EFEU – Efficient Energy Use

Efficient Energy Use (EFEU) research program develops system level energy efficiency solutions and services for fluid handling systems and regional energy systems. EFEU consortium consists of 11 industrial partners and 5 research organizations. The budget of the program is 12 million euros.

The main research areas are:

  • Understanding, measuring and optimizing energy efficiency of complex systems
  • Energy efficient fluid handling and heat recovery systems
  • Regional energy efficiency solutions and services
  • Scenarios and implications for future energy efficiency business opportunities

The partners of the EFEU program are ABB Oy, Empower IM Oy​, Fortum Oyj, ​Fortum Power and Heat Oy, Gasum Oy, Helen Oy, SKF Aktiebolaget Oy, Sulzer Pumps Finland Oy, ​Valmet Technologies Oy, Wellquip Oy​, ​Wärtsilä Oyj, Aalto University, Lappeenranta University of Technology, Tampere University of Technology, VTT Technical Research Centre of Finland Ltd, Åbo Akademi University.

Program Overview


WP1 System energy efficiency analysis and optimization

The objective is to develop methods for measuring, analysing and optimising energy efficiency of systems. With a systems approach the most feasible efficiency improvements will be identified and sub-optimization will be avoided. The methods are studied and applied in all research applications of EFEU.

WP2 Integrated energy efficient systems

The technology research of the EFEU program is carried out in WP2. It is focused on the radical improvement of energy efficiency on the application areas of industrial sites, hybrid separation systems and fluid handling systems.

WP3 Energy efficiency services and solutions

New business opportunities related to energy efficiency services are in the focus of WP3, and business models integrated to new technologies will be studied. Design of collaborative organization models for energy efficiency implementation, especially in b-to-b context is an integral part of the research.

WP4 Foresight and dissemination

The objective of foresight is to assess how changes in the business environment will affect the requirements for technology and services. Dissemination activities include cooperation with Motiva and other technology research programs including energy efficiency, sustainability, and green growth as research themes. EFEU program aims to start and keep up critical and unbiased discussion on energy efficiency. An important task in short term is to study the status and future steps of standardisation and regulations related to energy efficiency.

Read more here.

Internal program portal


  • Table of Contents

  • Contacts:

    Juha Leppävuori

    Program Manager

    +358 40 5329 378


    CLIC Innovation