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Energy

Carbon Intensity API (UK)

National Grid ESO

National Grid ESO's Carbon Intensity API (UK) provides access to carbon intensity, generation mix, regional data and more. Country coverage, updated realtime. No authentication required.

Carbon intensityGeneration mixRegional dataForecast

No AuthFreeReal-timeCountry

SO 231 Q's

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EIA API

U.S. Energy Information Administration

US Energy Information Administration. Oil, gas, electricity, and renewable energy data.

Oil PricesNatural Gas PricesElectricity GenerationRenewable CapacityEnergy Consumption

API KeyFreeDailyGlobal

Quick start

const res = await fetch(
  `https://api.eia.gov/v2/petroleum/pri/spt/data/?api_key=${process.env.EIA_API_KEY}&frequency=weekly&data[0]=value&facets[product][]=EPCWTI&sort[0][column]=period&sort[0][direction]=desc&length=5`
);
const { response } = await res.json();
response.data.forEach(d => console.log(`${d.period}: $${d.value}/barrel (WTI)`));

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Electricity Maps API

Electricity Maps

Electricity Maps's Electricity Maps API provides access to carbon intensity, power breakdown, marginal carbon and more. Global coverage, updated hourly. Free tier available.

Carbon intensityPower breakdownMarginal carbonHistorical data

API KeyFreeHourlyGlobal

SO 231 Q's

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Electricity Maps API

Electricity Maps

Real-time carbon intensity of electricity grids by country and region.

Real-time Carbon IntensityFossil vs Renewable MixPower Import/ExportGrid BreakdownCO2 per kWh

API KeyFreeReal-timeGlobal

Quick start

const res = await fetch(
  'https://api.electricitymap.org/v3/carbon-intensity/latest?zone=DE',
  { headers: { 'auth-token': process.env.ELECTRICITY_MAPS_TOKEN } }
);
const { carbonIntensity, datetime } = await res.json();
console.log(`Germany carbon intensity: ${carbonIntensity} gCO2eq/kWh at ${datetime}`);

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ENTSO-E Transparency API

ENTSO-E

ENTSO-E's ENTSO-E Transparency API provides access to load, generation, transmission and more. Regional coverage, updated hourly. Free tier available.

LoadGenerationTransmissionBalancingPrices

API KeyFreeHourlyRegional

SO 231 Q's

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Global Petrol Prices

GlobalPetrolPrices.com

Weekly gasoline and diesel prices in 150+ countries.

Gasoline PriceDiesel PriceLPG Price150+ CountriesWeekly Updates

API KeyFreeWeeklyGlobal

Quick start

const res = await fetch(
  `https://www.globalpetrolprices.com/api/?action=getCountryData&country=usa&energy=gasoline&api_key=${process.env.GPP_API_KEY}`
);
const data = await res.json();
console.log(`USA gasoline: $${data.price} per liter`);

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NREL API

NREL

NREL's NREL API provides access to solar resource, wind resource, ev charging stations and more. Country coverage, updated daily. Free tier available.

Solar resourceWind resourceEV charging stationsUtility rates

API KeyFreeDailyCountry

SO 231 Q's

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Our World in Data — Energy

Our World in Data

Long-run energy data. Fossil fuels, renewables, consumption by country.

Energy Mix by CountryPer Capita ConsumptionRenewable GrowthEnergy PovertyHistorical Trend

No AuthFreeAnnualGlobal

★ 429

Quick start

const res = await fetch(
  'https://api.ourworldindata.org/v1/indicators/144929.data.json'
);
const data = await res.json();
console.log('Global energy data:', Object.keys(data.entities).slice(0, 5));

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WattTime API

WattTime

WattTime's WattTime API provides access to grid carbon intensity, marginal emissions, historical and more. Global coverage, updated realtime. Free tier available.

Grid carbon intensityMarginal emissionsHistoricalForecast

API KeyFreeReal-timeGlobal

SO 231 Q's

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