Energy efficiency in buildings

Buildings are responsible for 40% of energy consumption and 36% of CO2 emissions in the EU. While new buildings generally need less than three to five litres of heating oil per square meter per year, older buildings consume about 25 litres on average. Some buildings even require up to 60 litres.

Currently, about 35% of the EU's buildings are over 50 years old. By improving the energy efficiency of buildings, we could reduce total EU energy consumption by 5% to 6% and lower CO2 emissions by about 5%.

Energy efficinecy in buildings - DG ENER

List of demo sites where this technology is being implemented.

CITyFiED Site Soma

Soma has a population of about 90,000 people and can be found in the Manisa province, Western Turkey. The town has grown around the lignite mining industry and the lignite-fired thermal power plant in the city. The pilot demonstrator district consists of a total gross area of 64,971 m2 (41,158 m2...

CITY-ZEN Site Amsterdam

  Amsterdam is the capital city of the Netherlands. The city has 750,000 residents from 175 different countries. The Amsterdam Metropolitan Area has 2.1 million inhabitants. The city continues to encourage green research, developement and investment in sustainable initiatives. The area is enjoying...

READY Site Aarhus

*Disclaimer: There is not sufficient information available for this demo site. Check this page regularly for updates.

READY Site Växjö

*Disclaimer: There is not sufficient information available for this demo site. Check this page regularly for updates.

SINFONIA Site Innsbruck

Innsbruck (Austria, 120,000 inhabitants) defined its 2025 Energy Plan back in 2009. In this context, and as part of SINFONIA, the city has selected its eastern district to demonstrate the large scale implementation of energy efficient measures, with the objective of achieving on average 40 – 50%...