HV Substation & Power Evacuation

Get your power to the grid, engineered end to end

Iconic designs and builds the HV substation and power evacuation infrastructure that carry your plant's output to the utility grid, and coordinates every approval along the way.

33/132 kV HV substation Protection relay =~ DCLV33 kV132 kV Solar plantInvertersMV transformer BreakerHV transformerBreaker Utility gridPoint of connection

Simplified single-line diagram, not to scale. Voltage levels and layout vary by project.

HV substation

The switchyard where your plant meets the grid, designed and built by our in-house structural, civil and electrical teams.

  • 33/132 kV panels and switchgear
  • Power transformers
  • Protection relay setting and coordination studies
  • Earthing and lightning protection
  • Terrain-adaptive foundations and structures

Power evacuation

The path that carries your plant's output to the utility's connection point, coordinated with the utility from the start.

  • Feeder feasibility checks before design starts
  • Bay extension design and coordination with the utility (GETCO, PGVCL)
  • LV/MV cable laying and inverter installation
  • Multi-disciplinary grid integration
  • Synchronisation testing and commissioning

How we get your plant connected

Grid connection is where projects often slow down. We plan it from day one and run each step alongside the rest of the build.

  1. 1

    Feasibility

    We check feeder capacity and the utility's requirements before design begins.

  2. 2

    Design & studies

    Single-line diagrams, earthing, lightning protection and relay coordination studies.

  3. 3

    Approvals

    Regulatory and utility approvals are handled alongside the design work.

  4. 4

    Build

    Foundations, switchgear, transformers and evacuation infrastructure.

  5. 5

    Synchronise

    Synchronisation testing and commissioning, then handover to O&M support.

810MW+Solar EPC installations
10+ yearsLeading EPC projects
0 LTIAcross 72,000 safe manhours
3 ISO9001, 14001 and 45001 certifications

Need a grid connection plan?

Send us your site details and target capacity. We'll check feeder feasibility and outline the substation and evacuation scope.

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