established · 2.6

Electricity

Score 30.3 / 100 149 providers 58 APIs Search apis.io →

Providers using this tag (149)

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

Strong 16 Solid coverage with minor gaps
OpenADR AllianceEnergyUnited StatesUtilities1 API65.3UK Power NetworksEnergyUnited KingdomUtilities2 APIs64.2Consumer Data Right (Energy)EnergyAustraliaUtilities6 APIs63.4Electricity North WestEnergyUnited KingdomUtilities2 APIs63.3AEMOEnergyAustraliaGas77 APIs62.9EDF EnergyEnergyUnited KingdomUtilities3 APIs62.9Green Button AllianceEnergyUnited StatesUtilities3 APIs61.5Northern PowergridEnergyUnited KingdomUtilities3 APIs60.7ERCOTEnergyUnited StatesEnergy Markets5 APIs58.1HildebrandEnergyUnited KingdomUtilities5 APIs57.6Hydro-QuébecEnergyCanadaUtilities3 APIs56.8Red EnergyEnergyAustraliaUtilities3 APIs56.4VoltusEnergyUnited StatesDemand Response5 APIs56.4Amber ElectricEnergyAustraliaUtilities2 APIs55.7ISO New EnglandEnergyUnited StatesEnergy Markets1 API55.4Origin EnergyEnergyAustraliaUtilities7 APIs54.4
Developing 42 Usable, with meaningful gaps to close
MISOEnergyUnited StatesEnergy Markets38 APIs54.0CentricaEnergyUnited KingdomUtilities1 API53.8Octopus EnergyEnergyGasRenewable Energy9 APIs53.4Virtual PeakerEnergyUnited StatesUtilities2 APIs53.2Southwest Power PoolEnergyUnited StatesEnergy Markets6 APIs52.9GenabilityEnergyUnited StatesUtilities14 APIs52.7Endeavour EnergyEnergyAustraliaUtilities1 API52.5Pacific Gas and ElectricEnergyUnited StatesUtilities2 APIs52.5PJM InterconnectionEnergyUnited StatesEnergy Markets6 APIs52.1Simply EnergyEnergyAustraliaUtilities3 APIs51.8ChargefoxEnergyAustraliaEV Charging2 APIs51.6EIAEnergyUnited StatesEnergy Markets2 APIs51.2OstromCompanyEnergyGreen Energy7 APIs51.1UtilitaEnergyUnited KingdomUtilities1 API50.9IESOEnergyCanadaEnergy Markets9 APIs50.4ItronItronUtilitiesSmart MetersSmart Grid11 APIs50.4FERCEnergyUnited StatesEnergy Markets2 APIs50.1Reposit PowerEnergyAustraliaUtilities2 APIs49.9n3rgyEnergyUnited KingdomUtilitiesSmart Metering1 API49.7NomosCompanyEnergyUtilities12 APIs49.5Scottish and Southern Electricity NetworksEnergyUnited KingdomUtilities4 APIs49.4PowershopEnergyAustraliaUtilities3 APIs48.7Australian Energy RegulatorEnergyAustraliaUtilities3 APIs47.7Alinta EnergyEnergyAustraliaUtilities3 APIs47.1SenseEnergyHome Energy MonitoringIoTSmart Home6 APIs47.0LeapCompanyEnergyVirtual Power Plant10 APIs46.9Nord PoolDay-Ahead PricesEnergy MarketsPower Exchange10 APIs46.2Ontario Energy BoardEnergyCanadaOntarioUtilities2 APIs46.0WattwatchersEnergyAustraliaUtilities1 API45.4Smart DCCEnergyUnited KingdomUtilities1 API45.3LeapEnergyUnited StatesGrid8 APIs44.5ScottishPowerEnergyUnited KingdomUtilities2 APIs44.5Con EdisonEnergyUnited StatesNew YorkUtilities2 APIs44.4Energy QueenslandEnergyAustraliaUtilities3 APIs43.7AESOEnergyCanadaAlberta15 APIs43.5Verdigris TechnologiesCompanyEnergyEnergy ManagementBuilding Automation10 APIs43.5EnergyAustraliaEnergyAustraliaUtilities3 APIs42.1ElexonEnergyUK Energy MarketBalancing Mechanism32 APIs41.8ENTSO-EEnergyEnergy MarketsDay-Ahead Prices1 API41.1Electricity MapsEnergyCarbon IntensityGrid7 APIs40.0AGL EnergyEnergyAustraliaUtilities3 APIs39.7Carbon Intensity APICarbon IntensityEnvironmentEnergy5 APIs39.5
Thin 35 Limited public surface area
Department of EnergyEnergyGovernmentRenewable Energy22 APIs38.5California ISOEnergyUnited StatesEnergy Markets2 APIs38.1Grid StatusDay-Ahead PricesGrid DataEnergy Markets11 APIs37.4char.gyEnergyUnited KingdomEV Charging2 APIs36.6Thermal PowerEnergyThermal PowerPower Generation3 APIs36.0aWATTarEnergySpot PriceEPEX Spot1 API35.8ATCOEnergyCanadaUtilities1 API35.2Department of EnergyBuildingsEnergyFederal-Government18 APIs35.2Western PowerEnergyAustraliaUtilities4 APIs34.0NAESBEnergyUnited StatesStandardsUtilities2 APIs32.6Manitoba HydroEnergyCanadaUtilities4 APIs32.5Toronto HydroEnergyCanadaUtilities2 