LED high-bay diffused low-bay factory and warehouse, industrial lighting LED panel LED tube downlight retrofit

Carbon Trust Accredited Lighting company approved companies registered supplier in Essex Suppliers Kent installer Sussex

Carbon Trust Accredited LED lighting supply-and-installation electrical company

New website:

Phone us on
01992 699698
to reduce your energy costs with better LED lighting

Lighting design

Open-plan LED lighting

Can I get a grant for LED lighting?

Contact page

Case studies

About us

LED lighting

LED MR16 and GU10

LED floodlights

LED down-lights

LED ceiling-lights

LED panels with motion-sensor

LED tubes

LED Bulbs



Lighting controls



Copyright and legal

LED lighting upgrades 

Long-life lighting for engineering workshops, factories, offices, warehouses.

LED striplights flat-panels bulbs PIR workshop task-lights

LED lights we've supplied and fitted in commercial and industrial buildings:

LED lighting in a calendar printing workshop (print-room, warehouse and factory):

LED Lights for print-room factory workshop printing-company inspection-room

LED lighting in a precision-engineering metal fabrication workshop:

electricians who install LED-lights highbay workshop factory Hertford Ware Hatfield Welwyn Stevenage Hitchin Letchworth Luton Bedford

Engine-design-and-build engineering workshop including inspection-room and dynos:

Engine-design-and-build workshop factory clean-room Lighting LED dyno

LED-lights for diplay and wood-work/furniture-workshop/factory including warehouse:

LED-lights for wood-work furniture factory warehouse sign-company sawmill

LED-lighting layout-design for manufacturing laboratory:


LED lighting suppliers, installers and electricians delivering and fitting your LED lights in Herts, Essex, Bucks, Bedfordshire, Northants, the Midlands and London.  High ceilings are no problem.
Ask us about free government-funding grants for LED lights, or finance schemes to avoid up-front costs.

11 years supplying and fitting lights. We can visit and show you working samples

"Stephen, I am very pleased. It’s an excellent job."

“Just a quick email to thank you for your work and professionalism. The lighting looks fantastic and will be a saving to the company and the planet. A big win win!”

"EMS are extremely happy with the lighting installed at both its offices and workshops, both units have gone from an orange dull glow to a white clear light that makes for a more pleasing  working environment. The Energy saving characteristics of the lighting is evident after only a couple of weeks, best investment we have ever made."
“We are very pleased and impressed with the quality of the end result.

“They are wonderful and working well”

"...really appreciate the work you put in and attention to detail. Once again, many thanks for your help"

Your installation team were very clean and efficient and gave us no problems when working around our machines.

Once again thank you for a very professional job.”

"I think he was the best electrician I have ever come across. Simply fantastic. Great Job"

New IP66 waterproof LED lights installed lights on the left, old lights on the right:
(kind permission of A Smith Gt Benttley, Colchester, Essex, UK)

LED Lights waterproof IP67 shatterproof tridonic Osram high-output Low-bay

Some project case studies

“... Energy At Work has been very helpful from start to finish, clearly understanding my precise requirements. The new retrofit and LED lights have been brilliant, not only is the store brighter, they consumed less energy too, allowing me to reduce my energy costs. I have no qualms in recommending Energy At Work to any businesses looking to reduce their energy bills!”
Lenny Tan, Director of LKR Enterprises Limited t/a CeX .

Download case studies:

Distribution building LED upgrade 2019

Engineering company high-bay LED lights being installed

Window factory LED lighting upgrade

Sport-hall lighting-design with dimmable lights

Open-plan offices, LED lights with motion-and-daylight dimming

Precision-engineering LED Lighting Case Study

Save energy reduce glare using sensor-dimming retrofit

Arts and Performance Centre - St John's ARC, Old Harlow, dimmable DALI LED lighting

Case Study LED Upgrade for Engine Developments Ltd


We supply, install and expertly set-up your lighting

Our installers will be tidy, courteous and work to your agreed times.
We use qualified electricians who are regular lighting-installers

Are your office lights a real headache?

We can fit energy-saving controls to maximise your energy-savings, including any sensors, dimming or remote-controls


Contact us on
01992 699698 to arrange a discussion about your site, your goals and your energy-uses.

You can achieve the maximum savings with the minimum capital-expenditure.

The results are lower energy costs, and often better appearance or improved lighting for staff, students or visitors.  Areas in London, Hertfordshire Essex Kent, Northants, Cambridgeshire, Oxfordshire, East-Sussex, Leicester and Bedfordshire we can visit easily to survey

We work with many publicly-funded sites, and private organisations from offices, to hotels to factories and warehouses, where payback can be as fast as 12 months.
We can discuss funding arrangements and pilots to help ease your way.

We have fitted thousands of these IP66 water-resistant Tridonic/Osram shatter-resistant LED lights without any reported failed lights
IP65 IP66 IP67 waterproof water-resistant shatterproof lobay tridonic osram LED lo-bay light

High-efficiency for inspection-rooms and workshops needing flicker-free, shadow-free light
Over 125 lumens per watt!
(EG light-output of ‘6ft’ 61w: 7625 lumens)
This is nearly twice as effiecient as some LED lights one sale (please Google "Lumens/Watt")

Stainless-steel clips and brackets.
Dust, damp, vapour and water protection higher than IP65 (we also use these in some spray-booths)
Strong polycarbonate body (robust to IK08)
Top-quality LG LEDs and Osram LED-Drivers
Available with integral emergency pack
Models available:
   1200mm 20W or 36W (4ft single/twin replacement)
   1500mm 25W or 50W (5ft single/twin replacement)
   1800mm 32W or 61W (6ft single/twin replacement)
   Microwave daylight and motion-sensor at additional charge

Energy At Work Ltdinfo@energyatwork.co.uk  
Office: 26 St Andrew St, Hertford, SG14 1JA
Registered address: 13 Limes Court, Conduit Lane, Hoddesdon, Hertfordshire,EN11 8EP
LED light office school warehouse Energy-saving lighting_T5_adapters