Tesla has signed a long-term agreement to purchase 90% of the annual output from a new 450-megawatt solar and battery storage project currently under construction in Arizona.
Jackery has launched the modular SolarVault 3 energy storage system, allowing users to scale capacity from a single balcony unit to a 45.36 kWh multi-system setup.
China has frozen approvals for new battery storage factories to combat overcapacity as commissioned capacity fell 18% in early 2026.
NeoVolta Power has secured a 9 GWh supply of US-made battery cells from SK On to scale its Georgia manufacturing facility through 2031.
The US battery storage market added a record 20.2 GWh of capacity in Q2 2026, driven by utility-scale projects in Arizona, Texas, and California.
