Join Cupertino Climate Challenge to reduce your impact, save money, and create a healthier future!

Join the challenge


116 homes


households by December 2023 participation goal




Tons of CO2 by December 2023 reduction goal

Top Community Group

Cupertino Rotary

Top Team

Climate Champs Family

Join us to create a healthy and carbon-free Cupertino!

Dear Neighbor,

Severe weather, rising temperatures, fires, floods, and droughts are affecting the way we live and the quality of life of future generations. We all need to be part of the solution if we’re going to reduce emissions enough to protect our future. 

The good news: there are actions everyone can take that will make a meaningful difference. 

The better news: most of these actions are easy and will also save money, improve our health, and protect the quality of life in our city.

The Cupertino Climate Challenge makes it easy and fun to learn what actions you can take while providing advice and local resources. The Challenge is a digital concierge that helps you create your own personal climate action plan. It provides a set of strategies intended to guide greenhouse gas emissions reduction efforts, typically through a combination of personal and community action. It also allows you to join into teams, track your progress, share ideas with your neighbors, and engage in a friendly competition that brings us closer together as a community.

We as your neighbors are looking forward to seeing every household, school, church, and neighborhood take part in the challenge.  Together we are making a difference!   

/S the City of Cupertino Sustainability Commission

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