fluorescent to LED conversion retrofit tubes kit corn-bulbs cornlamps panels

LED lighting

LED MR16 and GU10

LED warehouse/factory/flood

LED down-lights

LED ceiling-lights

LED panels

LED tubes

Lighting design

Lighting controls


Case studies

About us

Energy-saving advice

Contact page


Copyright and legal

T5 fluorescent lighting

LED Bulbs


T8 to T5 Adapters up to 8ft T12

T5 kits for modular lights

GreenCat diffuser kit

T5 light fittings

T5 high-bay/low-bay
Please complete this form or phone us on 01992 699698 in office-hours or out of hours you can ring 07594 336618, for an immediate conversation about your needs, your lighting and any funding schemes we might be able to arrange for you.

Make an enquiry

Your name

Your position in your organisation.
What is your role in this decision?

Your organisation's name and location,
including country

Telephone number
inc code

E-mail address:

What environment / type of building / activity are your lights being used in, eg. sports hall, warehouse, office?

More information/questions

Your requirements will only be discussed with the factory - wewill not share your details.

OR complete your own lighting survey here to get a quote and payback estimate

Phone costs to contact us:
*Calls to 0845 numbers cost 5p per minute plus any network charges your phone operator adds (according to your call plan). We provide this service to save most callers money compared to dialling our national-rate geographic number from a landline.
If you prefer to telephone us on our geographic number (eg from a mobile phone) please dial: 01992 699698 (this number is not monitored out of office hours)
or mobile 07594 336618.
energy-saving lighting
Energy At Work Ltdinfo@energyatwork.co.uk  
Office: 102 Mangrove Road, Hertford SG13 8AN
Registered address: 13 Limes Court, Conduit Lane, Hoddesdon, Hertfordshire,EN11 8EP
Energy-saving lighting_T5_adapters