Gromit – Are you not going to blow my argument out of the water by providing some facts and figures to show how a reduction of 25% of Germany's electricity producing capacity can be replaced by wind farms, solar energy and wave-power?
When it comes to actual, viable, practical solutions to the energy needs of this planet, the proponents of 'green' energy are suddenly rendered mute because of the simple and irrefutable fact that right here and now, electricity generation from renewables is a massive loss-leader and unlike Cuprinol, does not do what it says on the tin.
Wind farms do not produce anything like their advertised potential – no wind equals no electricity and then there's the gearing problems. Electricity generation from solar energy has got much better in recent years but suffers massively from the fact that for 50% of the time (in the vast majorities of countries), it's dark at night and battery storage is hopelessly inefficient. Which leaves tidal. Which is probably the most promising method but is in it's infancy.
If I were a German who enjoys power-cuts, I'd do nothing. If I were a German who liked to be warm in winter and liked to see where I was going after the sun's gone down, I'd be investing in a home generator.