Re: 12 billion announced yesterday on green stuff, another 24 billion announced today....
Presumably, he's unaware of the concept of "out of electricity".
That's been factored in for Britain being carbon neutral/move to renewable energy. The warships will be supplied by mobile wind turbines that the ships will tow behind them - new ships are invariably electric drive, with generators driven by diesel and or gas turbine prime movers, so no problems there.