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Energy Efficiency Engineer Jobs (NOW HIRING)

Energy Efficiency Engineer

NJ · On-site

$100K - $130K/yr

Professional Engineer license in any state. * A certification in any of the following: Certified Energy Manager, Certified Lighting Efficiency Professional, LEED Accreditation, Certified Energy ...

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Energy Efficiency Engineer information

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How much do energy efficiency engineer jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for energy efficiency engineer in the United States is $44.84, according to ZipRecruiter salary data. Most workers in this role earn between $44.23 and $50.00 per hour, depending on experience, location, and employer.

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.

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 engineers make $500,000 a year?

Highly experienced engineers in specialized fields such as petroleum engineering, aerospace engineering, or certain senior roles in software engineering can earn $500,000 or more annually, often including bonuses and stock options. These positions typically require advanced skills, extensive experience, and often involve leadership or executive responsibilities.

What engineers make $300,000 a year?

Senior energy efficiency engineers with extensive experience, advanced certifications, and specialized skills in building systems or renewable energy can reach or exceed a $300,000 annual salary, especially in high-cost regions or leadership roles. Such positions often require a strong technical background, project management expertise, and a track record of successful large-scale projects.

What does an energy efficiency engineer do?

An energy efficiency engineer analyzes energy use in buildings, industrial processes, or systems to identify opportunities for reducing energy consumption and costs. They design and implement solutions such as upgrades to equipment, insulation, or control systems, often using tools like energy modeling software and requiring knowledge of building codes and sustainability standards.

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 engineers make $200,000 a year?

Senior energy efficiency engineers with extensive experience, advanced certifications, and specialized skills in building systems or renewable energy can earn $200,000 or more annually. High salaries are often associated with leadership roles, consulting positions, or work in large organizations with complex projects.
What cities are hiring for Energy Efficiency Engineer jobs? Cities with the most Energy Efficiency Engineer job openings:
What states have the most Energy Efficiency Engineer jobs? States with the most job openings for Energy Efficiency Engineer jobs include:
What job categories do people searching Energy Efficiency Engineer jobs look for? The top searched job categories for Energy Efficiency Engineer jobs are:
Infographic showing various Energy Efficiency Engineer job openings in the United States as of July 2026, with employment types broken down into 89% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $93,276 per year, or $44.8 per hour.
Energy Efficiency Engineer

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 20 days ago


Job description

Resource Innovations is seeking anEnergy Efficiency Engineer to join our growing team in Des Moines, IA. We are seeking a highly skilled and motivated Energy Efficiency Engineer with a strong background in Energy Efficiency to join our dynamic team. As an Energy Efficiency Engineer with Resource Innovations, you will help customers reduce energy consumption and save money at their facilities by identifying potential energy savings measures, quantifying and summarizing project economics, supporting project implementation, and verifying installation.

At Resource Innovations, we strive to make a positive difference in the world through energy efficiency. We also believe in doing the right thing, getting it right, and finding new and better ways of doing things. If you want to make a difference, value integrity, and provide quality service beyond expectations, we want to hear from you.

Resource Innovations (RI) is a women-led energy transformation firm focused on impact. Building on our expertise in energy efficiency, we're constantly expanding our portfolio of clean energy solutions to guide utilities through increasingly complex, connected challenges. Load flexibility. Electrification. Carbon reduction. With every step, we're leading the charge to power change.

Duties and Responsibilities

  • Supports implementation of both prescriptive and custom energy efficiency projects, which may include completing energy modeling, economic analysis, and/or simulation to quantify energy impacts of recommendations (using spreadsheets and/or energy modeling software), developing project scopes, summarizing implementation details, and/or explaining impacts on operations.
  • Conducts energy analysis for projects at medium to large commercial and industrial facilities to identify and recommend energy efficiency improvements in a variety of facility energy using systems (lighting, HVAC, compressed air, refrigeration, process heating, plastic molding or forming, motors, boilers, pumping, food processing, etc.).
  • Writes technical reports summarizing results from energy assessments to quantify project economics (energy savings, cost savings, project cost, potential incentive, simple payback, etc.).
  • Conducts measurement and verification (M&V) site visits to establish facility energy usage patterns, identify potential energy savings opportunities, and verify installation of energy savings projects. These tasks may include installing field monitoring equipment / data loggers, collecting BAS trend data, completing functional performance tests, obtaining BAS screenshots and equipment photos, and discussing project implementation with the customer and contractor.
  • Communicates, coordinates, and assists project stakeholders and participants including program staff, contractors, and utility customers to help ensure customers are maximizing the benefits of utility programs.
  • Delivers professional, high-quality services and builds a quick rapport with utility customers.
  • Completes high-quality deliverables that demonstrate technical excellence, objectivity, and clarity while maintaining project budgets and schedules.
  • Travel locally up to 20% for the needs of the job.
  • Other projects or duties assigned.

