Energy Endeavour Energy is the regulated electricity distribution network service provider (DNSP) for Greater Western Sydney, the Blue Mountains, the Illawarra, the Southern Highlands,... 2 strong
Northern Powergrid Northern Powergrid is the electricity distribution network operator (DNO) for the North East of England, Yorkshire and northern Lincolnshire, owning and running the poles, wires... 3 strong
Con Edison Consolidated Edison Company of New York, Inc. (CECONY, trading as Con Edison) is the investor-owned electric, gas and steam utility that serves New York City and Westchester Cou... 16 strong
AEMO AEMO, the Australian Energy Market Operator, is the independent system and market operator for Australia's electricity and gas systems — it dispatches and prices the National El... 63 strong
Elhub Elhub is Norway's national IT platform (datahub) for collecting and distributing electricity data, owned and operated by Elhub AS, a public company owned by Statnett SF. Grid co... 92 developing
ev.energy ev.energy is a London- and Palo-Alto-based smart electric-vehicle charging platform. Its cloud software connects EV drivers, vehicles, EVSEs (chargers), home batteries, solar in... 25 developing
Hydro-Québec Hydro-Québec is the government-owned Crown corporation that generates, transmits and distributes almost all of the electricity consumed in Québec, Canada — a vertically integrat... 3 developing
Clevergy Clevergy (The Clevergy Solution, SL) is a Madrid-based climate-tech SaaS company, founded in 2022, that sells white-label energy-management software to electricity and gas retai... 25 developing
Green Button Alliance The Green Button Alliance (GBA) is the non-profit that stewards, tests and certifies the Green Button standard — the NAESB REQ.21 Energy Services Provider Interface (ESPI) profi... 9 developing
Hildebrand Hildebrand Technology Limited is a London-based energy data company and, since 2019, the United Kingdom's first independent DCC Other User with a direct connection to the Smart ... 21 developing
MISO MISO — the Midcontinent Independent System Operator — is the not-for-profit Regional Transmission Organization that operates the electric grid and the wholesale electricity mark... 38 developing
Centrica Centrica plc is the FTSE-listed British energy and services group behind British Gas, the United Kingdom's largest household energy supplier, along with Bord Gais Energy in Irel... 1 developing
Chargefox Chargefox is Australia's largest public electric-vehicle charging network and, since 2023, a charging software platform rather than a hardware owner. Founded in 2017 and headqua... 2 developing
Scottish and Southern Electricity Networks Scottish and Southern Electricity Networks (SSEN) is the SSE plc electricity networks business in the United Kingdom, operating the poles-and-wires layer rather than selling ene... 5 developing
n3rgy n3rgy data limited is a United Kingdom smart-energy data platform, registered in England (No. 11712674) and owned by Smart Metering Systems Ltd. It sits between Great Britain's ... 13 developing
Utilita Utilita Energy is a United Kingdom household electricity and gas supplier founded in 2003 and headquartered in Eastleigh, Hampshire, specialising in smart Pay As You Go (prepaym... 4 developing
Virtual Peaker Virtual Peaker is a Louisville, Kentucky software company selling grid-edge DERMS and virtual power plant software to United States and Canadian electric utilities — investor-ow... 8 developing
Southwest Power Pool Southwest Power Pool (SPP) is a nonprofit Regional Transmission Organization regulated by the Federal Energy Regulatory Commission and headquartered in Little Rock, Arkansas. Fo... 11 developing
Octopus Energy Octopus Energy is a UK-founded retail energy supplier and the parent of Kraken Technologies, the AI-powered energy operating system that runs both Octopus and many of the world'... 9 developing
AGL Energy AGL Energy Limited (ASX:AGL) is Australia's oldest listed company — founded in Sydney in 1837 as the Australian Gas Light Company — and one of the country's largest integrated e... 9 developing
Smart DCC Smart DCC (the Data Communications Company) is the Ofgem-licensed monopoly that operates Britain's national smart metering communications network, connecting electricity and gas... 2 developing
Genability Genability is a United States energy-data platform, based in San Francisco and now part of Arcadia, that sells programmatic access to North American electricity tariff data and ... 2 developing
Xylem Xylem Inc. (NYSE: XYL) is a global water technology company that moves, treats, analyzes, monitors and returns water to the environment across the full water cycle. Its brands i... 6 developing
EnergyAustralia EnergyAustralia is one of Australia's "big three" gentailers — a vertically integrated electricity and gas business owned by Hong Kong's CLP Group and headquartered in Melbourne... 9 developing
Reposit Power Reposit Power is an Australian home-energy technology company founded in 2012 and headquartered in Canberra, ACT, that builds the Reposit Controller — a local control device and... 11 developing
Simply Energy Simply Energy is the former brand of the Australian electricity and gas retailer that now trades as ENGIE, operated by IPower Pty Ltd (ACN 111 267 228) and IPower 2 Pty Ltd (ABN... 9 developing
Nomos Nomos runs a whitelabel (embedded) energy platform for the German market: partners sell dynamic, EPEX-spot electricity plans under their own brand while Nomos, a licensed and re... 12 developing
Ontario Energy Board The Ontario Energy Board (OEB) is the independent regulator of Ontario's electricity and natural gas sectors, licensing and rate-regulating roughly 60 electricity distributors, ... 12 developing
AESO The Alberta Electric System Operator (AESO) is the independent, not-for-profit system and market operator for Alberta's electricity system — a statutory body created under Alber... 14 developing
Powershop Powershop is an Australian retail energy brand selling electricity in New South Wales, Victoria, south-east Queensland and South Australia, and gas in New South Wales and Victor... 9 developing
Alinta Energy Alinta Energy is one of Australia's largest integrated energy retailers and generators, owned by Hong Kong-based Chow Tai Fook Enterprises, supplying electricity and gas to more... 9 developing
Australian Energy Regulator The Australian Energy Regulator (AER) is the independent national economic regulator of Australia's energy markets, established under the Competition and Consumer Act 2010 and o... 9 developing
Itron Itron, Inc. (NASDAQ: ITRI) is a Liberty Lake, Washington–based industrial technology company providing smart-meter, grid-edge, and IoT infrastructure to electric, gas, and water... 11 developing
Arcadia Arcadia is a clean-energy access and energy-intelligence company that operates Arc, a utility data platform giving developers programmatic access to utility bills, statements, m... 22 developing
ScottishPower ScottishPower (Scottish Power Limited, Glasgow) is one of the "Big Six" British energy companies and has been wholly owned by Spain's Iberdrola since 2007. It is unusual in the ... 3 developing
Solarize Solarize is a German energy software company offering a meter-to-cash billing platform as a software-as-a-service for utilities, municipal utilities (Stadtwerke), and energy pro... 1 developing
Wattwatchers Wattwatchers is an Australian digital energy company (founded 2007, headquartered in Sydney, NSW) that designs and manufactures the Auditor family of DIN-rail electricity monito... 4 thin
UtilityAPI UtilityAPI collects, standardizes, and shares utility data seamlessly and securely, providing a platform for accessing energy and utility billing data, meter intervals, and auth... 9 thin
Energy Queensland Energy Queensland Limited is the Queensland Government-owned corporation formed on 30 June 2016 by merging Ergon Energy and Energex. It is the whole Queensland electricity value... 9 thin
Ubicquia Ubicquia is a Fort Lauderdale, Florida intelligent-infrastructure company that turns streetlights, distribution transformers, and substations that cities and utilities already o... 8 thin
Near Space Labs Near Space Labs is a New York based Earth-observation company that operates a fleet of autonomous, wind-navigated stratospheric vehicles ("Swifty") flying at roughly 65,000 feet... 2 thin
CenterPoint Energy CenterPoint Energy is a domestic energy delivery company providing electric transmission and distribution, natural gas distribution and energy services to residential, commercia... 2 thin
NAESB The North American Energy Standards Board (NAESB) is the non-profit, industry-consensus standards development organization formed in 1994 that writes the business practice stand... 2 thin
char.gy char.gy is a British public electric-vehicle charge point operator that specialises in on-street charging for the roughly forty percent of UK households with no off-street parki... 3 thin
