Peregrine Energy Solutions Announces $400 Million Battery Energy Storage Project in Harrison County, Texas

Marshall, Texas – January 15, 2026: Harrison County leaders, community stakeholders, and Peregrine Energy Solutions, LLC, today announced a landmark clean energy investment that will benefit local families, schools, and businesses for generations to come. Through its affiliate, Rocky Mountain Energy Development, LLC, Peregrine will build a $400 million battery energy storage facility in Harrison County, one of the largest private investments in the county’s history.

The new facility will occupy 42 acres near the intersection of Texas Highway 3251 and Fyffe Cutoff, featuring more than 1,000 containerized battery storage units. These units will store and release electricity to support the Texas – Southwest Power Pool grid, helping ensure reliable power during times of high demand. Construction is expected to begin before the end of 2027, with operations starting in 2028. The project will also provide specialized fire safety training for local first responders, ensuring the community is well-prepared to manage the new technologies safely.

Leadership Promotes Growth
“Harrison County families and businesses will benefit directly from this project,” said Harrison County Judge Chad Sims. “This isn’t just about advanced energy storage. It’s about strengthening our community, supporting schools and teachers, ensuring reliable infrastructure, and creating new opportunities for growth right here at home.” 

Marshall, Texas, is located in the center of Harrison County in northeast Texas along the Interstate 20 corridor. The city and county have a long history of working together on economic development projects. 

“While this project is outside the City of Marshall, it will bring benefits to the entire region, particularly the school district,” said Marshall Mayor Amy Ware. “It supports our entities that must make new investments for growth, including the county, the emergency service districts, and our school district. The City of Marshall is taking a proactive stand for our citizens’ futures,” continued Mayor Ware. “From city capital improvement investments in utilities and roadways, along with new investments in skilled training programs with our education partners, we are positioning and preparing Marshall for renewal—to be a center for new development. A place of choice.”

Investing in Local Schools and Students
One of the most meaningful impacts of the project will be felt in the classrooms of Marshall Independent School District, which serves the majority of students in the county. The property tax contributions from Peregrine’s investment will directly support teachers, technology, and student opportunities.

“As a school district, we know that strong communities and strong schools go hand in hand,” said Dr. Richele Langley, Superintendent of MISD. “The additional revenue from this investment will allow us to continue improving educational opportunities for our students, preparing them for successful futures in college, careers, and citizenship.”

Peregrine’s Commitment to Community
Peregrine Energy Solutions is recognized nationally for advancing grid reliability and integration, but company leaders emphasize that this project is also about being a good neighbor. 

Peregrine Developer Jake Hitchings commented, “Our success and the success of the community are tied together. Energy storage is energy production agnostic, which is ideal for states like Texas who have strong oil and gas representation as well as developing intermittent assets. These investments are for the long term. It’s our pleasure to announce this development and investment by Peregrine in Harrison County.”

History of Energy in Harrison County
For almost two centuries, Harrison County has been shaped by the energy industry. From timber products to natural gas and oil development, coal mining, and large-scale power generation and distribution, the region has long supported the growth of Texas through its natural resources and workforce. Today, the need for energy is greater than ever as new businesses move to Texas and the state’s population continues to grow.

Over the past decade, Texas has seen a population growth of 16-19%. Along with new technology and business migration, this has led the Southwest Power Pool to expect peak load to rise by up to 50% in the next decade and potentially reach 97 GW by 2035, up from 56 GW in 2024. Other Regional Transmission Organizations in Texas expect similar high demand growth.

“This project builds on Harrison County’s long history as an energy provider, as a place where energy innovation thrives,” said Judge Sims. “For generations, we’ve provided the energy that helps fuel Texas industry and communities. Peregrine’s investment represents a new chapter in that story - bringing technologically advanced, clean, resilient power while strengthening our local economy. It also reflects the growing momentum in Harrison County, where we’re creating opportunities for our youth through targeted training and education, ensuring they’re ready for careers in energy storage, data centers, and beyond.”

Meeting the Rising Demand for Power and Talent
As advanced industries—from manufacturing to logistics to technology—expand in Texas, reliable electricity is more critical than ever. These businesses not only require energy but also skilled labor to operate effectively. That combination of reliable power and a strong workforce is exactly what Marshall and Harrison County are positioning to deliver. Marshall Economic Development (MED) assisted Harrison County and the Peregrine team with bringing the project to fruition. “This project is about more than just electricity storage,” said Colin Brady, Chairman of the MED. “It’s about ensuring our community is ready for the next wave of business growth.”

A Region Looking to the Future
The Peregrine investment underscores Harrison County’s strength as a hub for growth and expansion. Marshall is home to four colleges: East Texas Baptist University, Wiley University, Texas State Technical College, and Panola College – Marshall. With higher education, large available sites, a growing skilled labor pool, abundant water, and access to reliable energy, the region offers what companies need to grow.

With this investment, Harrison County continues its legacy of energy leadership while preparing the next generation for the challenges and opportunities of a rapidly growing state. “This is the type of project that makes a lasting difference,” Judge Sims added. “It gives our children stronger schools, helps families by strengthening services, and ensures that Harrison County is positioned for a bright future. Thank you to Peregrine. You aren’t just a business partner. You are a community partner.”

“We are extremely thankful to the team at Peregrine for the consideration of our community,” noted Rush Harris, Executive Director of MED. “This project is a signal to businesses across the country and world: If you’re looking for a place to expand with proactive governance—where your company can access land, people, power, and water — Marshall, Harrison County, Texas, should be on your list.”

About Peregrine Energy Solutions, LLC
Peregrine Energy Solutions, LLC is an independent power producer focused on developing and operating battery energy storage systems across the United States. With a portfolio of more than 40 projects totaling 7 gigawatts, Peregrine is committed to advancing the future of energy through innovation, resilience, and community partnerships.

About Marshall Economic Development
Marshall Economic Development (MED), is a Type A 501 (c)(3) non-profit economic development corporation (EDC) and works to develop relationships with new and existing businesses within the statutory scope of the Development Act of 1979. MED was established by Resolution of the City Commission of Marshall, Texas, on April 25, 1991, to act as an instrument of the City of Marshall in the promotion and assistance of industrial and manufacturing businesses to relocate to Marshall, Texas, and Harrison County, Texas, and the expansion of existing local businesses, to eliminate unemployment and underemployment through primary jobs. For more information, visit marshalledc.org.