Your contribution will help accelerate the transition to a fossil-free internet.
Every donation goes towards:
- Improving the world’s largest open dataset of websites that run on green energy
- Creating open source tools for you to manage the environmental impact of digital services
- Supporting movement leaders and policymakers to advocate for a sustainable and just internet
How to Contribute
As An Organisation
Support a fossil-free internet with a one-off or recurring financial contribution.
As a Grantmaker
Help sustain this work as an open source project in service to the public’s interest.
As an Individual
Your financial contribution—no matter the amount—makes a difference
AS An organisation
Do you want to reduce your organisation’s environmental impact? Do you want your digital services to be fossil-free?
Show your support and help keep this work freely available and state-of-the-art.
Your organisation’s contribution makes possible:
- The world’s only open dataset of hosting companies running on renewable energy, Green Web Dataset—checked millions of times a month.
- A completely free and independent verification service for any hosting company or website that wants to appear in the Green Web Dataset.
- Find verified green providers in our Green Web Directory.
- Open source carbon metrics you can integrate into your own digital services using CO2.js, IP to CO2 or Grid Intensity CLI.
- Publications like Branch Magazine that provide analysis and best practices for organisations who want to do the right thing.
Your organisation can donate starting at €500/year. These can be one-off or annual donations. Annual contributions are most impactful.
Fossil fuel companies cannot make a donation.
As A GrantMaker
We have a successful history of working in partnership with philanthropic grant funders. If you are keen to explore how our work aligns with your goals please get in touch. Your message will be picked up by Michelle Thorne, our Director of Strategy and Partnerships.
Previous grant funders are listed on our who supports our mission page.
As AN Individual
Your personal contribution goes a long way to sustaining this work. Thank you. You can make a donation via our Open Collective account, which accepts most forms of online payments.