That was more or less obvious since a while; electricity is solved, time to move on to other kinds of energy. We need at least 500wh/kg batteries to solve truck

That was more or less obvious since a while; electricity is solved, time to move on to other kinds of energy. We need at least 500wh/kg batteries to solve trucking and short-range aviation and at least 1000wh/kg to solve shipping and mid-range aviation (long-range will probably always have to rely on liquid fuels or hydrogen). Where is the progress on them?