New approaches to the organization of district heating

District heating systems in Ukraine's cities are deep crisis and need decisive action to overcome it. The began long ago, the 1990s, is gradually deepening. Several attempts stop this process level playing field at state have failed. At same time, of intensive development such has begun countries Northern Europe. Moreover, both theoretical practical implementation developments. According analysis life cycle district systems, they now fourth stage their This main features - low temperatures network (temperature graph), combination with integration into overall energy system cities, as well gradual replacement fossil fuels renewable sources. Ukraine only second development. In order remain competitive against decentralized a sharp transition third least partially required. active phase expansion European great prospects for further development, including Ukraine. together cold supply integrated general urban economy. Renewable heat sources will increasingly displace equipment combustion excavated fuel prospect complete abandonment latter. preserve remnants Ukrainian it necessary study use experience Nordic organize work level. Unfortunately, neither governing bodies nor public understanding. extraordinary task improve skills managers operational status city officials administrations.