APIs32.4OfgemEnergyUnited KingdomUtilities31.7Energy Information AdministrationEnergyFederal-GovernmentOpen Data10 APIs31.6Southern California EdisonEnergyUnited StatesUtilities2 APIs31.6ElectronxCompanyEnergyPower Derivatives1 API31.3National Grid Electricity DistributionEnergyUnited KingdomUtilities2 APIs31.1EPCOREnergyCanadaUtilities2 APIs30.9National Energy System Operator (NESO)EnergyUnited KingdomEnergy Markets2 APIs30.8Essential EnergyEnergyAustraliaUtilities3 APIs30.1Kraken TechnologiesEnergyUnited KingdomUtilities2 APIs29.8Australian Energy Market CommissionEnergyAustraliaEnergy Markets1 API29.1Good EnergyEnergyUnited KingdomUtilities1 API29.1Hydro OneEnergyCanadaUtilities1 API29.1FLOEnergyCanadaEV Charging1 API28.9Canada Energy RegulatorEnergyCanadaRegulationsGovernment3 APIs28.4National Renewable Energy LaboratoryEnergyRenewable EnergyFederal-GovernmentClimate8 APIs28.4ENMAXEnergyCanadaUtilities1 API28.2New York Independent System Operator (NYISO)EnergyUnited StatesEnergy Markets6 APIs28.1National Grid ESOEnergyCarbon IntensityUK2 APIs27.7Alectra UtilitiesEnergyCanadaUtilities1 API27.6JemenaEnergyAustraliaUtilities1 API27.2Pod PointEnergyUnited KingdomEV ChargingElectric Vehicles1 API27.1Hydro OttawaEnergyCanadaOntarioUtilities1 API27.0E.ON NextEnergyUnited KingdomUtilities1 API26.8
Emerging 34 Early or largely undocumented
AusgridEnergyAustraliaUtilities26.0SA Power NetworksEnergyAustraliaUtilities25.7Landis+GyrEnergyUnited StatesUtilities25.4NERCEnergyUnited StatesCanada24.3National Energy System OperatorEnergyGridOpen Data4 APIs23.8EnergyHubEnergyUnited StatesUtilities2 APIs23.2International Energy Agency (IEA)EnergyCO2Emissions2 APIs23.0Nova Scotia PowerEnergyCanadaUtilities21.8VEIRCompanyEnergyData Centers1 API21.0OVO EnergyEnergyUnited KingdomUtilities20.9Yes EnergyEnergyUnited StatesEnergy Markets1 API20.8SaskPowerEnergyCanadaUtilities5 APIs20.2Energy Charts APIEnergyRenewablesGrid4 APIs18.7UplightEnergyUnited StatesUtilities1 API18.7FortisBCEnergyCanadaUtilities17.7OhmconnectCompanyEnergyDemand ResponseVirtual Power Plant16.7JOLTEnergyAustraliaEV Charging16.6Base PowerCompanyClean EnergyEnergyHome Battery16.0WGL HoldingsEnergyNatural GasUtilities3 APIs15.7EPEX SPOTDay-Ahead PricesEnergy MarketsPower Exchange4 APIs15.6FlexitricityEnergyUnited KingdomUtilities15.3BC HydroEnergyCanadaUtilities15.1Vistra CorpEnergyUnited StatesUtilities14.6TemCompanyEnergyUtilities1 API14.3WEC Energy GroupEnergyElectric UtilityFortune 500Green Button4 APIs13.9ArborCompanyEnergyUtilities13.2FuseCompanyEnergyUtilities13.2Fuse EnergyCompanyClimateEnergyUtilities13.2InspireCompanyClean EnergyRenewable Energy13.1Constellation EnergyClean EnergyEnergyFortune 50012.8Last EnergyCompanyEnergyNuclear EnergySmall Modular Reactors12.7Southern CompanyEnergyUnited StatesUtilities12.5Evie NetworksEnergyAustraliaEV Charging11.9Choose EnergyCompanyConsumerEnergy11.3
Minimal 22 Almost no public developer surface
AutoGridEnergyUnited StatesUtilities10.2David EnergyCompanyEnergyClean EnergyEnergy Storage10.0trawaCompanyEnergyEnergy Management9.7rabot.energyCompanyConsumerEnergy9.6Fuse EnergyCompanyEnergyEnergy Supplier9.1Indian Energy ExchangeCompanyEnergyPower Trading9.1CenterPoint EnergyEnergyFortune 500Green Button3 APIs9.0Beacon Power ServicesCompanyIndustrial, Energy & IotEnergyUtilities7.6enechainCompanyEnterpriseEnergyEnergy Trading7.6DynegyEnergyRetail ElectricUtilities6.9PSEGEnergyUnited StatesUtilities6.1American Electric PowerEnergyElectric UtilityPower5.2TotalEnergiesEnergyOil and GasRenewables4.9SenseEnergyHome EnergyEnergy Monitoring4.3CalpineEnergyGeothermalNatural Gas3.8Dominion EnergyEnergyNatural GasUtility3.3Dominion ResourcesEnergyNatural GasUtility3.3EcovateCompanyEnergyWholesale Electricity Market3.3GreenchoiceEnergyGasRenewable3.3PPLFortune 500EnergyUtilities3.3EntergyEnergyFortune 500Utility2.9Energy Future HoldingsEnergyDefunct Company1.2

