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+1 (314) 228-9110

Projects

Our Services

Explore Our Range of Capabilities and Project expertise

  • All
  • T&D Line Engineering
  • Substation Engineering

Overhead Line Design

500kV – 4kV Capability with wood, steel, composite, laminate, and lattice tower structures

Overhead Line Design

500kV – 4kV Single pole replacements

Overhead Line Design

4kV to 12kV Conversions

Underground Line Design

69kV – 4kV Heavy underground lines: Overhead to underground conversions

Underground/Overhead Fiber Design

Buried fiber optic design: Proficient in overhead transitions (OPGW/ADSS) and infrastructure interfaces

EV Charger

EV charging layout and installation design with stamped drawings

P&C and Physical

765-4.16kV green field and brown field substation rebuilts

P&C and Physical

BESS yard and Interconnection Sub design

Protection and Controls

Renewables: Solar & Wind

Protection and Controls

Relays, panels, control enclosures, switchgears replacements

Protection and Controls

Studies: Load flow, short circuit studies, Prot. coordination, etc.

Physical Design

Lightning, grounding, and lighting illumination studies

Protection and Controls

Arc Flash studies

Protection and Controls

Relay settings

Drafting

CAD/Smart drawings/3D substation
TERAWATT

St. Louis, MO (HQ)

16090 Swingley Ridge Rd, STE 360, Chesterfield, MO-63017

Austin, TX

5900 Balcones Dr, STE 100, Austin, TX- 78731

Albany, NY

418 Broadway, STE N, Albany, NY 12207

+1 (314) 228-9110

info@terawatteng.com

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