EPCOR EPCOR Utilities Inc. is a municipally owned Canadian utility headquartered in Edmonton, Alberta, wholly owned by the City of Edmonton, that builds and operates electricity distr... 8 thin
Manitoba Hydro Manitoba Hydro is the provincial Crown corporation that generates, transmits, and distributes electricity and distributes natural gas across Manitoba, Canada — "Manitoba's publi... 4 thin
TECO Energy TECO Energy is an energy holding company and subsidiary of Emera Inc., operating Tampa Electric (electric utility serving west central Florida) and Peoples Gas (natural gas util... 6 thin
Ofgem Ofgem, the Office of Gas and Electricity Markets, is the non-ministerial government department that regulates the gas and electricity markets of Great Britain (England, Scotland... 0 thin
Iec Cim IEC Common Information Model (CIM) is an international standard developed by the International Electrotechnical Commission for representing electrical power system data and faci... 7 thin
Voltair Voltair (Y Combinator W26, San Francisco) is building a globally distributed network of autonomous drones for Earth observation, starting with power utilities. Its long-range, w... 16 thin
Western Power Western Power is the Western Australian state-owned statutory corporation that owns and operates the electricity transmission and distribution network — the poles, wires, substa... 6 thin
National Grid Electricity Distribution National Grid Electricity Distribution (NGED) is the licensed electricity distribution network operator for the Midlands, the South West of England and South Wales — the poles-a... 2 thin
Essential Energy Essential Energy is a New South Wales Government-owned statutory corporation and the distribution network service provider (DNSP) for 95 per cent of the geographic area of NSW p... 3 thin
Kraken Technologies Kraken Technologies is the United Kingdom energy technology company behind Kraken, the licensed cloud operating system for utilities. Founded in 2016 inside Octopus Energy and s... 2 thin
Toronto Hydro Toronto Hydro is the municipally owned local electricity distribution company (LDC) for the City of Toronto, delivering power to roughly 800,000 residential and business custome... 5 thin
Australian Energy Market Commission The Australian Energy Market Commission (AEMC) is the independent statutory rule maker for Australia's energy markets, established in 2005 and based in Sydney. It makes and amen... 5 thin
Jemena Jemena is an Australian energy infrastructure owner-operator, headquartered in Melbourne and owned by SGSP (Australia) Assets — 60% State Grid Corporation of China, 40% Singapor... 1 thin
Sitetracker Sitetracker is a global software company whose deployment operations management platform is built natively on Salesforce, used to plan, build, operate and maintain critical infr... 1 thin
Southern California Edison Southern California Edison (SCE) is the regulated electric utility subsidiary of Edison International, delivering power to roughly 15 million people across a 50,000 square-mile ... 5 thin
Alectra Utilities Alectra Utilities Corporation is Ontario's second-largest municipally owned electricity distributor and one of the largest local distribution companies (LDCs) in Canada, serving... 4 thin
VertiGIS VertiGIS is a geographic information systems (GIS) software provider that builds tools helping utilities, telecommunications, energy, public sector, and land management organiza... 1 thin
Kevala Kevala Inc. is a San Francisco based grid intelligence company, founded in 2014, that builds a cloud-based electric-grid data and analytics platform for utilities, regulators an... 1 thin
Ameren Ameren Corporation is a regulated electric and natural gas utility serving customers in Missouri and Illinois. The company provides reliable energy delivery, smart grid infrastr... 2 thin
Ausgrid Ausgrid is the largest electricity distribution network service provider on Australia's east coast, operating the poles, wires, substations and underground cables that deliver p... 0 thin
ENMAX ENMAX Corporation is the Calgary-based energy company owned outright by The City of Calgary, describing itself on its own about page as "a regulated wires company, a competitive... 1 thin
Pod Point Pod Point — trading as Pod since its February 2026 rebrand, with pod-point.com now 301-redirecting to podenergy.com — is a British electric vehicle charging company founded in L... 1 thin
Hydro One Hydro One Limited (TSX: H) is Canada's largest electricity transmission and distribution service provider, transmitting and distributing electricity across Ontario — the provinc... 1 thin
ATCO ATCO Ltd. (TSX: ACO.X) is a Calgary, Alberta diversified global corporation and the controlling shareholder of Canadian Utilities Limited, through which it runs the regulated en... 2 thin
4M Analytics 4M Analytics is a utility AI mapping company that builds the "Google Maps of underground infrastructure." Its platform compiles millions of scattered public utility records into... 1 thin
Entergy Entergy Corporation is an integrated energy company headquartered in New Orleans, Louisiana, providing electricity to more than 3 million utility customers across Arkansas, Loui... 2 emerging
Good Energy Good Energy is a British renewable energy supplier and green-technology installer founded in 1999 and headquartered in Chippenham, Wiltshire, acquired outright by Abu Dhabi base... 1 emerging
GridX GridX Inc. (Walnut Creek, California) is the Enterprise Rate Platform for modern utilities. Its cloud-based Rate Engine replicates utility billing-system (CIS) bill calculations... 4 emerging
Hawaiian Electric Industries Hawaiian Electric Industries (HEI) is a Honolulu-based holding company whose principal subsidiary, Hawaiian Electric, delivers electricity to roughly 95% of Hawaii's residents t... 1 emerging
Urjanet Urjanet (now part of Arcadia) is a utility-data aggregation platform that programmatically collects utility bill, statement, meter, and interval usage data from thousands of ele... 6 emerging
Landis+Gyr Landis+Gyr Group AG is a 130-year-old energy technology company that builds the smart electricity, gas and water meters, the RF-mesh and cellular networks, and the head-end, met... 0 emerging
Modo Energy Modo Energy's API is designed for battery operators, owners, and utilities looking to build state-of-the-art energy data systems. 4 emerging
AiDASH AiDASH is an AI-first vertical SaaS company that uses satellite imagery and machine learning to run operations, maintenance, and climate-resilience programs for industries with ... 1 emerging
OPOWER Opower is a customer engagement and energy efficiency cloud platform for utilities, now delivered as Oracle Utilities Opower after Oracle acquired the company in 2016. The platf... 2 emerging
Berkshire Hathaway Berkshire Hathaway is a multinational conglomerate holding company headquartered in Omaha, Nebraska. The company's diversified subsidiaries span insurance (GEICO, Berkshire Hath... 1 emerging
Bayou Energy Bayou Energy provides a utility-bill and usage-data API that lets companies collect their customers' utility account, bill, and interval meter data from US utilities. Customers ... 4 emerging
E.ON Next E.ON Next Energy Limited is the United Kingdom retail supply arm of the E.ON Group, formed after E.ON's 2019 acquisition of npower and serving roughly five million British house... 1 emerging
Hydro Ottawa Hydro Ottawa Holding Inc. is a private corporation 100 percent owned by the City of Ottawa, and the parent of Hydro Ottawa Limited — the regulated local distribution company (LD... 4 emerging
SA Power Networks SA Power Networks is South Australia's sole electricity distributor — the poles-and-wires DNSP that builds, maintains and upgrades the network delivering power to around 900,000... 0 emerging
EnergyHub EnergyHub is a Brooklyn, New York distributed energy resource management system (DERMS) vendor and an independent subsidiary of Alarm.com (Nasdaq ALRM), operating in its home ma... 2 emerging
SmartData SmartData is a hosted drone-data workspace built and operated by National Drones, a CASA ReOC holder and Registered Training Organisation headquartered at Level 34, 1 Eagle Stre... 0 emerging
Thames Water Thames Water is the UK’s largest water and wastewater company, serving 16 million customers across London and the Thames Valley. It provides water supply, wastewater treatment, ... 1 emerging
AES The AES Corporation is a Fortune 500 global energy company that generates and distributes electrical power. AES operates a diverse portfolio of renewable, thermal, LNG, and batt... 2 emerging
Zapmap Zapmap (Zapmap Limited, company number 05960749, Bristol, United Kingdom) operates the UK's most comprehensive public electric-vehicle charging map and cross-network payment pla... 3 emerging
Williams Companies Williams Companies is a Fortune 500 energy infrastructure company that operates approximately 33,000 miles of natural gas pipeline infrastructure, moving roughly one-third of th... 2 emerging
Irth Solutions Irth Solutions is a SaaS platform provider for critical-infrastructure damage prevention, asset (pipeline) integrity, and stakeholder land management, trusted by energy, utility... 1 emerging
