Energy Engineer: Energy Modeling

Position Overview

Harris Energy Solutions, LLC (HES) is a nationwide Energy Consulting Services firm offering a full suite of consulting services including Building Energy Modeling, Renewable Energy Consulting, Master Planning, Energy Audit, Building Commissioning, Measurement and Verification, and Building Retro-Commissioning. HES is seeking an Energy Engineer specializing in Energy Modeling to join their team.

Responsibilities

• Perform Whole-Building Energy Modeling: Develop baseline and proposed energy models in eQUEST, OpenStudio/EnergyPlus, IES-VE, Trane TRACE 3D Plus, or Carrier HAP for new construction, major renovation, and retrofit projects.
• Draw and Specification Review: Review architectural, mechanical, electrical, plumbing, and envelope documents to identify model inputs, including geometry, constructions, occupancy, lighting, plug loads, HVAC systems, and operating schedules.
• Code Compliance and Certification Modeling: Produce ASHRAE 90.1 Appendix G performance-path models, IECC compliance models, and certification submissions for LEED EAp2/EAc1, ENERGY STAR, Passive House, and similar programs.
• Support Local Decarbonization Compliance: Develop models supporting compliance with local laws and stretch codes (e.g., NYC Local Law 97, Title 24, Boston BERDO, Washington Clean Buildings Act).
• Parametric and Design Optimization Studies: Run parametric analyses on envelope, HVAC systems, controls, and renewable energy options; quantify life-cycle cost and carbon impacts to support design decisions.
• Calibrate Existing Building Models: Calibrate energy models against utility billing or interval data per ASHRAE Guideline 14 standards for retro-commissioning, deep retrofit, and ESPC projects.
• Renewable Energy Modeling: Support photovoltaic, solar thermal, geothermal, and battery storage modeling using tools such as PVsyst, SAM, and integrated simulation tools.
• Generate Technical Reports: Author energy modeling reports, narratives, and exhibits suitable for clients, design teams, certification reviewers, and authorities having jurisdiction.

Requirements

• Bachelor's in engineering (Mechanical, Architectural, Electrical, or Facilities) or Building Science
• 1-3 years of energy modeling experience, including at least one internship, co-op, or full-time role
• Hands-on experience with at least one of: eQUEST, OpenStudio/EnergyPlus, IES-VE, Trane TRACE 3D Plus, or Carrier HAP
• Working knowledge of ASHRAE 90.1 (especially Appendix G), ASHRAE 62.1, and applicable energy codes (IECC, Title 24, state stretch codes)
• Understanding of HVAC system types, controls, building envelope, and renewable systems
• Familiarity with LEED energy modeling submission requirements preferred
• Strong Excel skills; experience with Python, Ruby, or scripting against modeling tools is a plus
• Experience with large commercial and multi-family buildings preferred but not necessary
• EIT, BEMP, CEM, or LEED AP BD+C credential preferred (or willingness to obtain)

Personal Qualifications

• Strong analytical, writing, and presentation skills
• Passionate about mitigating climate change
• Collaborative and a strong team player
• Self-motivated with the ability to multitask and pay attention to detail
• Able to work independently and within a team environment
• Enthusiasm to learn and grow as a professional

Job Type

Full-time

Pay

$70,000.00 - $82,000.00 per year

Benefits

• 401(k) (Traditional and Roth options)
• 401(k) Safe Harbor
• Medical Insurance
• Dental Insurance
• Vision Insurance
• HSA option
• Paid Time Off
• Paid Holidays
• Profit Share Plan
• Company Covered Disability Insurance (LTD, STD)
• Company Covered Life Insurance
• Company Covered Financial Advising

Schedule

8-hour shift

Work Location

Piscataway, NJ & Whitestone, NY (Hybrid - T/W/Th in office)