SUSTAINABLE CLIMATE SOLUTION
SWEDISH DISCOUNT CHAIN GAINS 30% ENERGY SAVINGS WITH LOW SUPERHEAT
#gonatrefs
FACTS
End-user: Willys Sweden
Segment: Food Retail
Background: Switch from HFC to CO2 environmentally friendly energy efficient solution
Products: ValuePack with Low Superheat
Background
- 200+ stores
- 1100 – 4700 m2
- Wanted to reduce energy use in stores with energy efficient cooling, freezing and heating systems
- Heat recovery from cooling for heating the stores
- Switching from HFC to environmental friendly refrigerant CO2
- Short pay-pack time
- Aiming for net zero emissions from its own operations by 2030
Solution
- 30 ValuePacks with heat recovery, Permanent Magnet Motors and Low Superheat
- Using cooling and freezing for the stores
- Heat recovery to heat stores during cold months
- Natural refrigerant CO2
- Commissioning for optimized energy efficiency
- Short pay-pack time
- Energy savings by 30%