Acumen Software Acumen Software is a Johannesburg, South Africa software company founded in 2006 that builds highly configurable mobile SaaS for work, workforce and asset management. Its flagsh... 3 emerging
Nova Scotia Power Nova Scotia Power Incorporated (NSPI) is the investor-owned, vertically integrated regulated electric utility serving roughly half a million customers across Nova Scotia, Canada... 0 emerging
Atmos Energy Atmos Energy is one of the largest natural-gas-only distributors in the United States, delivering natural gas to residential, commercial, public-authority, and industrial custom... 2 emerging
Promise Promise is a government payments and relief-technology company (backed by 8vc) that provides AI-powered automation for state and local government agencies and utilities. Its pla... 0 emerging
Sempra Sempra is a San Diego-headquartered North American energy infrastructure holding company and a Fortune 500 constituent, operating regulated utilities and energy infrastructure a... 1 emerging
Southern Company Southern Company is a leading American gas and electric utility holding company headquartered in Atlanta, Georgia. Through its subsidiaries — Alabama Power, Georgia Power, Missi... 1 emerging
Rhythmos Rhythmos (rhythmos.io) provides modern analytics for managing electric-vehicle charging and grid infrastructure. Its platform coordinates fleet charging needs against utility an... 0 emerging
OVO Energy OVO Energy is a United Kingdom household electricity and gas supplier founded in Bristol in 2009 by Stephen Fitzpatrick, and — after absorbing SSE's household energy business in... 0 emerging
Sacramento Municipal Utility District (SMUD) Sacramento Municipal Utility District (SMUD) is the community-owned, not-for-profit electric utility serving Sacramento County, California. It publishes no public developer API,... 0 emerging
Energy Robotics Energy Robotics GmbH, now trading as Korial, is a Darmstadt, Germany enterprise AI platform (spun out of TU Darmstadt robotics research) for fully autonomous industrial operatio... 0 emerging
Hydrostor Hydrostor is a Canadian long-duration energy storage developer founded in 2010 and headquartered in Toronto, with offices in Denver, Colorado and Melbourne and Adelaide, Austral... 1 emerging
HData HData is the AI-native operating system for energy regulation. Founded in 2018 by Hudson Hollister, the platform turns disconnected federal and state regulatory filings, dockets... 0 emerging
Synop Synop is a software platform for commercial electric vehicle fleet charging and energy management, describing itself as "the operating system for commercial EV fleets." Its hard... 0 emerging
SaskPower SaskPower — the Saskatchewan Power Corporation — is the Crown corporation that owns and runs essentially the whole electricity value chain in the province of Saskatchewan, Canad... 5 emerging
Percepto Percepto is an Israeli-founded industrial autonomy company (founded 2014, offices in Modi'in, Israel and the United States) that builds drone-in-a-box hardware and the software ... 1 emerging
National Grid US National Grid US is the US arm of National Grid plc, delivering electricity and natural gas in New York and Massachusetts. Its developer-facing data surface is Green Button Conn... 1 emerging
FortisBC FortisBC is a British Columbia energy utility and a subsidiary of Fortis Inc., delivering natural gas to more than 1,054,000 customers and electricity directly to close to 185,0... 0 emerging
Uplight Uplight is a Boulder, Colorado energy technology company formed in 2019 from the merger of Tendril and Simple Energy and expanded through the acquisitions of EnergySavvy, FirstF... 1 emerging
Urbint Urbint builds AI-powered operational resilience software for gas, electric and telecom utilities, predicting and preventing incidents before they happen across three product lin... 0 emerging
American Electric Power American Electric Power (AEP) is one of the largest electric utilities in the United States, delivering electricity to more than 5.6 million customers across 11 states through i... 1 emerging
Ohmconnect OhmConnect is a residential demand-response and virtual power plant company that turns household electricity flexibility into grid capacity. It alerts customers during "OhmHours... 0 emerging
Southwest Gas Southwest Gas Holdings is a natural gas distribution company that purchases, distributes, and transports natural gas for customers in Arizona, Nevada, and California. As a Fortu... 2 emerging
Enervee Enervee operates an AI-powered white-label marketplace platform that helps utilities and government energy programs scale energy efficiency across 39 million-plus households in ... 0 emerging
JOLT JOLT is a Sydney-headquartered electric vehicle charging network operator that builds and runs free-to-start kerbside DC fast chargers across Australia, and has since extended t... 0 emerging
Tem Tem (Tem-Energy Limited) is a UK-based energy technology company building AI-native transaction infrastructure for a modern energy market. Its RED platform is a modern utility t... 1 emerging
Flexitricity Flexitricity Limited is an Edinburgh-based energy flexibility aggregator and licensed electricity supplier operating what it describes as the first, largest and most advanced de... 0 emerging
WGL Holdings WGL Holdings was an integrated energy holding company headquartered in Washington, D.C., serving over 1 million customers across the District of Columbia, Maryland, and Virginia... 3 emerging
Xcel Energy Xcel Energy is a major U.S. electricity and natural gas utility holding company headquartered in Minneapolis, Minnesota, providing service to approximately 3.7 million electrici... 29 emerging
Florida Power & Light Florida Power & Light (FPL) is the largest electric utility in Florida and a subsidiary of NextEra Energy. As of 2026-10-13 it publishes no public API, developer portal, or Gree... 0 emerging
FlexGen Power Systems FlexGen Power Systems is a Durham, North Carolina energy storage technology company founded in 2009 that designs, integrates and operates grid-scale battery energy storage syste... 0 emerging
BC Hydro British Columbia Hydro and Power Authority (BC Hydro) is a provincial Crown corporation whose sole shareholder is the Province of British Columbia, and which states that it gene... 0 emerging
WEC Energy Group WEC Energy Group (NYSE: WEC) is one of the nation's premier energy companies, serving 4.4 million customers across Wisconsin, Illinois, Michigan, and Minnesota with electricity ... 4 emerging
Inspire Inspire (Inspire Clean Energy) is a consumer clean-energy company on a mission to transform the way people access clean energy and accelerate a net-zero carbon future. It gives ... 0 emerging
Nexamp Nexamp is a Boston-based clean energy company, founded in 2007 by two U.S. Army veterans, that develops, builds, owns and operates distributed solar generation and battery stora... 0 emerging
Neara Neara is a physics-enabled digital twin platform for electric utilities and network operators. It builds a single, physics-accurate 3D model of a utility's entire network from L... 0 emerging
Arbor Arbor is a consumer energy savings service operating in deregulated electricity markets across 13 states in the U.S. Northeast, Midwest, and Texas. The Arbor app analyzes a hous... 0 emerging
Fuse Fuse Energy is a UK retail energy supplier providing gas and electricity to homes and businesses, alongside EV charging, solar and battery storage tracking with grid export, and... 0 emerging
Vistra Vistra Corp (NYSE: VST) is an Irving, Texas integrated retail electricity and power generation company and the largest competitive power generator in the United States, operatin... 0 emerging
Haven Energy Haven Energy is an Austin, Texas based residential clean-energy company that sells, finances, installs and operates home battery storage and solar systems, and then aggregates t... 0 emerging
Overstory Overstory provides AI-powered vegetation intelligence for electric utilities and grid operators. The platform fuses high-resolution satellite and aerial imagery with machine lea... 0 emerging
Hithium HiTHIUM (Xiamen Hithium Energy Storage Technology Co., Ltd.) is a Chinese energy storage company founded in 2019 that designs and manufactures lithium iron phosphate (LFP) cells... 0 emerging
Beyond Limits Beyond Limits (trading as BeyondAI) is an enterprise and industrial artificial intelligence company founded in 2014 and headquartered in Glendale, California, built on cognitive... 0 emerging
Enel Enel is a multinational energy company and one of the world’s leading integrated electricity and gas operators. It focuses on renewable energy, digital innovation, and sustainab... 0 emerging
FYLD FYLD is an AI-native frontline intelligence platform for the global critical-infrastructure sector, turning field-operations data into real-time, structured intelligence for uti... 0 emerging
