District heating and cooling systems


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District heating systems and efficiency of district heating for 2017 year

Capacity and output
Technology of generation unit delivering heat to the network Installed net heat capacity - MW Net heat output delivered to the network - TJ
Total Hot water Steem
CHP units using non-renewable fuels 2 876 18 640 16 431 2 209
CHP units using renewable fuels 10 63 59 4
CHP units using geothermal energy or solar energy - - - -
CHP units using recovered heat from chemical processes and other processes (e.g. surplus heat from industrial or other processes) - - - -
Heat only units using non-renewable fuels* 3 259 9 149 9 149 -
Heat only units using renewable fuels* 10 38 38 -
Heat only units using electricity (electric boilers) - - - -
Heat only units using geothermal energy, ambient heat or solar energy - - - -
Heat recovery units recovering heat from chemical processes and other processes (e.g. surplus heat from industrial or other processes) 232 322 322 -
Total 6 387 28 212 25 999 2 213
*incl. reduction heat (separated heat before electricity generator)
Efficiency of district heating
  Efficient district heating according to Article 2 (41) EED Inefficient district heating according to Article 2 (41) EED
Total Hot water Steem Total Hot water Steem
Net heat output delivered to district heating customers - TJ, of which: 14 802 12 945 1 857 6 644 6 644 -
Industrial enterprises 2 629 774 1 855 54 54 -
Enterprises in sector transport, agriculture/forestry and fishing 29 29 - 21 21 -
Enterprises in services sector 2 914 2 912 2 1 573 1 573 -
Residential sector 9 230 9 230 - 4 996 4 996 -
Number of district heating networks 37 33 4 9 9 -
Length of district heating networks - km 2 245 2 230 15 764 764 -
Number of district heating customers 375 178 375 164 14 212 319 212 319 -
 
District heating network losses - TJ 6 766  
30.04.2019
  • Production and Deliveries of Energy Products, July 2019
    Monday, 30 September 2019 - 11:00

    In July 2019 compared to June 2019 an increase is reported for the production of solid fuels - by 34.9%, liquefied petroleum gases - by 20.0%, unleaded motor gasoline - by 3.9% and electricity - by 16.6%. During the same period, a decrease is reported for the production of transport diesel - by 4.3%. No change for the production of natural gas.

    In July 2019 compared to June 2019 an increase is reported for the deliveries of solid fuels - by 34.1%, unleaded motor gasoline - by 18.2%, transport diesel - by 19.3%, natural gas - by 4.0% and electricity - by 6.2%. A decrease is reported for the deliveries of liquefied petroleum gases - by 6.3%.

    Energy2019-07_en_5CSWLRI.pdf
  • Production and Deliveries of Energy Products, June 2019
    Thursday, 29 August 2019 - 11:00

    In June 2019 compared to May 2019 an increase is reported for the production of and transport diesel - by 0.7% and electricity - by 0.8%. During the same period, a decrease is reported for the production of solid fuels - by 38.3%, liquefied petroleum gases - by 9.1%, unleaded motor gasoline - by 2.5%. No change for the production of natural gas.

    In June 2019 compared to May 2019 an increase is reported for the deliveries of liquefied petroleum gases - by 14.3%. A decrease is reported for the deliveries of solid fuels - by 37.3%, unleaded motor gasoline - by 2.2%, natural gas - by 13.7% and electricity - by 1.1%. 

    Energy2019-06_en_N5W6B7W.pdf
  • Production and Deliveries of Energy Products, May 2019
    Tuesday, 30 July 2019 - 11:00

    In May 2019 compared to April 2019 an increase is reported for the production of solid fuels - by 24.5% and transport diesel - by 4.5%. During the same period, a decrease is reported for the production of unleaded motor gasoline - by 3.6% and electricity - by 16.5%. No change for the production of liquefied petroleum gases and natural gas.

    In May 2019 compared to April 2019 an increase is reported for the deliveries of solid fuels - by 25.3% and liquefied petroleum gases - by 7.7%. A decrease is reported for the deliveries of unleaded motor gasoline - by 8.2%, transport diesel - by 10.4%, natural gas - by 18.4% and electricity - by 7.3%.

    Energy2019-05_en_PK5903X.pdf
  • Production and Deliveries of Energy Products, April 2019
    Friday, 28 June 2019 - 11:00

    In April 2019 compared to March 2019 an increase is reported for the production of liquefied petroleum gases - by 37.5%, unleaded motor gasoline - by 91.9% and transport diesel - by 52.3%. Compared to March 2019, when reduced production of LPG, unleaded motor gasoline and transport diesel is observed due to planned repairs of capacities, production in April 2019 reaches its normal monthly volumes. During the same period, a decrease is reported for the production of solid fuels - by 10.8%, natural gas - by 33.3% and electricity - by 8.5%.

