This week the Los Angeles City Council voted to transition to 100% clean energy by 2035, in line with President Biden’s national goals and a decade earlier than the city originally planned. This huge rollout of renewable energy generation is expected to be accompanied by a keystone role for renewable hydrogen, ammonia and synthetic methane for combustion-based power generation.

Last month the Los Angeles Department of Water Power committed to a hydrogen-powered future. This is one manifestation of forces playing out within California that will transform the state’s energy sector -- and very likely the way policy makers around the world understand the art of the possible.