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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

Benefits of green laundry programmes, hotel case

 Emphasise green gains not cost-savings! Hotel in Bulgaria saves about € 2 400 annually through green laundry programme Option to reduce sheet and towel replacement for guests staying several days...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Water
Costs, savings, and payback time: Low cost 1 Year(s)
Good practice

Environmental laundry in Czech Republic

The beautiful, environmental laundry... Renewable energy is used in high energy applications, saving € 25 000 annually Laundromat uses environmentally friendly detergents Thanks to renewable energy,...
Sector / Industry:
  • Hotel and restaurant
  • Service sector
  • Textile and clothing
Resources:
  • Energy
  • Materials
  • Water
Costs, savings, and payback time: Low cost 1 Year(s)
Good practice

The environmental supermarket

Major supermarket chain's unique approach to environment Lidl is the first supermarket in the Czech Republic to use economic and environmental technologies A smart solution for heating, lighting, but...
Sector / Industry:
  • Wholesale and retail
Resources:
  • Energy
  • Materials
  • Carbon
Costs, savings, and payback time: High cost 10 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

Sun protection foils and other measures save energy

Audit helps hotel see the light...  Energy and material audit helps hotel, saves thousands every year 1 000 kWh per year saved by simply using a sun protection foil The Burgas Hotel is a four-star...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
Costs, savings, and payback time: Medium cost 28 Year(s)
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
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
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)
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)