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WEC Energy Group

Regulated utility delivering electricity and gas

Gas Storage Engineering Intern

Thermal & Fluids EngineeringConfirmed live in the last 24 hours
Internship · Summer 2026Fisher, IL, USA$23.10 - $27.55In-person

About the Job

Requirements

  • Currently pursuing a Bachelor's or Master's degree in Civil, Electrical, Mechanical, Chemical, Industrial, Systems Engineering & Design, or Petroleum Engineering, or a closely related degree, with a graduation date after July 2027.
  • Have a minimum GPA of 2.8.
  • Have a valid driver's license.

Responsibilities

  • Support work on underground gas storage, including methane stored at 1,750 psi and 4,000 feet below the surface.
  • Support field piping, valves, and gas storage wells.
  • Support station piping, valves, regulators, meters, heat exchangers, and processes.
  • Support the withdrawal process involving slug catchers, tri-ethylene glycol dehydrators, reboilers, and thermal oxidizers.
  • Support the injection process involving three 5,000-horsepower natural-gas-powered compressors.
  • Support the CO2 removal process.
  • Support the LNG liquefaction process, converting methane from gas to liquid at -260 degrees Fahrenheit.
  • Support the LNG vaporization process, converting liquid LNG back to gas.

Desired Qualifications

  • Prior internship experience.
  • Mechanical aptitude.
  • Mechanical troubleshooting experience.
  • Fluid or thermal dynamics project experience.
  • AutoCAD experience.

About the Company

WEC Energy Group

Regulated utility delivering electricity and gas

WEC Energy Group is a regulated utility that provides electricity and natural gas to about 4.4 million customers across four states. It operates a vertically integrated system, handling generation, transmission, and delivery, with rates and services overseen by public service commissions to allow stable cost recovery and returns on investments. The company is transitioning its energy mix by retiring older coal-fired plants and increasing investments in renewable energy and natural gas. Its goal is to maintain reliable service while growing earnings through regulated investments and a cleaner energy portfolio.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Milwaukee, WI
Founded
2015

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