Evie Networks Evie Networks is an Australian electric-vehicle charging infrastructure company, founded in 2017 and backed by the St Baker Energy Innovation Fund, that owns and operates one of... 0 emerging
UGI UGI Corporation is a Fortune 500 international energy distribution and services company headquartered in King of Prussia, Pennsylvania. UGI distributes natural gas, liquid propa... 1 emerging
Daupler Daupler provides a cloud-based Response Management System (RMS) for utilities, public works, and service organizations that automates and coordinates emergency and service-reque... 0 emerging
Utilidata Utilidata is an Ann Arbor, Michigan software company building Karman, a distributed AI platform that runs on a custom NVIDIA system-on-module embedded directly into electrical i... 0 emerging
Bluwaveai BluWave-ai, founded in Ottawa, Canada in 2017, provides artificial intelligence SaaS platforms that help utilities, data centers, independent power producers, enterprises and fl... 0 emerging
Coremins Coremins is a provider of water and wastewater infrastructure solutions, offering a broad portfolio that includes pipe, valves, fittings, fire protection, HDPE fusible piping, m... 0 emerging
Exodigo Exodigo is a subsurface intelligence company that maps what is underground and above ground without digging. Founded in 2021 by former Israeli intelligence officers and headquar... 0 emerging
Choose Energy Choose Energy is a free online energy marketplace, founded in 2008 and operated by Red Ventures, that helps consumers and businesses in deregulated U.S. energy markets compare e... 0 minimal
Solaren Solaren is a combination energy and aerospace company headquartered in Manhattan Beach, California, founded in 2001 by a team of satellite engineers and space scientists. Solare... 0 minimal
Arizona Public Service Arizona Public Service (APS) is Arizona's largest electric utility, a subsidiary of Pinnacle West Capital, serving residential and business customers across the state. 0 minimal
ConnectDER ConnectDER is a Philadelphia-based clean energy hardware company and the leading US manufacturer of meter socket adapters (MSAs, also called meter collars) for the residential m... 0 minimal
Sempra Energy Sempra Energy is a San Diego-headquartered North American energy infrastructure holding company and a Fortune 500 constituent, operating regulated utilities and energy infrastru... 1 minimal
AMSC American Superconductor Corporation (AMSC) is a power control systems company headquartered in Ayer, Massachusetts, and traded publicly on NASDAQ under the ticker AMSC. The comp... 0 minimal
Optiwatt Optiwatt is a consumer-centric energy management platform that helps electric-vehicle drivers and homeowners lower their electricity bills by automatically scheduling EV chargin... 0 minimal
AGL Resources AGL Resources was an energy services holding company headquartered in Atlanta, Georgia, whose principal business was the distribution of natural gas to residential, commercial, ... 0 minimal
David Energy David Energy is a clean-energy technology company and licensed electricity retailer that installs free plug-in smart batteries for homes and businesses. Its software charges bat... 0 minimal
OneVizion OneVizion provides an AI‑ready operations platform that serves as the operational backbone for telecom and utility infrastructure programs worldwide. It eliminates fragmented da... 0 minimal
AutoGrid AutoGrid Systems is a United States grid-technology company founded in 2011 by Amit Narayan in Redwood City, California, that built AI and machine-learning software for distribu... 0 minimal
Los Angeles Department of Water and Power The Los Angeles Department of Water and Power (LADWP) is the largest municipal utility in the United States, a department of the City of Los Angeles providing water and electric... 0 minimal
Vattenfall Vattenfall is a leading European energy company focused on delivering sustainable, carbon‑free electricity and heat. Operating in multiple countries, it invests in renewable gen... 1 minimal
rabot.energy rabot.energy (RABOT Energy DE GmbH) is a Hamburg-based German electricity supplier offering dynamic and fixed-rate power tariffs where consumers pay hourly rates that track the ... 0 minimal
SpryPoint SpryPoint is a cloud-based customer service and operations software provider for utilities, founded in 2012 and headquartered in Charlottetown, Prince Edward Island, Canada. Its... 0 minimal
Portland General Electric Portland General Electric is a major US corporation and Fortune 1000 company. The Portland General Electric API provides programmatic access to its platform services, data, and ... 1 minimal
South Jersey Industries South Jersey Industries is a major US corporation and Fortune 1000 company. The South Jersey Industries API provides programmatic access to its platform services, data, and inte... 1 minimal
Project Canary Project Canary is a Denver-based climate technology company that helps oil and gas operators and natural gas utilities turn methane emissions data into operational intelligence.... 0 minimal
Sealed Sealed is a New York-based climate technology company, founded in 2012, whose Sealed Pro platform helps home-improvement contractors sell and finance home weatherization and ele... 0 minimal
San Diego Gas & Electric San Diego Gas & Electric (SDG&E) is a regulated electric and natural gas utility serving San Diego and southern Orange County, a subsidiary of Sempra. Under CPUC rules it offers... 0 minimal
Powerledger Powerledger (Powerledger AG / Power Ledger Pty Ltd, Perth, Western Australia) builds software for tracking, tracing and trading renewable energy and environmental commodities. I... 0 minimal
Westar Energy Westar Energy was the largest electric utility in Kansas, providing electric service to homes, businesses, and industries throughout Kansas before merging with Great Plains Ener... 0 minimal
PacifiCorp PacifiCorp, a Berkshire Hathaway Energy subsidiary headquartered in Portland, Oregon, is an electric utility serving customers in six western states as Pacific Power (Oregon, Wa... 0 minimal
Beacon Power Services Beacon Power Services (BPS) is an African energy-technology company building software that helps electricity utilities and energy consumers manage the power grid more efficientl... 0 minimal
Excelergy Excelergy is a global provider of high-performance retail energy billing and revenue management software, now part of Harris Computer. Its flagship product, RevenueManager, is a... 0 minimal
Ferrellgas Partners Ferrellgas Partners, L.P. (FGPR) is one of the largest propane distributors in the United States, selling and delivering propane to residential, commercial, industrial, agricult... 0 minimal
Tantalus Tantalus Systems (TSX: GRID; OTCQX: TGMPF) is a technology company that has served public power utilities and electric cooperatives for over 35 years, modernizing electrical dis... 0 minimal
Dycom Industries Dycom Industries is a major US corporation and Fortune 1000 company. The Dycom Industries API provides programmatic access to its platform services, data, and integrations for e... 1 minimal
The Human Utility The Human Utility (formerly the Detroit Water Project) is a Y Combinator-backed not-for-profit organization founded in 2014 by Tiffani Ashley Bell whose mission is to preserve h... 0 minimal
Dynegy Dynegy is a retail electric service provider and part of the Vistra Corp family of companies, delivering simple, price-protected retail electricity plans for homes and businesse... 0 minimal
Globetouch Globetouch is a global mobile and IoT connectivity provider founded in 2010 and headquartered in San Ramon, California, which rebranded to Airlinq in February 2020 — globetouch.... 0 minimal
Exelon Exelon Corporation is one of the largest energy delivery companies in the United States, serving more than 10 million customers through its regulated electric and gas utility su... 0 minimal
ENGIE ENGIE is a global energy player headquartered in France, providing electricity, natural gas, and energy services to millions of customers worldwide. The company focuses on susta... 0 minimal
Southern California Gas Company Southern California Gas Company (SoCalGas), a Sempra subsidiary, is the largest natural gas distribution utility in the United States, serving Southern California. It runs an Ap... 0 minimal
Svenska kraftnät Svenska kraftnät is Sweden’s national transmission system operator, responsible for the safe and efficient operation of the country’s high‑voltage electricity grid. It ensures r... 0 minimal
Constellation Energy Constellation Energy Corporation is a Fortune 500 clean-energy producer and competitive retail electricity and natural gas supplier in the United States, generating power from a... 0 minimal
Georgia Power Georgia Power is the largest electric utility in Georgia and a subsidiary of Southern Company. It publishes no public developer API: no OpenAPI, AsyncAPI, GraphQL, or developer ... 0 minimal
Airloom Energy Airloom Energy is a Laramie, Wyoming wind-energy hardware company engineering next-generation utility-scale turbines that use a low-profile track-and-wing architecture instead o... 0 minimal
