In 6M 2021 electricity output of TGC-1, including JSC Murmanskaya CHPP, comprised 16,190.3 million kWh, up by 7.7% compared to 6M 2020 figure. 
TGC-1 CHPPs comparable production in H1 2021 grew by 12.9%, HPPs output grew by 1.5%. The production growth resulted from increased demand for electricity in the North-West and demand for the Company capacity at the wholesale electricity and capacity market. 
TGC-1 electricity output summary (million kWh) 
| 
    | 
 6Ì 2020  | 
 6Ì 2021  | 
 Change  |  
| 
 Nevsky branch  | 
 9,242.9  | 
 10,267.3  | 
 +11.1%  |  
| 
 Karelsky branch  | 
 2,151.4  | 
 2,161.1  | 
 +0.5%  |  
| 
 Kolsky branch  | 
 3,633.7  | 
 3,752.0  | 
 +3.3%  |  
| 
 TGC-1 total  | 
 15,028.0  | 
 16,180.5  | 
 +7.7%  |  
| 
 JSC Murmanskaya CHPP  | 
 9.6  | 
 9.8  | 
 +2.1%  |  
| 
 TGC-1 total, including  JSC Murmanskaya CHPP  | 
 15,037.6  | 
 16,190.3  | 
 +7.7%  |   
Lower air temperature in January-March 2021 resulted in heat output from collectors of TGC-1 growth to 14,879.5 thousand Gcal, including JSC Murmanskaya CHPP. The growth amounted to 11.6% year-on-year. 
TGC-1 heat output summary (thousand Gcal) 
| 
    | 
 6Ì 2020  | 
 6Ì 2021  | 
 Change  |  
| 
 Nevsky branch  | 
 10,442.8  | 
 11,726.8  | 
 +12.3%  |  
| 
 Karelsky branch  | 
 920.8  | 
 1,047.2  | 
 +13.7%  |  
| 
 Kolsky branch  | 
 795.2  | 
 866.8  | 
 +9.0%  |  
| 
 TGC-1 total  | 
 12,158.8  | 
 13,640.9  | 
 +12.2%  |  
| 
 JSC Murmanskaya CHPP  | 
 1,176.6  | 
 1,238.6  | 
 +5.3%  |  
| 
 TGC-1 total, including JSC Murmanskaya CHPP  | 
 13,335.4  | 
 14,879.5  | 
 +11.6%  |   
For more information about the results of the Ñompany’s production performance, please visit the Reports section of the corporate website. 
About 
TGC-1 (part of the Gazprom Energoholding Group) is a leading producer and supplier of electricity and heat in the North-West of Russia. TGC-1 comprises 52 power plants within four constituent entities of the Russian Federation: St. Petersburg, the Republic of Karelia, and Leningrad and Murmansk Oblasts. 
TGC-1 installed electric capacity of the Company’s stations amounts to 6.9 GW and heating capacity of 13.5 thous. Gcal/hr. Major shareholder is Gazprom Energoholding LLC (51.79%). 
  
  
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