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Energy Engineer Jobs in Delaware (NOW HIRING)

Energy Engineer II

Wilmington, DE ยท On-site

$75K - $100K/yr

The Energy Engineer 2 will provide technical and construction management support to decarbonization projects in the Mid-Atlantic region. Work will require travel to client sites primarily in Delaware ...

Energy Engineer II

Wilmington, DE ยท Hybrid

$75K - $100K/yr

The Energy Engineer 2 will provide technical and construction management support to decarbonization projects in the Mid-Atlantic region. Work will require travel to client sites primarily in Delaware ...

Energy Engineer II

Wilmington, DE ยท On-site

$75K - $100K/yr

The Energy Engineer 2 will provide technical and construction management support to decarbonization projects in the Mid-Atlantic region. Work will require travel to client sites primarily in Delaware ...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more ... We are looking for a Staff Equipment Engineer to join our team in one of today's most exciting ...

New

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more ... The Application Engineer at Bloom is the primary driver of technical sales activities, developing ...

Senior Energy Transition Champion

Newark, DE ยท On-site

$142K - $213K/yr

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more ... Minimum Bachelors degree in an engineering field from an accredited university or college; Masters ...

Senior Manufacturing Engineer

Newark, DE ยท On-site

$89K - $121K/yr

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more ... As a Senior Manufacturing Engineer , you will support the transformation of our operations from ...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more ... As a Staff Manufacturing Engineer , you will support the transformation of our operations from ...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more ... We are looking for a Principal Quality Engineer to join our team in one of today's most exciting ...

Senior Staff Quality Engineer

Newark, DE

$86K - $117K/yr

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more ... We are looking for a Senior Staff Quality Engineer to join our team in one of today's most exciting ...

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Showing results 1-20

Energy Engineer information

See Delaware salary details

$53.5K

$98.1K

$139.1K

How much do energy engineer jobs pay per year?

As of Jun 21, 2026, the average yearly pay for energy engineer in Delaware is $98,148.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,100.00 and $113,600.00 per year, depending on experience, location, and employer.

What does an energy engineer do?

An energy engineer designs, develops, and implements systems to improve energy efficiency and reduce energy consumption in buildings, industrial processes, and power generation. They analyze energy use, perform audits, and may work with tools like energy modeling software, often requiring knowledge of renewable energy technologies and relevant certifications. Their work helps optimize energy systems for cost savings and environmental impact.

What Do Energy Engineers Do

As an energy engineer, you design sustainable projects and find ways to cut energy costs while increasing efficiency either as an employee of an organization or as a consultant. Your job duties include analyzing data on energy use, providing advice about green engineering methods, creating energy models, and designing plans for green building or remodeling projects. An engineering focus in specialties like air quality, energy procurement, electrical systems, green architecture, solar power, or heating, ventilation, and air conditioning (HVAC) systems can contribute to the overall energy efficiency of your organization.

Can you make $500,000 as an electrical engineer?

Electrical engineers, including those working in energy engineering, typically earn salaries below $500,000 annually. High earnings are usually associated with senior roles, specialized expertise, management positions, or working in high-cost regions, and may also involve bonuses or profit sharing. Achieving a $500,000 salary generally requires extensive experience, advanced certifications, or leadership responsibilities.

Is 40 too late to be an engineer?

Energy engineering is a field that values experience and skills, and individuals can pursue this career at any age. Many engineers start or transition into the profession later in life, often bringing valuable perspectives and expertise; relevant certifications and continuous learning can support career development regardless of age.

What are some common challenges Energy Engineers face when implementing energy efficiency projects?

Energy Engineers often encounter challenges such as budget constraints, balancing energy savings with occupant comfort, and integrating new technologies into existing building systems. Collaboration with facility managers, contractors, and other engineers is essential to overcome these obstacles and ensure projects meet regulatory standards and client goals. Additionally, securing stakeholder buy-in and accurately measuring the impact of efficiency upgrades can require strong communication and data analysis skills.

What engineering jobs pay $500,000?

