El Patrimonio: Leading Texas Toward a Cleaner Future
150 MWac of Solar Power for 37,000 Households
El Patrimonio: Overview
Ashtrom Renewable Energy is currently constructing the El Patrimonio utility-scale solar power plant in Bexar County, Texas, spanning approximately 867 acres. Construction commenced in 2025, with commercial .operations expected to begin in 2027.
Once operational, the facility will have a generation capacity of approximately 150 MWac—enough to power an estimated 37,000 households—and is expected to reduce approximately 193,000 tons of CO₂ emissions annually.
Under a 20-year Power Purchase Agreement with CPS Energy, the municipal utility of San Antonio (Aa2 credit rating, Moody’s), the company will sell approximately 70% of the electricity generated by the project, along with renewable energy certificates. The remaining electricity will be offered in the Texas open electricity market, supporting cost efficiency for consumers.
In March 2026, Ashtrom Renewable Energy signed an approximately $200 million financing agreement with BHI, the U.S. branch of Bank Hapoalim B.M. In parallel, the company entered into an agreement with a major U.S. institution (Aa3 credit rating, Moody’s) to monetize the project’s Production Tax Credits over a 10-year period.
Key Statistics
Capacity
150 MWac
Households Powered
37,000
Covers over
867 acres
Annual CO₂ Savings
193,000 tons
Solar Field Location
7F2R+G52, San Antonio, TX, USA
Shaping a Greener, More Sustainable Future
Clean Energy for a Better Tomorrow
Ashtrom Renewable Energy envisions a sustainable world—driven by innovative, clean energy solutions. With a clear mission to achieve carbon neutrality by 2050, the company is proud to contribute to the global transition toward a low-carbon future by developing renewable energy that powers the planet.
Global Reach, Growing Impact
Ashtrom Renewable Energy is advancing a global pipeline of 1.5 GW in renewable energy projects. In the United States, the company operates the Tierra Bonita solar facility in Pecos County, Texas, and is currently developing other projects in Texas and Idaho.
Cutting Carbon, Powering Progress
The El Patrimonio project is expected to reduce over 193,000 tons of CO₂ emissions annually—contributing meaningfully to climate goals.
Investing in Local Communities
Beyond clean power, El Patrimonio facility will support the local economy through education and engagement. Ashtrom Renewable Energy will launch an annual scholarship program, host on-site job fairs, and offer guided field tours of the facility for local students—fostering awareness of renewable energy and empowering the next generation to shape its future.
Empowering the Community
Creating Local Jobs
On-site job fairs will support employment opportunities in the region.
Investing in Education
Annual scholarships and student tours will help raise awareness of clean energy.
Fostering Engagement
Community programs will encourage local involvement and inspire the next generation.
Delivering Clean Power
~ 70% of the electricity will be provided to San Antonio under a 20-year PPA.