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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
Good practice

Santa Marta hotel - sustainability in combination...

Hotel's inspiring three pillars Save resources and costs for sustainable growth Respecting the environment Premium services for clients and social responsibility The managment of Inspira Santa Marta...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Materials
  • Water
  • Waste
  • Carbon
Good practice

Portuguese hotel turns to renewable energy

Full marks for energy Hotel's clear focus on resource efficiency and the environment paves way for great results 100 % of its power is generated by renewable energy sources Owners of the Hotel Rural...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Water
  • Carbon
Costs, savings, and payback time: High cost
Good practice

Energy saving to become a modern conference centre

Transformation of another kind... 80 % of the hot water demand is produced by a 40m2 solar collector system Natural wall-cooling system using water from nearby well Annual energy savings are around...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Water
  • Waste
Costs, savings, and payback time: High cost 3 - 7 Year(s)
Good practice

Water retrofitting programme in a hotel

Savings all round... water, money and environment Retrofitting for lower water use brings significant savings Good environmental, economic and social impacts Challenges how to incorporate new...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Water
Costs, savings, and payback time: Medium cost 1.25 Year(s)
Good practice

Energy and water excellence in BREEAM certified hotel

Big investment in green solutions pays off First Czech hotel to use 100 % renewable sources for the HVAC system, cooking, washing, etc. Hotel records first water recycling system in the Czech...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Water
Costs, savings, and payback time: High cost
Good practice

Textile take-back for re-use and recycling to benefit...

Right time for textile take-back Major organisations like IKEA are exploring circular economy models in their commitment to community and environment A textile take-back scheme is successfully...
Sector / Industry:
  • Textile and clothing
  • Wholesale and retail
Resources:
  • Energy
  • Materials
  • Water
  • Waste
  • Carbon
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
Good practice

Powerful environmental improvements via low-pressure...

Proof is in the savings ... Innovative solution can help transform an energy and high-impact water-proofing process into a cleaner, more cost-effective one The process uses 80 % less chemical...
Sector / Industry:
  • Chemical and process engineering
  • Textile and clothing
Resources:
  • Energy
  • Water
Costs, savings, and payback time: High cost 3 - 6 Year(s)
Good practice

World’s first scaled-up water-free and chemical...

This solution is just to 'dye' for ... New scaled-up dyeing solution is faster and uses less materials and energy, which saves costs Innovative clean technology successfully combines profitability...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Water
  • Carbon
Costs, savings, and payback time: High cost 75-95% 3 - 5 Year(s)
Good practice

Efficient environmental management system cuts water...

Big effort leads to bigger results ... and awards Engineering company puts its new EMS to the test and delivers big water and waste reductions Annual water savings of 12 000 m3 and reduced material ...
Sector / Industry:
  • Metal and plastic processing
Resources:
  • Water
Costs, savings, and payback time: High cost 23 Year(s)
Good practice

Capping materials and emissions at cap manufacturer

Putting a lid on energy losses Spanish firm discovers a whole world of ways to save energy, materials and costs  Its resulting measures earn it a prize at the European Business Award for the...