Nuclear power firm Westinghouse Electric Company has signed a Memorandum of Understanding (MOU) with a state-owned energy company to build 2GWh of pumped thermal energy storage (PTES) capacity in Bulgaria.
It’s been a positive week for thermal energy storage technology, with utility Edison International validating a cold storage solution, a collaboration between two groups to achieve 100% round trip efficiency, and an acquisition involving several intellectual property rights patents.
The first awards of funding designed to “turbocharge” UK projects developing long-duration energy storage technologies have been made by the country’s government, with £6.7 million (US$9.11 million) pledged.
Thermal storage startup Antora Energy has raised US$50m from a group of investment firms including Bill Gates’ Breakthrough Energy Ventures to accelerate the development of its heat-based carbon block energy storage system for heavy industry.
An eight-hour duration lithium-ion battery project was recently selected as a long-duration energy storage resource by a group of energy suppliers in California. Girish Balachandran, CEO of Silicon Valley Clean Energy, tells us about the deal and what it signifies.
The EU’s European Investment Bank has pledged support for a long-duration thermal energy storage project and a gravity-based energy storage demonstration project.
