Energy Saving Light Bulbs

Although energy saving light bulbs are more expensive than their energy-wasting counterparts, energy saving light bulbs make use of modern technology to reduce your overall electricity costs and consumption over time. The chart below highlights cost savings per light bulb you could be making in your home or work place. With government initiatives to reduce carbon emissions are you doing your bit to save the environment?

View Energy Saving Light Bulbs Section

Price Comparison Evaluation

Enter your own figures to calculate how much you could be saving!

(Hours)
(£)

Click on a wattage type below to view matching energy saving light bulbs.


Energy Saving Wattage Equivalent Normal Wattage Savings Over One Year Savings Over 5000 Hours Savings Over 8000 Hours
1 5 £1.02 £3.00 £4.80
1.2 5 £0.97 £2.85 £4.56
1.8 5 £0.81 £2.40 £3.84
2 5 £0.76 £2.25 £3.60
2.5 5 £0.64 £1.88 £3.00
0.9 10 £2.32 £6.83 £10.92
1 10 £2.29 £6.75 £10.80
1.2 10 £2.24 £6.60 £10.56
1.5 10 £2.16 £6.38 £10.20
2 10 £2.04 £6.00 £9.60
2.5 10 £1.91 £5.63 £9.00
3 10 £1.78 £5.25 £8.40
3.8 10 £1.58 £4.65 £7.44
3.5 11 £1.91 £5.63 £9.00
5 11 £1.53 £4.50 £7.20
1.3 12 £2.72 £8.03 £12.84
8 14 £1.53 £4.50 £7.20
1 15 £3.56 £10.50 £16.80
1.2 15 £3.51 £10.35 £16.56
1.5 15 £3.44 £10.13 £16.20
1.7 15 £3.39 £9.98 £15.96
1.8 15 £3.36 £9.90 £15.84
2 15 £3.31 £9.75 £15.60
3 15 £3.06 £9.00 £14.40
5 15 £2.55 £7.50 £12.00
7.5 15 £1.91 £5.63 £9.00
6.5 16 £2.42 £7.13 £11.40
9 16 £1.78 £5.25 £8.40
10 18 £2.04 £6.00 £9.60
16 18 £0.51 £1.50 £2.40
2x8 18 - - -
3 18 £3.82 £11.25 £18.00
8 18 £2.55 £7.50 £12.00
9 18 £2.29 £6.75 £10.80
1.8 20 £4.63 £13.65 £21.84
14 20 £1.53 £4.50 £7.20
2 20 £4.58 £13.50 £21.60
2.2 20 £4.53 £13.35 £21.36
2.5 20 £4.46 £13.13 £21.00
3 20 £4.33 £12.75 £20.40
3.5 20 £4.20 £12.38 £19.80
3.6 20 £4.18 £12.30 £19.68
3.7 20 £4.15 £12.23 £19.56
4 20 £4.07 £12.00 £19.20
4.5 20 £3.95 £11.63 £18.60
5 20 £3.82 £11.25 £18.00
12 21 £2.29 £6.75 £10.80
18 25 £1.78 £5.25 £8.40
19 25 £1.53 £4.50 £7.20
2 25 £5.86 £17.25 £27.60
2.5 25 £5.73 £16.88 £27.00
2.9 25 £5.63 £16.58 £26.52
20 25 £1.27 £3.75 £6.00
3 25 £5.60 £16.50 £26.40
3.5 25 £5.47 £16.13 £25.80
3.6 25 £5.45 £16.05 £25.68
3.7 25 £5.42 £15.98 £25.56
3.8 25 £5.40 £15.90 £25.44
4 25 £5.35 £15.75 £25.20
4.5 25 £5.22 £15.38 £24.60
5 25 £5.09 £15.00 £24.00
6 25 £4.84 £14.25 £22.80
7 25 £4.58 £13.50 £21.60
23 26 £0.76 £2.25 £3.60
3.7 26 £5.68 £16.73 £26.76
