Origis Energy and Tri-State Generation and Transmission Association (TGTA) have completed the construction of the Escalante Solar project and achieved commercial operation. This 200-MW PV project is built on the site of the former 253-MWAC coal-fired Escalante Station in New Mexico.

Solar Array Powers Tri-State Under PPA with Origis Energy

The project was announced in 2020 as part of Tri-State’s Responsible Energy Plan. It stands as the largest solar project within Tri-State’s generation portfolio in the service territory of Tri-State member Continental Divide Electric Cooperative.

Tri-State Generation and Transmission Association engaged in a power purchase agreement (PPA) with Origis Energy for the Escalante project ensuring that the solar array supplies electricity to Tri-State's customers and 11 electric cooperative members in New Mexico.

This initiative reflects Tri-State's dedication to procuring renewable energy and delivering sustainable power solutions to its stakeholders. The project aligns with Tri-State's Responsible Energy Plan and further solidifies its commitment to sustainable energy practices.

New Solar Project to Power 63,000 Homes

The new solar project generating 200 MWac of clean energy is projected to power around 63,000 homes. This development plays a crucial role in helping Tri-State reach its target of 50% clean energy usage by 2025 meeting New Mexico's Energy Transition Act requirements five years early.

Duane Highley, CEO of Tri-State stated, “Escalante Solar helps all our members achieve 50% clean energy usage by 2025 meeting the requirements of New Mexico’s Energy Transition Act five years ahead of schedule. We thank Origis Energy for their successful development of Escalante Solar and deeply appreciate their engagement with the local community.”

Guy Vanderhaegen, Executive Chairman of Origis Energy highlighted the importance of completing the project stating, "Every time a project is completed and begins commercial operation, there is cause to celebrate. We are especially delighted to bring affordable, reliable, renewable electricity to the members of Tri-State which helps meet Tri-State’s decarbonization goals." 

Project to Boost Local Economy and Job Opportunities

The project is anticipated to generate approximately $7.1 million in taxes for the county and $2.4 million for the local school district over its operational lifetime.

Robert E. Castillo, CEO and General Manager of Continental Divide Electric Cooperative emphasized the local advantages of the Escalante project stating, "The addition of a new tax base for McKinley County and our local school district is certainly beneficial, and we appreciate Tri-State and the project partners for bringing Escalante Solar to our region."

Senator Martin Heinrich, D-New Mexico praised the Escalante project for honoring New Mexico's rich legacy of energy production stating, "New Mexico communities have a long, proud history of powering our state and the rest of our country. This new solar project builds on that tradition — connecting more families across our state to clean, low-cost electricity."

Gridworks based in Albuquerque played a pivotal role by providing construction services for the Escalante project employing around 400 people during that phase. Origis Energy Services will handle long-term operations and maintenance supporting approximately four to six on-site jobs, further contributing to local employment and sustainable energy management.

The completion of the Escalante project signifies a landmark in Tri-State Generation and Transmission Association’s renewable energy efforts marking a decisive shift towards sustainability in New Mexico. By repurposing a former coal site, the project accelerates clean energy goals delivers economic benefits to local communities and exemplifies the transformative potential of renewable energy projects in fostering environmental stewardship and regional prosperity.