Using just 351.9kW of PV and 1MWh of energy storage in a microgrid, a tiny island off the Massachusetts coast successfully met more than 50% of its electricity demand over summer.
More than a quarter of US commercial and industrial (C&I) electricity users could potentially use energy storage to lower premium rates they are charged during periods of high demand, the National Renewable Energy Laboratory (NREL) has found.
An EV and stationary energy storage battery start-up headed by former SpaceX, Tesla, Apple, Amazon and Samsung designers and engineers has mobilised almost US$100 million of financing and contracts to kickstart manufacturing operations.
The US Department of Energy’s (DOE) assessment of reliability and security of the country’s electrical grid network is “encouraging”, the Energy Storage Association’s head has said in her initial reaction to the report’s publication.
The requirement of nine hours of energy storage duration at a project touted as a possible replacement for a new natural gas plant in California makes it tough for the newer technology to compete on cost, an analyst has said.
PV energy provider SunPower announced Wednesday that it has broken ground on a 10MW PV project at the Redstone Arsenal US Army post in Alabama that will also feature a 1MW energy storage system.
The growing commercial viability of energy storage has led regulators in the US state of New Mexico to add the technology to the suite of resources available to utilities in their forward-planning.
Utility company Ameren and smart grid company S&C Electric Company announced that they have conducted a successful 24-hour islanding test in August at the recently deployed Ameren microgrid in Champaign, Illinois.
Alevo, a US energy storage provider which only started shipping its containerised solutions in January, has filed for Chapter 11 bankruptcy protection.
