Potential developers for a 500MW pumped hydropower energy storage facility at a reservoir in San Diego have until mid-September to respond to a request for proposals (RfP).
Market conditions are “artificially” restricting energy storage batteries from “leveraging and maximising their multiple capabilities” a US trade group which includes utilities, technology and service providers and grid operators among its membership has argued.
Utility-scale zinc-iron flow battery maker VIZn Energy claims it can deliver energy storage to pair with solar or wind at a “record low price” of just US$0.04 per kilowatt-hour.
Business models used by Advanced Microgrid Solutions (AMS), including creating “Hybrid Electric Buildings” with energy storage, take the industry to a “new level”, VC investor Nancy Pfund has said.
A 2MW utility-scale battery energy storage system has been successfully built and connected for California municipal utility Glendale Water & Power (GWP).
A supply deal has been signed, for components made by Ideal Power to be integrated into NEXTracker’s solar-plus-storage offerings, including power conversion system and solar PV inverter.
Multinational utility Enel will assess the effectiveness of flywheels, having signed an agreement with Amber Kinetics, a manufacturer of the energy storage devices.
Expected since the beginning of this year, Massachusetts has confirmed that it will implement an “aspirational” 200MWh energy storage procurement target for electric distribution companies.
Louisville Gas and Electric and Kentucky Utilities (LG&E and KU), arms of US firm PPL Corporation, have developed a research centre for energy storage at a power plant in Kentucky.
