Below is the initial survey carried out in December 2009. Items
identified in the survey with potential for future savings
or further investigation are coloured orange, items changed
are coloured green. Some of the likely returns are not cost effective because some light fittings have been changed to suit our tastes as well as fitting low energy bulbs.
The
predicted quarterly savings from the completed changes
is £3.93.
| |
Room/Item |
Original |
Changed To |
Notes |
Est Saving |
| |
|
Usage |
SBy
|
Power |
SBy
|
Power |
Changed |
|
per Qtr |
| |
Lounge |
|
|
|
|
|
|
|
| |
Main Lights 1 |
Low |
0W |
150W |
0W |
22W |
01-Jan-10 |
3*50W GU10 Spots - now 2*11W E14 SES CFL |
|
| |
Main Lights 2 |
Low |
0W |
150W |
0W |
22W |
01-Jan-10 |
3*50W GU10 Spots - now 2*11W E14 SES CFL |
|
| |
Main Lights 3 |
Low |
0W |
180W |
0W |
45W |
01-Jan-10 |
3*60W ES Spots - now 3*15W E27 ES CFL |
|
| |
Uplighter |
High |
0W |
60W |
0W |
9W |
01-Jan-10 |
1*60W ES Spot - now 1*9W E27 ES CFL |
|
| |
Side Light |
High |
0W |
11W |
|
|
|
1*11W BC CFL |
|
| |
Side Light |
High |
0W |
11W |
|
|
|
1*11W BC CFL |
|
| |
Table Light |
High |
0W |
60W |
0W |
9W |
09-Jan-10 |
1*60W BC - now 9W BC Low Energy Bulb |
|
| |
DVD |
Med |
0W |
15W |
|
|
|
Main S/By On/Off Fitted for DVD & Video |
|
| |
TV |
High |
0W |
170W |
|
|
|
Main S/By On/Off Fitted for TV & SAT |
|
| |
Hi Fi |
Low |
0W |
? |
|
|
|
Main S/By On/Off Fitted for Hi Fi |
|
| |
Satellite |
High |
0W |
? |
|
|
|
Main S/By On/Off Fitted for TV & SAT |
|
| |
Video |
Low |
0W |
? |
|
|
|
Main S/By On/Off Fitted for DVD & Video |
|
| |
Telephone |
High |
2W |
6W |
|
|
|
6W when charging/2W standby |
|
| |
Gas Fire Ignitor |
Low |
? |
? |
|
|
|
Need to sort out the details |
|
|
|
|
|
|
|
|
|
|
|
|
Dining Room |
|
|
|
|
|
|
|
|
|
Main Lights |
High |
0W |
180W |
0W |
27W |
09-Jan-10 |
3*60W BC Low to High use now wall lights gone - now 3*9W B22 BC |
|
|
Wall Lights |
High |
0W |
72W |
0W |
0W |
01-Jan-10 |
1*60W BC, 1*12W BC CFL - now removed |
|
|
|
|
|
|
|
|
|
|
|
|
Kitchen |
|
|
|
|
|
|
|
|
|
Main Lights |
Med |
0W |
300W |
|
|
|
6*50W GU10 Spots |
|
|
Side Light |
High |
0W |
11W |
|
|
|
1*11W BC CFL |
|
|
Cooker |
High |
18W |
6KW |
0W |
6KW |
12-Mar-10 |
Now switched off at the main switch when not in use |
£3.93 |
|
Cooker Hood |
Low |
? |
? |
|
|
|
Includes extrator fan & light |
|
|
Dishwasher |
Med |
1W |
2000W |
|
|
|
Controlled via Timer |
|
|
Kettle |
High |
|
|
|
|
|
|
|
|
Cupboard Lights |
Low |
0W |
60W |
|
|
|
3*20W Neon tubes |
|
|
Digital Radio |
Med |
2W |
9W |
|
|
Switched Off when not in use |
|
|
Pantry Light |
Low |
0W |
60W |
11W |
0W |
20-Mar-10 |
1*60W BC - now 1*11W BC CFL |
|
|
|
|
|
|
|
|
|
|
|
|
Utility Room |
|
|
|
|
|
|
|
|
|
Main Lights |
Med |
0W |
200W |
0W |
28W |
09-Jan-10 |
4*50W GU10 Spots - now 4*7W GU10 CFL |
|
|
Fridge |
High |
0W |
40W |
|
|
|
Average power shown |
|
|
Washing Machine |
Med |
2W |
1350W |
|
|
|
