Jamie Davies

Project Director / Portfolio Commissioning Manager

Project Director / Portfolio Commissioning Manager with over 15 years’ experience in the high voltage distribution & transmission industry

He is an assured and adaptable EPC and commissioning leader with a proven record delivering complex high voltage infrastructure across the UK Distribution and transmission network.

• Background in high voltage engineering, commissioning, and construction across the transmission and distribution sector, with hands on delivery experience interfacing both generation and demand customers with DNO’s and TO’s.

• Joins us from National Grid Electricity Transmission, where Jamie led complex EPC and commissioning programmes through full testing, compliance, and energisation readiness.

• Previously delivered major distribution and transmission works, supporting over 150 MW of BESS and Solar PV connections and contributing to the South Wales Valley Lines Railway Electrification energisation.

• Specialised in commissioning governance and HV system integration, applying expertise in FAT/SAT, protection & control, and energisation readiness through a structured, solutions driven leadership style.