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Energy Efficiency Engineer Jobs in Beloit, WI (NOW HIRING)

Bridgestone

Lead, Electrical Engineer

Rockford, IL · On-site

$119K - $184K/yr

Job Category Engineering & Science Position Summary We are seeking a Lead Electrical Engineer like ... energy efficiency, environmental responsibility and safety. * Ensures standardization of control ...

Fives North American Combustion

Process Engineer

Rockford, IL · On-site

$70K - $90K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... devices, energy solutions, transportation, and much more. When you join our team, you will ... Analyze and solve complex process engineering and production challenges to increase efficiency ...

Johnson Controls

Fire Detection Inspector

Rockford, IL · On-site

$20.48 - $28.12/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... building systems, energy efficiency, and decarbonization, helps customers use energy more ... Make minor repairs and programming changes to systems being inspected. * Provide technical training ...

Johnson Controls

Fire Detection Inspector

Rockford, IL · On-site

$20.48 - $28.12/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... building systems, energy efficiency, and decarbonization, helps customers use energy more ... Make minor repairs and programming changes to systems being inspected. * Provide technical training ...

Raytheon Technologies

Senior Casting Engineer (Onsite)

Rockford, IL · On-site

$104K - $143K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Create and implement standardized work procedures to ensure consistency, quality, and efficiency in ... directed energy deposition, etc. * Proven ability to analyze and reduce standard costs while ...

Collins Aerospace

Senior Casting Engineer (Onsite)

Rockford, IL

$104K - $143K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Create and implement standardized work procedures to ensure consistency, quality, and efficiency in ... directed energy deposition, etc. * Proven ability to analyze and reduce standard costs while ...

Woodward, Inc.

Customer Quality Engineer II or III

Loves Park, IL · On-site

$116K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Together we are fulfilling our purpose to design and deliver energy control solutions our partners ... efficiency. * Quality Reporting: Documents and communicates quality metrics, findings, and ...

Woodward

Customer Quality Engineer II or III

Loves Park, IL

$116K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Together we are fulfilling our purpose to design and deliver energy control solutions our partners ... efficiency. * Quality Reporting: Documents and communicates quality metrics, findings, and ...

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All JobsEnergy Efficiency Engineer JobsEnergy Efficiency Engineer Jobs in Beloit, WI

Energy Efficiency Engineer information

See Beloit, WI salary details

$18

$43

$52

How much do energy efficiency engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for energy efficiency engineer in Beloit, WI is $43.86, according to ZipRecruiter salary data. Most workers in this role earn between $43.27 and $48.89 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.

More about Energy Efficiency Engineer jobs
Energy Efficiency Engineer jobs near you
Infographic showing various Energy Efficiency Engineer job openings in Beloit, WI as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $91,225 per year, or $43.9 per hour.

Energy Services Consultant

WEC Energy Group

Fort Atkinson, WI

$56.95/hr

Full-time

Posted 2 days ago

New

WEC Energy Group rating

8.4

Company rating: 8.4 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

Job description

We Energies, a subsidiary of WEC Energy Group, is seeking a Energy Services Consultant in our Fort Atkinson, Wisconsin location. This position is represented by Local 2150. 

Job Summary

Proactively and reactively respond to the sales and service needs of large commercial, industrial, and municipal WE customers including demand side management, outages, power quality issues, new services, outdoor lighting, rewires, hold-off clearances, and billing inquiries.  This position is responsible for maximizing business opportunities with customers.

Job Responsibilities

The Energy Services Consultant performs the following duties:
 

  • Develop and maintain relationships with large commercial, industrial & municipal customers and developers
  • Contact, establish, and maintain relationships with both new and current customers to discuss their wants, needs, and service concerns to retain their business
  • Respond to customer/contractor requests for outages, rate evaluations, bill inquiries and various service functions
  • Investigate methods available for improving system reliability
  • Analyze customer loads to determine proper rate application and prepare for line extension contracts
  • Work with developers, contractors, consultants, engineering firms to establish new and expanded service
  • Coordinate installation with internal and external resources
  • Handle all follow-up with customer concerns
  • Work with solar accounts
  • Proactive Load Management
  • Contact customers and contractors, establish curtailment and interruptible rates
  • Promote energy conservation, energy efficiency through available programs, assist with monitoring load and demand at customer location
  • Customer relationship management tool (iAvenue) maintenance
  • Update and maintain database information to ensure uniform handling of customer needs and to provide complete information to WE personnel
  • Provide utilization analysis of customer loads and equipment
  • Work with project managers to prepare business proposals for project development
  • Promote and follow through on Night Aura projects
  • Assist and fill in for service managers as necessary
  • First Alert service for large customers to ask for voluntary load reduction during high demands, inform large customers of service interruptions in advance, or explain outages after the fact
Minimum Qualifications
  • Applicant must have an associate degree (or equivalent education) in engineering, marketing, business administration, project management or finance
  • Applicant must have at least three years of customer contact experience
  • Applicant must have a valid driver's license and meet the company's requirements for driving
  • For positions in some locations, applicants must comply with D.O.T. Part 199 Pipeline drug and alcohol testing requirements

 
Official transcripts are required and should be submitted at the time of your application to the assigned HR Associate; must be attached to application or provided to HR within ten (10) days of the posting closing date. If you do not have your transcripts, please take the necessary steps to be able to provide them prior to being scheduled for any testing.

Testing requirements

Energy Services Consultant Presentation Exercise (ESCP): An interactive exercise in which the applicant will review data and make a brief presentation and answer questions from the panel. Competencies being measured are communication & presentation skills; customer service orientation; interpersonal presence; and overall performance. 

Test: Sales and Marketing Structured Interview (SMSI): Relevance of training and experience as related to the job, customer service orientation, sales and marketing skills, and communication skills. 

End Date: 08/28/2026 

Minimum Posting Range:  $34.18 

Maximum Posting Range:  $56.95 

The pay range reflects the minimum and maximum for the position at the time of posting and may be modified in the future. The starting salary/pay within the pay range will be based on several factors, as applicable, but not limited to, relevant education, qualifications, certifications, experience, skills, geographic location, shift, travel requirements, collective bargaining agreements, and business and organizational needs.  At WEC Energy Group, it is not typical for an individual to be hired at or near the top of the range for their role.

WEC Energy Group benefits

We reserve the right to modify the application deadline or discontinue accepting applications for any position if deemed necessary.
Learn more at Careers


WEC Energy Group will only employ those who are legally authorized to work in the United States. Individuals with temporary visas such as E, F-1 with OPT or CPT, H-1, H-2, L-1, B, J or TN, or who need sponsorship for work authorization now or in the future, are not eligible for hire.

WEC Energy Group and its subsidiaries are Equal Opportunity Employers. As a result, all qualified applicants will receive equal employment opportunity without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other protected status. The Company also complies with all applicable federal, state and local laws that require it to take affirmative action.
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