H&MV Engineering

H&MV Engineering provides specialist high-voltage engineering and critical power infrastructure services for energy, data centre, and industrial customers. The company designs, builds and energises high-voltage infrastructure and reports over 24 GW of projects currently in design and construction. It operates from 20 international offices across Ireland, the UK, Europe, the U.S., and Asia and employs over 1,900 people. Supported by a €2 billion order book and a €16 billion pipeline, H&MV has grown revenue from €61 million in 2020 to an expected €1 billion in FY26. The company is targeting revenues of €3 billion within five years and a global workforce of 3,000 employees. Leadership is headed by CEO P.J. Flanagan and the firm plans further international expansion, including in the U.S.