Switched off when not in use - built in timer |
|
|
Microwave |
Med |
0W |
2770W |
|
|
|
Switched off when not in use |
|
|
Central Heating |
High |
? |
? |
|
|
|
Timer, Boiler & Pump (180W) |
|
|
Water Softener |
High |
0W |
2W |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Study |
|
|
|
|
|
|
|
|
|
Main Light |
High |
0W |
60W |
0W |
15W |
09-Jan-10 |
1*60W BC - now 15W BC CFL |
|
|
Telephone |
High |
2W |
6W |
0W |
0W |
20-Mar-10 |
6W when charging/2W standby - replaced by line powered phone |
|
|
Computer |
High |
? |
? |
|
|
|
Inc twin monitors, printer, scanner, etc |
|
|
Computer |
Low |
? |
? |
|
|
|
Inc monitor |
|
|
Computer |
Low |
? |
? |
|
|
|
Inc monitor |
|
|
Broadband Hub |
High |
? |
? |
|
|
|
|
|
|
Laptop Charger 1 |
Med |
? |
? |
|
|
|
|
|
|
Laptop Charger 2 |
Med |
? |
? |
|
|
|
|
|
|
Phone Charger 1 |
Med |
? |
? |
|
|
|
|
|
|
Phone Charger 2 |
Med |
? |
? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Downstairs Toilet |
|
|
|
|
|
|
|
|
|
Main Lights |
Med |
0W |
150W |
0W |
3.9W |
31-Jan-10 |
3*50W GU10 Spots now 3*1.3W LED GU10 Spots |
|
|
Mirror Light |
Low |
0W |
50W |
0W |
1.3W |
31-Jan-10 |
1*50W GU10 Spot now 1*1.3W LED GU10 Spot |
|
|
Burglar Alarm |
High |
? |
? |
|
|
|
With battery backup |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Hall - Downstairs |
|
|
|
|
|
|
|
|
| |
Main Lights 1 |
Med |
0W |
150W |
0W |
8.4W |
31-Jan-10 |
3*50W GU10 Spots now 3*2.8W LED GU10 Spots |
|
| |
Main Lights 2 |
Low |
0W |
150W |
0W |
8.4W |
31-Jan-10 |
3*50W GU10 Spots now 3*2.8W LED GU10 Spots |
|
| |
Uplighter |
High |
0W |
11W |
|
|
|
1*11W BC CFL |
|
|
|
|
|
|
|
|
|
|
|
|
Hall - Upstairs |
|
|
|
|
|
|
|
|
|
Main Lights 1 |
Med |
0W |
120W |
0W |
21W |
31-Jan-10 |
3*40W MES now 3*7W SES Minature Globe CFL |
|
|
Main Lights 2 |
Med |
0W |
120W |
0W |
21W |
31-Jan-10 |
3*40W MES now 3*7W SES Minature Globe CFL |
|
|
Smoke Detector |
High |
? |
? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Airing Cupboard |
|
|
|
|
|
|
|
|
|
Immersion Heater |
Low |
0W |
3000W |
|
|
|
Need to check out thermostat setting |
|
|
|
|
|
|
|
|
|
|
|
| |
Main
Bedroom |
|
|
|
|
|
|
|
|
| |
Main Lights |
Med |
0W |
200W |
0W |
25W |
01-Jan-10 |
4*50W GU10 Spots - now 5*5W E14 SES Candle CFL |
|
| |
Bedside Light 1 |
High |
0W |
11W |
0W |
9W |
09-May-10 |
1*11W BC CFL - now 1*9W BC Globe CFL |
|
| |
Bedside Light 2 |
Low |
0W |
11W |
0W |
9W |
09-May-10 |
1*11W BC CFL - now 1*9W BC Globe CFL |
|
|
|
|
|
|
|
|
|
|
|
|
Main
Bed Ensuite |
|
|
|
|
|
|
|
|
|
Main Lights |
Low |
0W |
300W |
|
|
|
6*50W GU10 Spots |
|
|
Mirror Lights |
Med |
0W |
80W |
|
|
|
2*40W Halogen |
|
|
Heated Mirror |
Low |
0W |
? |
|
|
|
|
|
|
Heated Floor |
Low |
0W |
? |
|
|
|
|
|
|
Shelf Light |
Low |
0W |
50W |
0W |
1.3W |
20-Mar-10 |
1*50W GU10 - now 1*1.3W LED GU10 Spot |
|
|
Shaver Socket |
Low |
? |
? |
|
|
|
|
|
|
Extractor Fan |
Low |
0W |
14W |
|
|
|
|
|
|
Cupboard Light |
Low |
0W |
? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Bedroom
2 |
|
|
|
|
|
|
|
|
| |
Main Light |
Low |
0W |
100W |
0W |
11W |
09-Jan-10 |
1*100W BC - now 11W BC CFL |
|
| |
Bedside Light |
Low |
0W |
11W |
|
|
|
1*11W BC CFL |
|
| |
Bedside Light |
Low |
0W |
11W |
|
|
|
1*11W BC CFL |
|
|
|
|
|
|
|
|
|
|
|
| |
Bedroom
3 |
|
|
|
|
|
|
|
|
| |
Main Light |
Low |
0W |
100W |
0W |
11W |
09-Jan-10 |
1*100W BC - now 11W BC CFL |
|
| |
Bedside Light |
Low |
0W |
11W |
|
|
|
1*11W BC CFL |
|
| |
Bedside Light |
Low |
0W |
11W |
|
|
|
1*11W BC CFL |
|
|
|
|
|
|
|
|
|
|
|
| |
Bedroom
4 |
|
|
|
|
|
|
|
|
| |
Main Light |
Low |
0W |
12W |
|
|
|
1*12W BC CFL |
|
| |
Bedside Light |
Low |
0W |
11W |
|
|
|
1*11W BC CFL |
|
|
|
|
|
|
|
|
|
|
|
| |
Bedroom
5 (Office) |
|
|
|
|
|
|
|
|
| |
Main Light |
Low |
0W |
100W |
0W |
11W |
09-Jan-10 |
1*100W BC - now 11W BC CFL |
|
| |
Computer |
Med |
? |
? |
|
|
|
inc Monitor |
|
| |
Table Light |
Med |
0W |
9W |
|
|
|
1*9W BC CFL |
|
| |
Fan |
Med |
0W |
? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Bed
6 (Workshop) |
|
|
|
|
|
|
|
|
|
Main Light |
Low |
0W |
100W |
0W |
11W |
09-Jan-10 |
1*100W BC - now 11W BC CFL |
|
|
|
|
|
|
|
|
|
|
|
|
Main
Bathroom |
|
|
|
|
|
|
|
|
|
Main Lights |
Med |
0W |
200W |
|
|
|
4*50W Low voltage GU10 Spots |
|
|
Power Shower |
Low |
0W |
? |
|
|
|
|
|
|
Shaver Socket |
Low |
? |
? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upstairs
Lounge |
|
|
|
|
|
|
|
|
|
Main Lights 1 |
Med |
0W |
200W |
0W |
28W |
09-May-10 |
4*50W GU10 Spots - now 4*7W GU10 CFL |
|
|
Main Lights 1 |
Med |
0W |
200W |
0W |
28W |
09-May-10 |
4*50W GU10 Spots - now 4*7W GU10 CFL |
|
|
Standard Lamp |
Med |
0W |
20W |
|
|
|
1*20W BC CFL |
|
|
TV |
Low |
0W |
? |
|
|
|
Switched off when not in use |
|
|
Hi Fi |
Low |
? |
? |
|
|
|
|
|
|
Smoke Detector |
High |
? |
? |
|
|
|
|
|
|
Telephone |
High |
2W |
6W |
|
|
|
6W when charging/2W standby |
|
|
Phone Charger 3 |
Med |
? |
? |
|
|
|
|
|
|
Phone Charger 4 |
Med |
? |
? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Loft |
|
|
|
|
|
|
|
|
| |
Lights |
Low |
0W |
120W |
0W |
34W |
7-Feb-10 |
2*60W BC - now 1*23W and 1*11W CFL |
|
| |
Water Pump |
Med |
? |
? |
|
|
|
For upstairs bathrooms (only when upstairs hot taps on) |
|
|
|
|
|
|
|
|
|
|
|
| |
Garage |
|
|
|
|
|
|
|
|
| |
Lights |
High |
0W |
200W |
0W |
30W |
01-Jan-10 |
2*100W BC - now 2*15W BC |
|
|
Bench Lights |
High |
|
|
0W |
10.4W |
01-Jan-10 |
8 * 1.3W LED GU10 (New lights) |
|
|
Bell Transformer |
High |
? |
? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Garden |
|
|
|
|
|
|
|
|
| |
Porch Light |
Med |
? |
? |
|
|
|
| |
Garage Lights |
Low |
? |
? |
|
|
|
| |
Patio Door Lights |
Low |
0W |
80W |
0W |
18W |
20-Mar-10 |
2*40W BC - now 2*11W BC CFL |
|
| |
Back Door Lights |
Med |
? |
? |
|
|
|
| |
Garden Lights |
Med |
? |
? |
|
|
| |
Shed 1 |
|
| |
No Power Yet |
|
|
| |
Shed 2 |
|
| |
No Power Yet |
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
