What is the impact of the policy framework on the future of district heating in Eastern European countries? The case of Brasov

摘要

AbstractDistrict heating in general is seen as an important opportunity to decarbonise the heating sector especially in urban areas and therefore important to reach European and global climate goals. In this case study we analyse possible future scenarios for the city of Brasov, Romania. Like in many other cities in Eastern Europe a district heating system exists in the city, however, facing severe challenges like old and inefficient infrastructure and loss of consumers due to unreliability of supply over the last decades. This work assesses the impact of different policies on the feasibility of renewable and efficient heating under various conditions and suggests favourable policy frameworks to ensure an economically and ecologically viable future heating system for the city.Highlights?Analysis of least-cost combinations of heat savings in buildings and heat supply by individual or district heating.?Analysis of policy frameworks for renewable energy and district heating in Brasov, Romania.?Only certain and strong standalone policies can make district heating cost competitive against existing gas infrastructure.?A combination of policies is most efficient to allow for a cost competitive modernisation of old district heating networks.]]>