Energy Efficiency Engineer (HVAC Focused)

Job Title: Energy Efficiency Engineer – HVAC Focused 

Job Summary:

We are seeking a skilled and proactive Energy Efficiency Engineer with a specialization in HVAC systems to lead assessments and implement energy-saving solutions in commercial, institutional, and industrial facilities. In this mid-level role, you will independently conduct HVAC performance evaluations, develop energy conservation measures (ECMs), support energy modeling, and collaborate with cross-functional teams to enhance system efficiency and sustainability.

Key Responsibilities:

HVAC System Evaluation & Energy Audits:

• Lead energy audits focusing on HVAC systems, identifying inefficiencies in chillers, boilers, AHUs, VAVs, pumps, fans, and controls.

• Analyze utility consumption data, BAS/BMS trends, and equipment operating schedules to quantify energy performance gaps.

• Evaluate HVAC retrofits, recommissioning opportunities, and operational changes that yield measurable energy savings.

Energy Modeling & ECM Development:

• Create and calibrate energy models using eQUEST, OpenStudio, EnergyPlus, or HAP to simulate baseline and improved scenarios.

• Develop and quantify Energy Conservation Measures (ECMs) including VFDs, economizers, demand-controlled ventilation, and heat recovery.

• Assist in life-cycle cost analysis (LCCA) and ROI calculations for retrofit and new-build projects.

Project Support & Reporting:

• Prepare detailed technical reports, energy analysis documentation, and client presentations.

• Coordinate with HVAC design teams, facility managers, commissioning agents, and sustainability consultants.

• Contribute to compliance and incentive documentation for LEED, ASHRAE Level II audits, and local energy codes or performance mandates.

Quality Assurance & Mentorship:

• Review junior team members’ HVAC assessments, site data collection, and modeling inputs for accuracy and completeness.

• Ensure that deliverables meet internal quality standards and client expectations.

• Help define internal best practices for HVAC energy efficiency analysis and documentation.

Key Focus Areas:

• HVAC energy audits, retrofits, and optimization

• Energy modeling, simulation, and savings calculations

• Technical report writing and client interfacing

• Collaboration across mechanical, electrical, and sustainability disciplines

Qualifications and Skills:

Education:

• Bachelor’s Degree in Mechanical Engineering, Energy Engineering, or Building Science

• Master’s Degree or coursework in energy systems or HVAC design is a plus

Certifications:

• Certified Energy Manager (CEM) or working toward certification

• LEED AP, BEMP, or other HVAC/energy-related credentials preferred

Experience:

• 3–6 years of hands-on experience with HVAC energy audits, modeling, and ECM implementation

• Experience with commercial buildings, data centers, laboratories, or industrial facilities a plus

Technical Skills:

• Proficient with HVAC energy modeling tools (eQUEST, EnergyPlus, HAP, TRACE 700, OpenStudio)

• Familiar with ASHRAE standards (90.1, 62.1, 55), IECC, and utility incentive programs

• Skilled in Excel-based calculations, BAS/BMS trend data analysis, and HVAC control strategies

• Ability to read and interpret MEP drawings and equipment submittals

Soft Skills:

• Strong analytical, communication, and project coordination skills

• Ability to work independently and collaboratively across disciplines

• Detail-oriented with a commitment to continuous improvement