Eneryield Eneryield is a Gothenburg, Sweden based company (a Techstars portfolio company) building AI-powered fault prediction and analytics for electric power systems. Its flagship produ... 0 minimal
PSEG Public Service Enterprise Group (PSEG) is a diversified energy holding company headquartered in Newark, New Jersey. Its regulated utility subsidiary Public Service Electric and ... 0 minimal
Riggs Distler Riggs Distler & Company is an energy and utility infrastructure construction firm operating since 1909. Now part of Centuri Group, the company delivers electric transmission and... 0 minimal
Bidgely Bidgely is a Mountain View, California energy analytics company that builds AI software for electric and gas utilities. Its flagship platform, UtilityAI, applies patented non-in... 0 minimal
Valor Water Analytics Valor Water Analytics was a San Francisco-based water analytics company that built financial data and dashboard tools for water utilities, including leak and revenue-loss detect... 0 minimal
NuScale Power NuScale Power is a Portland, Oregon-based small modular reactor (SMR) company developing the NuScale Power Module (NPM), a 77 MWe pressurized light-water reactor that is the fir... 0 minimal
Alabama Power Alabama Power is an investor-owned electric utility serving Alabama and a subsidiary of Southern Company. No public developer portal, API, or Green Button Connect My Data progra... 0 minimal
Azuria The website wired to this profile (azuria.com) resolves to Azuria Water Solutions, an infrastructure-rehabilitation company that has operated for over 50 years in the water, was... 0 minimal
Calpine Calpine Corporation was a major U.S. energy company headquartered in Houston, Texas, and was the largest generator of electricity from natural gas and geothermal energy in the U... 0 minimal
ENGIE Insight Services ENGIE Insight Services (formerly Ecova, now operating as ENGIE Impact) is a sustainability and resource-management company that helps corporations, cities, and governments reduc... 0 minimal
MDU Resources Group MDU Resources Group is a diversified natural resources company with operations in regulated energy delivery, construction materials, and construction services. No public develop... 0 minimal
New Jersey Resources New Jersey Resources (NJR) is a Fortune 1000 energy services holding company that provides natural gas distribution through New Jersey Natural Gas, retail energy services, midst... 0 minimal
Consolidated Edison Consolidated Edison, Inc. (NYSE: ED) is a Fortune 500 utility holding company headquartered in New York City. It publishes no APIs of its own; it operates through its regulated ... 0 minimal
Iberdrola Iberdrola, S.A., is a multinational electric utility company headquartered in Bilbao, Spain. It is one of the world’s leading electricity producers and distributors, operating i... 0 minimal
National Grid National Grid is a multinational electricity and gas utility company that delivers energy to millions of customers across the United Kingdom and the United States. It operates t... 0 minimal
NextEra Energy NextEra Energy, Inc. is a Fortune 500 American energy company and one of the largest electric utility holding companies in the United States. It is the world's largest generator... 0 minimal
Dominion Resources Dominion Resources is the former name of Dominion Energy, one of the nation's largest producers and transporters of energy, providing electricity and natural gas to customers ac... 0 minimal
Harris Computer Harris Computer is a constellation of companies acquiring and operating vertical market software businesses across the public sector, healthcare, utilities, financial services, ... 0 minimal
Hubbell Hubbell is a global manufacturer of high-quality electrical and electronic products for non-residential and residential construction, industrial, and utility applications. The c... 0 minimal
PPL PPL Corporation is a U.S. energy company that delivers electricity and natural gas to customers through its regulated utilities in Pennsylvania, Kentucky, and Rhode Island. PPL ... 0 minimal
Public Service Enterprise Group Public Service Enterprise Group (PSEG) is a publicly traded diversified energy holding company headquartered in Newark, New Jersey. Through its subsidiaries including PSE&G and ... 0 minimal
Spectra Energy Spectra Energy was a Fortune 500 American energy company headquartered in Houston, Texas, focused on natural gas transmission and storage, distribution, and gathering and proces... 0 minimal
Klir Klir provides an integrated water regulatory solution — software for water and wastewater utilities to manage regulatory compliance, environmental monitoring data, permits, samp... 0 minimal
NiSource NiSource is one of the largest fully-regulated utility companies in the United States, serving approximately 3.5 million natural gas and electric customers across six states thr... 0 minimal
Pepco Holdings Pepco Holdings was a holding company providing electric and natural gas service to customers in Delaware, Maryland, New Jersey, and the District of Columbia before being acquire... 0 minimal
BGE (Baltimore Gas and Electric) Baltimore Gas and Electric (BGE), an Exelon subsidiary, is the gas and electric utility serving central Maryland. No public developer API or OpenAPI contract was found; customer... 0 minimal
CNCITY Energy CNCITY Energy Co., Ltd. is a South Korean integrated energy utility provider, delivering city gas, electricity, heat, and steam services to residential, commercial, and industri... 0 minimal
ComEd ComEd (Commonwealth Edison) is the Exelon-owned electric utility serving northern Illinois, including Chicago. It publishes no public developer portal or API contract; customer ... 0 minimal
NRG Energy NRG Energy is a Fortune 500 American energy company. This repository captures the APIs, developer tools, and machine-readable API artifacts for NRG Energy. No public APIs have b... 0 minimal
Energy Future Holdings Energy Future Holdings was a Dallas-based privately held energy company involved in electricity generation, mining, wholesale energy trading, transmission and distribution, and ... 0 minimal
FirstFuel Software FirstFuel Software was a business-focused energy analytics SaaS company that used utility meter and building data to profile commercial and industrial customers, helping utiliti... 0 minimal
Eversource Energy Eversource Energy is the largest energy delivery company in New England, providing electric, natural gas, and water service to millions of customers in Connecticut, Massachusett... 0 minimal
FirstEnergy FirstEnergy is one of the largest investor-owned electric systems in the United States, with utilities serving customers in Ohio, Pennsylvania, New Jersey, West Virginia, Maryla... 0 minimal
Integrys Energy Group Integrys Energy Group was a holding company with regulated natural gas and electric utility operations and a non-regulated retail energy business before being acquired by Wiscon... 0 minimal
Puget Energy Puget Energy is the parent company of Puget Sound Energy (PSE), a regulated electric and natural gas utility serving customers across Washington state. Headquartered in Bellevue... 0 minimal
Talen Energy Talen Energy is an independent power producer and energy infrastructure company and a Fortune 1000 firm. The company operates a portfolio of nuclear, natural gas, oil, and renew... 0 minimal
DTE Energy DTE Energy is a Detroit-based diversified energy company involved in the development and management of energy-related businesses and services nationwide, with utility operations... 0 minimal
OGE Energy OGE Energy is the parent company of Oklahoma Gas and Electric Company, a regulated electric utility serving customers in Oklahoma and western Arkansas. 0 minimal
Duke Energy Duke Energy is one of the largest electric power holding companies in the United States, supplying electricity and natural gas to millions of customers across the Southeast and ... 0 minimal
Pinnacle West Capital Pinnacle West Capital is a holding company whose principal subsidiary is Arizona Public Service, the largest electricity utility in Arizona. 0 minimal
Evergy Profile for Evergy in the API Evangelist network. Fortune F1000 (rank 539). 0 minimal
Edison International Edison International is the parent company of Southern California Edison, one of the nation's largest electric utilities, and Edison Energy, a portfolio of competitive energy se... 0 minimal
Alliant Energy Fortune 1000 company Alliant Energy. Public API documentation has not yet been catalogued in the API Evangelist network. 0 minimal
CES International CES International was a software company founded in 1989 and based in Alpharetta, Georgia, that built real-time software solutions for distribution utilities — including the Cen... 0 minimal
Silver Spring Networks * Silver Spring Networks was a smart-grid, smart-city, and IoT networking company that built wireless canopy networks and the SLV/Data Platform for utilities, offering RESTful Dat... 0 minimal

