About Us

Your Proven Commercial Solar Partner

Our mission is to solve the world’s energy problems by accelerating the adoption of renewable energy

Since 1980 our team of professionals have shown their commitment to reliable and efficient solar design, construction, operation and maintenance (O&M).

With over 1,100 successfully completed projects and more than 500MWs of solar capacity under management we are the 3rd largest commercial solar EPC in the US.

Our Experienced Solar Project Teams Can Help

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35+ Years · 1,100+ Projects Flexible Financing · Full Service

A Low Risk Partner

Growing sustainably since 1980, Borrego Solar is a private company with a solid balance sheet, and track record of consistent profitability. With Borrego Solar, you can avoid the risk of your project not getting built or underperforming. We have over $300 million in bonding capacity, and have never had a bond called in our 35 year history. Our access to capital and investment partners guarantees your project will get financed and constructed in a timely manner. Once we’ve completed your installation, our O&M services will increase both your asset’s performance and uptime. We also offer production guarantees for additional security.

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What We Do

We simplify solar and reduce your exposure to risk. Borrego Solar is a full service provider of commercial-scale solar electricity and energy storage solutions. We offer EPC, PPAs and solar financing, O&M, energy storage, and property development services to customers in California, Massachusetts, and New York. We offer O&M and EPC services to utility customers and IPP partners throughout the rest of the US.

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Our Approach

We let your experience, budget, schedule and financial goals drive our engineering and construction. We are unique among our major competitors in that we are not tied to any particular products or financing structures. This approach gives us the flexibility to source the highest quality, most reliable, products in the market tailored to meet your financial goals and design requirements. We also believe in measuring twice so we can cut once. That’s why we’ve built the most robust engineering team in the industry. Our in-house Professional Engineers and PV system designers have capabilities across all disciplines so we can quickly optimize and accurately customize a project to meet your energy needs and deliver the greatest value.

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