Moser Energy Systems has been manufacturing and servicing top-of-the-line generators for the oil & gas industry for more than 40 years. Today, Moser’s U.S.-made equipment is powering plays from Canada to Ecuador.


Mesa Natural Gas Solutions, exclusive U.S. distributor of Moser generators, supplies the industry with fully portable generators powered by wellhead gas, as well as conventional diesel- and NGAS-powered solutions.

Our Services


Custom Power Packages
01

Custom Power Packages


Moser's design, fabrication and manufacturing expertise can be applied to your unique needs.


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Generator Repair
02

Generator Repair


Moser has over 40 years of engine and generator experience.


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Generator Maintenance Plan & Field Service
03

Generator Maintenance Plan & Field Service


While Moser works to expand it's global presence, you will find our field offices in Wyoming, North Dakota, and Texas.


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Our Industries


Our Products


Latest News


Moser Energy Systems | Employee Highlights: Darce Laws

Moser Energy Systems | Employee Highlights: Darce Laws

28 July 2015

Each month, Moser Energy Systems will highlight an employee, focusing on his/her pastimes and passions outside of the office. This week, Darce Laws, Operations Chief for Moser Energy Systems, is celebrating taking 2nd place at Rocky Mountain Raceweek!

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Moser Energy Systems | Power generation products for industrial customers worldwide

Moser Energy Systems | Power generation products for industrial customers worldwide

27 July 2015

Moser Energy Systems has been in business since 1973. Husband and wife, Jim and Kathy Moser, established the business as an industrial engine repair service. Jim trained as a mechanic in the Army and took his skillset from his workshop in Evansville, Wyoming, to industrial customers throughout the United States.

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Contact Us


An experienced, knowledgeable team is standing by to answer your questions about Moser products and services. Contact us today.

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