APIs in this industry (869)

Showing 200 of 869 — search the full set on apis.io.

Eliq .well Known API

The .well Known API from Eliq — 2 operation(s) for .well known.

Eliq Advice API

The Advice API from Eliq — 3 operation(s) for advice.

Eliq Anomalies API

The Anomalies API from Eliq — 1 operation(s) for anomalies.

Eliq Authentication API

The Authentication API from Eliq — 2 operation(s) for authentication.

Eliq Breakdown API

The Breakdown API from Eliq — 1 operation(s) for breakdown.

Eliq Budgets API

The Budgets API from Eliq — 2 operation(s) for budgets.

Eliq Client details API

The Client details API from Eliq — 1 operation(s) for client details.

Eliq Dashboards API

The Dashboards API from Eliq — 1 operation(s) for dashboards.

Eliq Eliq Connect API

The Eliq Connect API from Eliq — 4 operation(s) for eliq connect.

Eliq Energy Data API

The Energy Data API from Eliq — 8 operation(s) for energy data.

Eliq Energy Performance Certificate API

The Energy Performance Certificate API from Eliq — 1 operation(s) for energy performance certificate.

Eliq Energy Usage Categories API

The Energy Usage Categories API from Eliq — 1 operation(s) for energy usage categories.

Eliq Health API

The Health API from Eliq — 1 operation(s) for health.

Eliq Home Profile API

The Home Profile API from Eliq — 2 operation(s) for home profile.

Eliq Info API

The Info API from Eliq — 3 operation(s) for info.

Eliq Jobs API

The Jobs API from Eliq — 8 operation(s) for jobs.

Eliq Location API

The Location API from Eliq — 3 operation(s) for location.

Eliq Location home profile API

The Location home profile API from Eliq — 1 operation(s) for location home profile.

Eliq Location price formulas API

The Location price formulas API from Eliq — 2 operation(s) for location price formulas.

Eliq Location profile API

The Location profile API from Eliq — 7 operation(s) for location profile.

Eliq Location Segmentation API

The LocationSegmentation API from Eliq — 6 operation(s) for locationsegmentation.

Eliq Locations API

The Locations API from Eliq — 8 operation(s) for locations.

Eliq Market Price API

The Market Price API from Eliq — 2 operation(s) for market price.

Eliq Meter API

The Meter API from Eliq — 2 operation(s) for meter.

Eliq Meter Energy Day API

The Meter Energy Day API from Eliq — 1 operation(s) for meter energy day.

Eliq Meter Energy High Resolution API

The Meter Energy High Resolution API from Eliq — 2 operation(s) for meter energy high resolution.

Eliq Meter Energy Period API

The Meter Energy Period API from Eliq — 1 operation(s) for meter energy period.

Eliq Meter Energy Reads API

The Meter Energy Reads API from Eliq — 1 operation(s) for meter energy reads.

Eliq Meter Max Demand API

The Meter Max Demand API from Eliq — 2 operation(s) for meter max demand.

Eliq Meter Price Formulas API

The Meter Price Formulas API from Eliq — 3 operation(s) for meter price formulas.

Eliq OAUTH API

The Oauth API from Eliq — 1 operation(s) for oauth.

Eliq Portfolio Accounts API

The Portfolio Accounts API from Eliq — 3 operation(s) for portfolio accounts.

Eliq Portfolio Groups API

The Portfolio Groups API from Eliq — 2 operation(s) for portfolio groups.

Eliq Portfolio Locations API

The Portfolio Locations API from Eliq — 2 operation(s) for portfolio locations.

Eliq Portfolio Users API

The Portfolio Users API from Eliq — 2 operation(s) for portfolio users.

Eliq Price Formulas API

The Price Formulas API from Eliq — 1 operation(s) for price formulas.

Eliq Similar Homes API

The Similar Homes API from Eliq — 3 operation(s) for similar homes.

Eliq User API

The User API from Eliq — 4 operation(s) for user.

Eliq Users API

The Users API from Eliq — 5 operation(s) for users.

Amber Electric Amber API

The Amber API from Amber Electric — 5 operation(s) for amber.

Amber Electric Consumer Data Right Energy API

Amber's Consumer Data Right energy data-holder surface, mandated by the Australian CDR regime extended from banking into energy and admin...

Amber Electric Sites API

The Sites API from Amber Electric — 4 operation(s) for sites.

Amber Electric State API

The State API from Amber Electric — 1 operation(s) for state.

EDF Energy Account Import API

APIs for importing accounts.

EDF Energy Accounts API

The Accounts API from EDF Energy — 2 operation(s) for accounts.

EDF Energy Data Import API

The data-import API from EDF Energy — 1 operation(s) for data-import.

EDF Energy Electricity Meter Points API

The Electricity Meter Points API from EDF Energy — 2 operation(s) for electricity meter points.

EDF Energy External Client Healthcheck API

The external-client-healthcheck API from EDF Energy — 1 operation(s) for external-client-healthcheck.

EDF Energy External Events API

The external-events API from EDF Energy — 1 operation(s) for external-events.

EDF Energy Gas Meter Points API

The Gas Meter Points API from EDF Energy — 1 operation(s) for gas meter points.

EDF Energy Industry API

The Industry API from EDF Energy — 1 operation(s) for industry.

EDF Energy Orders API

The Orders API from EDF Energy — 1 operation(s) for orders.

EDF Energy Payment Intents API

The Payment Intents API from EDF Energy — 3 operation(s) for payment intents.

EDF Energy Post Account Import API

APIs for importing additional data after an account has been imported.

EDF Energy Products API

The Products API from EDF Energy — 10 operation(s) for products.

EDF Energy Query API

APIs for querying import status and retrieving data

EDF Energy Quotes API

The Quotes API from EDF Energy — 2 operation(s) for quotes.

EDF Energy Voice API

The Voice API from EDF Energy — 2 operation(s) for voice.

EDF Kraken GraphQL API

EDF Energy's primary developer API, and the surface EDF markets as its "open tariff APIs". It is the Kraken GraphQL API, licensed from Oc...

Xoserve Shipper API

Bundled by Xoserve as the Supply Point Quantities service. Lets gas Shippers view the proposed Formula Year (Billing) Annual Quantity val...

Xoserve Supplier API

Bundled by Xoserve as the Supply Point Enquiry service, part of the Gas Enquiry Service (GES). Exposes detailed supply meter point inform...

UK Power Networks Catalog API

API to enumerate datasets

UK Power Networks Dataset API

API to work on records

Electricity North West Catalog API

API to enumerate datasets

Electricity North West Dataset API

API to work on records

Origin Energy Account Balances API

Energy Account Balance endpoints

Origin Energy Account Billing API

Energy Account Billing endpoints

Origin Energy Account Import API

APIs for importing accounts.

Origin Energy Accounts API

The Accounts API from Origin Energy — 1 operation(s) for accounts.

Origin Energy Accounts API

Energy Account endpoints

Origin Energy Business Import API

APIs for importing businesses with business contracts

Origin Energy Data Holder Customers API

Data Holder Customer endpoints

Origin Energy Data Holder Operations API

Data Holder Operations endpoints

Origin Energy Data Import API

The data-import API from Origin Energy — 1 operation(s) for data-import.

