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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

Meat and food company saves through continuous improvement

Thinking holistic... Production development programme is key to continuous improvement in meat/food company It factors in production, materials and sustainability in a holistic approach Finnish meat...
Sector / Industry:
  • Food processing
Resources:
  • Energy
  • Materials
  • Water
  • Carbon
Costs, savings, and payback time: High cost
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

Restructuring work to keep a slaughterhouse afloat

When design, business, engineering and the environment all come together A tenancy change presents an opportunity to retrofit a slaughterhouse, making it more efficient and safer Measures generate...
Good practice

Energy savings in a small hotel

Fortune favours the Fevery Ecolabel pioneer in Belgian hospitality sector Actions between 2010 and 2015 reduce power consumption by 11 % and gas and fuel by 33 % Hotel Fevery is a 10-room family...
Sector / Industry:
  • Hotel and restaurant
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 11-33%
Good practice

Food-processing company achieves dramatic energy savings

Comprehensive environmental gains Natural gas consumption reduced by 491 802 m3 per year Reduced electricity consumption by 1 030.4 MWh per year CO2 emissions down by 2 411.28 tonnes annually...
Good practice

Carlsberg, (probably) the best heat-recovering brewery in the world...

Excellent recovery! Recovering heat saves on energy and cuts CO2 Results in annual energy efficiency gains (~3.5 %) and less CO2 emissions (~600 000 kg) Carlsberg brewery is an energy-savings front-...
Sector / Industry:
  • Food processing
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 3-4% 1 - 2 Year(s)
Good practice

Small-scale biomass gas plant in Swedish dairy

Dairy further boosts its green reputation Micro-scale power plant (Volter) covers about 20 % of annual electricity demand Plant generates 40-45 kW of electricity and 100 kW heat Dual-use plant works...
Sector / Industry:
  • Food processing
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 20% 8 - 10 Year(s)
Good practice

Biomass backed by geothermal and solar meet Fronius'...

An energy trio... Energy autonomy thanks to combined geothermal, biomass and solar power Up to 80 % of heating by biomass-fired combined heat and power plant, ~20 % covered by geothermal Fronius...
Sector / Industry:
  • Manufacturing of machinery and equipment
  • Metal and plastic processing
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 20-40% 8 - 10 Year(s)
Technology

Cladding and roof insulation

Heating costs through the roof? Consider cladding and insulation Cladding is used to provide an additional layer of insulation to a building which improves thermal performance and weather resistance...
Sector / Industry:
  • All sectors
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 11 - 12 Year(s)
Technology

Cavity wall insulation

Have you looked into those cavities? Cavity wall insulation Insulating wall cavities can help you cut energy use and save money by reducing heat lost through walls in colder months, and keeping it...
Sector / Industry:
  • All sectors
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: Low cost 3.5 - 4 Year(s)
Technology

Refrigeration heat recovery

Recovering heat produced during the refrigeration process is possible and can help save energy and cut costs. Heat-recovery equipment can be fitted to existing plant or integrated in new buildings,...
Sector / Industry:
  • Chemical and process engineering
  • Food processing
  • Hotel and restaurant
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: Medium cost 4 Year(s)
Technology

Free cooling

Free cooling can assist in cooling water which is subsequently used in industrial processes or air-conditioning systems. It is an economical system which can help reduce costs and energy uses. Free...
Sector / Industry:
  • All manufacturing industries
  • Food processing
  • Hotel and restaurant
  • Wholesale and retail
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 5-20% 5.8 Year(s)