Company Category: Onsite Power

WR Transformers

WR Transformers designs and manufactures Dry-Type transformers up to 20MVA and 49kV. With manufacturing and engineering facilities in Texas and Canada, we service the Data Center/AI, Mining, Utility, Industrial and Oil & Gas markets. All transformers are tested per UL and CSA requirements and our lab is certified CSA 17025. Having been in business for over 12 years, WR Transformers has over 9000 units installed worldwide and on every continent.

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Weldco Manufacturing

Weldco Manufacturing specializes in sound attenuated enclosure, switchgear enclosures, UL 142, UL 2085 fuel storage tanks, platforms, & skids in the power generation and data center industries. Weldco brings the skill and versatility to design, engineer, and manufacture everything from custom one‑off projects to large‑scale production runs.

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Walther Electric

F. Walther Electric Corporation, a U.S. subsidiary of Walther-Werke, is headquartered in Somerset New Jersey. Walther manufactures UL Listed IEC 60309 Plugs and Receptacles, Mechanical Interlocks and Safety Devices, Heavy Duty Rectangular Connectors, Power Distribution Systems, Portable Power Distribution Units, Cable Assemblies, and Cable Protectors. We provide industrial electrical solutions to multiple markets segments and industries including OEM’s, food and beverage processing, marine and shipbuilding, emergency preparedness, broadcasting, entertainment/concerts, sporting events, alternate energy and more. | F. Walther Electric Corporation, a U.S. subsidiary of Walther-Werke, is headquartered in Somerset New Jersey. Walther manufactures UL Listed IEC 60309 Plugs and Receptacles, Mechanical Interlocks and Safety Devices, Heavy Duty Rectangular Connectors, Power Distribution Systems, Portable Power Distribution Units, Cable Assemblies, and Cable Protectors. We provide industrial electrical solutions to multiple markets segments and industries including OEM’s, food and beverage processing, marine and shipbuilding, emergency preparedness, broadcasting, entertainment/concerts, sporting events, and alternate energy. | F. Walther Electric Corporation, a U.S. subsidiary of Walther-Werke, is based in Somerset, NJ. We manufacture UL Listed IEC 60309 plugs and receptacles, interlocks, safety devices, heavy-duty connectors, power distribution systems, portable units, cable assemblies, and protectors. Our industrial electrical solutions serve OEMs, data centers, food and beverage industry and more.

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Victron Energy B.V

For over 50 years, Victron Energy has manufactured power conversion equipment known for technical innovation, reliability, and quality. Our products deliver long-lasting performance and offer extensive customization options for any off-grid and energy storage system. Chat with our experts and see Victron’s NEW MicroGrid function on display inside the Big BESSie from Security View, the first portable, microgrid-enabled hybrid generator that can be paralleled for unlimited power. | With over 48 years of experience, Victron Energy enjoys an unrivalled reputation for technical innovation, reliability and quality with autonomous systems. Victron is a world leader in the supply of self-supporting electrical power. Our products have been designed to meet the most demanding situations faced by a diversity of craft, recreational and commercial alike. Victron’s ability to meet the demand for customized off-grid systems is unprecedented. Our product range includes sine wave inverters and inverter/chargers, battery chargers, DC/DC converters, GEL, AGM and LiFePO4 batteries, battery monitors, solar charge controllers, complete network solutions and many other innovative solutions for full system control and monitoring. Victron products have provided for decades reliable service in the most demanding applications. This level of reliability combined with the highest level of technical know-how results in Victron Energy power systems that offer the very best value available.

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VE Power Inc.

TRANSFORMERS & SWITCHGEAR. Delivered in WEEKS NOT MONTHS. -Unmatched delivery times -Warranty Protected -Servicing North America -24/7 Field Service -High Capacity Manufacturing Innovative Transformer Solutions for Every Application. VE Power transformers are engineered for safe, efficient, and reliable performance across every sector from Data Centers, Utilities & Power Distribution, Industrial & Manufacturing and Renewable Energy. VE Power is Built Right. Tested Right. Energized Right.

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United Alloy

United Alloy specializes in precision-engineered steel products requiring metal fabrication, welding and powder coating. We provide custom engineering tailored to customer specifications, leak-proof and certified products, complex jobs and heavy-duty construction. United Alloy is headquartered in Janesville, Wisconsin. All products are proudly made in the USA.

