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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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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

Implementing industrial energy management system in Finland

High standards deliver energy savings Three-tiered audit vital to high energy management standards at pioneering Finnish gyproc plant Audits coupled with real-time energy monitoring and fully engaged...
Sector / Industry:
  • Construction
  • Manufacturing of machinery and equipment
Resources:
  • Energy
  • Carbon
Good practice

Work safety with LED lights

Finnish manufacturer sees the light Campaign to replace lighting with energy efficient LEDs pays off Apart from cost savings, the measure improves work safety, comfort, and efficiency Rakennusbetoni...
Sector / Industry:
  • All sectors
  • Construction
Resources:
  • Energy
Measure

Programmable heating systems to reduce energy use

Effective, controllable heating systems can help businesses to reduce energy consumption, with associated cost savings and reduced CO2 emissions. Heating in the workplace is most effective – and...
Sector / Industry:
  • All sectors
  • Construction
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: Medium cost
Technology

Energy saving systems from iPower

Power to the people iPower is a Scottish-based social enterprise, striving to deliver low-carbon energy systems for all. They work with social housing but also other residential enterprises. iPower...
Sector / Industry:
  • Construction
Resources:
  • Energy
Costs, savings, and payback time: Low cost 20-30%
Good practice

Campaign to cut heating costs at a new factory in Germany

Better insulation gets the seal of approval 35 % reduction in energy consumption using new insulating materials The investment saves € 2 300 annually A new factory in Germany enlisted the support of...
Sector / Industry:
  • Construction
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 30-35% 11 Year(s)
Measure

Geothermal energy for heat generation

Renewable resources for heat generation are cheaper, more secure and better for the environment. The costs associated with the technology depend on the size and type of the installation. Harvesting...
Sector / Industry:
  • All sectors
  • Construction
Resources:
  • Energy
  • Carbon
Measure

Integration of solar energy in the company heat generation

Most industry-grade process heating systems are based on steam or hot water from boilers that today mainly burn fossil fuels like oil, gas and coal, or electricity generated by different sources....
Sector / Industry:
  • All sectors
  • Construction
Resources:
  • Energy
  • Materials
  • Carbon
Costs, savings, and payback time: High cost 15-30 % 1.5 - 5 Year(s)
Measure

Green labelling and certification for infrastructure,...

Green labelling, also known as 'Ecolabelling', is a recognised scheme for businesses to communicate the environmental credentials of products they put on the market. The Ecolabel stimulates the...
Measure

Improvement of thermal insulation of the building envelope

Good insulation of exterior walls, floors, ceilings/roofs, windows, and exterior doors can reduce your new building’s energy demand (both cooling and heating) by some 35 %. Thermal insulation can...
Sector / Industry:
  • All sectors
  • Construction
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 30-35 % 6 - 15 Year(s)
Measure

Integrate renewable energies in the company heat generation

Using renewable resources for heat generation is good for your organisation’s balance sheet and for the environment. Tapping into renewable sources to heat your buildings means a lifetime of lower...
Sector / Industry:
  • All sectors
  • Construction
Resources:
  • Energy
  • Materials
  • Water
  • Waste
  • Carbon
Costs, savings, and payback time: High cost 20-80 % 2 - 12 Year(s)
Measure

Implementation of forced ventilation system with waste heat...

Many production processes generate heat that escapes out windows or other openings in the building. That is a waste, especially when it can be used to preheat incoming air, water or other media as...
Sector / Industry:
  • All sectors
  • Construction
Resources:
  • Energy
  • Carbon
Costs, savings, and payback time: High cost 15-25 % 2 - 20 Year(s)