Company Category: Ancillary Services

Torus

Torus is building America’s next generation of power infrastructure. Its hybrid inertial-battery systems provide the same stabilizing services as conventional power plants — without combustion or chemicals. Torus technology helps utilities, data centers, and industrial and commercial customers strengthen the grid, integrate renewables, and meet rising energy demand. TIME magazine named the Torus Spin one of the Best Inventions of 2024, and the company won a 2025 R&D 100 Award for innovation. Learn more at torus.co. | Torus is the world’s first mesh energy infrastructure — built to unite people and communities through resilient, secure, and intelligent power. Torus is headquartered in Utah and is expanding manufacturing at our 540,000-square-foot facility in Salt Lake City called GigaOne. We design, engineer, manufacture, install, and support our systems end-to-end, standing behind them throughout their lifecycle. Torus systems help reduce costs, lower emissions, and protect facilities from outages, while strengthening the security and reliability of the broader utility grid. Torus is committed to American manufacturing, engineering excellence, and building energy systems that last. | Torus is building America’s next generation of power infrastructure. Our hybrid inertial-battery systems provide the same stabilizing services as conventional power plants — without combustion or chemicals. Our technology helps utilities, data centers, and industrial and commercial customers strengthen the grid, integrate renewables, and meet rising energy demand. TIME magazine named the Torus Spin one of the Best Inventions of 2024, and the company won a 2025 R&D 100 Award for innovation.

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American Power Trainsmission

American Power Trainsmission is a utility scale energy provider that powers data centers and core artificial intelligence infrastructure through the freight railroad network. Our battery railcar technology, paired with modern railroad logistics, delivers gigawatt hours of electricity every day. Instead of facing long utility interconnection delays and shrinking site selection options, customers can tap the existing railroad network’s massive reach and energy distribution capability. Our technology integrates with current infrastructure, enabling power delivery timelines as short as 18 months. Come see our fully functional model railroad demonstrating the energy-by-rail concept.

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