Requirements

Minimum Requirements

  • BS or MS degree, preferably in Mechanical, Energy, or similar Engineering. 
  • At least 2-4 years of project experience or similar within the energy efficiency industry.
  • Ability to successfully coordinate multiple projects and work with technical staff.
  • Strong proficiency with oral communication, writing, and analytical skills.
  • Planning, organization, time, and self-management in a professional environment a must.
  • Must have a valid U.S. driver's license with a good driving record and a personal vehicle to visit customer sites.
  • Proficient in Microsoft Office suite.
  • Interest in sustainability and passionate about making a meaningful impact on the environment.
  • Ability to travel locally up to 20% as needed.

Preferred skills, education and experience

  • Understanding of energy savings opportunities for building energy using systems (lighting, HVAC, compressed air, refrigeration, process heating and cooling, etc.) 
  • Familiarity with relevant energy efficiency codes and standards (e.g., IECC, Code of Federal Regulations, ASHRAE 90.1, etc.) 
  • Previous relevant experience with success at managing multiple projects/programs, budgets, deliverables, and client relations.
  • On-track or desire to obtain one or more of the following certifications: P.E., C.E.M., C.B.C.P. (or similar), or C.E.A. 

Benefits

About Resource Innovations

Resource Innovations (RI) is a women-led energy transformation firm focused on impact. Building on our expertise in energy efficiency, we're constantly expanding our portfolio of clean energy solutions to guide utilities through increasingly complex, connected challenges. Load flexibility. Electrification. Carbon reduction. With every step, we're leading the charge to power change.

Resource Innovations is an Equal Opportunity Employer, committed to ensuring equal employment opportunities for all job applicants and employees without regard to race, color, religion, national origin, gender, age, disability, marital status, genetics, protected veteran status, sexual orientation, or any other protected status. In addition to federal law requirements, Resource Innovations complies with applicable state and local laws governing non-discrimination in employment in every location in which the company does work.

Compensation & Benefits

Resource Innovations offers competitive salaries based on a candidate's skills, experience and qualifications for the position.  The compensation range for the base salary for this position is $60,000-$90,000. In addition to base pay, employees may be eligible for a discretionary annual bonus.  The stated salary represents the expected compensation for this position. Final compensation will be determined based on factors such as the candidate's experience, education and location. 

At Resource Innovations, we believe supporting our people is essential to delivering impact. We offer a comprehensive benefits package designed to promote health, financial security, and work-life balance. This includes three weeks of paid vacation annually, paid holidays, a 401(k) retirement plan with employer match, medical, dental and vision coverage, parental leave, an employee assistance program, commuter benefits, and additional supplemental offerings.

 Employment with Resource Innovations is contingent upon the successful completion of a comprehensive background check and reference check. If applicable to the position, a pre-employment drug screen may also be required.

 The above job description and job requirements are not intended to be all inclusive. Resource Innovations retains the right to make changes or adjustments to job descriptions and/or job requirements at any time without notice.


Resource Innovations logo

About Resource Innovations

Sourced by ZipRecruiter

Resource Innovations is a women-led organization offering software-enabled clean energy solutions for utilities as well as commercial, industrial, and residential energy customers. Our experts design and implement a suite of leading-edge services to support the rapidly changing industry through the clean energy transition. We leverage diversity across our team to accelerate energy innovation and make clean and sustainable energy more available, accessible, and affordable.

Industry

Environmental consulting services

Company size

51 - 200 Employees

Headquarters location

Half Moon Bay, CA, US

Year founded

2016

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