APIs with this tag (58)

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 →

Strong 12 Solid coverage with minor gaps
UK Power Networks Open Data Explore API v2.0The previous version of the UK Power Networks Open Data Portal REST API, still live and still serving its o...64.2UK Power Networks Open Data Explore API v2.1The current read-only REST API behind the UK Power Networks Open Data Portal, served from the company's own...64.2CDR Energy APIThe mandated energy data contract that every designated Australian electricity retailer must implement iden...63.4Northern Powergrid Open Data Explore APIThe current Opendatasoft Explore REST API (v2.1) over Northern Powergrid's open data portal. Read only, GET...60.7Northern Powergrid Open Data Explore API v2.0The previous major version of the Opendatasoft Explore REST API, still served and still publishing its own ...60.7ERCOT Public Data APIRESTful access to ERCOT Market Information List (EMIL) public data products — 106 documented endpoints span...58.1Hydro-Québec Open Data Explore API v2.0The prior major version of the Hydro-Québec open data Explore API, still served alongside v2.1 at its own b...56.8Hydro-Québec Open Data Explore API v2.1Read-only REST API over Hydro-Québec's 26 public open datasets — catalog search, dataset metadata, record q...56.8Hydro-Québec Open Data Search API v1The legacy Opendatasoft Search API v1 still served on the Hydro-Québec open data portal. Verified live and ...56.8Voltus Telemetry APISubmit and retrieve interval energy telemetry for enrolled sites. Documented operations are POST /telemetry...56.4Amber Electric Public APIAmber Electric's own documented REST API, described by a verbatim OpenAPI 3.0.0 contract the company publis...55.7ISO New England Web Services API v1.1ISO New England's RESTful interface to energy and market data, deployed November 2013 and still the current...55.4
Developing 20 Usable, with meaningful gaps to close
Genability Signal Load Serving Entity APIList and retrieve Load Serving Entities (LSEs) — the investor-owned utilities, municipal utilities and coop...52.7Genability Signal Tariff APISearch and retrieve North American electricity tariffs, including rate structures, applicability properties...52.7Endeavour Energy Open Data Explore APIAnonymous, key-free REST API over Endeavour Energy's public network open data catalogue, served on the Open...52.5PG&E Share My Data (Green Button Connect My Data) ESPI APIPG&E's production Green Button Connect My Data implementation, branded Share My Data. A NAESB REQ.21 Energy...52.5PJM Data Miner 2 APIPJM's public wholesale market and system data catalogue, exposed as a REST API behind Azure API Management....52.1EIA Bulk Download FacilityEIA's bulk data distribution surface, served from the same api.eia.gov host as APIv2 but requiring no API k...51.2EIA Open Data API (APIv2)EIA's public, fully RESTful open data API covering more than two million energy time series. Datasets are a...51.2IESO Public Reports RepositoryThe IESO's open market and system data surface. A flat HTTPS file repository publishing 139 report director...50.4FERC Open Data APIFERC's public open data API, serving the same data assets and datasets published in the data.ferc.gov Data ...50.1n3rgy Customer Service API V2The consent-scoped smart-meter data API of the n3rgy platform. A business holding a valid n3rgy API key lis...49.7SSEN Distribution Data Portal APIThe public CKAN 2.10.10 Action API behind the SSEN Distribution Data Portal, serving 45 open datasets cover...49.4SSEN Power Track Real Time Outage APIAnonymous JSON API behind the SSEN Power Track map, returning planned and unplanned outages on the SSEN Dis...49.4Powershop CDR Generic Tariff (Energy Plans) APIThe public, unauthenticated Consumer Data Right Generic Tariff API carrying every Powershop retail energy p...48.7AER Energy Product Reference Data - Get Generic Plan DetailAnonymous, unaccredited Consumer Data Right energy Product Reference Data endpoint operated by the AER. Ret...47.7AER Energy Product Reference Data - Get Generic PlansAnonymous, unaccredited Consumer Data Right energy Product Reference Data endpoint operated by the AER. Ret...47.7Alinta Energy CDR Generic Plan Data APIAlinta Energy's public electricity and gas plan catalogue, exposed as the CDR energy Generic Plan Data endp...47.1OEB Open DataThe Ontario Energy Board's Open Data programme, launched September 2022 under Ontario's Digital and Data Di...46.0SP Energy Networks Open Data Explore APIThe live, anonymous REST API behind the SP Energy Networks Open Data Portal — ScottishPower's regulated dis...44.5EnergyAustralia CDR Energy Plans APIPublic, unauthenticated Consumer Data Right energy Product Reference Data for the EnergyAustralia brand, co...42.1AGL Energy Product Reference Data (PRD) APIAGL's retail energy plans published as anonymous, machine-readable Consumer Data Right Product Reference Da...39.7
