Earthshot winner ATS Energy re-raises to build first commercial waste-heat generator
What's the deal? Advanced Thermovoltaic Systems (ATS Energy)Dealroom has a profile for this one. Try Dealroom → has closed a new growth equity round to fund commercial production of its Solid-State Generator (SSG), which converts industrial waste heat directly into electricity. The Loveland, Colorado company announced the financing on October 14, 2026.
Why now? ATS raised the capital barely a year after completing its initial friends-and-family round in 2025 — a quick re-raise driven by fast-growing demand. Chief executive officer Doug Hudson said the company has "moved well beyond early interest to commercial commitments, active proposals and a pipeline that continues to expand across multiple industrial sectors."
Where the money goes: The capital funds production of ATS's proprietary thermoelectric cartridges, a core component of its generators, and completion of its first commercial unit, targeted for deployment by mid-2027. It is also meant to shorten the time between subsequent installations as demand grows.
What's the endgame? ATS wants to begin revenue-generating operations in 2027. Rather than build factories, it is leaning on specialised contract-manufacturing partners to limit capital spending and keep production scalable.
The hire: ATS has added Edward Ganja as chief technology officer to guide its shift to commercial manufacturing, part of a wider strengthening of its technical and commercial leadership.
What could go wrong? ATS is moving from proof-of-concept to mission-critical equipment, a transition chief operating officer Terry Hill described as scaling "with the discipline required for commercial-grade industrial deployment." Delivering a first commercial unit on a 2027 timeline while depending on outside manufacturers leaves room for execution risk.
The signal: Industrial facilities waste enormous amounts of heat, and ATS's turbine-free, moving-part-free approach aims to capture it. The Earthshot Prize winner's rapid re-raise suggests investors see commercial pull, not just technical promise, behind waste-heat recovery.
Read more: prnewswire.com
Image credit: USDAgov
