Join the Palo Alto Climate Challenge and help create clean energy, clean air and a safer & healthier future

Join the challenge Why join?


252 homes


households by May 2022 participation goal




Tons of CO2 by May 2022 reduction goal

Top Community Group

Henry M. Gunn High School

Top Team


Explore actions

Actions are simple everyday things that you can do to reduce your impact, and many also save you money. Click on a category below to explore the actions.

How it works

Create your profile

It's easy to get started. Create your household profile and enter some information on your current activities so we can track your success!

Take sustainable actions

Browse a list of actions that will help reduce your impact, then add them to your dashboard. We'll help with next steps, costs, and questions.

Work together

Create a team of households so you can collaborate together. Discuss actions with the whole community. And compete with other communities too!

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Pricing terms

The price is based on current exchange rates but is only an approximation. Please contact us for a final price