Thin 22 Limited public surface area
NLR Electricity APIsNREL/NLR Developer Network electricity APIs covering utility rates, electricity costs, generation, transmis...38.5CAISO OASIS Download APIThe Open Access Same-time Information System (OASIS) Download API — CAISO's public wholesale market data in...38.1CAISO Today's Outlook Data FeedsThe CSV feeds behind CAISO's public Today's Outlook dashboard. Anonymous GET requests to https://www.caiso....38.1Department of Energy Electricity APIThe Electricity API from Department of Energy — 2 operation(s) for electricity.35.2NREL/NLR Developer Network APIsThe National Renewable Energy Laboratory (NREL, transitioning to NLR) Developer Network publishes a portfol...35.2Western Power Outage Web APIThe undocumented first-party JSON API behind the public Western Power outage tracker. The outage page decla...34.0Manitoba Hydro Current Power OutagesA hosted Esri feature service published by Manitoba Hydro's ArcGIS Online organization (org id QoeQkfdOG126...32.5Manitoba Hydro Planned Power OutagesA hosted Esri feature service published by the same Manitoba Hydro ArcGIS Online organization carrying plan...32.5Energy Information Administration Electricity APIElectricity generation, retail sales, and balancing authority data.31.6NGED Connected Data Portal APIThe public CKAN 2.9.8 Action API behind National Grid Electricity Distribution's Connected Data Portal, doc...31.1EPCOR Ontario Green Button (Download My Data / Connect My Data)The Green Button energy-data service EPCOR operates for its three Ontario service areas (Aylmer-area natura...30.9EPCOR Public Outage and Service Area Feature Services (ArcGIS REST)EPCOR's undocumented but fully public geospatial data surface. Its outage map at outages.epcor.com loads it...30.9Carbon Intensity APIThe official Carbon Intensity API for Great Britain, developed by NESO, giving national and regional carbon...30.8NESO Data Portal APIThe public CKAN 2.8.7 API behind the NESO Data Portal, serving 128 open datasets covering GB electricity de...30.8Utility RatesAverage commercial, industrial, and residential utility rates by US location.28.4NYISO Finance Invoicing APIThe Invoicing component of NYISO's Finance APIs, retrieving daily reconciliation data for both settlements ...28.1NYISO Finance Metering APIThe Metering component of NYISO's Finance APIs - submission and retrieval of hourly revenue-grade meter dat...28.1NYISO Finance Settlements APIThe Settlements component of NYISO's Finance APIs. The published guide documents GET /v1/stationPower, retr...28.1NYISO Metering APINYISO's standalone Metering API, documented separately from the Finance APIs guide and served from its own ...28.1NYISO MIS Public Data ArchiveNYISO's Market Information System public archive - the operator's flagship open data surface. Roughly sixty...28.1NYISO OASIS PostingsNYISO's Open Access Same-Time Information System (OASIS) node, the FERC Order 889/890 transmission-service ...28.1Carbon Intensity APIOfficial Carbon Intensity forecast API for Great Britain, developed by NESO in partnership with EDF Europe,...27.7
Emerging 4 Early or largely undocumented
IEA Real-Time Emissions Factors APIProvides up-to-hourly CO2 intensity and emissions data from the power sector for countries worldwide. Data ...23.0Yes Energy DataSignals APIDataSignals is Yes Energy's REST API for automated access to its North American wholesale power market data...20.8WGL Energy ServicesWGL Energy Services is an unregulated retail energy subsidiary of WGL Holdings that sells natural gas and e...15.7We Energies Outage Map APIReal-time electricity outage information for We Energies service territory in Wisconsin. Provides geographi...13.9

