Discover APIs for Every Need

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

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

API calculates the impact of common carbon-intensive activities in real time

API calculates and validates the carbon footprint

Open energy data from Energinet to society

Green Power Index for Germany (Grünstromindex/GSI)

Air quality and weather data

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

Open data from Great Britain’s Electricity System Operator

Open air quality data

Open low-cost PM2.5 sensor data

Air quality of China

Energy production photovoltaic (PV) energy systems

Hourly usage energy report for Srp customers

The Official Carbon Intensity API for Great Britain developed by National Grid

API to estimate the carbon footprint of loading web pages

Find events

Search events, venues and performers

Search events, attractions, or venues

Validate VAT numbers and calculate VAT rates

Insider trading data, earnings call analysis, financial statements, and more