MIAMI, Fla., October 30, 2025 – Origis Energy, one of America’s leading renewable energy and decarbonization solution platforms, announced today that it has made a $25,000 philanthropic donation to Big Brothers Big Sisters of New Mexico. The nonprofit is widely recognized for its work in empowering local youth through one-to-one mentorship across New Mexico.

The Origis Energy grant stems from the company’s Escalante Solar project, a 200 MW solar facility completed in June 2024 in McKinley County, New Mexico, for Tri-State Generation and Transmission Association. The donation, which was made on October 8th, reflects Origis Energy’s commitment to making lasting contributions to the communities where its large-scale renewable energy projects are located. The Escalante Solar project serves as a model for how clean energy development can go hand-in-hand with community enrichment, helping to build long-term partnerships and support local impact.

“Origis is proud to support Big Brothers Big Sisters of New Mexico as part of our Escalante Solar project,” said John Deese, Senior Director of Business Development at Origis Energy. “Investing in the communities where we operate is core to our mission, and this donation helps empower local youth while building lasting partnerships.”

Big Brothers Big Sisters of New Mexico was selected for its measurable impact and trusted presence in the region. The organization’s mentorship programs help children realize their potential, build confidence, and create brighter futures.

“We are incredibly grateful to Origis Energy for their generous $25,000 donation to Big Brothers Big Sisters of New Mexico,” said Dionne Miller, CEO of Big Brothers Big Sisters New Mexico. “This partnership is a powerful example of how businesses committed to a sustainable future can also invest in the future of our youth. Their support will help us create more life-changing mentorship opportunities across the state, empowering young people to realize their full potential.”

“Tri-State is grateful to Origis Energy for its generous support of Big Brothers Big Sisters of New Mexico through the Escalante Solar project,” said Amy Robertson, Vice President of Communications at Tri-State. “This contribution reflects the shared commitment of our partnership to ensure that energy development also delivers meaningful benefits to the communities where projects are located. By supporting mentorship opportunities for local youth, this donation is helping to strengthen the social and economic fabric of McKinley County and beyond.”

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About Origis Energy

Origis Energy is accelerating the transition to a carbon-free future by Reimagining Zero^SM. As one of America’s leading renewable energy and decarbonization solution platforms, the company continues to expand and reimagine its contribution to the world’s net-zero goals. Origis Energy puts customers first to deploy a wide range of sustainable solutions for grid power generation, performance optimization, and long-term operation of solar and energy storage plants across the U.S. Learn more at OrigisEnergy.com.

About Big Brothers Big Sisters of New Mexico

Big Brothers Big Sisters of New Mexico matches youth (littles) facing adversity with mentors (Bigs) who provide one-on-one support and guidance. Our goal is to help youth achieve their full potential by facilitating positive relationships and positive educational experiences through mentorship. The mentors are available to young individuals for support and guidance on a regular basis, and they engage in activities ranging from educational assistance and homework help to recreational activities and career guidance.

About Tri-State

Tri-State is a power supply cooperative, operating on a not-for-profit basis, serving electric distribution cooperatives and public power district member-owners in four states. Together with our members, we deliver reliable, affordable and responsible power to more than a million electricity consumers across nearly 200,000 square miles of the rural West. Visit www.tristate.coop.