29 Mar 2010 : Column 620W—continued
| Table 2 : Assumed costs of measures |
| £ |
| | | Basic installation cost | Administration cost | Total cost |
|
| Carbon saving measure | All | PG | non-PG | PG | non-PG | PG | non-PG |
|
Insulation
|
Cavity wall insulation
|
380
|
356
|
395
|
87
|
71
|
443
|
466
|
| |
Loft insulation professional (from < 60mm)
|
286
|
268
|
297
|
70
|
57
|
338
|
355
|
| |
Loft insulation professional (from > 60mm)
|
286
|
268
|
297
|
70
|
57
|
338
|
355
|
| |
Loft insulation (DIY)
|
120
|
107
|
128
|
32
|
28
|
138
|
157
|
| |
SWI external
|
8,500
|
7,969
|
8,830
|
293
|
225
|
8,262
|
9,054
|
| |
SWI internal
|
5,100
|
4,781
|
5,298
|
273
|
210
|
5,054
|
5,508
|
| |
Insulated wallpaper
|
3,700
|
3,469
|
3,843
|
256
|
198
|
3,725
|
4,042
|
| |
Tank insulation-top-up
|
14
|
14
|
14
|
4
|
3
|
18
|
17
|
| |
Glazing E to C rated
|
212
|
199
|
220
|
55
|
45
|
253
|
265
|
| |
Draughtproofing
|
101
|
94
|
105
|
28
|
24
|
123
|
128
|
| | | | | | | | | |
|
Heating
|
A/B rated boilers (exceptions)
|
212
|
209
|
214
|
57
|
44
|
266
|
258
|
| |
Fuel switching
|
2,014
|
1,888
|
2,092
|
216
|
169
|
2,104
|
2,261
|
| |
Heating controls-upgrade with boiler
|
90
|
84
|
94
|
26
|
21
|
110
|
115
|
| |
Heating controls-extra
|
148
|
139
|
154
|
40
|
33
|
179
|
188
|
| |
Wood pellet stoves (secondary)
|
1,417
|
1,399
|
1,428
|
192
|
147
|
1,592
|
1,575
|
| |
Log burning stoves
|
1,000
|
988
|
1,008
|
164
|
125
|
1,151
|
1,133
|
| |
Wood pellet boilers (primary)
|
7,200
|
7,110
|
7,256
|
289
|
220
|
7,399
|
7,476
|
| |
Solar water heater (4m(2))
|
3,500
|
3,500
|
3,500
|
257
|
194
|
3,757
|
3,694
|
| |
Ground source heat pumps
|
11,360
|
10,295
|
12,021
|
301
|
231
|
10,596
|
12,252
|
| |
Air source heat pumps
|
5,844
|
5,771
|
5,889
|
281
|
214
|
6,052
|
6,103
|
| |
Wood chip CHP
|
9,281
|
9,165
|
9,353
|
298
|
226
|
9,463
|
9,579
|
| |
Community GSHP
|
4,250
|
4,197
|
4,283
|
267
|
203
|
4,463
|
4,486
|
| |
Community heating to wood chip
|
350
|
346
|
353
|
85
|
65
|
430
|
418
|
| |
Replacement of G rated boilers
|
2,500
|
2,500
|
2,500
|
236
|
179
|
2,736
|
2,679
|
| | | | | | | | | |
|
Lighting
|
CFLs-retail
|
1.10
|
1.10
|
1.10
|
0.36
|
0.27
|
1.46
|
1.37
|
| |
Efficient halogens
|
2.50
|
2.50
|
2.50
|
0.82
|
0.62
|
3.32
|
3.12
|
| |
LEDs
|
8.00
|
7.00
|
8.62
|
2.29
|
2.14
|
9.29
|
10.76
|
| | | | | | | | | |
|
Appliances
|
A rated cold appliances
|
(1)-
| | | | | | |
| |
A rated wet appliances
|
(1)-
| | | | | | |
| |
iDTVs
|
(1)-
| | | | | | |
| |
PC mains panels
|
25
|
25
|
25
|
8
|
6
|
33
|
31
|
29 Mar 2010 : Column 621W
29 Mar 2010 : Column 622W
| |
Energy saving kettles
|
17
|
17
|
17
|
6
|
4
|
23
|
21
|
| |
LNBs
|
10
|
10
|
10
|
3
|
2
|
13
|
12
|
| |
A++ cold appliances
|
100
|
100
|
100
|
30
|
23
|
130
|
123
|
| |
A++ wet appliances
|
100
|
100
|
100
|
30
|
23
|
130
|
123
|
| | | | | | | | | |
|
Microgen
|
Photovoltaic panels (2.5 kWp)
|
6,338
|
6,338
|
6,338
|
285
|
216
|
6,623
|
6,553
|
| |
Micro wind (1 kWp, 10 per cent. LF)
|
3,200
|
3,200
|
3,200
|
251
|
190
|
3,451
|
3,390
|
| |
Micro hydro (0.7 kWp, 50 per cent. LF)
|
1,890
|
1,890
|
1,890
|
216
|
163
|
2,106
|
2,053
|
| |
Mini-wind 5 kW, 20 per cent. LF
|
21,000
|
21,000
|
21,000
|
315
|
239
|
21,315
|
21,239
|
| |
mCHP (80 per cent. heat, 15 per cent. elec)
|
600
|
563
|
623
|
119
|
96
|
681
|
719
|
| | | | | | | | | |
|
Other
|
RTDs
|
20
|
20
|
20
|
6
|
5
|
26
|
25
|
| |
Advice only
|
35
|
35
|
35
|
11
|
8
|
46
|
43
|
(1) No longer eligible
|
