Tiny Watts Project

A Big Tiny Community

We’re launching a new web-based platform to create a nationwide community of “tiny watts”–very small applications of solar PV and solar thermal–because even small applications add up in a big way! Think solar backpacks and suitcases for charging cell phones and laptops; solar lights; solar cookers; low-tech solar water heaters, food dryers and much more. These technologies are affordable and available to everyone, everywhere.

Tiny Watts will aim to enroll thousands of people – kids and adults across every spectrum – to fall in love with the many uses of solar and become Solar Citizens.

We’ve surpassed our goal of One Million Tiny Watts! Thank you to everyone who has registered and helped us get there. We want to go above our goal and you can help us by continuing to input your devices and help us go above and beyond One Million Tiny Watts!

Tiny Watts Solar Citizens will be able to sign up on this site, discover product info and do-it-yourself projects, plus access more resources from other Solar Citizens. We’ll track the way small actions make a big difference.

In the meantime, please contribute ideas, support funding, or volunteer as a team member. Help us get TinyWatts off the ground and help make us a #TinyWatts #SolarNation.

Track Our Progress


New Tiny Watts Product Sponsor

We are grateful to be partnering with Makers4good, a company that connects engineers, product designers, and makers with philanthropic projects.  They have chosen ASES and Tiny Watts as their non-profit partner for the Helio Solar Light!

When you purchase this light here, a significant portion of the product price will be donated directly to ASES.

Switch Language »