Supervisors in Maricopa County, Arizona, have approved a 100MW/400MWh battery storage project from National Renewable Solutions (NRS).

Vancouver-based helium and natural gas producer Desert Mountain Energy (DME) has signed a non-binding letter of intent (LOI) to form a joint venture (JV) to build and operate a sodium nickel chloride (SNC) battery manufacturing facility in Roswell, New Mexico. 

Developer BrightNight and independent power producer (IPP) Cordelio Power have announced financial close of the 200MW/800MWh Greenwater battery energy storage system (BESS) in Washington state, US.

RWE Clean Energy has commissioned the Stoneridge Solar PV project in Texas, adding 200MW of solar PV and 100MW/200MWh BESS to its operational portfolio.

A subsidiary of utility Northern Indiana Public Service Company (NIPSCO) has struck a deal with Amazon to construct 3GW of new dispatchable capacity, with the aim of serving the tech company’s planned data center expansion.

PJM has awarded 23 battery energy storage system (BESS) resources, totalling 2.2GW, with interconnection agreements (IAs) in its first transition cycle (TC1) of the reformed interconnection process.

The Municipality of Shuniah in Ontario, Canada, voted against supporting a 400MW/3.2GWh long-duration energy storage project proposed by PowerBank.

Compressed air energy storage (CAES) developer Cache Power is partnering with construction company EllisDon to deliver a CAES facility in Northeast Alberta, Canada.

Solar Media analyst Charlotte Gisbourne assesses the outlook for the major listed non-lithium battery energy storage technology companies.

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