# The Green Deal (Qualifying Energy Improvements) Order 2012, Schedule: Qualifying energy improvements

Extent: E+W+S

The energy efficiency improvements specified by article 3 are—
(a) air source heat pumps;
(b) biomass boilers;
(c) biomass room heaters (with radiators);
(d) cavity wall insulation;
(e) chillers;
(ea) circulator pumps;
(f) cylinder thermostats;
(g) draught proofing;
(h) duct insulation;
(i) gas-fired condensing boilers;
(j) ground source heat pumps;
(k) hot water showers;
(l) hot water systems;
(m) hot water taps;
(n) external wall insulation systems;
(o) fan-assisted storage heaters;
(p) flue gas heat recovery devices;
(q) heating controls for wet central heating systems or warm air systems;
(r) heating ventilation and air-conditioning controls (including zoning controls);
(s) high performance external doors;
(t) hot water controls (including timers and temperature controls);
(u) hot water cylinder insulation;
(v) internal wall insulation systems (for external walls);
(w) lighting systems, fittings and controls (including rooflights, lamps and luminaires);
(x) loft or rafter insulation (including loft hatch insulation);
(y) mechanical ventilation with heat recovery systems;
(z) micro combined heat and power;
(aa) micro wind generation;
(bb) oil-fired condensing boilers;
(cc) photovoltaics;
(dd) pipework insulation;
(ee) radiant heating;
(ff) replacement glazing;
(gg) roof insulation;
(hh) room in roof insulation;
(ii) sealing improvements (including duct sealing);
(jj) secondary glazing;
(kk) solar blinds, shutters and shading devices;
(ll) solar water heating;
(mm) transpired solar collectors;
(nn) under-floor heating;
(oo) under-floor insulation;
(pp) variable speed drives for fans and pumps;
(qq) warm-air units;
(rr) waste water heat recovery devices ...;
(ss) water source heat pumps.

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Source: https://www.legislation.gov.uk/uksi/2012/2105/schedule (the official version)
Page: https://openlegislation.uk/green-deal-qualifying-energy-improvements-order-2012/schedule
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.