Garden Office Roof

To quote Dr Jason Palmer of Cambridge Architectural Research writing in The Guardian: -

".......Buying electricity form a renewable company is laudable but misses the point because we could never meet today's total demand for energy from renewables. Much better instead to focus on cutting demand. an average UK home generates 6.2 tonnes of CO2 a year -down only a quarter since 1970s despite 30 years of government initiatives aimed at energy efficiency.

Better insulation and airtightness mean today's new homes would generate about half this, if only we didn't insist on higher living temperatures in winter and energy-hungry appliances............"