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Terminus Industirals

Terminus Industrials is a defense-grade advanced manufacturer, producing large power transformers for the domestic grid. Terminus is accelerating the design, production, and delivery, of large power transformers (>69-765kV) from our central Texas facility.

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Stored Energy Systems

Stored Energy Systems (SENS) is an industry leader in industrial DC power systems, battery chargers, and battery monitoring systems protecting critical infrastructure for data centers, and across energy, utilities, manufacturing, and healthcare sectors. Since 1971, SENS’s durable solutions maximize battery life, prevent downtime, and ensure uninterrupted power for mission-critical operations worldwide. When failure is not an option, industries trust SENS for reliable power protection.

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Siemens Energy

Siemens Energy is one of the world’s leading energy technology companies. The company works with its customers and partners on energy systems for the future, thus supporting the transition to a more sustainable world. With its portfolio of products, solutions and services, Siemens Energy covers almost the entire energy value chain – from power and heat generation and transmission to storage. The portfolio includes conventional and renewable energy technology, such as gas and steam turbines, hybrid power plants operated with hydrogen, and power generators and transformers. Its wind power subsidiary Siemens Gamesa makes Siemens Energy a global market leader for renewable energies. An estimated one-sixth of the electricity generated worldwide is based on technologies from Siemens Energy. Siemens Energy employs around 98,000 people worldwide in more than 90 countries and generated revenue of €31 billion in fiscal year 2023. | Siemens Energy is one of the world’s leading energy technology companies. The company works with its customers and partners on energy systems for the future, thus supporting the transition to a more sustainable world. With its portfolio of products, solutions and services, Siemens Energy covers almost the entire energy value chain – from power generation and transmission to storage. The portfolio includes conventional and renewable energy technology, such as gas and steam turbines, hybrid power plants operated with hydrogen, and power generators and transformers. A majority stake in the wind power subsidiary Siemens Gamesa Renewable Energy (SGRE) makes Siemens Energy a global market leader for renewable energies. An estimated one-sixth of the electricity generated worldwide is based on technologies from Siemens Energy. Siemens Energy employs 103,000 people worldwide in more than 90 countries and generated revenue of around €39.1 billion in fiscal year 2025. | Siemens Energy offers products, solutions, and services across the entire energy value chain. We support our customers on their way to a more sustainable future, no matter how far along the journey they are. Power transmission products, systems, and solutions play a vital role in an energy landscape that is characterized by increasing energy demand, decentralization, decarbonization, and digitalization. With our innovative portfolio we provide the highest performance (efficiency, reliability, safety), increasing sustainability with a minimal carbon footprint, digital connectivity for optimized asset management and operation, and customer proximity via our global factory network. | Siemens Energy is a global energy technology leader. We work with customers and partners on energy systems for the future. Our portfolio is at the forefront of the transmission sector, providing industry-leading, innovative, and sustainable transmission products, solutions, and services designed to meet the evolving demands of the energy landscape.

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Propane Education & Research Council

The Propane Education & Research Council (PERC) is a check-off program established, operated, & funded by the propane industry. PERC has long invested in new vehicle & technology development with OEMs, nationwide, to expand the adoption of propane autogas among both public & private fleets. As a leading alternative fuel, PERC recognizes the important role propane autogas plays in the clean transportation movement. Abundant, affordable, & American-made, propane autogas’s low total cost-of-ownership is a key advantage that helps fleets meet their economic & environmental goals. | No matter the size of your mower fleet, propane can transform your business by affecting the bottom line. This cleaner fuel gives you an edge in marketing to customers, while the easy refueling options keep your crew more productive. It’s time to put more green in greenspaces. In an industry all about the outdoors, propane is cleaning up emissions and cutting costs. | From the moment you break ground, there’s one thing all of your building projects and even completed projects have in common: the need for reliable, affordable power. And with today’s focus on the environmental impact of the energy choices we make, we can add sustainable to the list, too. Propane offers scalability and performance to power any size of project or business. It’s the smart choice for towable, portable, or prime power generation. | Only one alternative fuel can lower your total cost-of-ownership while reducing emissions. Clean, American-made propane autogas provides users with powerful performance, more up-time, and scalable infrastructure. Choose from a variety of light- to medium-duty applications, available from all major manufacturers as OEM-dedicated vehicles or certified conversions.

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