Primergy Solar has officially brought its Ash Creek Solar project online in Hill County, Texas, marking a significant step forward in the state’s renewable energy journey. Now operating at full commercial capacity, the 408 MWAC solar photovoltaic plant is delivering affordable, clean electricity to the Texas grid. This achievement comes through a long-term power purchase agreement (PPA) with Microsoft, a partnership that underscores the rising demand from major technology firms for sustainable energy solutions. The collaboration not only aligns with Microsoft’s ambitious climate goals but also bolsters Texas’ grid with reliable solar power.
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Local Communities Reap the Benefits
Beyond energy production, the Ash Creek Solar project brings substantial economic benefits to Hill County. Over its operating lifetime, it is expected to generate approximately $100 million in tax payments. Additionally, the project has created local jobs and increased spending in the region. Primergy, together with engineering and construction partner SOLV Energy, has invested in educational programs for the Abbott and Penelope Independent School Districts through Heart of America, showcasing how utility-scale solar projects can support community development and long-term economic growth.
A Billion-Dollar Clean Energy Investment
Financially, Ash Creek Solar reflects a major commitment to clean energy infrastructure. In 2023, Primergy secured $588 million in construction financing, along with an additional $350 million in tax equity financing, bringing total investment close to $1 billion. These funds were critical in deploying advanced solar technology and managing the complex logistics of a project of this scale. With its projected multi-decade lifespan, the solar farm promises long-term returns for stakeholders and helps significantly reduce carbon emissions across the region.
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From Vision to Reality: A Decade in the Making
The story behind Ash Creek Solar is as compelling as the project itself. Development originally began in 2016 by Orion Power Generation, a joint venture between Orion Renewable Energy Group and Eolian. After years of environmental assessments, land use negotiations, and planning, Primergy acquired the project in 2021. What began as a vision in a quiet corner of Hill County has grown into one of Texas’ largest and most impactful solar installations. It’s a powerful reminder of how long-term vision, collaboration, and investment can turn ambitious clean energy goals into tangible realities that benefit both people and the planet.
Project Overview
Developer: Primergy Solar
Location: Hill County, Texas
Capacity: 408 MWAC solar photovoltaic power plant
Offtaker: Microsoft (via long-term Power Purchase Agreement)
Economic Impact: Estimated $100 million in tax payments to Hill County over project lifetime
Community Benefits: Local jobs, regional spending, and investments in local school districts
Financial Scope: Nearly $1 billion invested ($588M construction financing + $350M tax equity)
Partners: SOLV Energy (EPC); originally developed by Orion Power Generation (Orion RE Group & Eolian)
Operational Since: 2024, after acquisition by Primergy in 2021 and development beginning in 2016
