Strategy for Implementing Hybrid Power Supply Systems in Large-Scale Construction Projects

The organization of power supply at construction sites in Russia, particularly in remote and climatically challenging regions, is characterized by a high dependence on diesel generators for temporary power supply. Fuel delivery is associated with increasing costs, price volatility, and a significant environmental footprint. This article examines the use of hybrid power supply systems (wind turbines, solar photovoltaic panels, and battery storage) as an alternative to conventional diesel-based power supply schemes. Hybrid energy solutions combining diesel generators with renewable energy sources can improve the reliability and economic efficiency of power supply. Rising fuel prices, environmental concerns, and the growing availability of renewable energy technologies are stimulating the adoption of hybrid power supply systems at large construction sites. The methodological framework of this study includes calculations of the Levelized Cost of Electricity (LCOE), Internal Rate of Return (IRR), and Net Present Value (NPV), as well as sensitivity analysis with respect to fuel price fluctuations and wind conditions. The article also presents a comparative analysis of Russian and international practices, demonstrating the increasing role of hybrid power supply systems in the construction sector. The results indicate the high investment attractiveness of hybrid technologies and their potential for scaling up within national programs for economic and construction sector development.

1. Ageev A.I. (2018). Is It Possible to Plan in an Era of Turbulence? Strategic Planning in the Energy Sector, 3: 3-8. (In Russ.)

2. Vasilevsky N.S., Kuvaldin A.E., Zhornova O.N., Filippovsky N.F. (2017). Prospects for the Use of Hybrid Power Installations in Russia. In: Energy and Resource Saving. Energy Supply. Non-Traditional and Renewable Energy Sources: Proceedings of the International Scientific and Practical Conference of Students, Postgraduates and Young Scientists, Yekaterinburg, December 11–15, 2017. Yekaterinburg, Ural Federal University: 119-123. https://elar.urfu.ru/handle/10995/57788. (In Russ.)

3. Zubakin V.A., Zhukov P.A. (2024). Economic Efficiency of Power Plants Based on Renewable Energy Sources Using the LCOE Indicator as an Example. Plumbing. Heating. Air Conditioning, 10: 72-75. https://www.c-o-k.ru/articles/ekonomicheskaya-effektivnost-elektrostanciy-na-vozobnovlyaemyh-istochnikah-energii-na-primere-pokazatelya-lcoe. (In Russ.)

4. Zubakin V.A., Yusupov K.N., Shchaulov V.V., Minaev I.S. (2024). Hybrid Renewable Energy Complexes for Power Supply of Remote Industrial Facilities. Plumbing. Heating. Air Conditioning, 8: 62-67. https://www.c-o-k.ru/articles/gibridnye-kompleksy-vie-dlya-energosnabzheniya-udalennyh-promyshlennyh-obektov. (In Russ.)

5. Kamanina M.A., Demidova A.M., Okhlopkov D.O. (2023). Features of a Hybrid Energy System with Renewable Energy Sources and an Energy Storage System. Bulletin of Science, 7(64): 321-324. http/osobennosti-gibridnoy-energeticheskoy-sistemy-s-vie-i-sne.pdf. (In Russ.)

6. Kapustina M.D., Sharkova A.V., Romanov A.S. (2025). Assessment of the Competitiveness of Domestic Autonomous Hybrid Power Installations. Journal of Eurasian Science, 17(s1). https://esj.today/PDF/98FAVN125.pdf. (In Russ.)

7. Meirbekova O.D., Myrzabek B.O. (2022). On the Development of Hybrid Energy Systems. Young Scientist, 47(442): 48-53. https://moluch.ru/archive/442/96732/. (In Russ.)

8. Mokshin M.Yu. (2024). Application of IRR and LCOE for the Evaluation of Renewable Energy Projects. Financial Economics, 5: 67-75. (In Russ.)

9. Mokshin M.Yu., Zhabitsky M.G., Rimskaya O.N. (2025). The State of the Russian Fuel and Energy Sector and Development Paths under the Fourth Energy Transition. Strategic Decisions and Risk Management, 16(1): 55-68. https://doi.org/10.17747/2618-947X-2025-1-55-68. (In Russ.)

10. Ogunlana A.O. (2017). Prospects for the Application of Hybrid Installations (Based on Renewable Energy Sources) in Small-Scale Power Engineering in Russia: Master’s Thesis. Tomsk, National Research Tomsk Polytechnic University. https://earchive.tpu.ru/bitstream/11683/39843/1/TPU395254.pdf. (In Russ.)

11. Orlov P.S. (2016). Engineering Measures to Improve the Reliability of Power Supply at Construction Facilities. Journal of Mining Institute, 222: 845-851. (In Russ.)

12. Trofimova E.R., Zatsepina V.I. (2023). Energy-Saving Technologies in Energy Systems Based on Renewable Energy Sources. In: VI International Youth Scientific and Practical Conference “Energostart”, November 17-23, 2023. Kemerovo, Kuzbass State Technical University. https://science.kuzstu.ru/wp-content/Events/Conference/energos/2023/energstart/pages/Articles/413.pdf. (In Russ.)

13. Sharkova A.V., Kapustina M.D., Romanov A.S. (2025). Experience in the Development of Hybrid Energy Systems in Distributed Generation in Russia. Economics, Labour, Management in Agriculture, 4: 87-94. DOI: 10.33938/254-87. (In Russ.)

14. Jacobson M.Z., Delucchi M.A., Cameron M.A. (2022). Accelerating the Transition to 100% Clean Energy. Energy Policy, 169: 113-125.

15. Zhao X., Zhang S., Tang K. (2023). Techno-Economic Evaluation of Hybrid Renewable Systems for Remote Construction Sites. Journal of Cleaner Production, 382: 135-148.

16. Kumar A., Singh J., Sharma R. (2022). Economic and Environmental Performance of Renewable Microgrids in Construction Projects. Sustainable Energy Technologies, 52: 102-118.