Environmental Prospects for Energy Sector Development in the Irkutsk Region

Authors

  • E.P. Maysyuk Melentiev Energy Systems Institute SB RAS, Irkutsk, Russia

DOI:

https://doi.org/10.25729/esr.2024.04.0002

Keywords:

Energy facilities, environmental performance, coal-fired generation, staged gasification

Abstract

The prospective development of the energy sector in the Irkutsk region depends on top-priority development strands of high-tech industries of the energy sector with advanced processing of raw materials, development of gas supply systems, and ensuring favorable environmental conditions. As it stands now, environmental conditions in the region are considered unfavorable, and energy facilities (most importantly, power generation facilities) affect all components of the environment in a significant way. Further expansion of coal-fired generation will contribute to more emissions of pollutants and greenhouse gases into the atmosphere, as well as the production and accumulation of coal combustion residuals. Environmental issues of the energy sector can be partially addressed by large-scale gasification. Conversion to natural gas combustion at three major thermal power plants alone will reduce pollutant emissions by 1.5 times in the region. However, the commissioning of a modern coal-fired power plant can offset this effect, which eventually sets the region back to the baseline in terms of pollutant emissions and also entails a 2.5-fold increase in greenhouse gas emissions and a 2-fold increase in the production of coal combustion residuals. Gasification can prove instrumental in addressing environmental challenges faced by the energy sector locally, i.e., in the southern districts of the region. The expansion of coal-fired power generation will preclude complying with the requirements of the Clean Air Project, which is currently being implemented in the Irkutsk region.

References

The state of atmospheric pollution in cities of Russia for 2022: Yearbook. St. Petersburg, Russia: Federal Service for Hydrometeorology and Environmental Monitoring (Rosgidromet), Federal State Budgetary Institution “Voeikov Main Geophysical Observatory” (FSBI MGO under Rosgidromet), 2023, 256 p. (In Russian)

Information on protection of atmospheric air. Form No. 2-TP (air) for 2022. Federal Service for Supervision of Natural Resources (Rosprirodnadzor). [Online] Available: https://https.rpn.gov.ru/open-service/analytic-data/statistic-reports/air-protect/. Accessed on: Oct. 24, 2023. (In Russian)

On current environmental conditions and environmental protection of the Russian Federation in 2021. State report. Moscow, Russia: Ministry of Natural Resources of Russia; M. V. Lomonosov Moscow State University, 2022, 684 p. (In Russian)

State report “On current environmental conditions and environmental protection of the Irkutsk Region in 2022.” Irkutsk, Russia: OOO Maksima, 2023, 285 p. (In Russian)

Consolidated annual report of AO INK-Kapital for 2022. Corporate website of OOO Irkutskaya neftyanaya kompaniya. [Online] Available: https://irkutskoil.ru/upload/iblock/266/65hx0vkbmr0zgirkf0jvd7dzhqr6gws9.pdf. Accessed on: Oct. 06, 2023. (In Russian)

Environmental impacts. Environmental performance in 2020-2021. Corporate website of OOO Baikal'skaya energeticheskaya kompaniya. [Online] Available: https://bec-company.ru/ekologiya/vozdeystvie-na-okruzhayushchuyu-sredu/. Accessed on: Jun. 21, 2023. (In Russian)

Procedure for calculating gross emissions of air pollutants from TPP boiler plants, RD 34.02.305-98, All-Russia Thermal Engineering Institute (VTI), Moscow, Russia, 1998. (In Russian)

Order of the State Committee on Environmental Protection of the Russian Federation (1999, Jul. 09). Procedure for calculating pollutant emissions from fuel combustion in boiler plants with a capacity below 30 tons of steam per hour, or 20 Gcal/h. St. Petersburg, Russia: Integral, 1999, 53 p. (In Russian)

A methodological letter No.335/33-07 of May 17, 2000 “On calculations of harmful emissions into the atmosphere as per the Procedure for calculating pollutant emissions from fuel combustion in boiler plants with a capacity below 30 tons of steam per hour, or 20 Gcal/h,” JSC NII Atmosphere, St. Petersburg, Russia, 2000, 20 p. (In Russian)

Order of the Ministry of Natural Resources and Environment of the Russian Federation (2022, May 27). No. 371, On approval of procedures for quantitative assessment of greenhouse gas emissions and greenhouse gas removals. [Online] Available: https://carbonreg.ru/pdf/Общие%20НПА/Приказ%20Минприроды%20РФ%20от%2027.05.2022%20N%20371.pdf. Accessed on: Sep. 25, 2023. (In Russian)

Order of the Ministry of Natural Resources of Russia (2015, Jun. 30). No. 300, On approval of methodological guidelines and a manual on quantification of amounts of greenhouse gas emissions by the entities involved in economic and other activities in the Russian Federation. [Online] Available: https://www.rosteplo.ru/Npb_files/npb_shablon.php?id=1740. Accessed on: Jul. 20, 2020. (In Russian)

B. G. Saneev, E. P. Maysyuk, “Environmental impact assessment of the energy sector of the Irkutsk region,” Bulletin of Baikal State University, vol. 28, no. 2, pp. 249–256, 2018. DOI: 10.17150/2500-2759.2018.28(2).249-256. (In Russian)

L. I. Pugach, Analysis and quantitative assessment of the effect of fuel quality on the efficiency of ash treatment and ash removal systems of TPPs and their environmental performance: Textbook. Novosibirsk, Russia: Novosibirsk State Technical University, 1995, 153 p. (In Russian)

P. V. Roslyakov, “State of the art of air protection technology at thermal power plants (review),” Thermal Engineering, no. 7, pp. 46–62, 2016. (In Russian)

I. Ya. Sigal, O. I. Kosinov, A. N. Duboshiy, S. S. Nizhnik, “Enhancing efficiency of the methods for reducing the buildup of nitrogen oxides in boiler furnaces,” Thermal Engineering, no. 7, pp. 6–9, 1986. (In Russian)

L. I. Kropp, L. A. Mamrukova, “Topical issues of standardizing and reducing TPP emissions,” Thermal Engineering, no. 3, pp. 2–5, 1989. (In Russian)

Investment program of a PAO OGK-2 branch. [Online] Available: https://ogk2.ru/investitsionnaya-programma/obekty-dpm/psu-660-territoriya-troitskoy-gres/. Accessed on: Jun. 19, 2024. (In Russian)

PAO OGK-2 commissioned an efficient desulfurization system at the Troitskaya condenser-type thermal power plant. [Online] Available: https://www.in-power.ru/news/novostitek/24393-na-troickoi-gres-pao-ogk-2-vvedyon-v-ekspluataciyu-effektivnyi-kompleks-seroochistk.html. Accessed on: Jun. 19, 2024. (In Russian)

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Published

2024-12-28