I've been writing about home battery systems for more than a year, but these big devices are hard to test hands-on. For one, they're far bigger and more expensive than, say, a phone. And you have to ...

Owners and operators of energy storage systems, as well as investors, need transparent ways to evaluate battery performance. They need certainty that the selected batteries for their ESS projects will ...

To withstand prolonged high-temperature exposure, the Power 6.25MWh system was structurally reinforced with a high-strength steel frame, stiffeners, and dual-layer partitions. After continuous ...

At the BDC-Testing Center in Rochester, N.Y., batteries and energy storage systems are tested for performance, durability, and safety in a modern 18,000+ square foot facility. The test center is an ...

SION, Switzerland, Feb. 2, 2026 /PRNewswire/ -- Electric aviation has faced a single, unresolved bottleneck: proving to regulators that high-energy propulsion batteries can safely contain worst-case ...

SION, Switzerland, Feb. 2, 2026 /CNW/ -- Electric aviation has faced a single, unresolved bottleneck: proving to regulators that high-energy propulsion batteries can safely contain worst-case failures ...

SION, Switzerland, Feb. 2, 2026 /PRNewswire/ -- Electric aviation has faced a single, unresolved bottleneck: proving to regulators that high-energy propulsion batteries can safely contain worst-case ...

Inside each battery module, cells are arranged in series and parallel to produce the voltage and power required for an aircraft application. Credit: H55 Swiss startup H55 has finished the testing ...