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Energy Efficiency Engineer Jobs in Wisconsin (NOW HIRING)

Leidos

Energy Engineer

Madison, WI · On-site

$59K - $106K/yr

Leidos seeks an Energy Engineer to support energy-efficiency programs that promote the use of Energy Efficiency and Renewable Energy measures for large industrial and commercial facilities in ...

Leidos

Energy Engineer

Madison, WI · On-site

$59K - $106K/yr

Leidos seeks an Energy Engineer to support energy-efficiency programs that promote the use of Energy Efficiency and Renewable Energy measures for large industrial and commercial facilities in ...

Leidos

Energy Engineer

Madison, WI · On-site

$59K - $106K/yr

Description Leidos seeks an Energy Engineer to support energy-efficiency programs that promote the use of Energy Efficiency and Renewable Energy measures for large industrial and commercial ...

Buoyant

Energy Engineer

Madison, WI · On-site

$70 - $95/hr

Resource Innovations is seeking an Energy Engineer to join our growing team and support a variety ... Building on our expertise in energy efficiency, we're constantly expanding our portfolio of clean ...

Resource Innovations

Energy Engineer

Madison, WI · On-site +1

Resource Innovations is seeking an Energy Engineer to join our growing team and support a variety ... Building on our expertise in energy efficiency, we're constantly expanding our portfolio of clean ...

UWHealth

Energy Manager

Madison, WI

Lead energy efficiency initiatives across a complex health system, including hospitals and ... Bachelor's Degree in engineering or related field. Required * Master's Degree in engineering ...

UW Health

Energy Manager

Madison, WI · On-site

$93K - $139K/yr

Lead energy efficiency initiatives across a complex health system, including hospitals and ... Bachelor's Degree in engineering or related field. Required * Master's Degree in engineering ...

Resource Innovations

Senior Software Engineer

Madison, WI · On-site

$123K - $162K/yr

Building on our expertise in energy efficiency, we're constantly expanding our portfolio of clean ... Mentor other software engineers and contribute to fostering a culture of continuous learning and ...

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Energy Efficiency Engineer information

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$18

$45

$54

How much do energy efficiency engineer jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for energy efficiency engineer in Wisconsin is $45.26, according to ZipRecruiter salary data. Most workers in this role earn between $44.66 and $50.48 per hour, depending on experience, location, and employer.

What does an energy efficiency engineer do?

As an energy efficiency engineer, your job is to provide technical expertise and help with the development of energy-saving plans for customers in industrial, commercial, and residential areas. The most important part of this is determining the best way to improve the efficiency of your client's energy systems. As part of this, you audit their use of electricity, calculate the most efficient way to power something, and use modeling software to see if solar panels make sense for a particular structure. Most clients want to see savings on their energy bills, so while helping them achieve those savings, you also recommend other ways to go green, such as installing Energy Star-compliant equipment.

What are the key skills and qualifications needed to thrive as an energy efficiency engineer, and why are they important?

To thrive as an Energy Efficiency Engineer, you need a solid background in mechanical or electrical engineering, energy systems, and building science, usually supported by a bachelor's degree in engineering or a related field. Familiarity with energy modeling software (such as eQUEST or EnergyPlus), building codes, and certifications like CEM (Certified Energy Manager) are typically required. Strong analytical thinking, problem-solving abilities, and effective communication with clients and project teams set top performers apart. These skills and qualifications are vital to accurately assess, design, and implement solutions that optimize energy use and achieve sustainability goals.

What are some common challenges energy efficiency engineers face when implementing new projects?

Energy Efficiency Engineers often encounter challenges such as balancing client expectations with realistic energy savings, navigating regulatory requirements, and ensuring that upgrades or retrofits are compatible with existing systems. Additionally, they may face resistance to change from facility staff or budget constraints that limit the scope of recommended improvements. Successful engineers proactively communicate project benefits, work closely with cross-functional teams, and stay updated on the latest energy technologies to overcome these obstacles.

What is the difference between Energy Efficiency Engineer vs Mechanical Engineer?

AspectEnergy Efficiency EngineerMechanical Engineer
CredentialsBachelor's in engineering, certifications like LEED or Certified Energy ManagerBachelor's or higher in mechanical engineering, PE license often preferred
Work EnvironmentDesigning energy-saving systems, analyzing energy consumption, consulting on efficiency projectsDesigning mechanical systems, manufacturing, maintenance, and product development
Industry UsageBuilding design, energy consulting firms, utility companiesManufacturing, automotive, aerospace, HVAC industries

Energy Efficiency Engineers focus on optimizing energy use and reducing consumption through specialized systems and strategies, often working closely with building and energy projects. Mechanical Engineers have a broader scope, designing and analyzing mechanical systems across various industries. While both roles require engineering credentials, their focus areas and work environments differ significantly.

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Energy Efficiency Engineer jobs near you
Infographic showing various Energy Efficiency Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $94,148 per year, or $45.3 per hour.

Energy Engineer

Leidos

Madison, WI • On-site

$59K - $106K/yr

Full-time

Posted 11 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 496 rated business services

Job description

Leidos seeks an Energy Engineer to support energy-efficiency programs that promote the use of Energy Efficiency and Renewable Energy measures for large industrial and commercial facilities in multiple programs across the US.

This exciting position offers a very unique career opportunity for a dynamic person who possess excellent technical, communication and organizational skills to promote leading edge energy efficiency projects within a creative team environment. As part of the Leidos energy efficiency program team, a nation leading program team, you will support customer opportunities to meet energy and carbon emission reduction goals for the customers across the US.

A person in this position will require the ability to identify efficiency opportunities, calculate energy savings, review energy saving calculations from others to assess savings accuracy, and deliver presentations. The Energy Engineer will work closely with program energy advisors, facility managers, facility and manufacturing engineers, contractors, suppliers, and energy engineers to support energy efficiency practices in their facilities. The successful candidate should have basic general knowledge of energy modeling, Technical Resource Manuals (TRM), building systems, industrial systems, construction practices, and/or the energy efficiency industry. They must be highly motivated, well organized, have strong written and verbal communication skills, and work well in a team setting.

Candidates will have the option of working from a home office.

Qualifications:

  • Must be able to manage relationships with customers and suppliers, and demonstrate knowledge of energy efficiency technologies and practices. It is critical that productivity, accuracy, organization and effective communication be demonstrated in performance of work.
  • This position requires a valid driver's license and physical ability to perform field verification of pre and post installation of energy efficiency measures.
  • Prefer experience with energy modeling of systems or facilities.

Education:

  • Four-year technical degree and 3 to 5 + years of relevant experience with industrial manufacturing environments and energy management is desired.
  • Experience reviewing energy efficiency projects and analyzing the accuracy of engineering energy saving estimates is required.
  • Excellent written and verbal communications are essential.
  • A Masters degree in a technical area is preferred.

Leidos is an applied solutions company focused on markets that are seeing converging business and technological trends, and address basic, enduring human needs: defense and national security, health and life sciences, and energy, engineering and infrastructure. The Company's 50,000+ employees serve customers in the Energy Industry, Healthcare markets, U.S. Department of Defense, and other government and commercial markets.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:August 12, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $59,150.00 - $106,925.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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