Environment APIs

EU solar radiation and photovoltaic performance estimates

Free weather API for non-commercial use

Air quality and weather data

API to estimate the carbon footprint of loading web pages

Daily Forecast pollen conditions data for a specific location

Open air quality data

Calculate the environmental footprint created by a broad range of emission-generating activities

Open energy data from Energinet to society

Green Power Index for Germany (Grünstromindex/GSI)

Predicted and actual air quality components for The Netherlands (RIVM)

Open low-cost PM2.5 sensor data

Compare Italian solar (photovoltaic) installer offers, energy prices (PUN/ARERA) and satellite roof data

US EPA air quality data and forecasts

API to calculate carbon (C02) emissions estimates for common C02 emitting activities

Hourly usage energy report for Srp customers

Open Data from the UK's largest water and wastewater services company

API calculates and validates the carbon footprint

Pressure scores, demand, generation mix and alerts for the 10 major U.S. power grids

Real-time worldwide wildfire detections, water bomber tracking and open fire archive

US electricity rates by state, with appliance and EV charging running costs

Live wholesale electricity prices and demand across 25 grid zones

Corporate carbon emissions disclosures (scope 1, 2 and 3), company-reported and estimated

Community air quality sensor network data worldwide

18,000+ GHG emission factors from DEFRA, EPA, ADEME, Ember