stale · 1.8 market

Energy Efficiency

Score 15.3 / 100 38 providers 8 APIs Search apis.io →

Variants seen in the corpus: Energy Efficiencyenergy-efficiency

Providers using this tag (38)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Developing 4 Usable, with meaningful gaps to close

IESOThe Independent Electricity System Operator (IESO) is the Crown corporation that operates Ontario's bulk el...9 APIs51.8 Dell ServersAPIs for managing and monitoring Dell PowerEdge servers and infrastructure, including the iDRAC Redfish out...27 APIs49.8 KelvinKelvin (kelvin°) is a Paris-based startup, founded in 2023 and backed by Seedcamp, building an AI-powered c...1 API44.3 WegoWiseWegoWise (now Comply by Measurabl) is a building energy and water benchmarking platform enabling property o...11 APIs39.4

Thin 3 Limited public surface area

Department of EnergyThe U.S. Department of Energy provides REST APIs for energy consumption data, renewable energy statistics, ...22 APIs38.8 Department of EnergyThe U.S. Department of Energy (DOE) provides extensive open data and APIs across its national laboratories ...18 APIs35.6 R-ZeroR-Zero Systems is a San Francisco based building-intelligence company founded in 2020 that combines privacy...2 APIs28.1

Emerging 10 Early or largely undocumented

OPOWEROpower is a customer engagement and energy efficiency cloud platform for utilities, now delivered as Oracle...2 APIs24.7 RedaptiveRedaptive is an energy infrastructure modernization company that funds, installs, and measures energy-savin...3 APIs21.6 UplightUplight is a Boulder, Colorado energy technology company formed in 2019 from the merger of Tendril and Simp...1 API19.5 EnerveeEnervee operates an AI-powered white-label marketplace platform that helps utilities and government energy ...17.3 PhaidraPhaidra builds AI agents for autonomous data center and industrial operations, using reinforcement learning...13.8 Efficient ComputerEfficient Computer builds general-purpose, energy-minimal processors for edge and embedded AI. Its Fabric a...13.3 RunwiseRunwise provides wireless smart-control systems that automate heating, cooling, water, and gas infrastructu...13.2 RobyRoby (Imageous, Inc.) is a Seattle-based building-management software company whose HVAC automation product...11.4 Vectren (CenterPoint Energy)Vectren Corporation was a Fortune 1000 energy holding company headquartered in Evansville (Newburgh), India...3 APIs11.3 La SoliveLa Solive is a French vocational training organization (organisme de formation) preparing career-changers a...11.1

Minimal 21 Almost no public developer surface

EnterEnter is a Berlin-based residential energy-efficiency company that positions itself as Germany's largest en...10.6 AerosealAeroseal is a building-envelope and duct air-sealing technology company headquartered in Miamisburg, Ohio. ...9.7 Cool PlanetCoolPlanet is an enterprise energy-management and decarbonisation software company. Its platform, CoolPlane...9.4 ClarosClaros is a data center power delivery company reimagining how energy moves from chip to grid for AI and hi...8.4 Juna.aiJuna.ai is a Berlin-based industrial AI company building an Agentic Factory OS — a platform of autonomous A...8.4 EcoPlantEcoPlant provides an intelligent air compressor control and monitoring platform for industrial facilities. ...8.0 AmerescoAmeresco is a major US corporation and Fortune 1000 company. The Ameresco API provides programmatic access ...1 API7.9 AragoArago (Arago Computing SAS) is a Paris-based deeptech semiconductor startup, founded in 2024 by Nicolas Mul...7.6 BlocPowerBlocPower is a Brooklyn-based climate technology and building decarbonization company, founded in 2014 as a...7.2 Beazer Homes USABeazer Homes USA, Inc. (NYSE: BZH) is an Atlanta, Georgia-headquartered national homebuilder founded in 198...6.5 Gyre EnergyGyre Energy is a UK-based climate-tech company that reduces cooling costs for operators of cold storage fac...5.5 Purpose GreenPurpose Green is a Berlin-based sustainability consulting firm and 360-degree provider for sustainable real...5.2 UnconventionalUnconventional (Unconventional, Inc.) is an AI-hardware research company rethinking the foundations of the ...4.9 Unconventional AIUnconventional AI (unconv.ai) is rethinking the foundations of the computer to optimize energy efficiency f...4.9 Vaire ComputingVaire Computing is a deep-tech semiconductor startup building reversible computing chips for near-zero ener...4.4 BidgelyBidgely is a Mountain View, California energy analytics company that builds AI software for electric and ga...4.0 EdviroEdviro is an AI platform for building operations and energy optimization, aimed at facility managers and bu...3.3 NikoNiko (Niko Energy) is a Mexican clean-energy company focused on energy efficiency for multi-site enterprise...3.3 cdhot (Hot New Energy Technology)cdhot (Hot New Energy Technology) is a Chinese industrial energy-efficiency company listed in the Qiming Ve...2.1 FirstFuel SoftwareFirstFuel Software was a business-focused energy analytics SaaS company that used utility meter and buildin...2.1 MadroneMadrone is a data center cooling technology company (Y Combinator Spring 2026, NVIDIA Inception) building m...2.1

APIs with this tag (8)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Developing 4 Usable, with meaningful gaps to close

IESO Retrofit Service Provider APIA companion web service API documented in SPEC-232 for service providers participating in the Save on Energ...51.8 IESO Retrofit System APIA web service API for the Retrofit program under Save on Energy, IESO's conservation and demand management ...51.8 Dell OpenManage Enterprise Power Manager APIRESTful API for monitoring and managing power consumption, thermal conditions, and energy costs across Dell...49.8 kelvin APIREST API for kelvin's energy-renovation engine. Create a simulation from a latitude/longitude (and optional...44.3

Thin 2 Limited public surface area

NLR Buildings Energy APIsAPIs for energy efficiency and use of renewable technologies in residential and commercial buildings from N...38.8 Buildings Performance Database APIThe Buildings Performance Database (BPD) is a DOE repository of anonymized empirical performance records fo...35.6

Emerging 1 Early or largely undocumented

CenterPoint Energy Data PortalEnergy data portal for comparing current and historical energy usage, integrating with ENERGY STAR Portfoli...11.3

Minimal 1 Almost no public developer surface

Ameresco APIThe Ameresco API provides access to platform services and data for enterprise integration and automation.7.9

Score breakdown

Frequency

44.4

log-scaled weighted occurrences

Breadth

1.0

spread across providers

Quality lift

17.6

mean composite of providers using it

Cohesion

2.8

strength of nearest seed neighbor

Where this tag comes from

Provider tag33

Api tag8

Energy Efficiency

Providers using this tag (38)

APIs with this tag (8)

Score breakdown

Related tags

Where this tag comes from