Appendix
The Gazprom Group’s water resource use indicators, mcm
Recommendations for disclosure of non-financial information by PJSC
| Indicator | 2023 | 2024 | 2025 | Change 2025/2024, % |
|---|---|---|---|---|
| Water used, including water used for: | 4,330.36 | 4,436.75 | 3,992.79 | –10.0 |
| production purposes | 3,864.22 | 3,982.02 | 3,561.27 | –10.6 |
| utility and drinking purposes | 31.24 | 30.17 | 26.97 | –10.6 |
| other | 434.90 | 424.56 | 404.55 | –4.7 |
Wastewater discharges across the Gazprom Group, mcm
MED15PCSB4
| Indicator | 2023 | 2024 | 2025 | Change 2025/2024, % |
|---|---|---|---|---|
| Total, incl.: | 3,682.07 | 3,721.83 | 3,763.47 | +1.1 |
| • freshwater | 3,652.62 | 3,693.35 | 3,741.37 | +1.3 |
| • non-freshwater | 29.45 | 28.48 | 22.10 | –22.4 |
| To surface water bodies, total, incl.: | 3,523.75 | 3,569.64 | 3,602.98 | +0.9 |
| • freshwater | 3,494.30 | 3,541.16 | 3,580.88 | +1.1 |
| • non-freshwater | 29.45 | 28.48 | 22.10 | –22.4 |
| On landNo non-freshwater discharges in this line and below. | 0.82 | 0.63 | 0.30 | –52.4 |
| To subterranean layers | 65.75 | 62.37 | 71.56 | +14.7 |
| To irrigation sewage fields | 7.06 | 6.34 | 6.76 | +6.6 |
| To absorption fields | 0.48 | 0.45 | 0.48 | +6.7 |
| To holding basins | 0.87 | 0.78 | 0.38 | –51.3 |
| To public utilities | 72.69 | 72.00 | 70.73 | –1.8 |
| To other systems | 10.64 | 9.62 | 10.28 | +6.9 |
Gazprom Group’s wastewater discharges into surface water bodies, 2021–2025, mcm
| Indicator | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Gazprom Group | 3,225.44 | 2,937.95 | 3,523.75 | 3,569.64 | 3,602.98 |
| Gas business companies | 44.09 | 41.34 | 39.44 | 38.51 | 39.48 |
| incl. PJSC Gazprom entities | 21.43 | 18.31 | 17.46 | 15.66 | 16.44 |
| Gazprom Neft | 0.11 | 0.13 | 0.15 | 0.09 | 0.12 |
| Gazprom Energoholding | 3,144.20 | 2,872.82 | 3,462.13 | 3,509.18 | 3,540.95 |
| Gazprom Neftekhim Salavat | 37.04 | 23.66 | 22.03 | 21.86 | 2.42 |
PJSC Gazprom entities’ wastewater discharges into surface water bodies by business activity, 2021–2025, mcm
| Indicator | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| PJSC Gazprom entities | 21.43 | 18.31 | 17.46 | 15.66 | 16.44 |
| Production | 4.81 | 0.36 | 0.32 | 0.29 | 0.25 |
| Transportation | 5.33 | 5.07 | 5.05 | 4.93 | 5.04 |
| Underground gas storage | 0.11 | 0.11 | 0.10 | 0.09 | 0.10 |
| Processing | 0.23 | 0.35 | 0.70 | 0.84 | 0.53 |
| Other | 10.95 | 12.42 | 11.29 | 9.51 | 10.52 |
Gazprom Group entities’ polluted wastewater discharged into water bodies and transferred to third parties for treatment, thousand m3
MED15
| Indicator | 2023 | 2024 | 2025 | Change 2025/2024, % |
|---|---|---|---|---|
| Polluted wastewater discharged into water bodies | 101.46 | 96.17 | 75.33 | –21.7 |
| Wastewater treated to regulatory standards and discharged into water bodies | 59.19 | 56.09 | 58.18 | +3.7 |
| Wastewater compliant with regulatory standards without treatment discharged into water bodies | 3,363.10 | 3,417.38 | 3,469.47 | +1.5 |
| Wastewater transferred to third parties for treatment | 72.69 | 72.00 | 70.73 | –1.8 |
Gazprom Group’s waste generation by type, %
| Waste type | 2023 | 2024 | 2025 | Change 2025/2024, p.p. |
|---|---|---|---|---|
| Bottom ash waste | 14 | 8 | 8 | 0 |
| Drilling waste | 63 | 65 | 68 | +3 |
| Oil sludge | 2 | 2 | 3 | +1 |
| Other | 21 | 25 | 21 | –4 |
Breakdown of the Gazprom Group’s waste sent for recycling and neutralization or recycled and neutralized by the Group’s own facilities, by waste type, %
| Waste type | 2023 | 2024 | 2025 | Change 2025/2024, p.p. |
|---|---|---|---|---|
| Bottom ash waste | 0.89 | 1.83 | 0.97 | –0.86 |
| Drilling waste | 74.61 | 62.55 | 75.67 | +13.12 |