High-level engineering roles such as senior energy engineers, engineering managers, and specialized consultants can earn $500,000 or more annually, especially with extensive experience, advanced certifications, and leadership responsibilities. These positions often require expertise in project management, technical skills, and industry knowledge, and may include bonuses or profit-sharing components.

What is the difference between Energy Engineer vs Mechanical Engineer?

AspectEnergy EngineerMechanical Engineer
Required CredentialsBachelor's in engineering, certifications like LEED or Certified Energy ManagerBachelor's in mechanical engineering, Professional Engineer (PE) license often preferred
Work EnvironmentDesigning energy systems, analyzing energy consumption, working on sustainability projectsDesigning mechanical systems, HVAC, manufacturing equipment, and product development
Employer & Industry UsageUtilities, renewable energy firms, consulting companies, government agenciesManufacturing, aerospace, automotive, HVAC companies

Energy Engineers focus on optimizing energy use and sustainability, often working on renewable projects and energy efficiency. Mechanical Engineers have a broader scope, designing mechanical systems across various industries. Both roles require engineering degrees, but their daily tasks and industry focus differ significantly.

What are the key skills and qualifications needed to thrive as an Energy Engineer, and why are they important?

To thrive as an Energy Engineer, you need in-depth knowledge of energy systems, thermodynamics, and environmental regulations, typically supported by a degree in engineering or a related field. Familiarity with energy modeling software (such as RETScreen or EnergyPlus), building management systems, and professional certifications like Certified Energy Manager (CEM) are highly valuable. Strong analytical thinking, problem-solving abilities, and effective communication skills set top performers apart. These competencies are crucial for designing efficient energy solutions, ensuring regulatory compliance, and collaborating with multidisciplinary teams to achieve sustainability goals.
What are popular job titles related to Energy Engineer jobs in Delaware? For Energy Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Energy Engineer jobs in Delaware look for? The top searched job categories for Energy Engineer jobs in Delaware are:
Infographic showing various Energy Engineer job openings in Delaware as of June 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $98,148 per year, or $47.2 per hour.
Energy Engineer II

Energy Engineer II

New Ecology, Inc

Wilmington, DE โ€ข On-site

$75K - $100K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago


Job description

Job Type
Full-time
Description
Job Type: Full-time, Exempt
Location: Wilmington, DE
Hiring Rate: $75,000 - $100,000 per year, dependent on experience and education
Benefits: Generous benefits package
Work Location: Hybrid-three days remote and two days in-office. * This role requires regular on-site client or field visits, including on days scheduled for remote work. Employees may work from home before or after site visits, depending on scheduling and operational needs.
Position Overview:
New Ecology, Inc. is seeking an engineering candidate with 3-5 years of experience for the position of Energy Engineer 2. The successful candidate will primarily work out of NEI's Wilmington, DE office. This position is part of our growing Decarbonization Division. The Decarbonization Engineering team works with building owners and developers to provide services that reduce carbon emissions and improve building performance, operation, resiliency, and resident health and comfort. Services include benchmarking building energy performance, assessing existing conditions and developing scopes of work for improvement, estimating savings and cost, predicting compliance with regulations, assisting with implementation tasks and more.
The Energy Engineer 2 will provide technical and construction management support to decarbonization projects in the Mid-Atlantic region. Work will require travel to client sites primarily in Delaware, and skills such as written and oral communications, comprehension of utility data and use thereof, building systems and energy auditing processes. This person will work with the team on program planning and ensuring services and results are delivered in compliance with utility[JI1] programs and client expectations. A typical workday may include: meet and interact with facilities managers and contractors on site to conduct energy audits, explore opportunities for upgrades of existing mechanical systems, prepare scopes of work for installation of efficiency upgrades, seek and evaluate competitive bids, conduct post-installation site inspections and verify work is done to specifications. New Ecology is developing an emerging service to help owners plan for decarbonization over time, and this person will assist in that effort. We are seeking a candidate with a mechanical engineering or related degree and experience with HVAC systems.
Duties and Responsibilities:
Reporting to New Ecology, Inc.'s Director of Engineering/Senior Energy Engineer, the candidate will also collaborate extensively with project managers and other technical staff, as well as client's staff. Specific tasks will include:
  • Conducting ASHRAE energy audits, including site assessments of mechanical, plumbing, and electrical systems and building enclosures;
  • Preparing and delivering written audit reports;
  • Analyzing energy usage and calculating savings using spreadsheet or energy modeling tools;
  • Developing recommendations for energy efficient upgrades to building envelopes, plumbing, HVAC, lighting, appliances, on-site power generation, and other energy and water systems;
  • Estimating implementation costs and conducting cost-benefit analysis of upgrades;
  • Conducting quality control inspections of completed projects, including preparation of site visit reports to document project conditions with supporting photo descriptions; .
  • Providing e guidance and mentorship to junior engineers and interns, fostering skill development in energy auditing and project management; and .
  • Supporting training initiatives, including internal knowledge sharing on building science, decarbonization strategies, and efficiency technologies.

