Energy Storage

Pila Energy is offering a slim, sleek home battery that doesn’t need approvals or permits and works in coordination. What’s the catch?

Sodium‑ion batteries are emerging as a safer, lower-cost alternative to lithium‑ion, with a recent international study highlighting their competitiveness in stationary energy storage. The research shows that ongoing investment and supply-chain development could enable broader adoption within the next decade.

Mikie Sherrill, governor of the US state of New Jersey, has signed two executive orders directing state regulators to accelerate utility-scale solar, expand community solar to 3 GW and advance up to 750 MW of battery energy storage as part of an effort to contain rising electricity prices and address projected capacity shortfalls.

Pilot long-duration energy storage (LDES) project uses low viscosity, denser-than-water fluid. RheEnergise is panning for future projects in 10 MW to 100 MW range, with six to 20 hours of storage capacity.

A new report from Wood Mackenzie identifies five key trends that will define the energy storage industry in 2026, including supply chain restructuring and the rise of non-lithium batteries.

Researchers in Hong Kong have developed a hybrid-energy heat pump that seamlessly combines absorption and compression cycles using crystallization-free ionic liquids, improving efficiency and reliability across varying solar conditions. Simulations in multiple Chinese cities show the system can significantly cut electricity use and cooling costs, making it promising for sustainable building cooling and future commercial scaling.

New 2.4 GWh adiabatic compressed air energy storage (CAES) plant now operational in in Jiangsu province. The large-scale CAES uses molten salt and pressurized thermal water storage to achieve high efficiency, with power generated through two 300 MW units.

SunWiz market data ranks the manufacturer as the top energy storage supplier in Australia, Ireland, and South Africa.

The Volta Foundation’s 2025 Battery Report finds battery energy storage system (BESS) deployments exceeded 100 GW for the first time, as turnkey system costs fell sharply and long-duration storage and service agreements continued to evolve.

Germany has launched a market-based mechanism for procuring instantaneous reserve, allowing inverter-based assets and battery energy storage systems (BESS) to participate for the first time, creating new revenue opportunities while raising questions over long-term profitability and regulatory risk.