# Aidon Oy / Gridspertise (Enel Group) — Smart Meter Operations Platform Breach **Date:** September 2026 **Sector:** Critical Infrastructure — Energy / Smart Grid **Country:** Finland **Parent Company:** Gridspertise S.r.l. (joint venture: Enel Group + CVC Capital Partners) --- ## Summary The Smart Meter Operations (SMO) platform operated by **Aidon Oy** — Finland's leading smart metering company and a subsidiary of **Gridspertise** (Enel Group) — has been fully compromised.

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