Easy to install, prefabricated modules allow for rapid expansion of substations.
Prefabricated substation solutions with the fastest assembly, delivery and installation time in the industry.
On-site construction and commissioning services.
TGOOD’s high-capacity, ISO 9001 certified manufacturing process delivers consistent, high quality products with best-in-class lead times.
Electrical components pre-commissioned before leaving factory.
Global Leader in Prefabricated Substations.
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Global Leader in Prefabricated Substations and E-House Systems

Prefabricated substation components are factory pre-assembled and tested to reduce installation, construction and commissioning times by an average of 50%.
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Trailer Substation

The Mobile Substation Experts

For temporary power solutions, emergency substation replacements and industry applications where a movable solution is required, TGOOD trailer substations deliver an instant power solution. Our trailers are designed to meet US DOT and other international transportation standards where required.
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Modular Substation

The World’s Most Compact High Voltage Prefabricated Substation

The TGOOD 145kV Compact GIS Substation reduces construction times by 3 to 6 months and uses only 20% of the space required by a traditional substation.
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Skid Substation

Innovative modular skid substation solutions

The skid mounted substation is designed to optimise and integrate high and medium voltage equipment to improve construction efficiency in harsh operating environments.
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Electrical Components

HV Gas Insulated Switchgear

The High Voltage Switchgear Experts

TGOOD GIS modules are used in a variety of substation solutions including the Compact 145kV GIS Substation. TGOOD HV GIS utilizes maintenance-free SF6 gas insulated breakers for an extremely compact and versatile switchgear solution for challenging, space-constrained projects.
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HV Hybrid Gas Insulated Switchgear

Configurable Switchgear Solutions to Meet Project Needs

Compact HGIS modules may be ground supported or assembled as part of a compact substation complete with a prefabricated E-House.
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Medium Voltage Switchgear

An Integral Part of Each Prefabricated Substation

TGOOD produces switchgear units for projects around the globe. Medium voltage metal-enclosed switchgear offers innovative features to ensure safety and durability in a product ideal for space-constrained environments and diversified applications, such as primary power distribution and ring main unit ranges from 3kV to 40.5kV.
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A Full Suite of Transformers to Meet Specialized Project Requirements

TGOOD offers a full suite of dry type, oil filled, and amorphous alloy core transformers as part of our prefabricated substation solutions.
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