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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

Evaporation method reduced plant’s energy...

Low steam ahead Energy audit identifies prime opportunity to save energy on inefficient evaporation treatment Using mechanical vapour recompression (MVR) to separate water from condensed liquids is...
Sector / Industry:
  • All manufacturing industries
Resources:
  • Energy
Costs, savings, and payback time: High cost
Technology

Evaporative solution brings savings

With advanced evaporation solutions, industrial steam consumption can be reduced significantly, by up to 40 %. One example of an advanced evaporation solution is the Mechanical Vapor Recompression (...
Sector / Industry:
  • All manufacturing industries
Resources:
  • Energy
Costs, savings, and payback time: High cost 40%
Good practice

CSR concept for energy savings in Sofia hotel

Thinking social, thinking green... Hotel achieved € 4 500 savings after CSR measures implemented Efforts appreciated by staff and guests alike The Forum Hotel in Sofia is a luxury four-star property...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: Medium cost 1 Year(s)
Good practice

Simple audit led to energy savings in furniture production

Bulgarian furniture-maker invests in the future Furniture-maker saves € 1 500 annually by reviewing its production process Analysis of skills, technology and practices forms part of the company's...
Sector / Industry:
  • All manufacturing industries
  • All sectors
  • Hotel and restaurant
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: Medium cost 1 Year(s)
Good practice

Digitally tracking air leaks

Expected and unexpected benefits An app that pays for itself within a couple of weeks Digital tool to map out compressed air leaks in a production hall Freeing up funds for more repairs There is no...
Sector / Industry:
  • Manufacturing of machinery and equipment
Resources:
  • Energy
Costs, savings, and payback time: High cost 0.2 - 0.5 Year(s)
Good practice

Finnish door factory invested into geothermal heating system

Opening the door to savings Traditional sector explores renewable energy alternatives The results prove to be worth the investment A Finnish door factory situated in Northern Ostrobothnia changed its...
Sector / Industry:
  • All manufacturing industries
Resources:
  • Energy
Costs, savings, and payback time: High cost 9% 10 Year(s)
Good practice

Energy analysis identifies big savings in industrial SME...

The SME top five Analysis identifies where savings can be gained in an SME Five actions including better use of automation and simple lighting changes were proposed Finnish engineering SME Kaso...
Sector / Industry:
  • All manufacturing industries
Resources:
  • Energy
Costs, savings, and payback time: High cost 0 - 2.5 Year(s)
Measure

Energy audit model for industrial SMEs

This audit model is developed for industrial SMEs to lower the threshold for auditing. A two-step energy review is primarily intended for SMEs in which the process of energy use and efficiency of the...
Sector / Industry:
  • All sectors
Resources:
  • Energy
Costs, savings, and payback time: High cost 16 % 0 - 2 Year(s)
Good practice

Life cycle assessment – Levi’s jeans case

LCA for 501s ... Levi's iconic 501 brand of jeans was put through a full life cycle assessment which revealed a number of valuable insights One pair of jeans uses equivalent to 3 days’ water usage by...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Waste
  • Carbon
Costs, savings, and payback time: High cost
Measure

How to find which part of HVAC should be retrofitted

Diagnosis of a building can help designers and architects to decide which aspects should be retrofitted in order to improve the energy efficiency of the heating, ventilation and air-conditioning (...
Sector / Industry:
  • Wholesale and retail
Resources:
  • Energy
Costs, savings, and payback time: Medium cost
Measure

Improving refrigeration display case efficiency

Food and product display cases are integral features of the customer browsing experience and vital to maintaining product quality, especially cooled displays and refrigeration cases.  Little-known...
Resources:
  • Energy
Costs, savings, and payback time: Medium cost 3 Year(s)
Measure

Solar shading for energy efficient building

Solar shading describes a number of systems used to control the amount of heat and natural light that is admitted into a building. As an integral part of the 'building envelope' in buildings with...
Sector / Industry:
  • All sectors
  • Construction
  • Hotel and restaurant
  • Office and administration
  • Wholesale and retail
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 10 Year(s)