Where Are Westinghouse Generators Made? [Brand history]

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Westinghouse generators have been popular choices for those seeking reliable, high-quality power solutions for many years. As a well-established company with roots dating back to 1886, Westinghouse has built a strong reputation for innovation and excellence in providing top-notch household appliances and electricity generation machinery. But with a globalized world and increasing demands for affordability, one may wonder where Westinghouse generators are made.

Designed in the United States by experienced engineers at Westpro Power Systems in Pewaukee, Wisconsin, the manufacturing processes of Westinghouse generators extend overseas to China and Vietnam. Under the rigorous license and supervision of Westinghouse, these facilities handle the production of these portable generators, ensuring that they adhere to the brand’s quality standards.

Moreover, the engines for Westinghouse generators are designed on their own and produced by manufacturing facilities across the globe, including the United States, China, and Brazil. Consumers can trust that Westinghouse generators not only carry the historic legacy of the brand but also receive the advantage of cutting-edge production techniques from around the world.

History of Westinghouse Generators

Westinghouse, a renowned company, was founded in 1886 by George Westinghouse in Pittsburgh, Pennsylvania. This brand has stood the test of time, thanks to its high-quality and innovative products. One of its significant contributions to the world was the development of the world’s first AC generator in 1891, located in Colorado, USA.

Westinghouse has worked hard to build a solid reputation as a manufacturer of reliable generators. These generators are designed by company experts at Westpro Power Systems in Pewaukee, Wisconsin. Portable generators are made in China and Vietnam with Westinghouse’s license and supervision while being designed in the United States.

Westinghouse also produces international models for markets other than the US, such as Australia. To ensure legal compliance and meet consumer demands, local engineering input is integrated into the target markets.

Westinghouse generators continue to be reliable and efficient power sources for a wide range of applications that include domestic and industrial. Westinghouse generators are a popular choice for consumers looking for sturdy power solutions because of their continued innovation and commitment to quality.

Who owns Westinghouse generators?

In 2018, Westinghouse Generators were acquired by Brookfield Business Partners. This acquisition granted Brookfield ownership over the manufacturing and distribution rights for Westinghouse generators. Prior to this acquisition, Westinghouse Electric Corporation was responsible for producing these generators.

Westinghouse generators are designed in the United States with an emphasis on consistency and quality in mind. The actual manufacturing takes place in China and Vietnam under Westinghouse’s license and supervision. Customers benefit from lower prices due to this worldwide manufacturing model without losing quality.

Manufacturing Locations

Westinghouse Electric Corporation, a prominent player in the manufacturing of electric components, engines, and appliances, is the designer of Westinghouse generators. With a legacy of more than a century, the company has a reputation for quality and innovation. While the design of these generators takes place in the United States, the manufacturing is primarily outsourced to other countries for cost-effectiveness.

United States

Westinghouse generators are designed in the United States by the Westinghouse Electric Corporation. The company has a long history in the manufacturing of energy solutions, including the production of generators. Although the design process takes place in the U.S., production is primarily outsourced to other countries for manufacturing.


Many Westinghouse generators are manufactured in China under the company’s license and supervision. Production in China allows for cost-effective manufacturing while maintaining quality control. Local engineers develop these generators to ensure compliance and customer satisfaction.

In addition to China, Westinghouse generators are also manufactured in several other countries such as Vietnam, Australia, Canada, Europe, India, Japan, Latin America, the Middle East, South Africa, and South Korea. This global manufacturing network ensures the availability and distribution of Westinghouse generators to customers worldwide.

Product Quality and Reputation

Westinghouse has a long-standing reputation for producing high-quality generators. Their generators are designed in the United States with some of the parts being manufactured in countries like China and Vietnam.

The portable generators offered by Westinghouse have been in production since 2011 and are available as inverter and conventional models. These generators are made in Columbus, Ohio, and have power ranges from 1200 watts and upwards.

Over the years, Westinghouse has continued to innovate and adapt to customer preferences and market trends. Their generators are designed to meet regulatory compliance in various countries while addressing customer demands in each respective market. Some international manufacturing facilities for Westinghouse generators are found in Australia, Canada, Europe, India, Japan, Latin America, the Middle East, South Africa, South Korea, and Vietnam.

Some key features of Westinghouse generators include:

  • High-quality engine components, thanks to their in-house engine design team
  • A wide range of generator options to suit various needs, from portable to stationary models
  • Compliance with regulatory standards in different countries to ensure consumer safety and satisfaction
  • Commitment to innovation and continuous improvement in product quality

Westinghouse’s commitment to quality and innovation can be seen in its long history as a leading manufacturer of electric components, engines, and appliances, dating back to 1886.

Who are Westinghouse’s Competitors?

