Energy saving and energy efficiency
PJSC IDGC of the North-West has an Energy Saving and Energy Efficiency Improvement Programme for 2015 to 2019 in place.
To ensure Programme implementation, Order of PJSC IDGC of the North-West No. 147 dated March 31, 2015 on Energy Saving and Energy Efficiency Improvement Efforts in PJSC IDGC of the North-West assigned responsibility for control over Programme implementation and set task force teams for progress review. The Company’s Order No. 527 dated October 08, 2013 on Energy Saving and Energy Efficiency Improvement Efforts in PJSC IDGC of the North-West set an energy saving and energy efficiency improvement team at PJSC IDGC of the North-West.
|Electricity losses, including:||million kWh||2,747.1||2,771.6||2,568.8||2,547.1||2,649.9||2,520.3|
|% vs FA||6.4||6.4||6.3||6.4||6.8||6.4|
|spending to satisfy substation needs||million kWh||90.6||95.7||89.9||82.5||100.1||74.6|
|Consumption of resources for process needs, including by type of resources||RUB million||323.7||312.4||323.3||317.9||760.7||650.7|
|fuel and energy, including:||thousand fte||20.2||20.4||19.9||19.5||19.5||18.1|
|fet per m2 of
|motor fuel||thousand fte||—||—||15.3||15.4||15.4||15.4|
|hot water||thousand m3||20.8||143.0||14.2||13.5||13.1||12.0|
|cold water||thousand m3||223.0||223.5||185.1||152.5||197.7||141.2|
|Up-to-date meters for REM||%||27.3||26.0||26.9||27.1||—||—|
The Programme consists of sections, targeted sub-programmes (actions) and auxiliary actions which are subdivided into actions aimed at reducing electricity losses in transmission and distribution and reducing energy consumption at industrial and domestic sites and subdivided into organizational and technical actions.
|physical units||RUB mln||physical units.||RUB mln||physical units||RUB mln||physical units||RUB mln||physical units.||RUB mln|
|Programme, total||million kWh||69.5||130.3||61.0||127.||107.1||290.4||72.1||245.6||66.5||252.9|
|Targeted programmes / actions (financed under the Programme)||million kWh||58.4||111.2||44.1||94.7||47.2||139.4||49.4||169.3||56.9||224.3|
|Targeted energy losses reduction actions||million kWh||58.4||108.4||44.1||89.5||47.2||136.5||49.5||168.8||57.0||213.0|
|Organizational actions||million kWh||55.9||104.8||43.9||89.2||46.8||135.9||49.2||168.4||54.7||208.1|
|Technical actions||million kWh||2.5||3.6||0.2||0.3||0.4||0.6||0.26||0.4||2.3||4.9|
|Targeted actions aimed at reducing energy resources consumption by businesses||tfe||453.4||2.7||642.6||5.2||401.7||2.8||88.6||0.5||214.2||5.0|
|Actions aimed at reducing motor fuel consumption by vehicles and special machinery||thousand L||—||—||—||—||—||—||—||—||158.5||6.3|
|Non-targeted programmes / actions (that have direct or indirect impacts on targets and are financed under programmes)||million kWh||11.1||19.1||16.9||32.4||59.9||151.0||22.7||76.3||9.6||28.6|
|Accounting development||million kWh||5.9||12.5||11.3||26.1||50.7||134.0||19.0||69.3||8.2||25.3|
|Retrofitting and upgrading Programme||million kWh||5.2||6.6||5.0||5.4||8.0||14.6||3.3||6.3||0.5||1.3|
|Repair Programme||million kWh||—||—||0.6||0.9||0.6||1.2||0.4||0.7||0.9||2.0|
|Programme of long-term development of the distribution grid||million kWh||0.001||0.002||—||—||0.6||1.2||—||—||—||—|
|Non-targeted process needs||tfe||—||—||3.8||0.03||1.6||0.2||2.6||0.02||—||—|
The targeted actions aimed at reducing energy (including electricity) and/or water consumption by at least 15% of the annual consumption of the resource with a 80% return on investment over five years for energy and/or water consumption for business and domestic needs and a payback period of no more than ten years for the actions aimed at reducing electricity losses in transmission and distribution.
Auxiliary actions aimed at optimizing consumption of resources for business and domestic needs and actions aimed at reducing electricity losses include any efforts with positive energy efficiency that do not meet the targeted actions criteria. The annual actions aimed at identifying consumption out of contracts are considered ’supporting’ actions and do not impact the Company’s electricity balance indicators.
Costs of implementation under the Programme amounted to: RUB 22.3 million for direct cost activities (financed through product cost); RUB 19.5 million (repair campaign); RUB 462.9 million for activities with an associated effect (investment Programme).
The overall Programme effect planned for 2015 was RUB 37.2 million kWh and RUB 134.8 million. Based on 2015 results, the effect totalled 66.5 million kWh and RUB 252.9 million.
In 2015 the effect from targeted actions aimed at reducing electricity losses in the Company totaled 56.9 million kWh totally worth RUB 213.0 million (taking into account supporting actions and activities with an associated effect).
The key targeted actions supporting lower resources consumption for domestic needs include the installation of an automatic HTF temperature regulation system at heating facilities, installation of energy efficient lamps, optimized energy metering and consumption.
The comparison analysis of indicators for the Energy Saving and Energy Efficiency Increase Programme implementation in 2011 to 2015 shows that the main effect of losses reduction is achieved through identification of unrecorded electricity consumption by companies and households. The effect of maintaining the existing level of electricity losses in transmission is mainly supported by identification of out-of-contract consumption.
The overall effect increase under the Programme in 2015 was mainly driven by the actions completed in 2014 under the long-term electricity metering systems development programme with total costs of RUB 52.6 million (without VAT)
As a result of energy consumption reducing actions at industrial and domestic sites a more significant effect was achieved in 2012. Main actions completed: installation of an automatic HTF temperature regulation system at heating facilities, installation of energy efficient lamps, optimized energy metering and consumption.