Utility Scale Solar & Energy Storage
At Borrego, we are on a mission to accelerate the adoption of renewable energy. With decades of experience in solar & energy storage — and a core principle of building and sustaining long-term relationships — we have the expertise and the tenacity to guide our customers through each stage of their projects, whether they are for utility scale, distributed generation, or community solar.
THE BORREGO ADVANTAGE
Vertically Integrated
As a full-scope solar and energy storage company, we are experts in developing, building, and maintaining solar and energy storage projects for our customers. We focus on delivering value through the entire project life cycle, easing friction between development and EPC and ensuring a seamless handoff between EPC and O&M.
THE BORREGO ADVANTAGE
Better decisions
You can depend on Borrego to proactively guide you through critical decisions at every point in a project’s life cycle. You’ll benefit from subject-matter experts with deep technical knowledge of large-scale solar and energy storage projects. We not only anticipate and mitigate project risks, but also bring their best ideas and solutions forward.
THE BORREGO ADVANTAGE
Accelerated growth
At Borrego, we help our customers capitalize on clean energy opportunities and overcome obstacles to fuel their business growth. We’re tenacious in the way we approach problem-solving: whether it’s optimizing the engineering* in the early stages of a project, or overcoming a technical challenge that emerges closer to the finish line.
THE BORREGO ADVANTAGE
Earned confidence
We believe in building long-term relationships based on trust and transparency. Our stable leadership team fosters a culture of collaboration, innovation, and continuous improvement. With decades of experience and a portfolio with hundreds of large solar & storage projects, we’re a trusted partner that delivers value.
Powering Customer Growth
One of our core principles is to discover and focus on what our customers value. We are only successful if our customers are. Hear what these partners say about working with Borrego and how we’re powering their growth.


One Company.
Three Complementary Businesses.
Borrego provides a complete suite of renewable energy services — three independent business units that serve the specialized needs of utilities, solar developers, and system owners. Each business operates with their own P&Ls and competes independently in the marketplace — but is backed by the financial strength, values, and corporate culture of a single industry-leading renewable energy company.
Latest from Borrego
NEWS
Borrego completes 96-MW solar + storage portfolio in two states
Borrego announced it has completed construction on 15 solar + storage projects in Massachusetts and New York for AES Corporation.
PRESS RELEASE
Borrego Announces Spin Off and Sale of Development Business to ECP
Borrego announced that it has entered into a definitive agreement to spin off and sell its development business to ECP, a leading energy transition-focused investor…
PODCAST
The Energy Gang podcast: Managing large-scale solar
Hear Greg Shambo, Borrego’s VP of O&M Business Development talk about the 3 key takeaways for managing large-scale solar, and why it’s important to…