NHS hospital prescribes solar power to treat high energy bills
An NHS community hospital has taken a major step towards curbing its environmental impact, after investing more than £150,000 in a large scale solar PV array.
The 212 solar panels on the roof of Ilkeston Hospital in Derbyshire were fitted by Eco Environments, and is expected to cut annual energy bills by £5,500 while reducing carbon emissions by 24 tons a year.
The 50kW Sanyo panel array was completed at the end of February, just ahead of a March 3 deadline to provisionally secure the higher feed-in tariff incentive rate of 32.9p/kWh for the full 25-year payback period.
However, the hospital is operating under the assumption that it will receive the lower tariff of 15.2p from April 2012, in case the government wins a Supreme Court appeal to impose an earlier effective cut-off date of 12 December 2011 for the higher rate of incentives.
John Parrott, facilities co-ordinator at Derby Community Health Services, said even at the lower rate, the panels would be a major asset in reducing its electricity costs and carbon emissions.
The hospital has predicted that based on a 15.2p/kWh feed-in tariff the array will have paid back the £166,500 investment by 2019 through incentive payments and savings on energy bills.
“A large proportion of the hospital’s power usage is for lighting, with the remainder being used for computers, plant rooms and other appliances,” said Parrott. “I
Posted by George Nobelius