    In April 2019 compared to March 2019 an increase is reported for the deliveries of liquefied petroleum gases - by 5.4%, unleaded motor gasoline - by 22.5% and transport diesel - by 8.0%. A decrease is reported for the deliveries of solid fuels - by 12.4%, natural gas - by 13.8% and electricity - by 8.4%.

    Energy2019-04_en_YNLDZI3.pdf
  • Production and Deliveries of Energy Products, March 2019
    Thursday, 30 May 2019 - 11:00

    In March 2019 compared to February 2019 an increase is reported for the production of natural gas - by 50.0%. During the same period, a decrease is reported for the production of solid fuels - by 23.5%, liquefied petroleum gases - by 11.1%, unleaded motor gasoline - by 39.9%, transport diesel - by 27.0%, and electricity - by 4.4%.

    In March 2019 compared to February 2019 an increase is reported for the deliveries of unleaded motor gasoline - by 11.1% and transport diesel - by 23.0%. A decrease is reported for the deliveries of solid fuels - by 22.7%, natural gas - by 10.5% and electricity - by 4.7%. No change for the deliveries of liquefied petroleum gasses.

    Energy2019-03_en_UYCT6PW.pdf
  • Production and Deliveries of Energy Products, February 2019
    Tuesday, 30 April 2019 - 11:00

    In February 2019 compared to January 2019 a decrease is reported for the production of solid fuels - by 24.6%, unleaded motor gasoline - by 10.1%, transport diesel - by 15.4%, natural gas - by 33.3% and electricity - by 9.1%. No change for the production of liquefied petroleum gases.

    In February 2019 compared to January 2019 a decrease is reported for the deliveries of solid fuels - by 23.8%, liquefied petroleum gases - by 2.6%, unleaded motor gasoline - by 12.2%, transport diesel - by 2.6%, natural gas - by 20.2% and electricity - by 16.8%.

    Energy2019-02_en_U9NYYPP.pdf
  • Production and Deliveries of Energy Products, January 2019
    Friday, 29 March 2019 - 11:00

    In January 2019 compared to December 2018 an increase is reported for the production of solid fuels - by 4.3% and transport diesel - by 1.4%. At the same time a decrease is reported for the production of unleaded motor gasoline - by 4.8% and electricity - by 3.5%. No change for the production of liquefied petroleum gases and natural gas.

    In January 2019 compared to December 2018 an increase is reported for the deliveries of solid fuels - by 4.1%, unleaded motor gasoline - by 28.1%, natural gas - by 0.7% and electricity - by 4.3%. At the same time a decrease is reported for the deliveries of liquefied petroleum gases - by 17.4% and transport diesel - by 1.9%.

    Energy2019-01_en_K4JPR7Q.pdf
  • Production and Deliveries of Energy Products, December 2018
    Thursday, 28 February 2019 - 11:00

    In December 2018 compared to November 2018 an increase is reported for the production of solid fuels - by 12.9%, unleaded motor gasoline - by 6.4%, natural gas - by 50.0% and electricity - by 7.0%. At the same time a decrease is reported for the production of liquefied petroleum gases - by 10.0%. No change for the production of transport diesel.

    In December 2018 compared to November 2018 an increase is reported for the deliveries of solid fuels - by 13.0%, liquefied petroleum gases - by 39.4%, unleaded motor gasoline - by 18.5%, natural gas - by 30.8% and electricity - by 18.5%. At the same time a decrease is reported for the deliveries of transport diesel - by 11.2%.

    Energy2018-12_en_0W5I0EQ.pdf
  • Production and Deliveries of Energy Products, November 2018
    Wednesday, 30 January 2019 - 11:00

    In November 2018 compared to October 2018 an increase is reported for the production of electricity - by 17.1%. At the same time a decrease is reported for the production of solid fuels - by 8.6%, unleaded motor gasoline - by 6.5%, and transport diesel - by 4.4%. No change for the production of liquefied petroleum gases and natural gas.

    In November 2018 compared to October 2018 an increase is reported for the deliveries of natural gas - by 36.3% and electricity - by 14.7%. At the same time a decrease is reported for the deliveries of solid fuels - by 8.3%, liquefied petroleum gases - by 15.4%, unleaded motor gasoline - by 54.2%, and transport diesel - by 11.8%.

