Russia's Energy Ministry says 350 MW of storage in south saved 100 mln rubles in August
In short
Russia's Energy Ministry said 350 MW of electricity storage capacity commissioned in the country's southern unified power system between January and July 2026 saved about 100 million rubles in August alone. Minister Sergei Tsivilev said the systems allow more flexible management of consumption and reduce strain on grid infrastructure. A government commission also backed a further 250 MW of storage in the Far East, and the ministry aims to raise total national capacity to 600 MW.
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Russia's Energy Ministry said 350 MW of electricity storage systems commissioned in the unified energy system of southern Russia between January and July 2026 saved about 100 million rubles in August alone. Energy Minister Sergei Tsivilev gave the figure, which TASS, iXBT and Vedomosti all reported. [ 1 , 2 , 3 ]
According to the ministry, the storage systems allow more flexible management of consumption patterns, redistributing load and reducing pressure on grid infrastructure during periods of peak demand. iXBT reported that this lets existing generating and network capacity be used more rationally without constantly expanding reserves. The systems also reduced restrictions on power supply to consumers during scheduled repairs and modernisation of energy facilities, Tsivilev said. The ministry describes such installations as one of the important tools for improving the efficiency of the electricity sector. [ 2 , 3 ]
Vedomosti added that a government commission on the development of the electricity sector has backed a project to build an additional 250 MW of storage in the Far East. The Energy Ministry expects to raise total storage capacity in the country to 600 MW in the near future, the outlet reported. [ 3 ]
Vedomosti also recalled that on 10 June Tsivilev said southern Russia would need about 2.7 GW of new generating capacity to meet growing electricity demand. He said keeping the electricity tariff competitive remains a priority, so the ministry intends to continue developing tools for managing demand for electricity and capacity. [ 3 ]
Why it matters
The figures are the ministry's own and are presented as evidence that storage can cut costs and ease pressure on grids in southern Russia without new generating capacity. Vedomosti reports the government has already backed 250 MW of new storage in the Far East, signalling that the model is being extended to other regions. The ministry also said in June that the south needs about 2.7 GW of new generating capacity, so storage is being presented as one tool among several for meeting rising demand.
Key facts
- 350 MW of electricity storage systems were commissioned in the unified energy system of southern Russia between January and July 2026. [ 2 , 3 ]
- Their use saved about 100 million rubles in August, according to Energy Minister Sergei Tsivilev. [ 1 , 2 , 3 ]
- The ministry says storage allows load to be redistributed, cuts pressure on grid infrastructure at peak consumption and makes better use of existing generating capacity. [ 2 , 3 ]
- The storage systems also reduced restrictions on power supply to consumers during scheduled repairs and modernisation of energy facilities, Tsivilev said. [ 2 , 3 ]
- A government commission on electricity development supported a project for an additional 250 MW of storage in the Far East. [ 3 ]
- The Energy Ministry expects to raise total storage capacity in Russia to 600 MW in the near future. [ 3 ]
- On 10 June, Tsivilev said southern Russia would need about 2.7 GW of new generating capacity to meet growing electricity demand. [ 3 ]
Confirmed by several sources
- 350 MW of storage capacity was commissioned in the southern energy system in January–July 2026 and saved about 100 million rubles in August, according to Energy Minister Sergei Tsivilev. [ 1 , 2 , 3 ]
- The ministry considers such storage installations an important tool for improving the efficiency of the electricity sector. [ 1 , 2 , 3 ]
Still unclear
- Which regions make up the “southern energy system” referred to in the reports. The documents say only “the unified energy system of the south of Russia” and do not name specific regions or cities.
- How the 100 million ruble saving was calculated and whether the figure is independently verified. The figure is attributed to the Energy Ministry and the minister; no methodology or independent confirmation is given.
- When the additional 250 MW of storage in the Far East will be built, and when total capacity will reach 600 MW. Vedomosti reports the government commission backed the Far East project and that the ministry expects 600 MW “in the near future”, without dates; only one document mentions this.
- Whether the 2.7 GW of new generating capacity sought for the south will be met by storage or by other generation. Tsivilev's 10 June statement is reported by one outlet and is not linked to the storage figures in the other documents.
What local media are saying
Timeline, local time
- TASS reports Energy Minister Sergei Tsivilev's statement that 350 MW of storage in the southern energy system saved 100 million rubles in August. [ 1 ]
- iXBT publishes details on how the storage systems redistribute load and reduce supply restrictions during repairs. [ 2 ]
- Vedomosti reports the same figures and adds the Far East 250 MW project, the 600 MW national target and the 10 June statement on 2.7 GW of needed capacity. [ 3 ]