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Energy Efficiency Jobs in Delaware (NOW HIRING)

Mantis Innovation

Senior Project Engineer

Wilmington, DE · On-site

$96K - $125K/yr

Perform feasibility studies and technical evaluations for utility modernization and energy efficiency solutions. * Develop project scopes, engineering assumptions, savings calculations, and ...

Mantis Innovation

Senior Project Engineer

Wilmington, DE · On-site

$120K - $150K/yr

Perform feasibility studies and technical evaluations for utility modernization and energy efficiency solutions. * Develop project scopes, engineering assumptions, savings calculations, and ...

Mantis Innovation

Senior Project Engineer

Wilmington, DE · On-site

$120 - $150/hr

Perform feasibility studies and technical evaluations for utility modernization and energy efficiency solutions. * Develop project scopes, engineering assumptions, savings calculations, and ...

Mantis Innovation

Senior Project Engineer

Wilmington, DE · On-site

$96K - $125K/yr

Perform feasibility studies and technical evaluations for utility modernization and energy efficiency solutions. * Develop project scopes, engineering assumptions, savings calculations, and ...

Mantis Innovation

Project Engineer

Wilmington, DE · On-site

The Project Engineer helps plan and deliver energy efficiency, utility, and infrastructure improvement projects for clients. This role gathers technical information, evaluates opportunities, and ...

Mantis Innovation

Project Engineer

Wilmington, DE

The Project Engineer helps plan and deliver energy efficiency, utility, and infrastructure improvement projects for clients. This role gathers technical information, evaluates opportunities, and ...

Mantis Innovation

Project Engineer

Wilmington, DE

$80K - $115K/yr

The Project Engineer helps plan and deliver energy efficiency, utility, and infrastructure improvement projects for clients. This role gathers technical information, evaluates opportunities, and ...

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Showing results 21-40

All JobsEnergy Efficiency JobsEnergy Efficiency Jobs in Delaware

Energy Efficiency information

See Delaware salary details

$17

$28

$44

How much do energy efficiency jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for energy efficiency in Delaware is $28.78, according to ZipRecruiter salary data. Most workers in this role earn between $22.12 and $36.83 per hour, depending on experience, location, and employer.

What is energy efficiency and why is it important?

Energy efficiency refers to using less energy to perform the same task or provide the same service. This is achieved through technologies and practices that reduce energy waste and optimize energy use in homes, businesses, and industries. Improving energy efficiency helps lower energy bills, reduces greenhouse gas emissions, and conserves natural resources. It is a key strategy for combating climate change while also benefiting the economy by creating jobs and driving innovation.

What are the key skills and qualifications needed to thrive as an energy efficiency specialist?

To thrive as an Energy Efficiency Specialist, you need a strong background in engineering, environmental science, or a related field, often coupled with certifications like CEM (Certified Energy Manager). Familiarity with energy modeling software, building management systems, and data analysis tools is crucial. Exceptional communication, project management, and problem-solving skills help you effectively collaborate with clients and stakeholders. These competencies enable you to identify, recommend, and implement energy-saving measures that reduce costs and support sustainability goals.

What are energy efficiency jobs?

Energy efficiency jobs involve designing, implementing, and managing projects that reduce energy consumption in buildings, manufacturing, or infrastructure. Common roles include energy auditors, HVAC technicians, and sustainability specialists, often requiring knowledge of energy systems, building codes, and relevant certifications. These jobs contribute to lowering energy costs and environmental impact.

What are the most common challenges faced by professionals working in energy efficiency roles?

Professionals working in energy efficiency often face challenges such as staying updated with rapidly evolving technologies, navigating complex regulatory environments, and securing buy-in from stakeholders for new initiatives. Additionally, they may encounter difficulties in quantifying energy savings and demonstrating return on investment to clients or management. Effective communication and collaboration with multidisciplinary teams, including engineers, building managers, and policy makers, are essential to overcoming these challenges and achieving energy-saving goals.

What is the difference between Energy Efficiency vs Energy Auditor?

