News in brief from around the world of energy storage.

German-American system integrator and technology provider Younicos has completed a two-phase operation to upgrade a lead acid energy storage system for lithium batteries, at the 36MW Notrees facility in Texas.

Toshiba and NRG Energy have completed a new battery energy storage system that will benefit the Electric Reliability Council of Texas’ (ERCOT) grid.

Ideal Power, the US company best known for its power conversion systems for energy storage, has announced two recent project orders totalling 1.6MW in northern Texas and in California.

Austin Energy, a publicly-owned electric utility in Texas, is delivering megawatt-scale storage systems as part of the US Department of Energy’s Sustainable and Holistic Integration of Energy Storage and Solar PV (SHINES) project.

The North American subsidiary of international investor-owned energy supplier E.ON has partnered with Greensmith Energy to deliver two grid-scale energy storage systems known as the Texas Waves projects.

Advanced Microgrid Solutions (AMS) and Pedernales Electric Cooperative (PEC) have been awarded a US$3.24 million grant from the Department of Energy (DOE) to demonstrate the use of energy storage to stabilise high penetrations of solar energy into Texas’ electric grid.

News in Brief: Tesla’s Powerpack 2 is installed in a utility-scale project for SCE, Texan utility CPS opens EPC bids for a large-scale solar-plus storage project and Eguana and LG Chem expand their storage partnership.