China hot-tests first MW-class helium turbine for reactors
China's CNNC ran the first hot power-generation test of a megawatt-class helium Brayton turbine, a step toward higher-efficiency gas-cooled reactors.
Reporting the buildout, from mine to megawatt
China's CNNC ran the first hot power-generation test of a megawatt-class helium Brayton turbine, a step toward higher-efficiency gas-cooled reactors.
Commonwealth Fusion Systems raised another $1 billion in equity, lifting total capital to $4 billion as SPARC assembly nears completion.
For baseload power, nuclear is the stronger fit: EIA says reactors run as base-load units, while many gas combined-cycle plants are intermediate-load.
Westinghouse Electric, owned by Cameco and Brookfield, confidentially filed for an IPO, disclosing a pipeline of up to 91 potential AP1000 reactors (~105 GWe).

AP1000 reactor containment domes and a cooling tower under construction, representing Westinghouse's global AP1000 pipeline. Illustration: NNN.




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