Engine · Land
ATLAS
1 MW technology pilot of Arbor Energy's oxy-combustion sCO2 power system.
by Arbor Energy
PrototypeEngineLand
arbor.co/updates/company/arbor-energy-raises-55m-series-a-to-scale-clean-baseload-power- Milestones0
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About ATLAS
Arbor's 1 megawatt technology pilot for its oxy-combustion, supercritical CO2 turbine power cycle. The company said its October 2025 Series A would fund completion of the ATLAS demonstration ahead of the 25 MW HALCYON commercial system. Arbor says ATLAS was built and delivered to its San Bernardino test site in 2025, where its turbomachinery was spun above 35,000 RPM on cold CO2.
Timeline
No milestones recorded for ATLAS yet. The timeline fills in as unveilings, tests, contracts and deliveries are sourced.