About REC Solar

From onsite and utility-scale solar to project acquisitions and land development, count on REC Solar to deliver clean, reliable solar energy that empowers your organization and community – all while creating lasting value.

Our journey. Our story. Our future.

REC Solar’s nearly 30-year history reflects resilience, integrity, a passion for sustainability, and an entrepreneurial spirit — qualities that fuel our relentless drive to deliver reliable solar electricity tailored to our customers’ goals. With flexible solar and storage solutions that meet today’s needs (and scale for tomorrow), we’re proud to be the solar IPP of choice for organizations nationwide.

1997

It begins with a vision

California Polytechnic State University graduates Judy Staley and Fred Sisson cofound REC (Renewable Energy Concepts) Solar.

Their goal? To make the world a better place for future generations.

2005

Powering ahead

Acquired by Mainstream Energy Corporation, REC Solar continues to operate independently under its new parent company.

2007

Aloha, solar

REC Solar expands its operations to Hawai’i, where it has since maintained a permanent presence as one of the state’s premier solar IPPs.

2014

Shifting gears

REC Solar sells its residential division to Sunrun, shifting its business model to exclusively focus on commercial solar.

2015-2021

A major investment

Duke Energy acquires a majority stake in REC Solar, later assuming full ownership and investing $225 million in REC Solar projects. In 2021, REC Solar joins forces with Duke Energy Renewables and Duke Energy One to launch Duke Energy Sustainable Solutions, a Duke Energy brand offering integrated clean energy solutions and resiliency services.

2023

REC Solar company group photo at the beach

Poised for growth

An investment fund managed by ArcLight Capital Partners announces its acquisition of REC Solar. Under ArcLight, REC Solar expands its capabilities to develop, finance, own, and operate solar and storage projects on a greater scale.

Today

Scaling with purpose

Today, we are a solar IPP that develops, finances, owns and operates onsite solar and small-utility-scale solar and storage projects. From 5 MW onsite solar systems to 75+ MW utility-scale solutions, our flexible approach ensures reliable solar electricity that meets our customers’ sustainability needs today and scales with them for the future.

How our solar expertise works for you

Proven Track Record

We don’t just make promises – we deliver results. Here’s what nearly three decades of our commitment to clean energy, long-term partnerships and a more sustainable future looks like:

  • 29 states
  • 28 years in business
  • 290+ MW of solar assets owned and operated
  • 700+ projects completed

Flexible and Scalable

We finance, own and operate onsite solar, small-utility-scale solar and storage projects tailored to our customers goals. From 5 – 75+ MW solar + storage solutions to greenfield development and portfolio acquisitions, our flexible approach ensures reliable solar electricity that meets customers goals today — and scales with them for the future.

Progress with a Purpose

Our deep industry experience, in-house expertise, and strong financial backing ensure every project is structured for long-term success, delivering lasting value to our customers and strengthening the communities they serve.

Driven By Purpose. Built on Values.

Our Mission

Here at REC Solar, we believe “a solution rises every morning.” That means we’ll be here for you every single day, delivering the seamless, high-quality solar solutions and services your organization needs to achieve its goals.

Our Promise

We approach every project with an eye for detail, a commitment to high-quality standards and a promise to be your trusted solar collaborator for the long term.

Our Financial Strength

As a portfolio company of ArcLight Capital Partners, we benefit from their financial strength to drive more solar and storage opportunities nationwide. Their ownership is a key part of our timeline, providing us with the backing to develop even more greenfield solar opportunities and expand our reach through the acquisition of solar portfolios.

Ready to shine with solar?

Going solar is easier than you think. Take the first step to achieving your business and sustainability goals.