LED Lighting Case Studies

Here are a selection of LED lighting installations we have completed recently.

Workshop LED Lighting Case Study

Before

Workshop LED Lighting Case Study - Before

  • Removed 12 x 400W Low Bay units
  • Annual energy totalling 35,405 kW (consumed Watts at 250V)
  • Lux level before circa 120

After

Workshop LED Lighting Case Study - After

  • Installed 13 x 191W LED Low bay units
  • Annual Energy totalling 16,508 kW (consumed Watts at 250V)
  • Lux level after circa 600
ROI 1.9 Years

18,897 kW Annual Energy Saving

Return on investment 1.9 years inc. energy & maintenance costs

Annual CO2 Reduction of 9.76 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Heavy Machine Shop LED Lighting Case Study

Before

Heavy Machine Shop LED Lighting Case Study - Before

  • Removed 5 x 250W & 5 x 400W Low Bay units
  • Annual Energy totalling 24,553 kW (consumed Watts at 250V)
  • Lux level before circa 200

After

Heavy Machine Shop LED Lighting Case Study - After

  • Installed 10 x 191W LED Low Bay units
  • Annual Energy totalling 12,698 kW (consumed Watts at 250V)
  • Lux level after circa 600
ROI 2.3 Years

11,855 kW Annual Energy Saving

Return on investment 2.3 years inc. energy & maintenance costs

Annual CO2 Reduction of 6.08 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Factory LED Lighting Case Study

Before

Factory LED Lighting Case Study - Before

  • Removed a mix of 400W Low Bay units and Low Level Fluorescent fittings
  • Annual Energy totalling 53,223 kW (consumed Watts at 250V)
  • Lux level before circa 270

After

Factory LED Lighting Case Study - After

  • Installed 14 x 191W LED Low bay units
  • Annual Energy totalling 19,892 kW (consumed Watts at 250V)
  • Lux level after circa 700
ROI 1.4 Years

33,331 kW Annual Energy Saving

Return on investment 1.4 years inc. energy & maintenance costs

Annual CO2 Reduction of 17.41 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Library LED Lighting Case Study

Before

Library LED Lighting Case Study - Before

  • Removed 56 x 600 x 600 4 x 18W Electronic recessed modular luminaires
  • Annual Energy totalling 34,059kW (consumed Watts at 250V)
  • Lux level before circa 350

After

Library LED Lighting Case Study - After

  • Installed 56 x 600 x 600 LED recessed modular luminaires at 26.4W
  • Annual Energy totalling 12,623kW (consumed Watts at 250V)
  • Lux level after circa 650
ROI 1.7 Years

21,436 kW Annual Energy Saving

Return on investment 1.7 years inc. energy & maintenance costs

Annual CO2 Reduction of 11.46 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Machine Shop LED Lighting Case Study

Before

Machine Shop LED Lighting Case Study - Before

  • Removed 12 x 400W High Level Low Bay luminaires
  • Annual Energy totalling 18,053kW (consumed Watts at 250V)
  • Lux level before circa 400

After

Machine Shop LED Lighting Case Study - After

  • Installed 12 x 191W LED Low Bay luminaires
  • Annual Energy totalling 8,022kW (consumed Watts at 250V)
  • Lux level after circa 700
ROI 2.1 Years

10,031 kW Annual Energy Saving

Return on investment 2.1 years inc. energy & maintenance costs

Annual CO2 Reduction of 5.33 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Retail/Convenience Store LED Lighting Case Study

Before

Retail/Convenience Store LED Lighting Case Study - Before

  • Removed 71 x Twin 26W PL-C Downlighters
  • Annual Energy totalling 24,139kW (consumed Watts at 250v)
  • Lux level before circa 350

After

Retail/Convenience Store LED Lighting Case Study - After

  • Installed 71 x 21W LED Downlighters
  • Annual Energy totalling 8,163kW (consumed Watts at 250V)
  • Lux level after circa 550
ROI 1.0 Years

15,976 kW Annual Energy Saving

Return on investment 1.0 years inc. energy & maintenance costs

Annual CO2 Reduction of 8.49 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Trade Counter LED Lighting Case Study

Before

Trade Counter LED Lighting Case Study - Before

  • Removed 20 x 600 x 600 4 x 18W Switch Start recessed modular luminaires
  • Annual Energy totalling 6,731 kW (consumed Watts at 250V)

After

Trade Counter LED Lighting Case Study - After

  • Installed 16 x 600 x 600 LED recessed modular luminaires at 32W
  • Annual Energy totalling 1,623 kW (consumed Watts at 250V)
ROI 1.6 Years