| Oil sludge | 2.11 | 3.76 | 3.13 | –0.63 |
| Other | 22.40 | 31.86 | 20.23 | –11.63 |
Breakdown of the Gazprom Group’s waste sent for burial or buried at the Group’s own facilities, by waste type, %
| Waste type | 2023 | 2024 | 2025 | Change 2025/2024, p.p. |
|---|---|---|---|---|
| Bottom ash waste | 36.33 | 41.74 | 26.18 | –15.56 |
| Drilling waste | 5.81 | 12.70 | 9.78 | –2.92 |
| Oil sludge | 0.49 | 0.04 | 0.03 | –0.01 |
| Other | 57.37 | 45.53 | 64.01 | +18.48 |
Gazprom Group’s waste handed over for recycling, neutralization, or otherwise treated, thousand tons
Recommendations for disclosure of non-financial information by PJSCMED18PCSB6
| Indicator | 2023 | 2024 | 2025 | Change 2025/2024, % |
|---|---|---|---|---|
| Total waste managed, incl.: | 109,151.54 | 109,262.62 | 109,000.40 | –0.2 |
| balance as of the beginning of the reporting year | 105,544.64 | 105,858.14 | 105,902.39 | 0.0 |
| generated in the reporting year | 3,491.0 | 3,150.22 | 3,008.64 | –4.5 |
| received from other business entities | 115.9 | 254.26 | 89.37 | –64.9 |
| Processed at facilities | 5.1 | 1.40 | 1.59 | +13.6 |
| Recycled at facilities | 750.1 | 880.45 | 667.27 | –24.2 |
| Neutralized at facilities | 114.2 | 99.24 | 102.04 | +2.8 |
| Handed over to other business entities for processing | 58.0 | 57.51 | 47.47 | –17.5 |
| Handed over to other business entities for recycling | 1,867.2 | 1,772.10 | 1,730.42 | –2.4 |
| Handed over to other business entities for neutralization | 195.7 | 227.55 | 180.56 | –20.7 |
| Handed over to other business entities for storage | 14.8 | 20.56 | 20.00 | –2.7 |
| Handed over to other business entities for burial | 142.4 | 139.88 | 120.43 | –13.9 |
| Disposed at operated (own) storage facilities | 369.3 | 142.88 | 166.44 | +16.5 |
| Disposed at operated (own) burial facilities | 150.7 | 160.18 | 94.79 | –40.8 |
| Generated as of the end of the reporting year | 105,858.5 | 105,905.14 | 106,037.41 | +0.1 |
List of Projects with Public Discussions on Proposed Business and Other Activities Held
In 2025, public discussions were held to consider community interests affected by proposed business and other activities, including the following projects:
- development of the Chayandinskoye OGCF, stages 6 and 7;
- development of the Yuzhno-Kirinskoye field;
- pipeline connecting Verkhnevilyuchanskoye and Tas-Yuryakhskoye fields to the Power of Siberia gas trunkline;
- Sakhalin – Khabarovsk – Vladivostok gas trunkline, stages 6.1, 6.2, 6.3;
- upgrade of Zapolyarnoye Field gas pipelines (installation of pig launchers and receivers);
- upgrade of KOS-4500 outfall sewer at Yamburg;
- multifunctional sports facility at Gazprom Dobycha Yamburg’s administrative center in Novy Urengoy, including lakeside embankment development;
- reconstruction of a solid domestic and industrial waste landfill at the Bovanenkovskoye OGCF.
Details on public discussions and hearings held in 2025 are available at Gazprom Proyektirovaniye’s official website.
Breakdown of the Group’s environmental penalties by entity, RUB million
| Entity | 2023 | 2024 | 2025 |
|---|---|---|---|
| Gazprom Neft | 3.49 | 38.63 | 10.45 |
| PJSC Gazprom entities | 0.89 | 1.24 | 1.41 |
| Gazprom Energoholding | 0.26 | 0.74 | 0.27 |
| Other Gazprom Group entities | 0.01 | 0.01 | 0.35 |
| Total for the Gazprom Group | 4.65 | 40.62 | 12.48 |
Environmental penalties paid by the Gazprom Group (excluding joint operations) in the Russian Federation, RUB million
BR.Information on Policies and Procedures, Information on Policy and Procedure ImplementationPCSB15
| Indicator | 2023 | 2024 | 2025 | Change 2025/2024, % |
|---|---|---|---|---|
| Penalties paid | 4.65 | 40.62 | 12.48 | –69.3 |