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Freelance Building Energy Modeling Jobs (NOW HIRING)

SOCOTEC

Energy Modeling Project Manager

Manhattan, NY · On-site

... Modeling group within our Energy & Sustainability Services Division. The Energy PM will be involved ... Green Building Council since its inception. On energy, SOCOTEC personnel worked on many firsts ...

Socotec

Energy Modeling Project Manager

Manhattan, NY · On-site

... Modeling group within our Energy & Sustainability Services Division. The Energy PM will be involved ... Green Building Council since its inception. On energy, SOCOTEC personnel worked on many firsts ...

Altanova

We are seeking inquisitive and technically curious energy engineers with a minimum of 2 years of combined experience in Building Systems Commissioning and Energy Modeling. The ideal candidates have ...

Altanova

Energy Engineer

New York, NY · On-site

$75K - $120K/yr

We are seeking inquisitive and technically curious energy engineers with a minimum of 2 years of combined experience in Building Systems Commissioning and Energy Modeling. The ideal candidates have ...

Altanova

Energy Engineer

New York, NY · On-site

$75K - $120K/yr

We are seeking inquisitive and technically curious energy engineers with a minimum of 2 years of combined experience in Building Systems Commissioning and Energy Modeling. The ideal candidates have ...

PEG LLC

Energy Analyst

Fairfax, VA · On-site

$44K/yr

As an analyst in PEG's BEM (Building Energy Modeling) Team, you fill a critical position that serves as the middleman in the home modeling/rating timeline, simplifying the data collected during a ...

PEG

Energy Analyst

Fairfax, VA · On-site +1

As an analyst in PEG's BEM (Building Energy Modeling) Team, you fill a critical position that serves as the middleman in the home modeling/rating timeline, simplifying the data collected during a ...

Altanova

Building Energy Performance Director

New York, NY · On-site

$140K - $240K/yr

Collaborate with energy modelers to inform high-performance design decisions * Identify operational improvements that reduce energy use and environmental impact * Support building performance ...

Arcxis

Lead Energy Modeler

Houston, TX · On-site

Create detailed design drawings using CAD software and perform energy modeling analysis for residential structures using whole building analysis programs such as Ekotrope and EnergyPro. The Energy ...

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Freelance Building Energy Modeling information

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How much do freelance building energy modeling jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for freelance building energy modeling in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What is freelance building energy modeling?

Freelance building energy modeling is the practice of creating and analyzing digital simulations of buildings' energy use on a contract or project basis, rather than as a full-time employee. Freelancers in this field use specialized software to evaluate a building’s energy consumption, suggest improvements, and help architects, engineers, and building owners comply with energy codes or achieve certifications like LEED. This work can involve new construction or retrofits and often requires a strong understanding of HVAC systems, lighting, insulation, and local energy standards. Freelance energy modelers typically work remotely or on-site for various clients, providing flexibility and exposure to a range of projects.

What is the difference between Freelance Building Energy Modeling vs Building Energy Analyst?

AspectFreelance Building Energy Modeling
CredentialsTypically requires certifications like LEED AP, Energy Modeling certifications, or equivalent experience
Work EnvironmentIndependent, project-based work often remote or on-site for specific projects
Employer & Industry UsageHired by architecture firms, engineering consultants, or directly by clients for specific projects
Work FocusCreating energy models to optimize building performance, compliance, and sustainability

Building Energy Analysts usually work full-time within organizations, focusing on ongoing energy management, data analysis, and reporting. Freelance Building Energy Modelers specialize in creating detailed energy models for individual projects, offering flexibility and specialized expertise. Both roles require similar credentials but differ mainly in employment structure and scope of work.

What are the key skills and qualifications needed to thrive as a Freelance Building Energy Modeler, and why are they important?

To thrive as a Freelance Building Energy Modeler, you need a solid background in architecture, engineering, or a related field, along with expertise in building science and energy analysis. Proficiency with energy modeling software such as eQUEST, EnergyPlus, or IES VE, and relevant certifications like LEED or CEM, are typically required. Strong analytical thinking, clear communication, and effective project management set top freelancers apart. These skills and qualifications are crucial for delivering accurate models, meeting client requirements, and ensuring energy-efficient building designs.

What are some common challenges freelance building energy modelers face when managing multiple projects simultaneously?

Freelance building energy modelers often juggle several projects with differing deadlines, client expectations, and modeling requirements. One common challenge is efficiently prioritizing tasks while ensuring each project's data accuracy and compliance with relevant codes or standards. Effective communication with architects, engineers, and clients is vital to clarify project scopes and resolve technical questions quickly. Additionally, freelancers must stay organized with documentation and version control to avoid errors as they switch between projects, which can be demanding but also rewarding for those who value variety and autonomy.
More about Freelance Building Energy Modeling jobs
What cities are hiring for Freelance Building Energy Modeling jobs? Cities with the most Freelance Building Energy Modeling job openings:
What are the most commonly searched types of Building Energy Modeling jobs? The most popular types of Building Energy Modeling jobs are:
What states have the most Freelance Building Energy Modeling jobs? States with the most job openings for Freelance Building Energy Modeling jobs include:
What job categories do people searching Freelance Building Energy Modeling jobs look for? The top searched job categories for Freelance Building Energy Modeling jobs are:
Freelance Building Energy Modeling jobs near you
Infographic showing various Freelance Building Energy Modeling job openings in the United States as of June 2026, with employment types broken down into 86% Full Time, and 14% Part Time. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Energy Engineer: Energy Modeling

Harris Energy Solutions

New York, NY

$70K - $82K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago

Job description

Position Overview

Harris Energy Solutions, LLC (HES) is a nationwide Energy Consulting Services firm. HES offers 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. We pride ourselves on the work we perform and the services we provide. HES is hiring an Energy Engineer specializing in Energy Modeling to join our team.

The Energy Engineer (Energy Modeling) will perform whole-building energy simulations to support design decisions, code compliance, certification programs, and decarbonization planning. This role focuses on accurate, well-documented building energy models that translate design intent into actionable energy and cost insights.

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.
  • Drawing 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)
  • Travel throughout the United States as required by project workload

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
  • Ability to work independently and within a team environment
  • Enthusiasm to learn and grow as a professional

Applicants must be legally authorized to work in the U.S. without the need for current or future employer-sponsored work authorization

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
  • Hybrid with 3 office days

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

EEO Statement: All qualified applicants will receive consideration for employment without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, or sex.