T5 fluorescent lighting

T8 to T5 Adapters up to 8ft T12

T5 kits for modular lights

GreenCat diffuser kit

T5 light fittings

T5 high-bay/low-bay

LED lighting

LED MR16 and GU10

LED floodlights

LED down-lights

LED ceiling-lights

LED panels

LED tubes

LED Bulbs


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Changing to T5 fluorescent or LED can give good payback and better lighting.

T5 Fluorescent tubes are bright, efficient and long-lasting: 
LED costs more but use less energy in most situations:


T5 v LED tubes
LED tubes are best used in recessed lights where a wide beam angle is not required. They use less energy than T5 tubes in real use, but in general LED tubes do not generate more light per watt, they just provide a different (narrower) beam pattern than fluorescent tubes.
LED tubes page

Click on the type of lighting you have now:

recessed modular fluorescent light
Recessed modular fluorescent

high bay metal halideLow-bay SON or Metal Halide
High-bay metal-halide or SON

surface fluorescent light fittingcat2_fluorescent_T8_light-fitting_good_cond
Fluorescent fittings in good condition with no previous failures or damage to  electrical/tube-holder parts

Old fluorescent light fitting
Fluorescent fittings in poor condition or with occasional failures

Stages to saving energy with your lighting

Arrange for us to survey your part of your site

We will provide proposals with costs and paybacks

You could order a pilot to prove financial savings

Contact us on 0845 224 2254 to arrange a discussion about your site, your goals and your energy-uses.

energy-saving lighting
Energy At Work
Registered address: Conduit House, Conduit Lane, Hoddesdon, Hertfordshire,EN11 8EP    
Warehouse address: Unit 21 Merchant Drive,
Mead Lane Hertford Herts SG13 7AY
Energy-saving lighting_T5_adapters