Regional heating infrastructure in the Russian Arctic: Current status, challenges, and development prospects

This paper examines the current state of regional heating infrastructure in Russia’s Arctic territories, with a particular focus on its functioning, challenges in attracting social investment, and the roles of government, corporations, and private enterprises in developing local utilities. The study highlights the pressing need for comprehensive solutions to ensure reliable heat supply to socially significant consumers, particularly households, by optimizing both the financing structure of projects and the prioritization of territorial development plans. The research focuses on regional heating infrastructure as a key component of territorial utility systems. Its objective is to analyze the formation and development of heating and power subsystems across four Arctic regions in Russia. To achieve this, the study employs a systems analysis methodology, as well as territorial and sectoral approaches. As a result of the research, key directions for the development of regional heating infrastructure serving households have been identified. The study highlights interrelated factors — socio-economic (investment and demographic) and climatic — that play a significant role in shaping the ongoing transformations of local energy markets. It has been determined that some territorial challenges related to distributed and renewable energy projects remain unresolved due to the lack of adequate institutional support. Additionally, the research identifies several critical challenges, including delays in commissioning new heat sources, declining heat production and supply, increasing energy losses, rising specific fuel consumption at heating facilities, and decreasing operational efficiency. The paper concludes that local heating and power facilities suffer from significant technological obsolescence. Addressing these issues requires accelerated investment in the modernization of heat supply facilities and network infrastructure. However, this, in turn, is expected to drive further tariff increases and intensify the financial burden on utility consumers.