I rate Hitachi as a hold, reflecting its strong financial outlook and robust demand for power grids in North America and Europe. Hitachi's power grid segment drives revenue growth, with major ...

Abstract: Grid-forming inverters (GFMIs) are increasingly being integrated into grid-connected systems dominated by grid-following inverters (GFLIs) to enhance the stability of weak grids. However, ...

Peak Energy’s first grid-battery installation, assembled in California and shipped to Colorado, tests a new battery chemistry’s ability to operate safely with just passive cooling controls. (Peak ...

A TikToker revealed some of the expenses associated with building an off-grid property for those interested in living more cost-effectively and sustainably. While the total in the early stages reached ...

Abstract: Grid-forming (GFM) voltage source converter (VSC) presents new transient characteristics under system faults, affected by the interaction between the controller and the faulty system.

A little-known organization called PJM Interconnection directs the flow of electricity. Here’s how its actions can impact your bills. A view inside the control room at PJM Interconnection, which ...