The impact of implementing energy-efficient technologies at RN-Yuganskneftegaz exceeded 3 billion rubles.

Translation. Region: Russian Federation –

Source: Rosneft – An important disclaimer is at the bottom of this article.

RN-Yuganskneftegaz, Rosneft's largest production asset, reduced its electricity consumption by 565 million kWh in 2025 as a result of its energy conservation program, an 11% increase compared to last year. In monetary terms, the reduction exceeded 3 billion rubles.

As a result of a phased retrofit over several years, more than 80% of centrifugal pump units are now equipped with energy-efficient valve and high-voltage electric motors. The implementation of new equipment and technologies at the mechanized production facility resulted in savings of 273 million kWh by 2025. In particular, modern pump units with increased efficiency reduced consumption by over 97 million kWh.

Other effective measures at the mechanized production facility include the installation of electric centrifugal pumps equipped with gas separators that reduce energy consumption, as well as the use of low-loss transformers and the optimization of the submersible cable cross-section.

RN-Yuganskneftegaz's implementation of measures to reduce energy consumption in reservoir pressure maintenance systems, primary oil treatment, and electricity and heat supply systems has saved 9,000 tons of equivalent fuel.

RN-Yuganskneftegaz operates a unified energy management system, which successfully passed a recertification audit in 2025 according to the GOST R ISO 50001-2023 standard.

The company is developing a culture of energy conservation. Over the course of the year, 115 employees completed training in "Energy Conservation and Energy Efficiency," providing feedback and participating in the dissemination of best practices in this area.

Energy efficiency criteria are taken into account when designing, reconstructing or modernizing industrial and social facilities, and purchasing materials.

Improving the efficiency of production assets is a key element of the Rosneft-2030 strategy. The company and its subsidiaries are systematically working to ensure the efficient use of energy resources, reduce energy consumption, and optimize electrical loads and thermal processes.

Reference:

RN-Yuganskneftegaz is Rosneft's key asset, accounting for approximately 30% of the Company's total production. The company conducts geological exploration and development of fields in 40 license blocks covering a total area of over 21,000 square kilometers in the Khanty-Mansi Autonomous Okrug – Yugra.

Department of Information and Advertising of PJSC NK Rosneft February 17, 2026

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