Since 2006, we have been building the world’s largest database tracking which parts of the internet run on renewable power, and when they switched. You can check the current state of this information with the Green Web API, but we make the underlying data available for download in bulk, for your analysis. These datasets are available free of charge, with a permissive license, to encourage the development of tooling and products using them.
To read more about or download our available datasets, go to the Green Web datasets page.
If you need support in using our datasets, or have further questions about it, you are welcome to get in touch via the support form.