Energy Storage

Cat Creek Energy, developer of a 1.1-GW “tribrid” renewable power and water storage project planned near Mountain Home, Idaho, has picked Voith Hydro to design and manufacture equipment for the project’s 720-MW ternary pumped storage component.  The development announced on April 29 marks a major milestone for the Cat Creek Energy and Water (CCEW) project. […]

Following a 2020 summer of blackouts, the darkest since early this century, California is hoping that it can avoid replays in the future by investing in batteries. Big batteries. That are expensive. And come with significant energy storage limitations. Bloomberg News is reporting that by August, there will be 1,700 megawatts of new battery capacity […]

ARLINGTON, Va. & STOCKHOLM, Sweden (April 21, 2021) — Fluence, a leading global energy storage technology, software and services provider, and Northvolt, the leading European battery developer and manufacturer, today announced an agreement to co-develop next-generation battery technology for grid-scale storage applications. As part of the agreement, Fluence also plans to purchase battery systems from Northvolt. […]

(Palo Alto, California, April 21, 2021) A new invention can double the duration of energy storage systems by continuing to operate at part load after it has been fully discharged. U.S. Patent No. 10,982,570 for DISPATCHABLE STORAGE COMBINED CYCLE POWER PLANTS issued on April 20, 2021 enhances the capabilities of Liquid Salt Combined Cycle™ (LSCC) […]

A Canadian company that has led design efforts for advanced compressed air energy storage (A-CAES) systems has received funding for development of a new 300-500-MW A-CAES facility. Hydrostor, based in Toronto, Ontario, on April 15 announced a commitment of about $4 million for the project, which would be built in Canada, from Natural Resources Canada’s […]

Energy storage is having a transformative impact on the power sector. Storage solutions are enabling growth in several areas, including electric vehicles, and are supporting technologies such as solar and wind power, being paired with installations to capture and supply even more energy from renewables. Storage is recognized as a key player in the fight […]

Florida is known as “The Sunshine State,” so it’s no surprise that solar energy is growing rampantly across the state. Among the utilities adding solar resources to their energy mixes is Florida Power and Light Co. (FPL). FPL claims to be the largest energy company in the U.S. as measured by retail electricity produced and […]

Bleeding financially from underperforming and legally burdened coal generation in downstate Illinois and elsewhere, Vistra, the nation’s largest competitive generator, has renewed its call for passage of the Illinois Coal to Solar and Energy Storage Act, a bill that could help keep 2.2 GW of existing at-risk capacity online through 2025 while the state expands […]

FRAMINGHAM, Mass. and GLENWOOD SPRINGS, Colo. (April 6, 2021) — Ameresco, Inc., (NYSE: AMRC), a leading cleantech integrator specializing in energy efficiency and renewable energy, today announced its partnership with Holy Cross Energy (HCE) for a solar and battery energy storage project, which utilizes land leased from Colorado Mountain College at its Spring Valley Campus. Rendering […]