Producer
Kohler Power Systems
Kohler Co. Power Systems Division (Kohler, WI; private family company founded 1873; ~$8B+ revenue across all divisions) is the only major manufacturer that produces both generator sets (engine + alternator) and automatic transfer switches under one brand, enabling fully integrated backup power systems. Kohler manufactures residential through industrial ATS (100A to 3,000A); its residential ATS units (RXT series) are tightly integrated with Kohler's residential standby generators (7.5kW-150kW). The Kohler integration is a key competitive advantage — one vendor for engine, alternator, and transfer switch eliminates integration failure modes and liability boundaries. Kohler manufacturing is centered in Kohler, WI and Hattiesburg, MS for generators; ATS manufacturing is also at the Kohler, WI campus. Kohler is a significant supplier to military and government facilities seeking single-vendor integrated systems.
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1 input Kohler Power Systems supplies
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Power Systems (Generators & ATS)
30%Kitchen & Bath (Plumbing Fixtures)
45%Engines (Small Industrial)
12%Hospitality (The American Club)
8%Global Ventures (India, China)
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Did you know2024
Kohler is best known to consumers for its Kohler-branded faucets, toilets, and bathtubs (the plumbing fixtures supply chain — typically tracked by construction material and home improvement analysts). But the same Wisconsin family company also makes Kohler Power Systems generators and automatic transfer switches — the backup power infrastructure for hospitals, data centers, and commercial buildings. The bathroom design magazine feature about a Kohler rain shower system and the hospital facilities manager's procurement of a backup generator come from the same 150-year-old private family company in Kohler, Wisconsin. No other company in the world spans luxury consumer bathroom fixtures AND critical healthcare backup power generation under the same family ownership.
Kohler Co. Power Systems ↗Origin2023
Kohler Co. was founded in 1873 in Sheboygan, Wisconsin by John Michael Kohler — an Austrian immigrant who had purchased an iron and steel foundry. Kohler pivoted from farm equipment to enameled iron plumbing fixtures in 1883 when he combined a horse trough with a cast iron seat to create an early bathtub. The company built the entire model village of Kohler, Wisconsin in 1917 — one of America's most famous company towns, with Tudor-style employee housing designed by Frederick Law Olmsted's firm. Kohler expanded into power generation (generators and transfer switches) in the mid-20th century, creating the unusual combination of luxury bathroom fixtures and critical infrastructure backup power in one private Wisconsin family company.
Kohler Co. ↗