New research published today [Monday 24 February] by greenspace scotland reveals how the untapped energy potential from Scotland’s parks and greenspaces could provide low carbon heat for our homes and reduce Scotland’s carbon footprint.
Public parks and greenspaces across urban Scotland offer the potential to supply low carbon heat to at least 15% of Scottish households. That’s all the households in Glasgow and Dundee combined. This would save the same amount of carbon as 10 years growth from planting 9½ million tree saplings.
Tackling the problem of weaning our residential and commercial buildings off their dependence on gas-based heating is proving extremely challenging with Scotland unlikely to meet its target for supplying 11% of heat demand from low carbon sources by 2020. Most recent estimates suggest we are nearer 6%. This new report published by greenspace scotland, a charity working with public sector bodies to pioneer new ways of managing and resourcing urban greenspace, estimates that heat from the ground in urban greenspace could supply 5% of our total heat demand.
Paul Steen, Department Manager - UK District Energy, Ramboll said: “A key challenge in meeting Scotland’s net zero carbon ambition by 2045 is decarbonising our energy system. The ParkPower project shows the huge green energy potential waiting to be unlocked from Scotland’s parks and greenspaces.”
The ParkPower project was funded by the National Lottery Heritage and Community Funds, and Nesta through the Rethinking Parks programme.
We worked in partnership with two pioneer local authorities, Fife Council and Falkirk Council, to develop a data-driven approach to assess the green energy generation capacity of greenspaces. This was then applied at a national scale to over 3,500 individual parks and greenspaces across Scotland to analyse their potential. The findings suggest that the park below your feet could soon be contributing heat to our homes and buildings. These spaces, widely distributed across our cities and towns, may also be able to provide much needed green electricity from solar and hydro schemes and support our growing needs for electric vehicle charging.
Julie Procter, Chief Executive, greenspace scotland said: “We are all familiar with thinking about Scotland’s parks as our natural health service, our children’s outdoor classrooms and our cities’ green lungs. The findings of the ParkPower project mean we could soon add ‘community power stations’ to the list.”