Nature of the project

Existing installation


Installation of:

  • 100 LED fixtures (20,000 lm) featured on the DLC Premium list in 4,000 m2 of supermarket space
  • A refrigeration system that uses compressed CO2

Area of activity

  • Supermarket

financial assistance $55,315

Project details

Measures implemented Financial assistance
Installation of 100 LED fixtures featured on the DLC Premium list (assistance up to $80,75/fixture) $8,075
Purchase and installation of a CO2 compressor – 20 t load in low temperatures (Parallel compression) $8,725
Purchase and installation of a CO2 compressor – 80 t in average temperatures (Parallel compression) $15,680
Heat recovery from compressors – for space heating $19,375
Heat recovery from compressors – for residential hot-water heating $3,460
Total $55,315*
*Figures are rounded.

Benefits of the measures and program

  • Reduced electricity use
  • Heat recovery to provide large amounts of hot water and space heating
  • Natural cooling
  • Guaranteed energy efficiency of LED fixtures qualified by DesignLights Consortium
  • Up to 48% less electricity used when lighting with DLC Premium light fixtures compared with the market benchmark
  • Major reduction in maintenance costs related to lighting thanks to long LED service life
  • Better lighting quality and look of rooms (lighting color, uniformity and level)
  • Easy to estimate financial assistance with the OSE tool

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More than 200 predefined measures for which the savings and financial assistance are determined in advance.

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Version 3.1 of OSE effective June 3, 2022

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[EXE 13 Mo– in French only]

As of June 3, 2022, participants who submit a project with work starting May 9, 2022, or later, must use version 3.1 of the OSE tool.

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Video in French only

Duration : 2 minutes 23 seconds

Transcription de la vidéo Outil OSE

video transcriptionOSE tool

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