Pulse 2.0 posted that Certain Energy, formerly known as RFC Power, has raised £10 million in Series A funding. The post states the money will commercialize the company's manganese flow battery technology and scale long-duration energy storage systems. The same claim appears in a linked Pulse 2.0 article whose headline repeats the £10 million figure and notes the former name RFC Power. The generated source summary inside the packet repeats the core funding detail in abbreviated form. No other posts or updates are shown in the packet.