Sheep wool and low energy bulbs have been installed at Edinburgh Castle to drive down energy bills at Scotland’s most popular tourist attraction. It comes amid a major programme of work across the country to make Scotland’s historic properties fit for an energy efficient future. Heating and lighting bills have dropped by around 30 per cent at Edinburgh Castle over the past eight years as a result of the programme, according to Historic Environment Scotland.
Scotsman 19th June 2016 read more »