Ukraine is setting up sandbags around energy facilities, covering their roofs with netting and moving elements that do not need ventilation underground, as the country prepares for Russian attacks on energy infrastructure.
This is stated in the “Financial Times” (FT) article.
For example, a wall of concrete blocks was built to protect transformers at a critical power grid substation in the north of Ukraine. Another nearby substation is surrounded by gabions (cylindrical structures) filled with stones or sand.
The editorial office also received pictures from representatives of the energy industry, which show sandbags and mesh roofs being installed across the country to protect hundreds of small targets that can be destroyed in a single strike and cause massive blackouts. The Minister of Infrastructure Oleksandr Kubrakov said that these "sandbags have saved us many times and protect us from the wreckage of drones and missiles."
"We call it passive protection," Prime Minister of Ukraine Denys Shmyhal told the Financial Times. He said the country was "much more prepared" after last yearʼs attacks.
According to Shmyhal, the protection, as before, "is not 100 percent effective." But such measures have worked "80 to 90 percent of the time," especially against drones that veer off course or whose debris falls on critical infrastructure after being intercepted.
Infrastructure elements that do not require ventilation were moved underground. Damaged electrical cables can be quickly replaced, but substations and transformers take longer to repair. However, spare parts are stored in bordering allied countries with the possibility of faster ordering.
- On October 30, the equipment of one of the thermal power plants was damaged due to shelling in the Donetsk region. Three mines, as well as 35 settlements and 18,300 consumers were without electricity. On the night of October 25, during an attack , Russia struck the territory near the Khmelnytsky NPP with drones, leaving almost 2 000 consumers without electricity.
- During last yearʼs attacks on Ukraineʼs energy syste, the Russians damaged 270 energy facilities — thatʼs 50% of the entire energy system. It is about 30% of generation and 20% of distribution networks. There are objects that cannot be restored — they need to be rebuilt, which will take years and large investments. After repair, the system is ready to generate and transmit light, the only question is its stability. On February 12, 2023, Ukrenergo reported for the first time during Russiaʼs fall-winter attacks on the Ukrainian energy system that it had no capacity deficit.