Over the last few years most EU businesses have been using PV to future proof their energy requirements and ensure they are competitive over the next 25 years Now the UK Government have taken this opportunity away from UK businesses and put then at a disadvantage to their EU competitors why penalise roof installation on business|? do they not care about the future of manufacturing etc in the UK!
 

So if Germany/Spain/ Italy etc, etc can each already head towards a target of 20GW+ of PV installation then so could Britain. Well we could, if we didn't have people like Huhne.(as seen proving he is an idiot on Channel 4 news so I am being fair) This absolute drivel that such targets can be achieved on small scale domestic installation within 9 years is ludicrous.
Work it out. Say the average house is 3kw which is generous, this means that 7million houses will have to have to PV installed. This is close to 800,000 houses a year starting now, or over 15,000 houses a week. Utterly impossible. Go back to school Huhne, you are embarrassing. Do us all a favour and resign.