Just add batteries. It's cheap. Fleet of installed grid batteries will exceed pumped hydro in maybe 2-3 years and will keep expanding at a crazy rate after. Sto

Just add batteries. It's cheap. Fleet of installed grid batteries will exceed pumped hydro in maybe 2-3 years and will keep expanding at a crazy rate after. Storage is solved. In general, renewable electricity is solved. Energy transition problems is now about marine and air transport for which no applicable solution exists yet (ammonia is too problematic from too many angles and hydrogen stubbornly refuses to really take off).