Westinghouse Generators, which are designed in the United States and produced in China and Vietnam, face competition from several well-known generator manufacturers. These competitors include:

  • Generac: A leading name in the generator industry, Generac offers a wide range of portable and standby generators. Established in 1959, the company manufactures its products primarily in the United States.
  • Honda: Known for its reliability and high-quality engines, Honda produces a variety of portable generators for residential, commercial, and recreational use. The company is based in Japan and has manufacturing facilities in various countries, including the United States.
  • Briggs & Stratton: With a history dating back to 1908, Briggs & Stratton is another key player in the generator market. The company offers portable generators, standby generators, and power washers. Nearly all of Briggs & Stratton’s products are made in the United States.
  • Champion Power Equipment: American company founded in 2003 that specializes in the production of high-quality and affordable portable generators for a variety of applications. Most of its generators are produced in China.
  • Duromax: Founded in California in 2005, Duromax is a company that produces affordable and reliable portable generators for a variety of applications, including home backup power and outdoor activities.

Some of the factors contributing to competition among these brands include:

  • Price: Pricing is a crucial factor that customers consider when purchasing a generator. Each brand seeks to offer quality products at competitive price points.
  • Performance: Generator performance, such as power output, fuel efficiency, and noise level, significantly impacts customer preferences. Brands strive to deliver superior performance while meeting or exceeding industry standards.
  • Innovation: Continual improvements in product design, features, and technologies set these companies apart in a crowded market. Innovation plays a key role in winning over customers and nurturing brand loyalty.
  • Reputation: A strong reputation for reliability, durability, and quality is vital for success in the generator market. Each brand battles to maintain and enhance its reputation through excellent products and customer service.

By understanding the competitive landscape, potential buyers can make informed decisions when choosing a generator that best meets their individual needs and preferences.

Who builds Westinghouse Motors?

Westinghouse generators are designed and engineered by the Westinghouse Electric Corporation in the United States. Specifically, the designs are produced at Westpro Power Systems in Pewaukee, Wisconsin. However, the actual manufacturing of these generators takes place overseas.

The portable generators bearing the Westinghouse brand name are manufactured in China and Vietnam. Both countries produce these generators under the license and supervision of Westinghouse, ensuring that the products maintain the quality and standards expected of the brand. It is important to note that some of the models meant for the Australian market are developed by local engineers in that region.

Do Westinghouse Generators Use Copper Windings?

Westinghouse generators are known for their quality and reliability, which can be attributed to the components used in their manufacture. One important aspect to consider when discussing generators is the type of windings used within the engine. Copper windings are generally preferred in generators due to their excellent electrical conductivity and durability.

Westinghouse generators do indeed utilize copper windings in their construction. The use of such high-quality materials is one of the contributing factors to the long-lasting performance and reliability of these generators. Copper windings deliver efficient power transfer, resulting in a well-performing generator.

The incorporation of copper windings in Westinghouse generators is just one of many reasons why they are considered reliable and dependable by both residential and commercial users. Combined with other well-designed features and components, Westinghouse generators continue to deliver consistent performance to meet various power needs.

Are Westinghouse Generators Noisy?

Westinghouse generators are known for their efficient and reliable performance without producing excessive noise. These generators have been designed keeping in mind the needs of users who require power supplies during outdoor activities or for residential use.

One of the key factors that contribute to the relatively low noise levels of Westinghouse generators is their inverter technology. Inverter generators generate a clean and stable AC output, which makes them ideal for powering sensitive electronic devices. This technology also helps in reducing noise levels, as it allows the generator to run at a lower engine speed when the load is light, thereby decreasing the overall noise output.

For instance, the Westinghouse iGen2500 Inverter Generator produces noise in the range of 52 decibels which is quite low compared to conventional generators. To put this into perspective, 52 decibels is less noise than two people having a conversation. This makes it an excellent choice for outdoor activities like camping, tailgating, and BBQ parties, where quiet operation is essential to maintain a pleasant environment.

It is important to note that noise levels may vary depending on the specific Westinghouse generator model and the load being drawn from the generator. However, in general, Westinghouse generators are designed to minimize noise production, making them appealing to users who value both efficiency and low noise levels in their power generation equipment.

Are Westinghouse generators made by Cummins?

Westinghouse produces their own engines for their generators. They do not use Cummins engines.

According to their official Australian website and a number of non-official US websites discussing the topic of Westinghouse generators engines, they do design and produce their own engines. However, the production may be licensed and take place overseas like with many other products from famous brands.

Westinghouse has developed and manufactured their own engines for their portable and home standby generators, as well as for their inverter generators. These engines are designed and engineered to meet specific power output requirements, and they are optimized for efficiency, reliability, and durability.

While Cummins is a well-known manufacturer of engines and generators, they are not involved in the production of Westinghouse generators. Westinghouse is a well-respected brand in the power generation industry and has a reputation for producing high-quality generators with reliable engines.


Westinghouse Generators are manufactured in China and Vietnam under the license and supervision of Westinghouse, which designs these generators in the United States.

The company has a long-standing reputation for producing high-quality generators and has a global manufacturing network that includes facilities in the United States, Australia, China, and Vietnam.

Westinghouse generators are a popular choice for consumers looking for reliable power solutions because of their continued innovation and commitment to quality. The company faces competition from other well-known generator manufacturers like Generac and Honda.