Qnetic

⚡ Quick Read What happened: New York-based Qnetic has begun fitting out a Sacramento factory to manufacture its Q500 solid-state mechanical flywheel energy storage system, featuring 500 kWh capacity and 125 kW power output. Why it matters: Unlike traditional high-power, short-duration flywheels, Qnetic’s technology offers long-duration discharge capabilities, presenting a potential alternative to lithium-ion batteries…