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Freelance Building Energy Modeling Jobs (NOW HIRING)

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 ...

W3Global Inc.

Energy Engineer

Manhattan, NY · On-site

$100K - $130K/yr

Lead whole-building energy modeling using DesignBuilder and EnergyPlus. * Develop ASHRAE 90.1 Appendix G baseline and proposed design energy models. * Perform parametric modeling, sensitivity ...

Arcxis

Lead Energy Modeler

Las Vegas, NV · 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 ...

Arcxis

Lead Energy Modeler

Richardson, 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 ...

Partner Energy

Energy Engineer II

Asbury Park, NJ · On-site

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer II

Seattle, WA · On-site

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer II

Altamonte Springs, FL · On-site

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer II

Newark, NJ

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer II

Altamonte Springs, FL · On-site

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer II

Plano, TX · On-site

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer II

Seattle, WA · On-site

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer II

Plano, TX · On-site

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer II

Asbury Park, NJ · On-site

$80K - $115K/yr

Perform whole-building energy modeling using industry-standard tools * Conduct field inspections, building system evaluations, and functional performance testing * Analyze HVAC, lighting, controls ...

Partner Energy

Energy Engineer III

Manhattan, NY · On-site +1

$100K - $130K/yr

Perform and oversee whole-building energy modeling using industry-standard software * Lead commissioning and retro-commissioning investigations, testing, and implementation support * Evaluate 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 Jul 13, 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.
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Freelance Building Energy Modeling jobs near you
Lead Energy Modeler

Lead Energy Modeler

Arcxis

Houston, TX • On-site

Full-time

Posted 15 days ago

ARCXIS rating

8.4

Company rating: 8.4 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

87th of 368 rated engineering

Job description

Job Type
Full-time
Description
About us:
ARCXIS (Houston, Texas), is the largest provider of inspection, design, engineering, and quality assurance services for the U.S. residential construction industry. Formerly known as DPIS Builder Services, Ei Companies, Post-Tension Solutions, Ensign Building Solutions Home Energy Division, and Building Energy, ARCXIS brings together hundreds of years of expertise and experience under a single brand serving builders in 28+ States.
The ARCXIS group of companies also includes iPermit (Westlake Village, California), The Home Energy Group (the Carolinas), ABCO Construction Services, LLC (Centennial, Colorado) and structural engineering firm United Structural Consultants (Houston, Texas). iPermit provides permit expediting, final inspection, and HERS testing services. The Home Energy Group provides Energy Star and LEED for Homes certification services. Both ABCO and USC service the multi-family, multi-use, and commercial sectors of the construction industry.
ARCXIS is majority owned by Saw Mill Capital, LLC (Briarcliff Manor, New York). Visit us online at www.arcxis.com .
Overview:
Overview: The Lead Energy Modeler will assist the Energy Modeling Manager by reviewing assigned work products for accuracy and completeness. 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 Modeler will collaborate closely with members of the design team to produce accurate, high-quality designs that meet project requirements.
Primary Responsibilities
• Perform energy modeling and CAD drafting tasks in accordance with established standards and procedures.
• Coordinate assigned work with the Energy Modeling Manager to meet project schedules.
• Prepare and update regulatory and compliance documentation as directed.
• Remain informed of relevant software updates and modeling techniques.
• Provide technical input and assistance to other CAD personnel as requested (no supervisory authority).
• Assist with documentation related to new product development activities under the direct guidance of the Energy Modeling Manager.
• Work with other departments as necessary to complete assigned documentation in accordance with project schedules.
• Participate in pilot projects and initial production runs by preparing drawings and ratings for review.
• Develop assembly drawings for complex assemblies with multi-layered bills of materials utilizing CAD software.
Additional Duties and Responsibilities
• Complete assigned tasks and deliverables as defined by the Energy Modeling Manager.
• Support coordination efforts related to certificates and documentation with other departments.
• Process Change Requests/Revisions accurately and in a timely manner.
• Ensure CAD attributes are accurate and maintained in the system.
• Maintain working knowledge of departmental policies and procedures.
• Provide documentation support to other departments such as marketing, sales, and engineering as required.
• Assist sales with new product conception, design, and layout under supervision.
• Suggest improvements to processes and procedures for consideration by management.
• Demonstrate adherence to safety policies and procedures.
• Other responsibilities may be assigned as needed.
Reports to: Energy Modeling Manager
Requirements
Education, Experience and Desired Qualifications:
  • Bachelor's Degree required
  • Architectural, Drafting, Engineering, Construction Management, or related field
  • HERS Rater, Energy Star, DOE, Multifamily and Commercial Certification
  • 4+ years of related work experience
  • Construction and energy modeling experience
  • Effective communication skills with customers, clients, and colleagues
  • Ability to work collaboratively in a team environment
  • Ability to follow established procedures and meet deadlines
  • Proficiency in Microsoft Office applications, especially Excel
  • Commitment to maintaining certifications and staying current on industry advancements

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