National Grid ESO
HTTPS CORS ? Free
Open data from Great Britain’s Electricity System Operator
API Endpoint
https://data.nationalgrideso.com/More Environment APIs
Daily Forecast pollen conditions data for a specific location
HTTPS CORS ? apiKey
API to calculate carbon (C02) emissions estimates for common C02 emitting activities
HTTPS CORS apiKey
Calculate the environmental footprint created by a broad range of emission-generating activities
HTTPS CORS apiKey