Your Donation at Work

For over 25 years, Vote Solar has demonstrated that our distinctive combination of deep technical expertise and ability to forge trusted partnerships leads to real, lasting change. 

We are experts, coalition-builders, and communicators. We work in roughly 25 states, run over 100 campaigns annually and coordinate with over 1,000 partner organizations. Our impact means that tens of millions of pounds of carbon dioxide are avoided each year, and that’s just the beginning. 

Support from individuals, corporations, and foundations is critical to Vote Solar achieving our work. You help us forge ahead, even in the most turbulent political times, to make real and lasting progress  — so we can fight to secure affordable, reliable, sustainable energy for all. 

Earning Your Trust

Top Ratings From Charity Evaluators

Vote Solar takes great pride in our care and consideration for all donations by demonstrating our sound fiscal management, accountability, and transparency — a commitment that consistently wins us top marks from the nation’s top evaluators for charitable organizations.

Charity Navigator: Vote Solar has earned a top 4-star rating from Charity Navigator. This prestigious designation from Charity Navigator demonstrates to the public its sound fiscal management and transparency.

GuideStar: Vote Solar has achieved the highest Platinum rating, which reflects its dedication to ongoing self-assessment, evaluation, and improvement.

Gratitude for our Dedicated Champions

Vote Solar holds a deep appreciation for those individuals, corporations and foundations that fuel our critical work through their donations and investments in our work. We want to highlight some of our amazing supporters and partners by sharing stories and highlights of the impact that we are able to achieve together. 

Foundation Partner Highlight

The Barr Foundation has been a steadfast supporter of Vote Solar since 2015 with the goal of advocating for the expansion of renewable energy in the Northeast and Mid-Atlantic regions.

During a partnership marked by stable, long-term funding, Vote Solar has been able to educate partners and decision makers on a new set of clean energy priorities that contributed to the passage of strong climate laws, representing a monumental achievement for the entire region. Additionally, Barr has contributed strategic guidance and capacity building support for Vote Solar’s diversity, equity, inclusion, justice, and belonging work.

The Barr Foundation’s Climate program supports equitable solutions to climate change that originate at the local level through three strategies: clean energy, mobility, and climate resilience. Its work focuses on those disproportionately affected by climate change and organizations centered in equity. Partnerships like the one with Vote Solar drive meaningful progress in the transition to an equitable, just clean energy future.

“For more than 20 years, Vote Solar has been tirelessly working to create change. The Barr Foundation is proud to partner with this team to create a more just and equitable world.” – Kathryn Wright, Senior Program Officer at The Barr Foundation

Our Corporate Partners

Our corporate partners advance our shared value of building a just world powered by the sun, by providing financial support and engaging directly with the Vote Solar staff.

From invitations to special events with other mission-oriented companies to participation in our virtual Quarterly Policy Engagement Sessions, our corporate partners have many opportunities to engage with our team of experts. Corporate partners provide perspective, expertise, and connections that help create a broad-ranging coalition to advance shared values. They’re a key part of the puzzle to advance energy policy and regulatory work effectively, and they are a critical part of the Vote Solar community.

Interested in learning more about joining us as a corporate partner? Click the button below and we’ll be in touch!

I’m interested in learning more!

Vote Solar’s 2025 Corporate Partners (coming soon!)

Our Individual Partners

As a 501(c)(3) organization, we rely on the support of individual donors to power our work. Our individual partners increase our resilience and allow us to fight for solar rights in more states. Collectively, we have the opportunity to ignite change for our planet and make energy more equitable for all. Want to be a part of this growing movement?  Join us Today.

Maximizing the Impact of Your Gift

Vote Solar earns top ratings because we optimize our organizational efficiency so that as much of your donation as possible goes directly to supporting our mission.

We’re glad you’re here

Whether you’re an individual or corporation, a monthly supporter or foundation, your support means so much to us! We need everyone who believes in a clean energy future with us, and we’re so glad you’re here. If you’d like to join us or have any questions about our programs please reach out to philanthropy@votesolar.org

Donate Today

Your Gift is Tax-Deductible
Vote Solar is a 501(c)3. Your contribution is fully tax-deductible. Our tax ID number is 46-4396728.

JOIN THE MOVEMENT Sign up for updates from Vote Solar on solar progress and energy justice across the U.S.