A Dutch battery manufacturer has developed a revolutionary hydrogen-iron flow battery that could reportedly ...

Powerline’s Matineh Eybpoosh explores a growing vulnerability in the global energy transition: while battery storage is ...

U.S. electricity demand is rising faster than the grid was designed to accommodate. The demand is driven by artificial intelligence (AI) workloads, data centers and large-scale electrification. Energy ...

Thermal batteries store energy in the form of heat, but designing systems that can operate at very high temperatures remains ...

From plunging costs to policy upheaval, the global battery storage sector is transforming grid design—and facing unprecedented challenges. The energy storage industry stands at a pivotal crossroads.

Cuba begins testing its first 50‑MW battery energy storage system, boosting grid stability, renewable integration and ...

There’s folk wisdom in just about every culture that teaches about renewable energy — things like “make hay while the sun shines”. But as an industrial culture, we want to make hay 24/7 and not be at ...

As the buildout of data centers in the United States accelerates, developers are often targeting remote locations where land availability is high. Off-grid solar paired with batteries offers an ...

As electronics demand higher energy density, one component has proved challenging to shrink: the capacitor. Making a smaller ...

On April 28, 2025, a sudden and massive blackout plunged Spain and Portugal into darkness, disrupting daily life across the Iberian Peninsula. Within a mere five seconds, the region lost approximately ...

Batteries that store solar energy and can replenish the energy grid are pictured at Enel Green Power's Blue Jay solar array and battery storage on Sept. 12, 2023, in Grimes County, Texas. Michael ...