    Energy2018-11_en_OZ8TQXE.pdf
  • Production and Deliveries of Energy Products, October 2018
    Friday, 28 December 2018 - 11:00

    In October 2018 compared to September 2018 an increase is reported for the production of solid fuels - by 18.2%, liquefied petroleum gases - by 25.0%, unleaded motor gasoline - by 5.0%, transport diesel - by 18.1% and electricity - by 5.3%. No change for the production of natural gas.

    In October 2018 compared to September 2018 an increase is reported for the deliveries of solid fuels - by 16.8%, unleaded motor gasoline - by 40.5%, transport diesel - by 2.5%, natural gas - by 22.2%, electricity - by 9.9%. At the same time a decrease is reported for the deliveries of liquefied petroleum gases by 17.0%.

    Energy2018-10_en_32XB6UO.pdf

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    The National Statistical Institute presents to your attention the 86th edition of the Statistical Yearbook of the Republic of Bulgaria in infographics.

    In 2018, for the first time, we presented the results of the statistical surveys through graphics, images and other visualization tools, which resulted in a positive response among a wide range of users. We believe that this modern way of presenting statistical information will trigger the interest in those who for the first time encounter the meaning of numbers revealing important aspects of socio-economic life.

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    The National Statistical Institute (NSI) has the pleasure to present to the attention of national and foreign users of statistical information the 86th edition of the ‘Statistical Yearbook of the Republic of Bulgaria’ in printed and electronic format.

    It provides current statistical information about the demographic, economic and social development of the country for 2012 - 2017 in different territorial and classification aggregations and breakdowns.

  • Energy Balance Sheets 2017
    The National Statistical Institute presents to the attention of the users of statistical information its new electronic publication Energy Balance Sheets 2017. The annual bilingual publication contains data for the period 2011 - 2017 on energy statistics obtained from the current surveys of the National Statistical Institute.
     
    The issue presents also detailed information on:
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    The National Statistical Institute of Bulgaria offers a different view of the statistical information included in the 85th edition of the Statistical Yearbook of the Republic of Bulgaria.

    The publication is intended for a wider audience as statistical data are presented in a plain and easy understandable way.

    The current state and changes in the socio-economic and cultural life in the country are presented not in the traditional way in tables and text, but through infographics - images, graphics and other visualization tools.

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    The National Statistical Institute (NSI) has the pleasure to present to the attention of national and foreign users of statistical information the 84th edition of the ‘Statistical Yearbook of the Republic of Bulgaria’ in printed and electronic format.

    It provides current statistical information about the demographic, economic and social development of the country for 2012 - 2016 in different territorial and classification aggregations and breakdowns.

  • Bulgaria 2018
    The National Statistical Institute presents the bilingual (Bulgarian/English) brochure Bulgaria 2018 to users of statistical information. The brochure is addressed to a wide range of users (international institutions, business, students, experts etc.) and changes the traditional presentation of statistical information by offering an innovative structure with a parallel translation in English. The publication contains topical statistical information about the demographic, social and economic development of the country over the 2013 - 2017 period.
  • Energy Balance Sheets 2016
    The National Statistical Institute presents to the attention of the users of statistical information its new electronic publication Energy Balance Sheets 2016. The annual bilingual publication contains data for the period 2010 - 2016 on energy statistics obtained from the current surveys of the National Statistical Institute.
     
    The issue presents also detailed information on:
  • Bulgaria 2017
    The National Statistical Institute presents the bilingual (Bulgarian/English) brochure Bulgaria 2017 to users of statistical information. The brochure is addressed to a wide range of users (international institutions, business, students, experts etc.) and changes the traditional presentation of statistical information by offering an innovative structure with a parallel translation in English. The publication contains topical statistical information about the demographic, social and economic development of the country over the 2012 - 2016 period.
  • Statistical Yearbook 2016
    The National Statistical Institute (NSI) has the pleasure to present to the attention of national and foreign users of statistical information the 84th edition of the ‘Statistical Yearbook of the Republic of Bulgaria’ in printed and electronic format.

    It provides current statistical information about the demographic, economic and social development of the country for 2011 - 2015 in different territorial and classification aggregations and breakdowns.

  • Energy Balance Sheets 2015
    The National Statistical Institute has the pleasure to present of users on statistical information its new electronic publication Energy Balance Sheets 2015. The annual bilingual publication contains data for 2009 - 2015 period on energy statistics obtained from the current surveys of the National Statistical Institute.
    The issue presents also detailed information on:
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