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Update on 100 MWh Modular ESS Construction: Progress and Prospects

Update on 100 MWh Modular ESS Construction: Progress and Prospects

08/08/2025

 

🔧 Update on the construction of a modular energy storage facility with a capacity of 100 MWh and a power of 50 MW!

The construction of this large-scale energy facility continues! Over the past period, a significant amount of work has been completed in both construction and electrical installation:

🏗 Construction work:

Concreting of the foundations of the UZE, APB, and storage facility has been completed — ✅ 100%
Waterproofing has been installed and reinforcement has been mounted — ✅ 100%
10 UZE KTP containers and 1 VP KTP have been installed
Supports OP-1...OP-6 — ▶️ 90%
Formwork for UZE foundations — ▶️ 50%

Work on the security building has begun

⚡️ Electrical installation:
110 kV cable and communication lines laid — ✅ 100%
Flexible busbar for 110 kV switchgear installed — ✅ 100%
35 kV supports and 110 kV couplings installed — ✅ 100%
Grounding at KRPZ — ✅ 100%
Transformer attachments — ✅ 100%
35 kV cable to KRPZ — ▶️ 75%

We are moving according to schedule — the next stages of installation and connection are ahead.