US residential solar and energy storage installer Sunrun has posted revenue of US$724.6 million in the third quarter of this year, as the company implements its “storage-first strategy”.

The US development arm of Milan, Italy-headquartered developer Nadara has encountered a setback in its pursuit of a 200MW hybrid BESS destined for Arizona.

Samsung SDI is ramping up its manufacturing of energy storage batteries in the US to 30GWh by the end of 2026, while EV demand remains sluggish.

The Illinois General Assembly’s passing of a major energy bill, including a 3GW energy storage target, has been welcomed by environmental advocacy groups and trade associations.

Tesla reported record energy storage deployments and business segment profits in Q3 2025, just ahead of a shareholder vote on CEO Elon Musk’s historic remuneration package.  

Fluence has announced a solar-plus-storage project in Arizona, while Greenflash Infrastructure adds to its Texas BESS portfolio.

The US administration has a clear distaste for climate issues, but economics and data centres can still drive a clean energy transition.

Honeywell, LS Electric, esVolta, Sitetracker, PairedPower, PHNXX, and Energy Toolbase are collaborating on new initiatives to advance energy storage installations across the US.

More than 30 stakeholder organisations in the US energy storage value chain have formed a new association to represent common interests.

Energy storage escaped much of the pain inflicted on solar in recent legislative changes in the US, but foreign entity restrictions may create some supply chain challenges, writes April Bonner.