
PV panels are not efficient enough to justify investment, says chief executive of RWN npower
Efforts to encourage homeowners to fit photovoltaic panels are a waste of government money according to one of the UK’s top energy bosses.
Volker Beckers, chief executive of RWE npower, told The Times that the amount of energy generated was too small to justify government subsidies.
He said much of energy generated by the panels is wasted through heat loss when it feeds back into the national grid and recommended households install solar panels which heat water instead.
Surplus power generated by solar panels in homes and businesses is sold back to the national grid at a subsidised rate, but the government is expected to slash this rate in the coming days.
The cut is driven by unexpected popularity of the scheme which has seen three times the number of households expected to take-up the scheme installing the panels.
The subsidies are paid for by a flat charge on everyone’s energy bills leading Beckers to tell The Times it was simply redistributing money to the rich who could afford to install the panels and reap the rewards for their surplus power, while poorer households can’t.
30 September 2011
5 August 2011
2 June 2011
Sign in to make a comment on this story.
Sign In
Readers' comments (2)
Either Volker Beckers should know better, or this is poor copy. The feed-in tariff (FIT) is not a government subsidy. The FIT money is paid by energy companies. The energy companies effectively impose a very small levy on fossil fuel users.
I have not ben able to find authoritative data on how much this levy is as a percentage of grid energy price other than "a few pounds per household". That would be a useful piece of investigative journalism.
It's also a bit strange of him to level heat loss at pv, when it's a major source of inefficiency in solar thermal systems. In addition, pv replaces grid electricity, far more polluting than the mains gas which ST generally replaces.
The obvious conclusion is that, as the boss of an electricity producing goliath, he doesn't really want people using less from the grid. Or am I just cynical?