Origin Energy Distributed Energy Resources API

Distributed Energy Resource endpoints

Origin Energy Electricity Service Points API

Electricity Service Point endpoints

Origin Energy Electricity Usage API

Electricity Usage endpoints

Origin Energy Energetiq Public Key API

The Energetiq Public Key API from Origin Energy — 1 operation(s) for energetiq public key.

Origin Energy External Client Healthcheck API

The external-client-healthcheck API from Origin Energy — 1 operation(s) for external-client-healthcheck.

Origin Energy External Events API

The external-events API from Origin Energy — 1 operation(s) for external-events.

Origin Energy Kraken Authorization Server

The OpenID Connect authorisation server issuing the bearer tokens used by both the Kraken REST and GraphQL APIs. Its discovery document a...

Origin Energy Kraken External Events

Origin's publicly readable Kraken External Events reference, cataloguing several hundred versioned event types emitted by the platform. C...

Origin Energy Kraken GraphQL API

The primary Kraken platform API for Origin Energy accounts, agreements, meter points, readings, payments, quotes and devices. Served at h...

Origin Energy Orders API

APIs for placing and managing orders.

Origin Energy Plans API

Energy Plan endpoints

Origin Energy Post Account Import API

APIs for importing additional data after an account has been imported.

Origin Energy Post Business Import API

APIs for importing additional data after a business has been imported.

Origin Energy Query API

APIs for querying import status and retrieving data

Origin Energy Unbundled Network Charges API

The Unbundled Network Charges API from Origin Energy — 1 operation(s) for unbundled network charges.

Origin Energy Voice API

The Voice API from Origin Energy — 2 operation(s) for voice.

Consumer Data Right (Energy) Data Holder Admin API

Data Holder Admin endpoints

Consumer Data Right (Energy) Data Holder Client Registration API

Data Holder Client Registration endpoints

Consumer Data Right (Energy) Data Holder Customers API

Data Holder Customer endpoints

Consumer Data Right (Energy) Data Holder Operations API

Data Holder Operations endpoints

Consumer Data Right (Energy) Distributed Energy Resources (SR) API

Distributed Energy Resource (SR) endpoints

Consumer Data Right (Energy) Distributed Energy Resources API

Distributed Energy Resource endpoints

Consumer Data Right (Energy) Electricity Service Points (SR) API

Electricity Service Point (SR) endpoints

Consumer Data Right (Energy) Electricity Service Points API

Electricity Service Point endpoints

Consumer Data Right (Energy) Electricity Usage (SR) API

Electricity Usage (SR) endpoints

Consumer Data Right (Energy) Electricity Usage API

Electricity Usage endpoints

Consumer Data Right (Energy) Energy Account Balances API

Energy Account Balance endpoints

Consumer Data Right (Energy) Energy Account Billing API

Energy Account Billing endpoints

Consumer Data Right (Energy) Energy Accounts API

Energy Account endpoints

Consumer Data Right (Energy) Energy Plans API

Energy Plan endpoints

Consumer Data Right (Energy) Register Data Holder discovery API

Register Data Holder discovery endpoints

Consumer Data Right (Energy) Register Data Recipient discovery API

Register Data Recipient discovery endpoints

Consumer Data Right (Energy) Register Operations API

Register Operations endpoints

Pacific Gas and Electric Application Information API

Application Information endpoints

Pacific Gas and Electric Authorization API

Authorization endpoints

Pacific Gas and Electric Batch API

Batch data transfer endpoints

Pacific Gas and Electric Subscriptions API

Manage data subscriptions for customer accounts.

Pacific Gas and Electric Usage API

Retrieve energy usage interval data.

Pacific Gas and Electric Usage Point API

Usage Point endpoints

PG&E Share My Data OAuth 2.0 Authorization API

The OAuth 2.0 authorization server behind Share My Data, implemented to meet the NAESB ESPI authorization profile. Two token classes are ...

CMS Energy Authorizations API

The Authorizations API from CMS Energy — 2 operation(s) for authorizations.

CMS Energy Bills API

The Bills API from CMS Energy — 1 operation(s) for bills.

CMS Energy Catalog API

Service discovery — folders, services and server version information.

CMS Energy GreenButton API

The GreenButton API from CMS Energy — 1 operation(s) for greenbutton.

CMS Energy Intervals API

The Intervals API from CMS Energy — 1 operation(s) for intervals.

CMS Energy Meters API

The Meters API from CMS Energy — 2 operation(s) for meters.

CMS Energy Service Dashboard API

County- and city-level outage rollups published as map and feature layers.

Consumers Energy Green Button Connect My Data API

The Consumers Energy Green Button Connect My Data API exposes customer-authorized electric and natural-gas usage data to registered third...

Consumers Energy Outage Map ArcGIS REST API

Consumers Energy publishes its outage map data as an anonymous Esri ArcGIS Server 11.5 REST Services Directory on its own domain — no key...

OpenADR Alliance Auth API

The Auth API from OpenADR Alliance — 2 operation(s) for auth.

OpenADR Alliance Events API

The events API from OpenADR Alliance — 2 operation(s) for events.

OpenADR Alliance MQTT Notifier API

The MQTT_notifier API from OpenADR Alliance — 12 operation(s) for mqtt_notifier.

OpenADR Alliance Notifiers API

The notifiers API from OpenADR Alliance — 1 operation(s) for notifiers.

OpenADR Alliance Programs API

The programs API from OpenADR Alliance — 2 operation(s) for programs.

OpenADR Alliance Reports API

The reports API from OpenADR Alliance — 2 operation(s) for reports.

OpenADR Alliance Resources API

The resources API from OpenADR Alliance — 2 operation(s) for resources.

OpenADR Alliance Subscriptions API

The subscriptions API from OpenADR Alliance — 2 operation(s) for subscriptions.

OpenADR Alliance Vens API

The vens API from OpenADR Alliance — 4 operation(s) for vens.

Red Energy Account Balances API

Energy Account Balance endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red Energy...

Red Energy Account Billing API

Energy Account Billing endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red Energy...

Red Energy Accounts API

Energy Account endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red Energy impleme...

Red Energy Data Holder Customers API

Data Holder Customer endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red Energy i...

Red Energy Data Holder Operations API

Data Holder Operations endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red Energy...

Red Energy Distributed Energy Resources API

Distributed Energy Resource endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red E...

Red Energy Electricity Service Points API

Electricity Service Point endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red Ene...

Red Energy Electricity Usage API

Electricity Usage endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red Energy impl...

Red Energy Plans API

Energy Plan endpoints. Contract is the Consumer Data Standards (Data Standards Body, dsb.gov.au) specification that Red Energy implements...

Endeavour Energy Catalog API

API to enumerate datasets

Endeavour Energy Dataset API

API to work on records

Northern Powergrid Catalog API

API to enumerate datasets

Northern Powergrid Dataset API

API to work on records

Northern Powergrid Open Data Search API v1

The original Opendatasoft Search API, still live on the portal and still carrying its own interactive console. Confirmed anonymously on 2...

Con Edison Application Information API

The ApplicationInformation API from Con Edison — 1 operation(s) for applicationinformation.

Con Edison Authorization API

The Authorization API from Con Edison — 3 operation(s) for authorization.

Con Edison Batch API

The Batch API from Con Edison — 4 operation(s) for batch.

Con Edison Electric Power Usage Summary API

The ElectricPowerUsageSummary API from Con Edison — 2 operation(s) for electricpowerusagesummary.

Con Edison Hosting Capacity Map REST API

Con Edison's distribution-grid open data, published as anonymously readable Esri ArcGIS REST feature services behind the public Hosting C...

Con Edison Interval Block API

The IntervalBlock API from Con Edison — 2 operation(s) for intervalblock.

Con Edison Local Time Parameters API

The LocalTimeParameters API from Con Edison — 2 operation(s) for localtimeparameters.

Con Edison Meter Reading API

The MeterReading API from Con Edison — 2 operation(s) for meterreading.

Con Edison Reading Type API

The ReadingType API from Con Edison — 2 operation(s) for readingtype.

Con Edison Real Time Batch API

The RealTimeBatch API from Con Edison — 3 operation(s) for realtimebatch.

