As China expands energy storage manufacturing, the U.S. can step up to compete
By investing in factories to build zinc-ion batteries for energy storage, the U.S. can rapidly establish a complete energy storage supply chain.
All 13 states in PJM grid region call for PJM to make faster progress on interconnection
With more than 250 GW of renewables and storage capacity waiting in the PJM interconnection queue, states served by PJM unanimously called for the grid operator to speed up its processing of interconnection requests and its transition to a “cluster study” process.
Solar-plus-storage kept the lights on in Puerto Rico after Hurricane Fiona
Sunnova SunSafe solar + storage systems generated a total of nearly 2 GWh of energy total with 3.4 million hours of aggregate back-up power, or an average of 128 hours of power generated per household.
Salient Energy zinc-ion battery passes UL safety testing
Nova Scotia-based Salient Energy’s non-flammable battery is one step closer to commercialization.
The world’s largest single-phase battery is now online
California’s 350 MW / 1400 MWh energy storage system was developed by Axium Infrastructure and Canadian Solar.
Sunrun completes successful residential virtual power plant in New England
In the hot summer months, thousands of residents with solar-plus-battery systems networked together to reduce peak energy costs and provide grid stability for ISO-New England’s customers.
GM aims to compete with Tesla as it moves into energy storage
The new GM Energy unit will provide a range of energy system with Ultium products for home and commercial markets as well as Ultium Charge, a public charging service.
EnerVenue offers 20-year/20k-cycle warranty for its nickel-hydrogen batteries
Capacity Assurance may be the stationary battery storage industry’s longest extended warranty.
New York needs 20 GW of new renewables by 2030, plus transmission, says grid operator
Even adding 9.5 GW of renewables will increase transmission congestion, said NYISO, in a report that also called for development and commercialization of dispatchable emission-free resources.
Sunrise brief: RWE to become second largest solar operator in the U.S.
Also on the rise: A 100% solar community in Florida suffered no power losses from Hurricane Ian. Grid operator MISO is making progress on renewables interconnection. And more.
