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sage geosystems
Pumped hydro, high-temperature thermal storage, and geothermal LDES projects make key advancements across the US
January 27, 2026
Three energy storage projects have reached key milestones, including pumped hydro, thermal storage, and geothermal alternatives to battery energy storage systems (BESS).
Newsletter
Most Popular
US BESS integrator FlexGen, LDES tech provider Eos enter European market with first deals
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EU Roundup: Octopus and Eco Stor financing deals for large-scale BESS in Italy and Germany enable 1.6GWh of capacity
Western Power begins work on 18 new community batteries in Western Australia
Wärtsilä wraps energy storage business into joint venture with solar manufacturer RCT Solutions
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