Score breakdown

Frequency
63.4
log-scaled weighted occurrences
Breadth
4.1
spread across providers
Quality lift
39.4
mean composite of providers using it
Cohesion
36.8
strength of nearest seed neighbor

Related tags

Grid 65 co-occurrences Smart Metering 59 co-occurrences Utilities 93 co-occurrences Energy Markets 46 co-occurrences Gas 41 co-occurrences Renewables 39 co-occurrences Energy 145 co-occurrences DER 31 co-occurrences

Where this tag comes from

Provider tag146
Api tag58
Openapi tag2
Openapi op tag4

Cohort brief

Auto-generated

The 149 providers in the APIs.io catalog tagged Electricity, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
149
all scored
Mean Kin Score
32.2
+11.5 vs catalog 20.7
Mean Agent Readiness
17.1
+7.4 vs catalog 9.7
Spread
1.2–65.3
median 31.1 · σ 17.7
How the 149 split by band
Exemplar 0Strong 16Developing 42Thin 35Emerging 34Minimal 22
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 30.9 17.9 +13 149
Operational Transparency 21.7 11.3 +10.4 149
Contract Quality 26.1 17.5 +8.6 149
Contract Governance 13.3 6.4 +6.9 149
Discoverability 66.9 60.4 +6.5 149
Access Clarity 28.7 22.3 +6.4 149

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) 35% 16% +19
MCP server (first-party) 3% 7% -4
Agent Skills 0% 0% 0
OAuth scopes 26% 9% +17
Security 98% 88% +10
Arazzo workflows 5% 2% +3
Governance rules 7% 13% -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 OpenADR Alliance 65.3
  2. 2 UK Power Networks 64.2
  3. 3 Consumer Data Right (Energy) 63.4
  4. 4 Electricity North West 63.3
  5. 5 AEMO 62.9
  6. 6 EDF Energy 62.9
  7. 7 Green Button Alliance 61.5
  8. 8 Northern Powergrid 60.7
  9. 9 ERCOT 58.1
  10. 10 Hildebrand 57.6
Top by Agent Readiness
  1. 1 Amber Electric 47.7
  2. 2 Hydro-Québec 45.6
  3. 3 Southwest Power Pool 43.3
  4. 4 Southern California Edison 42.7
  5. 5 Origin Energy 42.6
  6. 6 ERCOT 40.2
  7. 7 AEMO 40.1
  8. 8 Green Button Alliance 39.9
  9. 9 EDF Energy 38.7
  10. 10 Pacific Gas and Electric 38.1
All 149 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 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.

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  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • 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.
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