12 28 £4.07 £12.00 £19.20
12.5 28 £3.95 £11.63 £18.60
13 28 £3.82 £11.25 £18.00
14 28 £3.56 £10.50 £16.80
16 28 £3.06 £9.00 £14.40
18 28 £2.55 £7.50 £12.00
14 30 £4.07 £12.00 £19.20
15 30 £3.82 £11.25 £18.00
2.5 30 £7.00 £20.63 £33.00
2.7 30 £6.95 £20.48 £32.76
25 30 £1.27 £3.75 £6.00
3 30 £6.87 £20.25 £32.40
3.5 30 £6.75 £19.88 £31.80
4 30 £6.62 £19.50 £31.20
5 30 £6.36 £18.75 £30.00
5.5 30 £6.24 £18.38 £29.40
6 30 £6.11 £18.00 £28.80
7 30 £5.86 £17.25 £27.60
9 30 £5.35 £15.75 £25.20
4.5 31 £6.75 £19.88 £31.80
4.5 32 £7.00 £20.63 £33.00
4.5 33 £7.26 £21.38 £34.20
5.5 33 £7.00 £20.63 £33.00
6 33 £6.87 £20.25 £32.40
4.5 34 £7.51 £22.13 £35.40
6 34 £7.13 £21.00 £33.60
11 35 £6.11 £18.00 £28.80
15 35 £5.09 £15.00 £24.00
20 35 £3.82 £11.25 £18.00
25 35 £2.55 £7.50 £12.00
28 35 £1.78 £5.25 £8.40
3 35 £8.15 £24.00 £38.40
3.5 35 £8.02 £23.63 £37.80
3.6 35 £7.99 £23.55 £37.68
30 35 £1.27 £3.75 £6.00
4 35 £7.89 £23.25 £37.20
4.5 35 £7.76 £22.88 £36.60
5 35 £7.64 £22.50 £36.00
5.5 35 £7.51 £22.13 £35.40
5.6 35 £7.48 £22.05 £35.28
5.9 35 £7.41 £21.83 £34.92
6 35 £7.38 £21.75 £34.80
6.5 35 £7.26 £21.38 £34.20
7 35 £7.13 £21.00 £33.60
9 35 £6.62 £19.50 £31.20
16.5 36 £4.96 £14.63 £23.40
17 36 £4.84 £14.25 £22.80
18 36 £4.58 £13.50 £21.60
20 36 £4.07 £12.00 £19.20
22 36 £3.56 £10.50 £16.80
28 36 £2.04 £6.00 £9.60
2x17 36 - - -
4.5 36 £8.02 £23.63 £37.80
4 37 £8.40 £24.75 £39.60
18 38 £5.09 £15.00 £24.00
4.5 38 £8.53 £25.13 £40.20
10 40 £7.64 £22.50 £36.00
11 40 £7.38 £21.75 £34.80
2.5 40 £9.55 £28.13 £45.00
28 40 £3.06 £9.00 £14.40
3 40 £9.42 £27.75 £44.40
3.5 40 £9.29 £27.38 £43.80
30 40 £2.55 £7.50 £12.00
33 40 £1.78 £5.25 £8.40
4 40 £9.17 £27.00 £43.20
4.5 40 £9.04 £26.63 £42.60
4.6 40 £9.01 £26.55 £42.48
5 40 £8.91 £26.25 £42.00
5.5 40 £8.78 £25.88 £41.40
5.6 40 £8.76 £25.80 £41.28
5.8 40 £8.71 £25.65 £41.04
50 40 £-2.55 £-7.50 £-12.00
6 40 £8.66 £25.50 £40.80
6.2 40 £8.61 £25.35 £40.56
6.5 40 £8.53 £25.13 £40.20
7 40 £8.40 £24.75 £39.60
8 40 £8.15 £24.00 £38.40
9 40 £7.89 £23.25 £37.20
4 42 £9.67 £28.50 £45.60
4.5 42 £9.55 £28.13 £45.00
6 44 £9.67 £28.50 £45.60
20 45 £6.36 £18.75 £30.00
4 45 £10.44 £30.75 £49.20
5 45 £10.18 £30.00 £48.00
6 45 £9.93 £29.25 £46.80
7 45 £9.67 £28.50 £45.60
8 45 £9.42 £27.75 £44.40
9 45 £9.17 £27.00 £43.20
6 46 £10.18 £30.00 £48.00
9 46 £9.42 £27.75 £44.40
6 48 £10.69 £31.50 £50.40
7 48 £10.44 £30.75 £49.20
10 50 £10.18 £30.00 £48.00
11 50 £9.93 £29.25 £46.80
13 50 £9.42 £27.75 £44.40
