Iron electrolyte flow battery company ESS Inc has become the latest energy storage industry player to target public listing of its stock, announcing a merger with a special purpose acquisition company (SPAC).

Approval has been granted — with significant conditions attached — for a large-scale standalone battery storage project designed to help the Hawaiian island of Oahu overcome energy reliability and supply concerns as a coal power plant retires.

Largo Resources, a vertically-integrated vanadium supplier launching its own line of redox flow batteries for energy storage, is establishing 1.4GWh of annual battery stack manufacturing capacity.

A panel of leading developers, technology and service providers and the finance community discuss the economic opportunities — and challenges — of deploying and operating front-of-the-meter battery storage in the US.

Google will procure energy from a US$600 million portfolio of renewables and energy storage assets specially-designed to enable the search engine company’s data centres in Virginia to run on 90% carbon-free electricity.

Mitsubishi Power Americas and Powin Energy have been appointed to retrofit 640MWh of batteries to solar PV plants in California, while a community energy group in the state has just signed a power purchase agreement for a 100MW solar plant with 150MW / 600MWh of storage.

Talen Energy Corporation, a US power and infrastructure development group with 13GW of mostly fossil fuel assets in its portfolio to date has said that it is developing a gigawatt of battery storage projects.

The California Independent System Operator (CAISO), which oversees much of the US state’s electricity infrastructure and markets, is preparing for the coming “surge” in energy storage deployments.

Aimed at reducing the cost, complexity and environmental footprint of stationary energy storage system (ESS) installations, Leclanché has launched a modular battery storage solution based on easily transportable, plug and play racks that can be put together onsite.

Safety is a consideration when it comes to any energy asset and lithium-ion batteries are no exception. Fires are rare, but do happen, particularly when you consider how much juice lithium storage systems can pack into a fairly small space. In this panel from the Energy Storage Summit 2021, experts including firefighter Charlie Pugsley of London Fire Brigade talk about the strategies stakeholders should be using today and in the future to ensure a safe industry for all.