All stories tagged cleantech on The Silicon Valley News.
Qcells is moving to commercialize next-generation perovskite-silicon tandem solar cells, aiming to shift high-efficiency laboratory tech into high-volume domestic production.
Type One Energy has raised $200 million to deploy its stellarator-based fusion reactor by 2034, leaning on physics approaches designed to solve historical magnetic confinement challenges.
With the American energy supply under intense pressure from surging demand, grid-enhancing technologies offer a way to unlock gigawatts of hidden capacity without building new generation.
A developer in Germany has erected the world's tallest wind turbine at nearly 1,200 feet, banking on high-altitude winds to drastically improve capacity factors.
Despite the commissioning of large-scale compressed-air energy storage plants, the technology remains economically uncompetitive compared to lithium-ion and flow batteries.
Mazama Energy's $135M raise underscores the industry's pivot toward deep-crust geothermal, but the transition from proof-of-concept to grid-scale power remains fraught with extreme engineering risks.
Donut Lab asserts it has achieved a practical, production-ready solid-state battery, a significant claim in a field where commercialization has proven elusive for many contenders. The announcement details performance tests that, if validated, could redefine energy storage capabil
Pacific Fusion has begun construction on a demonstration facility in New Mexico, targeting a critical milestone in magnetic confinement fusion: achieving a self-sustaining energy state.
Despite the expiration of federal incentives, residential battery storage installations are rising, suggesting a fundamental shift in how consumers value energy reliability over pure subsidy-driven ROI.
As Commonwealth Fusion Systems secures fresh funding and Thea Energy wins federal backing, the fusion sector is shifting its focus from plasma physics to the industrial scaling of high-temperature superconducting magnets.