> With solar and wind, fuel mining is zero, forever.
well, you have to first build the solar panels/wind turbines. And then some fuel to power up the gas /oil plants that'll pick up the slack when there's no wind and sun; or you build over the required needs and add batteries (or other power storage methods).
well, you have to first build the solar panels/wind turbines. And then some fuel to power up the gas /oil plants that'll pick up the slack when there's no wind and sun; or you build over the required needs and add batteries (or other power storage methods).