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

Technology

Waterless urinals

The best solution to reduce water consumption for urinal flushing is to install waterless urinals. They operate using chemical-impregnated plastic pads, or a spring-loaded trap and a floating layer...
Sector / Industry:
  • All sectors
Resources:
  • Water
  • Waste
Costs, savings, and payback time: Low cost 1 - 3 Year(s)
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)
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

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
Technology

Enzymes for finishing cotton fabrics

Resource-friendly fabric finish Biopolishing is a textile finishing process using cellulase enzymes to modify the surface of cotton fabrics. Pilling (lint balls on the fabric) is reduced, colour...
Sector / Industry:
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
  • Carbon
Costs, savings, and payback time: 0-25% 0 Year(s)
Technology

Reducing microfibres in textile sector wastewater

Watershed moment for microfibres Microfibres shed by synthetic textiles during washing are currently in the spotlight, especially their impact on aquatic ecosystems. Researchers are investigating...
Sector / Industry:
  • Textile and clothing
Resources:
  • Water
Costs, savings, and payback time: Low cost
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
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)
Technology

Water-saving WC pans and flushing devices for medium-...

A company with 100 employees can save about 300 m3 of fresh water per year by using water-saving WC pans (6 litre volume) and a two-volume flush cistern instead of WC pans with a flushing-water...
Sector / Industry:
  • All sectors
Resources:
  • Water
Costs, savings, and payback time: Medium cost