South East Water — Site Surveys & Modelling

Rolling survey and ETAP modelling programme across eight critical water treatment works sites, establishing fault level and loadflow baselines ahead of planned solar and BESS upgrades.

Welsh Power SynCon — Earthing Design

Detailed CDEGS earthing designs for four NESO Stability Pathfinder synchronous compensator sites at 275 kV and 400 kV — Gretna, Neilston, Rothienorman and Thurso.

Swansea North — 400 kV Cable Design

Complete 400 kV single-circuit cable design covering current rating, sheath voltage, bonding scheme, pulling forces and joint bay drawings for a key substation upgrade.

Akira BESS — Grid Code Compliance

Grid Code compliance for a 57 MW BESS connecting at an SGT tertiary 33 kV winding, with full RMS, EMT, protection, P28, G5.5 and insulation coordination.

Upper Boat — 275 kV Cable Design

Complete 275 kV dual-circuit cable design covering current rating, sheath voltage, bonding scheme, pulling forces, joint bay drawings and route layout.