Feedback

Fill in our 3-minutes satisfaction survey
Start

Powered by Google

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.

Switch view:

Select Tags

Good practice

Digitalised one-piece-flow manufacturing

The wonders of digital production Digitalisation and product key saves material and energy costs Good example of 'just-in-time' manufacturing and customised production using digital solutions ...
Sector / Industry:
  • Manufacturing of machinery and equipment
Resources:
  • Energy
  • Materials
Costs, savings, and payback time: High cost
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

Digitalising foundry production processes

Century-old system gets a digital makeover Easily integrated smartphone app optimises manual labour processes Identical output achieved while savings 400 tonnes on input € 45 000 saving on energy...
Sector / Industry:
  • Manufacturing of machinery and equipment
  • Metal and plastic processing
Resources:
  • Energy
  • Materials
Costs, savings, and payback time: High cost
Measure

Biomass heat for accommodation services

Biomass heating systems can be used for space heating in buildings, hot water and production, or any combination of these. The most relevant source of biomass heat for the accommodation sector is...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 3 Year(s)
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

Resort cuts energy use by a third

Green energy award-winner Resort implemented energy efficiency measures such as solar thermal systems, A/C units with inverters and new boilers Achieved annual cost savings are up to € 33 000 The ‘...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
Costs, savings, and payback time: High cost
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

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

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)
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)