Double Up to Cool Down

Sign Up!  Pledge Now! JOIN the CAMPAIGN to reach new 2020 Solar goals! Double the number of single family home systems! Double the power our community produces in rooftop solar!

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Big Day of Giving 2016

THANK YOU! What a challenging but amazing day + ! Donations in our region totaled over 5.7 million and counting. Cool Davis reached a new high of nearly $7000.

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Inspire our community
Reduce greenhouse gases
Adapt to a changing climate
Improve quality of life for all

What is Cool Davis?
What can I do?
How can I get more involved?

Become a Cool Home

Help our community reach its goal of carbon neutrality by 2050

Sign up to become a Cool Home




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Donate Your Used Car

Looking to upgrade to an electric or hybrid?

Want to support Cool Davis?

Learn more about making a CARS donation

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Volunteer with Cool Davis

Learn more about volunteering

Sign up to volunteer now

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Our Renewable Future

Richard Heinberg, co-author of Our Renewable Future, is a senior fellow at the Post Carbon Institute in Santa Rosa.

The Post Carbon Institute is located nearby in Santa Rosa, and the fellows there are wholeheartedly committed to leading “the transition to a more resilient, equitable, and sustainable world.” All of them are serious about understanding what is happening to our planet with climate change well underway, slowing the damaging impacts, and making transitions easier. Check out the array of issues the institute addresses and their strategies. (more…)

Dear Counselor: City protects your right to let the sun shine

Preston Morgan Enterprise Columnist

By Preston Morgan

Crossposted from the Davis Enterprise July 24, 2016

Question: I own a house in Davis, and I installed solar panels some years ago. When I put the panels in, my neighbor assured me that he would cooperate in keeping a small patch of trees from ever interfering with them. Since then, new neighbors have moved in, and the trees are now starting to block my panels.


Great Deals on Electric Wheels

Plug In Electric Vehicles

July 28, 2016

Looking for a new commuter car? Want something for errands in town? Thinking about the future? Mid-budget electric vehicle (EV) models are pushing 120 MPGe per charge while luxury makes have far surpassed that range.

Charging stations are popping up across the state, and, according to ChargePoint, there are about 38 charging stations across town and nearly 50 on campus, with plans for more in the works.

If rooftop solar is in your future, then getting an electric vehicle first will help establish your EV’s energy demand up front.


Citizens Lobby Brings “Carbon Fee and Dividend” Legislation to Congress

Yolo CCL delegation 2016

July 28, 2016

By Stu Pettygrove

Four members of the Yolo chapter of Citizens Climate Lobby (CCL) – Rob and Terry Beggs of Woodland, and Mike Russell and Stu Pettygrove of Davis – traveled to Washington, D.C., for the 2016 Citizens Climate Lobby (CCL) Conference and Lobby Day, attended by more than 1,000 chapter leaders, members,and congressional liaisons.


Shade Issues No Problem for This Solar System

Richard Allison Solar Panels

July 28, 2016

By Mike Kluk

Richard and Linda Allison, their three daughters, and Linda’s mother live in a house on a quiet South Davis cul de sac. With six in the family, power use is going to be relatively high no matter how you cut it.

Their power bill was averaging about $400 per month. When it hit $750 one hot summer month, they knew they needed to find a way to stop the bleed. But it wasn’t just the bills that posed a problem: the Allison family’s roof wasn’t fully exposed to sunlight throughout the day.


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Heinemeier, Hallmark Properties make "cool" efforts to help the planet

Kristin Heinemeier takes a break from her work studying the energy efficiency in cooling systems.  Claire Black Slotton/ Courtesy Photo

Kristin Heinemeier takes a break from her work studying the energy efficiency in cooling systems. Claire Black Slotton/ Courtesy Photo

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