GHG Emissions Management

Management of GHG emissions is an essential part of the Gazprom Group’s strategy. The Company’s corporate system for managing GHG emissions ensures proper reporting, monitoring and regulation of emissions as required by the applicable Russian laws and international and national standards. To reflect the global low-carbon economic trend, PJSC Gazprom developed its Climate Roadmap through 2050 and sustainable development scenarios through 2050. The Company has also defined key performance indicators, low‑carbon development pathways, measures to reduce and offset its GHG emissions, and short‑, medium‑, and long‑term actions to adapt its production activities to climate change.

All entities of the Gazprom Group monitor and report GHG emissions in accordance with the Methodological Guidance on the Quantification of Greenhouse Gas Emissions by Entities Engaging in Business and Other Activities in the Russian FederationApproved by order of the Russian Ministry of Natural Resources and Environment No. 371 dated May 27, 2022..

Taking into account the change in the methane emission conversion factor to carbon dioxide equivalent (over a 100-year time span) from 25 to 28Pursuant to the Russian Government’s order No. 805-r dated April 4, 2025., the greenhouse gas emission values for previous years have been recalculated.

The Gazprom Group assesses its indirect (Scope 3) GHG emissions resulting from the use of products as fuels or feedstock both in Russia and abroad. The calculation includes GHG emissions from all types of sold products – natural gas, oil and gas condensate, automotive gasoline, diesel and jet fuel, liquefied petroleum gas, and fuel oil.

The Gazprom uses and promotes alternative energy sources wherever it is economically and technically feasible, particularly in remote or technologically isolated areas.

We take advantage of renewable and secondary energy resources to generate energy for internal needs and sale to third-party consumers. Solar and wind generators, gas flow heat and energy power converters are widely used at production facilities, gas trunkline facilities and gas distribution networks to ensure routine power supply to telemetry systems, electrochemical protection of pipelines, lighting, etc.

Excluding hydro power units, the Gazprom Group operated 3,367 renewable and secondary energy facilities in 2025. The total electric power generated by these power units amounted to 24,275.71 thousand kWh.

The Gazprom Group is developing new technologies in gas production, transportation, underground storage, processing and distribution. They are focused on improving energy efficiency.

To reduce methane emissions, the Gazprom Group implements innovations and resource-saving measures, while also developing and applying the following technologies for preserving gas during maintenance:

• using distribution stations to deliver gas to customers;
• blowing natural gas from the section under repairs into an active pipeline;
• using gas from a compressor shop’s process pipelines for internal needs.

The Company is also introducing mobile compressor stations to prevent methane releases during gas trunkline repairs. This is an efficient technology that helps channel up to 80% of methane from disabled sections into an active pipeline, and thus reduce fuel losses and minimize air impact.

PJSC Gazprom also uses 24/7 monitoring systems to detect methane leaks in the ambient air. These systems are equipped with remote laser methane detectors and automatically issue alerts when gas concentrations exceed permissible levels.

Methane detection at Gazprom facilities is also addressed by employing detectors installed in helicopters or unmanned aerial vehicles. Moreover, PJSC Gazprom is introducing cutting-edge methods of monitoring methane emissions by leveraging satellite technologies.

All these initiatives minimize methane emissions across the natural gas production and supply chain. Methane emissions at Gazprom facilities are extremely low:

• 0.03% of produced gas at the production stage;
• 0.20% of transported gas at the stage of pipeline transportation;
• 0.03% of processed natural and associated petroleum gas.

Methane emissionsAccording to the Methodology for the Quantification of Greenhouse Gas Emissions by Organizations approved by order No. 371 of the Russian Ministry of Natural Resources and Environment dated May 27, 2022. from PJSC Gazprom entities by type of activity and production process, kt

The rise in methane emissions in the processing segment resulted from increased gas volumes sent for flaring and higher process losses incurred during scheduled maintenance at the Surgut Condensate Stabilization Plant operated by Gazprom Pererabotka.

The Gazprom Group implements climate projects and has already issued carbon units.

In 2025, Gazprom registered two additional climate projects, under which carbon units have been issued.

The first, a pioneering hydroelectric project in Russia, modernized the Verkhne‑Tulomskaya HPP. The upgrade raised its capacity from 268 MW to 300 MW, helping displace coal and fuel‑oil power in the Murmansk Region grid. The project issued 8,353 carbon units for emission reductions achieved in 2022–2024. Going forward, TGC‑1 expects to cut emissions by an average of 5,000 tons of CO²-equivalent annually.

The second project was registered in the Russian Carbon Unit Register by Mosenergo. It aims to cut stationary fuel combustion emissions by upgrading power unit No. 9 at CHPP‑22. Over the project’s ten‑year crediting period, total emission reductions are expected to exceed 635,000 tons of CO².