5,108 kW Annual Energy Saving

Return on investment 1.6 years inc. energy & maintenance costs

Annual CO2 Reduction of 2.71 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Retail Store LED Lighting Case Study

Before

Retail Store LED Lighting Case Study - Before

  • Relocated customer 42 x LED GU10 from ceiling into display cabinets, replacing 50W low voltage lamps
  • Annual Energy totalling 10,192 kW (consumed Watts at 250V)

After

Retail Store LED Lighting Case Study - After

  • Installed 17 x 32W LED panels
  • Annual Energy totalling 3,207 kW (consumed Watts at 250V)
ROI 1.5 Years

6,985 kW Annual Energy Saving

Return on investment 1.5 years inc. energy & maintenance costs

Annual CO2 Reduction of 3.71 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Food Packing Plant LED Lighting Case Study

Zone 1 - Before

Food Packing Plant LED Lighting Case Study - Zone 1 - Before

Zone 1 - After

Food Packing Plant LED Lighting Case Study - Zone 1 - After

Zone 2 - Before

Food Packing Plant LED Lighting Case Study - Zone 2 - Before

Zone 2 - After

Food Packing Plant LED Lighting Case Study - Zone 2 - After

Zone 3 - Before

Food Packing Plant LED Lighting Case Study - Zone 3 - Before

Zone 3 - After

Food Packing Plant LED Lighting Case Study - Zone 3 - After

Zone 4 - Before

Food Packing Plant LED Lighting Case Study - Zone 4 - Before

  • Removed 385 x 400W Low Bay units, 230 X Twin 40W PL-L Recessed Modules, 70 x 1800mm 70W fluorescent tubes
  • Annual Energy totalling 1,570,670 kW (consumed Watts at 250V)

Zone 4 - After

Food Packing Plant LED Lighting Case Study - Zone 4 - After

  • Installed 330 x 155W LED Low Bay units, 55 x 191W LED Low Bays, 230 x 25W LED Recessed Modules, 70 x 1800mm 25W LED tubes
  • Annual Energy totalling 586,911 kW (consumed Watts at 250V)
ROI 1.35 Years

983,759 kW Annual Energy Saving

Return on investment 1.35 years inc. energy & maintenance costs

Annual CO2 Reduction of 522.84 T

44,000 hour/5 year on site warranty - 24/7 365 day operation

5 Year Guarantee

Hair Salon LED Lighting Case Study

Before

Hair Salon LED Lighting Case Study - Before

  • The existing conventional lighting produced inacurate colour rendering – critical in a hairdressers
  • Variety of conventional lighting including 30 x 2 x 26W PL-T downlighters
  • Annual Energy totalling 12,124 kW (consumed Watts at 250V)

After

Hair Salon LED Lighting Case Study - After

  • We installed new LED downlighters which render colour accuratley with a CRI index of 90+
  • Installed LED lighting throughout including 14W CRI90+ downlighters
  • Annual Energy totalling 1,851 kW (consumed Watts at 250V)
ROI 1.92 Years

10,274kW Annual Energy Saving

Return on investment 1.92 years inc. energy & maintenance costs

Annual CO2 Reduction of 5.46 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Convenience Store LED Lighting Case Study

Before

Convenience Store LED Lighting Case Study - Before

  • 17 x 600 x 600 switchstart recessed modules and 7 x assorted size fluorescent fittings
  • Annual Energy totalling 13,022 kW (consumed Watts at 250V)

After

Convenience Store LED Lighting Case Study - After

  • Installed 17 x LED panels and 5 x LED battens – NOTE re-siting of fittings to correct positions
  • Annual Energy totalling 4,094 kW (consumed Watts at 250V)
ROI 0.97 Years

8,982 kW Annual Energy Saving

Return on investment 0.97 years inc. energy & maintenance costs

Annual CO2 Reduction of 4.75 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee

Factory LED Lighting Case Study

Before

Factory LED Lighting Case Study - Before

  • Removed 68 x 400W HPI-T Low Bay units
  • Annual energy totalling 93,350 kW (consumed Watts at 250V)
  • Average LUX level 256

After

Factory LED Lighting Case Study - After

  • Installed 68 x 191w LED Low bays
  • Annual Energy totalling 39,250 kW (consumed Watts at 250V)
  • Average LUX level 720
ROI 2.63 Years

Average LUX level increased by almost 300%

54,101 kW Annual Energy Saving

Return on investment 2.63 years inc. energy & maintenance costs

Annual CO2 Reduction of 28.75 T

25,000 hour/5 year on site warranty as standard

5 Year Guarantee
  • Tel: +44 (0)1329 820500