Skip to content

Isambard Brunel Car Park

Innovative lighting solution helps Portsmouth City Council to cut car park lighting energy use by 49%.

Project overview

Portsmouth City Council undertook an energy efficient lighting installation at its Isambard Brunel car park, using innovative retrofit device, ‘Save It Easy®’ to reduce its lighting energy consumption by a staggering 49%.


The project in detail

Annual £ saving


CO2 per year saving

87 tonnes

Project Value


Energy Reduction



SIE Payback

More like this...

£500m DfE Energy Efficiency Fund

Ready to start your school or college’s energy efficiency project?

Kickstart your energy savings now