Greencheck logo

Empowering Greener Browsing, One Click at a Time

GreenCheck is a browser extension that identifies websites powered by green energy, and offers detailed analysis on the site’s carbon emissions.

Green Energy Check

See if the current website uses green energy and discover the sources behind it.

This website is green!

This website is hosted by GreenHost, a provider committed to reducing its environmental impact.
v0.1.0
We’re in Beta!

Works across multiple browsers

Key Features

Animated GIF for See green-hosted websites at a glance

Frequently asked questions

Everything you need to know about the Greencheck Browser Extension