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Updated on 
September 8, 2025
Swift Current Energy secures $242 million for the largest battery storage project in Virginia
September 6, 2025
3 min read

When we think about renewable energy, solar and wind often take the spotlight. Yet, behind the scenes, battery storage is quietly becoming the backbone of a reliable and sustainable grid. The latest milestone in this transition comes from Swift Current Energy, which has successfully secured $242 million in financing for its Prospect Power battery storage facility in Virginia. This deal not only reinforces the company’s growth trajectory but also highlights the rising importance of energy storage in the clean energy landscape.

Swift Current Energy’s $242 million raise, backed by institutions like Truist Securities, CIBC, KeyBank, and Natixis, will fund the construction of the Prospect Power battery storage facility in Rockingham County, Virginia. Designed as a 150 MW / 600 MWh project, Prospect Power will become the largest battery energy storage facility in Virginia and across the PJM service area. Anchored by a 15-year power purchase agreement with Dominion Energy Virginia, the project secures long-term revenue stability while enhancing regional grid reliability. With operations set to begin in 2026, this development positions Virginia as a front-runner in energy storage expansion.

The financing is part of Swift Current Energy’s broader success in mobilizing capital for clean energy growth. In 2024 alone, the company raised multiple tax equity investments: Google’s backing for the 800 MW Double Black Diamond solar project in Illinois, UnitedHealth Group’s $81 million support for the Tres Bahias project in Texas, and PNC Bank’s investment in the 138 MW Harvest Gold solar project in Mississippi. Alongside these, a $300 million credit facility secured earlier this year strengthens Swift Current’s ability to scale renewable development nationwide. Collectively, these investments show how diverse industry leaders—from tech giants to healthcare providers—are increasingly shaping the future of clean energy.

Prospect Power is more than just an infrastructure project; it represents a critical step in addressing one of the biggest challenges of renewable energy—intermittency. By storing excess energy and delivering it when demand peaks, the facility will improve grid resilience and reduce reliance on fossil fuels. Strategically located on private land with existing transmission infrastructure, the project demonstrates how smart site selection can fast-track development. Although a neighboring project, Rocktown Power BESS, faced regulatory hurdles, Prospect Power’s approval signals strong momentum for large-scale storage in the region. For policymakers, investors, and communities alike, the project stands as proof of how collaboration and capital can accelerate the clean energy transition.

Swift Current Energy’s $242 million financing marks a turning point for storage in the U.S. As the world continues shifting toward renewables, such projects will determine how reliably and affordably we can power the future.
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