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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

Adding value to surplus soft fruits on the farm

Juicy profits from waste fruit Farm converts surplus strawberries into high-value fruit syrups, transforms a loss-making resource into a  profit-making product (over € 224 100 per year) 50 % losses...
Sector / Industry:
  • Food processing
  • Other
Resources:
  • Materials
  • Water
  • Waste
  • Carbon
Costs, savings, and payback time: Low cost 1 Year(s)
Good practice

SME drinks company identifies market for leftover fruit

Giving wonky fruit a new lease of life Options explored for reusing waste from an SME drinks company New markets identified for surplus fruit Opportunities identified for 111 tonnes of apple pomace,...
Sector / Industry:
  • Food processing
Resources:
  • Energy
  • Materials
  • Water
  • Waste
  • Carbon
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

Making small-sized custom-packaging viable

Small package, big opportunity... Optimisation of space on foam blocks Accelerated development process and wider customer base Less waste on the client-side  Custom-packaging enterprises...
Sector / Industry:
  • Metal and plastic processing
Resources:
  • 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
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

Optimising magnetic flux in ventilation frequency changers

More flex in the flux... Developments in solid-state electronics pave the way for more flexible and robust electric motors Optimising the magnetic flux means motor speeds can be more easily adjusted...
Sector / Industry:
  • All sectors
Resources:
  • Energy
Costs, savings, and payback time: Medium cost 0.5 Year(s)
Good practice

Finnish door factory invested into geothermal heating system

Opening the door to savings Traditional sector explores renewable energy alternatives The results prove to be worth the investment A Finnish door factory situated in Northern Ostrobothnia changed its...
Sector / Industry:
  • All manufacturing industries
Resources:
  • Energy
Costs, savings, and payback time: High cost 9% 10 Year(s)
Good practice

Solar and geothermal combine to power HVAC systems

Hybrid renewable energy solution in Finland A 600 m² factory heated with solar collectors (total area 12 m²) and geothermal energy Surplus energy is sold to the grid The largest production hall of a...
Sector / Industry:
  • All manufacturing industries
Resources:
  • Energy
Costs, savings, and payback time: High cost 14% 7 Year(s)