New Ecology typically seeks to hire multidisciplinary, lifelong learners who naturally seek deeper understanding of how buildings operate, how finances, markets, construction and regulations affect building ownership and tenants, and how this understanding can be used to persuade owners and operators to adopt greener practices and invest in water and energy efficiency upgrades.
Required Qualifications:
  • A bachelor's degree in mechanical engineering or related field;
  • 3-5 years of experience in energy efficiency, HVAC design, or energy auditing; .
  • Experience in evaluation of building mechanical systems and other building systems, HVAC design, and energy efficiency consulting work;
  • Understanding of building science, energy-efficient buildings, renewable energy systems, climate change and a curiosity to continually learn more;
  • Strong interest in improving building performance to reduce energy use and enhance occupant comfort;
  • Physical ability to inspect all aspects of buildings, including accessing basements and roofs, working outside, climbing stairs/ladders, and the ability to handle and carry equipment up to 40 pounds;
  • Proficiency with Microsoft Office; and .
  • A valid driver's license.

The ideal candidate will also have:
  • EIT or PE, preferred;
  • Certifications such as CEM, BPI Multifamily, preferred; .
  • Demonstrated knowledge of multifamily residential construction and building systems;
  • Experience in construction or home performance contracting;
  • Experience interfacing with contractors including coordinating e roles and responsibilities, and addressing questions regarding implementation of high-performance construction and retrofit projects;
  • Experience with energy modeling software;
  • Ability to manage time effectively and within project budget constraints;
  • Ability to be responsible for projects and deliverables;
  • Strong writing skills and experience writing reports for clients;
  • Knowledge of utility rebate programs; and,
  • Experience auditing multifamily , and public buildings.

Schedule: Full-time, Exempt (40 hours per week, M-F, 9 am-5 pm)
Compensation: $75,000-$100,000, based on experience and education. The full potential range for this Wilmington, DE-based role is $75,000-$125,000, with typical hires within the lower half and strong potential for performance-based growth.
Benefits: 403(b) with match, medical, dental, and vision coverage, 100% employer-paid life insurance, paid time off, parental leave, and professional development support for training and certifications.
Work Location: This position is based in Wilmington, DE, serving initiatives from the greater Philadelphia area through Washington, D.C. In-office presence is required two days per week, with regional travel several times per month and occasional evening meetings.
Travel: A valid driver's license and/or reliable transportation are preferred, as local and regional travel to client sites, and partner meetings and New Ecology's Baltimore office is routine. Occasional overnight travel is required for conferences and visits to New Ecology's Boston, MA headquarters.
About New Ecology: New Ecology (www.newecology.org) tackles the climate and housing crises by delivering solutions that cut energy use, reduce emissions, and improve health in low-income communities. We preserve affordable housing, support green jobs, and build community wealth.
Headquartered in Boston, MA with offices in Baltimore, MD and Wilmington, DE, New Ecology partners with public, private, and nonprofit organizations to advance sustainable, resilient, and healthy communities.
To Apply: Please submit your resume and a cover letter with a thoughtful explanation of why you would be a good fit for this position.
NEI is an Equal Employment Opportunity Employer.
Salary Description
$75,000-$100,000