15 50 £8.91 £26.25 £42.00
16 50 £8.66 £25.50 £40.80
35 50 £3.82 £11.25 £18.00
4 50 £11.71 £34.50 £55.20
4.5 50 £11.58 £34.13 £54.60
40 50 £2.55 £7.50 £12.00
42 50 £2.04 £6.00 £9.60
5 50 £11.46 £33.75 £54.00
5.3 50 £11.38 £33.53 £53.64
5.5 50 £11.33 £33.38 £53.40
6 50 £11.20 £33.00 £52.80
6.5 50 £11.07 £32.63 £52.20
7 50 £10.95 £32.25 £51.60
7.5 50 £10.82 £31.88 £51.00
7.8 50 £10.74 £31.65 £50.64
8 50 £10.69 £31.50 £50.40
8.5 50 £10.57 £31.13 £49.80
9 50 £10.44 £30.75 £49.20
10 55 £11.46 £33.75 £54.00
11 55 £11.20 £33.00 £52.80
42 55 £3.31 £9.75 £15.60
6 55 £12.47 £36.75 £58.80
7 55 £12.22 £36.00 £57.60
8 55 £11.97 £35.25 £56.40
20.5 58 £9.55 £28.13 £45.00
22 58 £9.17 £27.00 £43.20
23 58 £8.91 £26.25 £42.00
24 58 £8.66 £25.50 £40.80
25 58 £8.40 £24.75 £39.60
28 58 £7.64 £22.50 £36.00
2x25 58 - - -
10 60 £12.73 £37.50 £60.00
10.5 60 £12.60 £37.13 £59.40
11 60 £12.47 £36.75 £58.80
12 60 £12.22 £36.00 £57.60
13 60 £11.97 £35.25 £56.40
15 60 £11.46 £33.75 £54.00
20 60 £10.18 £30.00 £48.00
4 60 £14.26 £42.00 £67.20
40 60 £5.09 £15.00 £24.00
42 60 £4.58 £13.50 £21.60
46 60 £3.56 £10.50 £16.80
48 60 £3.06 £9.00 £14.40
5 60 £14.00 £41.25 £66.00
6 60 £13.75 £40.50 £64.80
6.5 60 £13.62 £40.13 £64.20
60 60 £0.00 £0.00 £0.00
7 60 £13.49 £39.75 £63.60
7.5 60 £13.37 £39.38 £63.00
8 60 £13.24 £39.00 £62.40
8.5 60 £13.11 £38.63 £61.80
9 60 £12.98 £38.25 £61.20
10 65 £14.00 £41.25 £66.00
5 65 £15.28 £45.00 £72.00
53 65 £3.06 £9.00 £14.40
6 65 £15.02 £44.25 £70.80
7 65 £14.77 £43.50 £69.60
7.5 69 £15.66 £46.13 £73.80
10 70 £15.28 £45.00 £72.00
12 70 £14.77 £43.50 £69.60
13 70 £14.51 £42.75 £68.40
14 70 £14.26 £42.00 £67.20
15 70 £14.00 £41.25 £66.00
29 70 £10.44 £30.75 £49.20
30 70 £10.18 £30.00 £48.00
31 70 £9.93 £29.25 £46.80
32 70 £9.67 £28.50 £45.60
35 70 £8.91 £26.25 £42.00
46 70 £6.11 £18.00 £28.80
8 70 £15.78 £46.50 £74.40
10 75 £16.55 £48.75 £78.00
11 75 £16.29 £48.00 £76.80
12 75 £16.04 £47.25 £75.60
13 75 £15.78 £46.50 £74.40
13.5 75 £15.66 £46.13 £73.80
14 75 £15.53 £45.75 £73.20
15 75 £15.28 £45.00 £72.00
16 75 £15.02 £44.25 £70.80
18 75 £14.51 £42.75 £68.40
57 75 £4.58 £13.50 £21.60
60 75 £3.82 £11.25 £18.00
7 75 £17.31 £51.00 £81.60
8 75 £17.06 £50.25 £80.40
9 75 £16.80 £49.50 £79.20
9.5 75 £16.68 £49.13 £78.60
10 80 £17.82 £52.50 £84.00
10.5 80 £17.69 £52.13 £83.40
11 80 £17.57 £51.75 £82.80
15 80 £16.55 £48.75 £78.00
6 80 £18.84 £55.50 £88.80
8 80 £18.33 £54.00 £86.40
