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EREK database of resource efficiency

Measures, Technologies and Good Practices

Do you want to know how much different measures and technological solutions would cost and how much money and resources they can save for your business? This database offers such data in a concise and comprehensive format.

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Good practice

Eco-friendly hostel in Estonia

 Circular economy, the Green Key to being more eco-friendly Small hostel finds simple and cost-effective eco-friendly measures make all the difference in the circular economy Measures covering...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Materials
  • Water
  • Waste
Costs, savings, and payback time: Low cost
Measure

Efficient water fittings in guest areas

Water consumption in public spaces is highly variable, and depends on the services offered and the number of visitors on any given day. Installation of efficient fittings, selected through 'green'...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Water
Costs, savings, and payback time: Low cost 0 - 1 Year(s)
Technology

Aerofoil technology for refrigeration equipment

Aerofoil technology can be fitted to the front of refrigerated display cases to minimise chilled air and energy losses. Aerofoil solutions can cut energy consumption by up to 30 %.  Multi-deck...
Sector / Industry:
  • Food processing
  • Hotel and restaurant
  • Wholesale and retail
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: Low cost 30% 1 - 2 Year(s)
Technology

Enzymatic treatments in textile wet processing

The wet processing of textiles is energy and water intensive, as well as requiring the use of numerous chemicals. Wet processing steps, depending on the textile product, can include sizing, desizing...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Waste
Costs, savings, and payback time: Low cost
Measure

Zero-cost actions for retailer HVAC control

Heating, ventilation and air conditioning (HVAC) systems are designed to make a building more comfortable for its occupants. In the case of retail businesses that means customers and staff. Several ...
Sector / Industry:
  • Wholesale and retail
Resources:
  • Energy
Costs, savings, and payback time: Low cost 0 Year(s)
Measure

Organisational activities for efficient lighting

If lighting in a shop or warehouse uses over 12 kW/m2 of power, there is a high likelihood that savings can be made. Firstly, it is important to monitor energy consumption for lighting to find out...
Sector / Industry:
  • Wholesale and retail
Resources:
  • Energy
Costs, savings, and payback time: Low cost 0 Year(s)
Measure

Low-cost energy saving measures for efficient refrigeration

Energy saving does not need to be expensive. Up to 20 % can be cut in many refrigeration plants through actions that require little or no investment. The actions should be focused on good ...
Sector / Industry:
  • Food processing
  • Hotel and restaurant
  • Wholesale and retail
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: Low cost
Good practice

Energy awareness and positive involvement at Finnish dairy

Multiple actions, one goal... save energy! Arla Oy organises yearly energy awareness-raising actions involving the entire organisation The campaigns communicate energy saving potential in everyday...
Sector / Industry:
  • All sectors
  • Food processing
Resources:
  • Energy
Costs, savings, and payback time: Low cost
Measure

Mobility plan for company personnel

Implementing long-lasting changes, including behavioural change, requires good planning and commitment by employees and management. Mobility planning is a classic example of how this works. Typically...
Sector / Industry:
  • All sectors
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: Low cost 0 - 5 Year(s)
Good practice

Energy awareness theme week helps tech-services...

Involve everyone and see the results! Metso implemented an organisation-wide energy saving theme week to engage everyone in boosting energy efficiency in daily work The campaign activated employees...
Sector / Industry:
  • All sectors
Resources:
  • Energy
Costs, savings, and payback time: Low cost
Measure

Energy awareness campaign: small actions but big energy savings

Training and communication are important tools when you want to make sure that the measures to increase the efficiency of energy use are implemented successfully. Train and guide personnel in energy...
Sector / Industry:
  • All sectors
Resources:
  • Energy
Costs, savings, and payback time: Low cost
Measure

Maintenance of cooling and freezing equipment

Freezer rooms, cold rooms, and controlled ambient stores represent a considerable financial investment and should, with proper maintenance, last for 20 or 30 years. Damage and degradation to freezing...
Sector / Industry:
  • Food processing
  • Hotel and restaurant
Resources:
  • Energy
Costs, savings, and payback time: Low cost