Each year, CTR’s district heating system uses approx.
358,000 m3 of oil less than the amount of fuel consumed in
individual oil-based heating systems with an efficiency of 90%.
This corresponds to approx. 955,000 tonnes of CO2 a year.
In 2007, approx. 57% of the district heating supplied in the
metropolitan area could be considered excess heat from refuse
incineration and power generation.
In 2007, approx. 35% of the district heating supplied in the
metropolitan area was based on CO2-neutral fuels.
If a CHP advantage based on 200% heat efficiency is used in
the calculation, 65% of the district heating supplied in the
metropolitan area was CO2-neutral in 2007.