Monday, September 8, 2008

The Greens Are Taking A Dump On You

" Solar panels are one of the least cost-effective ways of combating climate change and will take 100 years to pay back their installation costs, the Royal Institution of Chartered Surveyors (Rics) warned yesterday.

In a new guide on energy efficiency, Rics said that roof panels for heating water and generating power are unlikely to save enough from bills to make them financially viable in a householder's lifetime. In the case of solar panels to heat water for baths and showers, the institution estimates the payback time from money saved from electricity and gas bills will take more than 100 years - and up to 166 years in the worst case.

Photovoltaic (PV) panels for power - and domestic, mast-mounted wind turbines -will take between 50 and 100 years to pay back.

Given that the devices have a maximum lifetime of 30 years, they are never likely to recoup the 3,000 to 20,000 cost of their installation, according to Rics' building cost information service. Instead, it suggested people wanting to cut fuel bills should insulate lofts and cavity walls, install efficient light bulbs and seal windows."
-- Martin Hickman, consumer affairs correspondent, for Red Orbit.