Con Edison Real Time Interval Block API

The RealTimeIntervalBlock API from Con Edison — 2 operation(s) for realtimeintervalblock.

Con Edison Real Time Reading Type API

The RealTimeReadingType API from Con Edison — 2 operation(s) for realtimereadingtype.

Con Edison Retail Customer API

The RetailCustomer API from Con Edison — 9 operation(s) for retailcustomer.

Con Edison Service Status API

The Service Status API from Con Edison — 1 operation(s) for service status.

Con Edison Usage Point API

The UsagePoint API from Con Edison — 2 operation(s) for usagepoint.

Green Button Download My Data

Customer-driven file export that lets Con Edison residential and small commercial accounts download up to one year of smart-meter interva...

AEMO B2 B Messaging Pull API

The B2BMessagingPull API is a B2B SMP API used to send and receive B2B messages between the participants in a Pull messaging pattern. The...

AEMO B2 M Messaging Pull API

Introduction

AEMO B2 M Messaging Sync API

Introduction

AEMO Balancing Reports v2.5 API

Balancing Reports v2.5

AEMO Balancing Submission v2 API

Balancing Submission v2

AEMO Bilateral/Stem Submission v1 API

Bilateral/Stem Submission v1

AEMO Blind Update API

Introduction

AEMO Capacity API

Capacity

AEMO Capacity Auction API

CapacityAuction

AEMO CDR API

Introduction

AEMO CDR Common API

CDR Common

AEMO Data Holder Customers API

Data Holder Customer endpoints

AEMO Data Holder Operations API

Data Holder Operations endpoints

AEMO DER Registration For Account Holders API

Introduction

AEMO Distributed Energy Resources API

Distributed Energy Resource endpoints

AEMO EE Simulation Status Update API

Introduction

AEMO Electricity Service Points API

Electricity Service Point endpoints

AEMO Electricity Usage API

Electricity Usage endpoints

AEMO Enablement Instruction API

EnablementInstruction

AEMO Energy Account Balances API

Energy Account Balance endpoints

AEMO Energy Account Billing API

Energy Account Billing endpoints

AEMO Energy Accounts API

Energy Account endpoints

AEMO Energy Plans API

Energy Plan endpoints

AEMO GasBB Reporting Public Data API

This API is intended for AEMO's use only, used by AEMO web pages and is not supported for any other use. It can change at any time. See h...

AEMO Generator Recall API

The Generator Recall API is used by generators to send information about recall times into the Generator Recall web-based interface in th...

AEMO Hub Message Management API

Introduction

AEMO Hub Message Management V2 API

Introduction

AEMO Identity Service(v2) API

Introduction

AEMO Intermittent Generation Availability Submissions API

Introduction

AEMO LFAS Reports v2 API

LFAS Reports v2

AEMO LFAS Submission v2 API

LFAS Submission v2

AEMO Market Reports v2 API

Market Reports v2

AEMO Meter Exemption API

The Meter Exemptions API enables registered Metering Coordinators (MCs) to create and manage metering exemptions within MSATS.

AEMO NEM Data Dashboard API

The JSON API behind AEMO's public National Electricity Market data dashboard, and the closest thing AEMO operates to an open real-time ma...

AEMO NEM Dispatch Bidding API

Bidding Service Open API specification

AEMO NEMWeb Public Data Feed

NEMWeb is AEMO's open bulk-data channel for the National Electricity Market and the single largest genuinely open energy dataset in Austr...

AEMO OIP API

OIP

AEMO Outage Management API

Outage Management

Utilities by region (13)

Each region is a page of its own, holding only the utilities providers headquartered there. Greyed pills are below the 5-provider floor — published as a roster, without generated statistics.

North America 59 Europe 34 Australia & New Zealand 26 United Kingdom & Ireland 25 France & Iberia 3 Nordics 3 Africa 2 DACH (Germany · Austria · Switzerland) 2 Greater China 1 Italy & Southern Europe 1 Japan & Korea 1 MENA (Middle East & North Africa) 1 Middle East 1

Utilities by country (15)

Country membership is matched on an exact country tag only — no headquarters signal — so these cells understate by construction and read lower than the region cuts above.

🇺🇸 United States 46 🇦🇺 Australia 26 🇬🇧 United Kingdom 25 🇨🇦 Canada 16 🇩🇪 Germany 3 🇸🇪 Sweden 3 🇪🇸 Spain 2 🇨🇳 China 1 🇫🇷 France 1 🇮🇪 Ireland 1 🇮🇱 Israel 1 🇮🇹 Italy 1 🇳🇴 Norway 1 🇿🇦 South Africa 1 🇰🇷 South Korea 1

Related industries

Energy (204 shared) Climate & Sustainability (74 shared) Mobility & Fleet (36 shared) Weather & Geospatial (19 shared)

Sub-sectors tracked in this industry: Energy Distribution.

Markets provisional

Kin Score markets whose measured providers carry this industry. Share is the fraction of the market's measured providers that carry it — it describes the market, not this industry.

MarketShare of the market's providers
Energy and Utilities48%

Cohort brief

Auto-generated

The 225 providers in the APIs.io catalog classified under Utilities, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
225
of 236 in the catalog
Mean Kin Score
22.7
+0.5 vs catalog 22.2
Mean Agent Readiness
11.3
-0.7 vs catalog 12
Spread
1.1–66.5
median 18.3 · σ 16.9
How the 225 split by band
Exemplar 1Strong 15Developing 32Thin 33Emerging 71Minimal 73
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Operational Transparency 14.6 13 +1.6 225
Contract Governance 7.7 6.5 +1.2 225
Developer Ergonomics 24.3 23.2 +1.1 225
Discoverability 58 57.9 +0.1 225
Access Clarity 23.1 23.9 -0.8 225
Contract Quality 15.3 17.2 -1.9 225

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 2% 13% -11
MCP server (first-party) 2% 12% -10
Agent Skills 0% 0% 0
OAuth scopes 18% 11% +7
Security 100% 98% +2
Arazzo workflows 2% 2% 0
Governance rules 10% 16% -6

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Eliq 66.5
  2. 2 Amber Electric 64.8
  3. 3 EDF Energy 62.2
  4. 4 Xoserve 62.1
  5. 5 UK Power Networks 61.7
  6. 6 Electricity North West 59.6
  7. 7 Origin Energy 59.6
  8. 8 Consumer Data Right (Energy) 57.1
  9. 9 Pacific Gas and Electric 55.5
  10. 10 CMS Energy 55.3
Top by Agent Readiness
  1. 1 ev.energy 54.2
  2. 2 Amber Electric 47.5
  3. 3 Eliq 47.4
  4. 4 Hydro-Québec 44.3
  5. 5 Southwest Power Pool 43
  6. 6 Voltair 42.3
  7. 7 Southern California Edison 41.7
  8. 8 Green Button Alliance 41.2
  9. 9 EDF Energy 40.3
  10. 10 Origin Energy 40.3
All 236 members of this roster resolve to a provider in the catalog; 225 carry a score (95%). The figures above describe the scored members only.
Coverage caveat. 207 of 225 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 24 October 2026, across 31984 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every industry here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for industries

7 MCP tools reach this
  • find_industriesBrowse and filter every industry in the catalog.
  • get_industry_leadersPRO — top-rated providers in this industry.
  • cohort_statsPRO — the distribution across the whole industry.
  • industry_gap_analysisPRO — artifact types the whole vertical is missing.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This industry
curl "https://apis.io/api/v1/industries/utilities"
All industries
curl "https://apis.io/api/v1/industries?limit=25"
As a scored cohort
curl "https://apis.io/api/v1/cohorts/industry/utilities"
The distribution (Pro)
curl "https://apis.io/api/v1/cohorts/industry/utilities/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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Regulations that reach this industry

The regimes a provider here operates under. A sectoral regime binds this cohort specifically and usually names an interface; a horizontal one binds by activity and almost never does. Profiles at API Evangelist.

All regulations →