2. Sarah Boyack (Edinburgh Central) (Lab): To ask the Scottish Executive when it expects to lay a statutory instrument relating to permitted development rights for domestic wind turbines and air-source heat pumps. (S3O-9097)
The Minister for Transport, Infrastructure and Climate Change (Stewart Stevenson):
We intend to meet our statutory obligation under the Climate Change (Scotland) Act 2009. We will shortly consult on proposals to extend permitted development rights to micro wind turbines and air-source heat pump installation on domestic buildings.
Sarah Boyack: We have already lost one renewables company because of a lack of progress on planning. Does the minister accept that, given the new UK Government feed-in tariff, which starts in April, planning is now the biggest barrier? On what date will his statutory instrument be laid? I understand that he cannot meet the terms of the 2009 act in that respect. Will he provide us with some clarity on the issue?
Stewart Stevenson: I assure the member that the instrument will be laid in line with the statutory requirements of the 2009 act.
Rob Gibson (Highlands and Islands) (SNP): Can the minister clarify, for people who might wish to use such devices, the installation costs and so on of domestic wind turbines, air-source heat pumps and solar thermal and solar voltaic schemes? Exactly what will people have to pay to carry out the intentions of the 2009 act?
Stewart Stevenson: Quite a wide range of costs might be incurred. A small roof-mounted wind turbine can cost as little as £1,500; at the other end of the scale, a 6kW system could cost in the range £18,000 to £25,000. A range of options exist between those extremes. Heat pumps typically cost £5,000 to £9,000. Both types of installation save significant amounts of money. Heat pumps can save between 30 and 70 per cent on existing bills.