The EU is pursuing a comprehensive strategy to increase energy efficiency and to promote the utilization of renewable energies with the aim of fulfilling its obligations under the Kyoto Protocol. Particular points of reference for the thermotechnology sector include the EU Directive on the energy performance of buildings and the EU Directive on eco-design requirements for energy-using products.
Numerous European countries have begun to implement their own national energy and environment programs in the form of White Papers, plans of action or specific laws and regulations, as well as financial aid. Many of these measures are imple-mented in combination with the transposition of the EU Directive.

In response to the urgent request by the EU heads of state and government to develop a realistic energy efficiency strategy, the EU Commission proposed a "Plan of action for energy efficiency" in October 2006.
The plan lists more than 75 measures, including dynamic requirements and specific instruments for improving the efficiency of energy-consuming equipment, buildings, traffic and energy production. Given that at least 20 % of the energy input in Europe is wasted through inefficient use, 100 billion euros and around 780 million metric tons of CO2 emissions could be saved every year with the aid of this package.
The plan of action emphasizes the importance of minimum standards for energy efficiency in a wide range of appliances and equipment, as well as for buildings and energy services. Minimum requirements can help to rid the market of products which are not energy-efficient while enhancing consumers’ awareness of energy efficiency at the same time.
The plan of action is to be implemented throughout the EU in the next six years. At its energy summit in October 2006, the German government announced steps in this direction which are to result in an energy concept by mid-2007.