10 85 £19.09 £56.25 £90.00
11 85 £18.84 £55.50 £88.80
12 85 £18.58 £54.75 £87.60
15 85 £17.82 £52.50 £84.00
53 85 £8.15 £24.00 £38.40
8.5 85 £19.48 £57.38 £91.80
10 90 £20.37 £60.00 £96.00
11 90 £20.11 £59.25 £94.80
12 90 £19.86 £58.50 £93.60
15 90 £19.09 £56.25 £90.00
16 90 £18.84 £55.50 £88.80
18 90 £18.33 £54.00 £86.40
20 90 £17.82 £52.50 £84.00
7 90 £21.13 £62.25 £99.60
8 90 £20.88 £61.50 £98.40
9 90 £20.62 £60.75 £97.20
70 92 £5.60 £16.50 £26.40
10 95 £21.64 £63.75 £102.00
15 95 £20.37 £60.00 £96.00
10 100 £22.91 £67.50 £108.00
11 100 £22.66 £66.75 £106.80
12 100 £22.40 £66.00 £105.60
12.5 100 £22.28 £65.63 £105.00
14 100 £21.89 £64.50 £103.20
15 100 £21.64 £63.75 £102.00
18 100 £20.88 £61.50 £98.40
20 100 £20.37 £60.00 £96.00
21 100 £20.11 £59.25 £94.80
22 100 £19.86 £58.50 £93.60
38 100 £15.78 £46.50 £74.40
60 100 £10.18 £30.00 £48.00
70 100 £7.64 £22.50 £36.00
72 100 £7.13 £21.00 £33.60
80 100 £5.09 £15.00 £24.00
11 105 £23.93 £70.50 £112.80
14 105 £23.17 £68.25 £109.20
21 105 £21.39 £63.00 £100.80
15 110 £24.19 £71.25 £114.00
23 110 £22.15 £65.25 £104.40
24 110 £21.89 £64.50 £103.20
14 115 £25.71 £75.75 £121.20
15 115 £25.46 £75.00 £120.00
24 115 £23.17 £68.25 £109.20
10 120 £28.00 £82.50 £132.00
12 120 £27.50 £81.00 £129.60
15 120 £26.73 £78.75 £126.00
16 120 £26.48 £78.00 £124.80
16.5 120 £26.35 £77.63 £124.20
20 120 £25.46 £75.00 £120.00
23 120 £24.69 £72.75 £116.40
24 120 £24.44 £72.00 £115.20
25 120 £24.19 £71.25 £114.00
9 120 £28.26 £83.25 £133.20
90 120 £7.64 £22.50 £36.00
15 125 £28.00 £82.50 £132.00
19 125 £26.99 £79.50 £127.20
25 125 £25.46 £75.00 £120.00
26 125 £25.20 £74.25 £118.80
105 130 £6.36 £18.75 £30.00
16 130 £29.02 £85.50 £136.80
21 130 £27.75 £81.75 £130.80
24 130 £26.99 £79.50 £127.20
105 133 £7.13 £21.00 £33.60
24 140 £29.53 £87.00 £139.20
28 140 £28.51 £84.00 £134.40
20 144 £31.57 £93.00 £148.80
10 150 £35.64 £105.00 £168.00
100 150 £12.73 £37.50 £60.00
120 150 £7.64 £22.50 £36.00
13 150 £34.88 £102.75 £164.40
18 150 £33.61 £99.00 £158.40
24 150 £32.08 £94.50 £151.20
26 150 £31.57 £93.00 £148.80
30 150 £30.55 £90.00 £144.00
32 150 £30.04 £88.50 £141.60
36 150 £29.02 £85.50 £136.80
40 150 £28.00 £82.50 £132.00
8.5 150 £36.02 £106.13 £169.80
9.6 150 £35.74 £105.30 £168.48
18 160 £36.15 £106.50 £170.40
20 160 £35.64 £105.00 £168.00
22 160 £35.13 £103.50 £165.60
24 160 £34.62 £102.00 £163.20
20 170 £38.19 £112.50 £180.00
20 180 £40.73 £120.00 £192.00
30 180 £38.19 £112.50 £180.00
