Corporate Overview

Minol USA powered by Brunata, headquartered in Addison, TX, has regional and support offices located throughout the country. We operate in all major markets, providing services for the multifamily, military, affordable and student housing industries, as well as municipalities and commercial properties. The Minol-ZENNER Group acquired Brunata International in 2018, expanding the company’s already extensive global reach.

Also headquartered in Addison, TX is ZENNER USA, a manufacturer and distributor of high-quality water and heat meters. Zenner serves customers in over 100 countries and manufactures and assembles its products in manufacturing and assembly plants on 5 continents. The company’s U.S. manufacturing plant located in Banning, CA was the fifth addition to the company’s global manufacturing team.

  • Worldwide utility meter distributor and one of the largest water meter manufacturers.
  • 3,200 employees and 40 offices worldwide.
  • Our global team monitors and services more than 30 million utility meters worldwide.
  • Utility submetering and billing services for electricity, water, gas and chilled water to multifamily residential and commercial properties, as well as privatized military housing.
  • Our Energy Management and Conservation solutions help save our customers millions every year.

Minol Worldwide

The Minol-Zenner Group is one of the leading service providers and equipment manufacturers for consumption-based energy cost billing in the world. Our group combines two long-standing companies: Minol Messtechnik GmbH & Co. KG, in Leinfelden-Echterdingen, with a focus on energy management; and ZENNER International GmbH & Co. KG, in Saarbruecken, with a focus on energy engineering.

Both companies have formed a quality, family-run, worldwide organization with more than 3,200 employees. Unlike other metering companies, the Minol-ZENNER group brings together two areas of expertise: hardware and service.

Minol Messtechnik W.Lehmann GmbH & Co. KG is a leading international accounting company with 20 branches worldwide and more than 900 service centers across Germany. In Germany alone, more than 9 million measuring points in 1.4 million households are read and serviced annually. Utilizing the consumption date, the company then prepares the energy billing in accordance with the heat cost allocation regulations.

The meters and measuring equipment required for the billing are manufactured in the Minol-ZENNER Group’s factories. With subsidiaries and distributors in more than 40 countries and customers in more than 90 countries, the group maintains a strong international presence. The acquisition of the Denmark-based Brunata International in July 2018 further expanded the company’s already extensive global reach.