Filip Kiltorp, 33, a sales representative at Canon Business Center, poses with his Volkswagen electric vehicle at the BRF Stenberg condominium association on May 28, 2026, in Hudiksvall, Sweden. The residential pilot project uses Vehicle-to-Grid (V2G) technology, enabling electric vehicles to act as mobile energy storage units capable of supplying electricity back to the local grid when needed. (Photo by Jonathan NACKSTRAND / AFP via Getty Images)