32 180 £37.68 £111.00 £177.60
35 180 £36.92 £108.75 £174.00
40 180 £35.64 £105.00 £168.00
20 185 £42.01 £123.75 £198.00
20 190 £43.28 £127.50 £204.00
25 190 £42.01 £123.75 £198.00
20 195 £44.55 £131.25 £210.00
150 200 £12.73 £37.50 £60.00
160 200 £10.18 £30.00 £48.00
24 200 £44.81 £132.00 £211.20
25 200 £44.55 £131.25 £210.00
27 200 £44.04 £129.75 £207.60
30 200 £43.28 £127.50 £204.00
40 200 £40.73 £120.00 £192.00
42 200 £40.22 £118.50 £189.60
55 200 £36.92 £108.75 £174.00
60 200 £35.64 £105.00 £168.00
25 210 £47.10 £138.75 £222.00
24 215 £48.63 £143.25 £229.20
30 220 £48.37 £142.50 £228.00
46 220 £44.30 £130.50 £208.80
30 225 £49.64 £146.25 £234.00
30 230 £50.92 £150.00 £240.00
30 240 £53.46 £157.50 £252.00
20 250 £58.56 £172.50 £276.00
205 250 £11.46 £33.75 £54.00
30 250 £56.01 £165.00 £264.00
45 250 £52.19 £153.75 £246.00
50 250 £50.92 £150.00 £240.00
55 250 £49.64 £146.25 £234.00
60 250 £48.37 £142.50 £228.00
85 250 £42.01 £123.75 £198.00
36 290 £64.67 £190.50 £304.80
40 290 £63.65 £187.50 £300.00
230 300 £17.82 £52.50 £84.00
240 300 £15.28 £45.00 £72.00
30 300 £68.74 £202.50 £324.00
50 300 £63.65 £187.50 £300.00
60 300 £61.10 £180.00 £288.00
36 310 £69.76 £205.50 £328.80
40 310 £68.74 £202.50 £324.00
65 325 £66.19 £195.00 £312.00
36 350 £79.94 £235.50 £376.80
36 370 £85.03 £250.50 £400.80
45 380 £85.29 £251.25 £402.00
50 380 £84.01 £247.50 £396.00
80 395 £80.20 £236.25 £378.00
35 400 £92.92 £273.75 £438.00
40 400 £91.65 £270.00 £432.00
45 400 £90.38 £266.25 £426.00
50 400 £89.11 £262.50 £420.00
80 425 £87.83 £258.75 £414.00
85 425 £86.56 £255.00 £408.00
50 450 £101.84 £300.00 £480.00
48 460 £104.89 £309.00 £494.40
48 480 £109.98 £324.00 £518.40
80 480 £101.84 £300.00 £480.00
100 500 £101.84 £300.00 £480.00
400 500 £25.46 £75.00 £120.00
50 500 £114.56 £337.50 £540.00
105 525 £106.93 £315.00 £504.00
70 550 £122.20 £360.00 £576.00
70 560 £124.75 £367.50 £588.00
80 580 £127.29 £375.00 £600.00
80 600 £132.39 £390.00 £624.00
70 610 £137.48 £405.00 £648.00
80 640 £142.57 £420.00 £672.00
72 650 £147.15 £433.50 £693.60
72 670 £152.24 £448.50 £717.60
120 720 £152.75 £450.00 £720.00
100 750 £165.48 £487.50 £780.00
100 800 £178.21 £525.00 £840.00
120 900 £198.58 £585.00 £936.00
100 1000 £229.13 £675.00 £1080.00
150 1050 £229.13 £675.00 £1080.00
150 1200 £267.32 £787.50 £1260.00
200 1400 £305.51 £900.00 £1440.00
200 1600 £356.42 £1050.00 £1680.00
200 2000 £458.26 £1350.00 £2160.00