AspectEnergy EfficiencyEnergy Auditor
Primary RoleImplementing strategies to reduce energy consumption and improve efficiency in buildings or systemsAssessing and analyzing energy use to identify opportunities for efficiency improvements
Required CertificationsEnergy management certifications, LEED, or similarCertified Energy Auditor (CEA), LEED AP, or equivalent
Work EnvironmentDesigning and applying energy-saving solutions, often in collaboration with engineers and contractorsConducting site assessments, inspections, and data analysis
Industry UsageUsed by energy managers, sustainability teams, and facility operatorsEmployed by consulting firms, government agencies, and private companies for audits

In summary, Energy Efficiency focuses on implementing energy-saving measures, while Energy Auditors evaluate and identify opportunities for efficiency improvements. Both roles are essential in reducing energy consumption and promoting sustainability in various industries.

What are the most commonly searched types of Energy Efficiency jobs in Delaware? The most popular types of Energy Efficiency jobs in Delaware are:
What job categories do people searching Energy Efficiency jobs in Delaware look for? The top searched job categories for Energy Efficiency jobs in Delaware are:
Energy Efficiency jobs near you
Infographic showing various Energy Efficiency job openings in Delaware as of August 2026, with employment types broken down into 91% Full Time, 7% Part Time, and 2% Nights. Highlights an 91% In-person, and 9% Hybrid job distribution, with an average salary of $59,861 per year, or $28.8 per hour.

Home Ventilation Repair & Dryer Vent Specialist

Lawson Home Services, LLC

Milton, DE • On-site

Full-time

Re-posted 13 days ago

Job description

Salary:

Lawson Home Services Milton, DE
Full-Time | Paid Training | Bonus Opportunity | Career Growth


About Lawson Home Services
Lawson Home Services is Delmarvas trusted leader in home performance, energy efficiency, and indoor air quality. We help homeowners create safer, healthier, more comfortable homes through insulation, crawl space repair, duct sealing, radon mitigation, and professional dryer vent services.


We are expanding and hiring aHome Ventilation Repair & Dryer Vent Specialist a role that combines hands-on technical work with customer communication and system upgrades. This position is not just cleaning. Our technicians inspect, diagnose, recommend improvements, and provide on-site repairs that make homes safer and dryers more efficient.


What Youll Do

  • Inspect dryer vent systems for airflow restrictions, incorrect materials, safety hazards, code issues, or installation problems
  • Use professional equipment to clean dryer vents of lint, debris, and obstructions
  • Provide homeowners with clear recommendations to improve safety, performance, and energy efficiency
  • Perform on-site upgrades and repairs, including:
    • Replacing damaged or improper venting
    • Correcting long or inefficient duct runs
    • Installing proper metal venting
    • Upgrading exterior terminations
    • Sealing connections and optimizing airflow
  • Communicate professionally with customers, explaining issues and solutions in an easy-to-understand way
  • Document photos, notes, and materials used through our mobile field app
  • Ensure a clean, safe, and organized work environment
  • Assist with related home-performance tasks as training allows (duct sealing, insulation, IAQ improvements)


What Makes This Role Different

Our Dryer Vent Specialists do more than clean they solve problems and improve homes.
Technicians routinely complete venting replacements, corrections, and termination upgrades, and more than half of appointments result in meaningful system improvements.

If you like fixing things, diagnosing issues, working with tools, and helping homeowners solve real problems, this is a great fit.


Qualifications

  • Mechanical aptitude and comfort using hand/power tools
  • Ability to work in tight spaces (attics, crawl spaces, behind dryers)
  • Strong communication skills confident speaking with homeowners
  • Goal-oriented mindset with the ability to recommend solutions
  • Valid drivers license with clean driving record
  • Physically able to lift equipment and perform manual labor
  • Experience in HVAC, maintenance, construction, or home services is a plus but not required
  • Willingness to learn (we provide full paid training)


Why Join Lawson Home Services

  • Paid professional training
  • Competitive pay + performance bonuses on upgrade work
  • Career advancement into ductwork, insulation, radon mitigation, or energy auditing
  • Family-owned company with a respected reputation
  • Supportive team environment
  • Meaningful work that improves health, safety, and comfort for homeowners


Schedule

  • Full-time
  • MondayFriday
  • Occasional overtime available during peak seasons


Compensation

Competitive hourly wage + bonuses