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NET Power, developer of the novel Allam-Fetvedt supercritical carbon dioxide (sCO2) power cycle, says its 50-MWth test facility in La Porte, Texas, delivered power to the grid overnight on Nov. 16. The achievement marks a major milestone for the potentially revolutionary technology for which several commercial power plants are already under development. NET Power, a business venture […]

Construction of the 10-MWe Supercritical Transformational Electric Power (STEP) pilot plant, a public-private collaboration to demonstrate and test supercritical carbon dioxide (sCO2) power generating technology, is making marked progress toward a mid-2022 startup date.  Attendees from Experience POWER, HydrogeNext, and the Distributed Energy Conference, three of POWER’s annual in-person events, which took place last week in […]

First-fire has been achieved at NET Power’s supercritical carbon dioxide (sCO₂) power plant—a test facility in La Porte, Texas, to demonstrate the potentially revolutionary natural gas–fueled Allam Cycle. The project is designed to produce low-cost electricity from natural gas while generating near-zero atmospheric emissions, including full CO₂ capture. NET Power, which is based in Durham, […]

The Department of Energy’s National Energy Technology Laboratory (NETL) will award up to $80 million to a 10-MWe pilot project that seeks to advance the development and commercialization of supercritical carbon dioxide (sCO2) Brayton power cycles. The plant will be managed by three research entities: the Gas Technology Institute (GTI), Southwest Research Institute (SwRI), and […]

Ten projects selected on June 8 to receive funding through the National Energy Technology Laboratory’s (NETL’s) Advanced Combustion Systems Program could lower costs and improve the performance of combustion systems that generate power with near-zero emissions, the Department of Energy (DOE) said.  The projects, which are mostly based on oxycombustion and chemical looping, include the […]