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Energy Modeling Jobs in Houston, TX (NOW HIRING)

Lead Energy Engineer

Houston, TX · On-site +1

$97K - $128K/yr

Develop and/or review spreadsheet and/or regression models for new and existing technologies. * Conduct on-site energy assessments and analyze the energy performance of commercial buildings to ...

Lead Energy Engineer

Houston, TX · On-site

$97K - $128K/yr

Develop and/or review spreadsheet and/or regression models for new and existing technologies. * Conduct on-site energy assessments and analyze the energy performance of commercial buildings to ...

Lead Energy Engineer

Houston, TX · On-site

$97K - $128K/yr

Develop and/or review spreadsheet and/or regression models for new and existing technologies. * Conduct on-site energy assessments and analyze the energy performance of commercial buildings to ...

Senior Solar Energy Analyst

Houston, TX · On-site

$110K - $170K/yr

Analyze solar and climatic datasets, perform energy modeling, predict energy production, and conduct statistical uncertainty analyses. * Analyze operational production and performance data from solar ...

Senior Power Systems Engineer - R&D

Houston, TX · On-site

$99K - $136K/yr

ROLE SUMMARY The Senior Power Systems Modeling Engineer is ON.energy's technical owner for power system modeling, model validation, and grid performance assessment. This role sets modeling standards ...

Senior Power Systems Engineer - R&D

Houston, TX · On-site

$99K - $136K/yr

ROLE SUMMARY The Senior Power Systems Modeling Engineer is ON.energy's technical owner for power system modeling, model validation, and grid performance assessment. This role sets modeling standards ...

The Energy Markets & Systems Integrated Modeling Team's work supports developers, operators and sponsors to bring in new grid-scale and community renewables, storage and green fuels resources. The ...

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Energy Modeling information

What is an energy modeling?

An Energy Modeling job involves using software and analytical techniques to simulate the energy performance of buildings, systems, or industrial processes. Energy modelers assess energy consumption, efficiency measures, and cost-saving opportunities to optimize performance and sustainability. They work with architects, engineers, and policymakers to support energy-efficient design and compliance with regulatory standards.

What does an energy modeling do?

As an Energy Modeler, your daily tasks often include developing and calibrating building energy models, interpreting architectural and mechanical drawings, and preparing simulation reports to guide design decisions. You will frequently collaborate with architects, engineers, and sustainability consultants to evaluate various energy-saving strategies and ensure compliance with relevant codes and certifications. Effective communication and teamwork are essential, as you’ll present findings, answer technical questions, and sometimes participate in client meetings. This cross-disciplinary environment offers plenty of opportunities to learn from other professionals and contribute to sustainable building solutions.

What are the key skills and qualifications needed to thrive in energy modeling, and why are they important?

To thrive in Energy Modeling, you need a strong understanding of building physics, HVAC systems, and energy codes, typically supported by a degree in engineering or a related field. Familiarity with industry-standard software such as EnergyPlus, eQUEST, or IES VE, as well as credentials like LEED accreditation, is highly valued. Attention to detail, analytical thinking, and strong communication skills are important soft skills for this role. These abilities ensure accurate modeling results and effective collaboration with multidisciplinary teams to optimize energy efficiency in building projects.

What are popular job titles related to Energy Modeling jobs in Houston, TX?

For Energy Modeling jobs in Houston, TX, the most frequently searched job titles are:

What job categories do people searching Energy Modeling jobs in Houston, TX look for?

The top searched job categories for Energy Modeling jobs in Houston, TX are:

What cities near Houston, TX are hiring for Energy Modeling jobs?

Cities near Houston, TX with the most Energy Modeling job openings:

Infographic showing various Energy Modeling job openings in Houston, TX as of August 2026, with employment types broken down into 79% Full Time, 20% Part Time, and 1% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Lead Energy Engineer

ICF

Houston, TX • On-site, Remote

$97K - $128K/yr

Full-time

Retirement

Re-posted 8 days ago


Job description

Lead Energy Engineer
Location: This remote position is based in Houston, TX with regional and local travel as needed


ICF is a global consulting and technology services company with a mission to help clients solve complex challenges in energy, environment, and infrastructure. We combine deep domain expertise with cutting-edge analytics and digital solutions to deliver impactful results.

Ready to make a difference?
ICF is growing its energy program implementation team to support new and existing contracts in the region. Our clients include energy utilities, recognizable Fortune 500 corporations, and a variety of Federal, State, and local governmental agencies. We are seeking a Lead Energy Engineer to support multiple energy efficiency programs in Texas.

The Lead Energy Engineer will lead technical development and oversee execution of complex energy efficiency and decarbonization projects for utility programs that encourage energy efficiency in commercial, schools, data centers, government buildings and industrial facilities. This individual will be a critical member of the team and will utilize a unique combination of interpersonal and analytical skills to be successful and ensure client satisfaction.The position involves exercising a high level of creativity and autonomy, as well as the ability to work successfully within a team environment.

Why you would love working here:

  • Flexible work arrangements and strong work-life balance.
  • Investment of the community: Donation matching, volunteer opportunities.
  • Tuition reimbursement, 401(k) matching, Employee Stock Purchase Plan, and professional development support.
  • Mission-driven culture focused on sustainability, equity, and innovation.


What you will be doing:

  • Manage and lead engineering reviews of energy savings calculations for HVAC systems, building automation controls, lighting and process equipment.
  • Provide guidance to engineering staff on best practices, baseline selection for existing buildings and new construction and preparing M&V plans for energy savings verification.
  • Provide technical guidance to contractors and customers regarding programmatic requirements pertaining to energy modeling and energy calculations.
  • Assess feasibility for new energy efficiency measures or disruptive technologies, act as a liaison to clients to develop pilot studies and potential deemed savings methodologies.
  • Develop and/or review spreadsheet and/or regression models for new and existing technologies.
  • Conduct on-site energy assessments and analyze the energy performance of commercial buildings to determine cost-effective energy efficiency upgrades.
  • Interact with building managers to motivate them to implement energy efficiency upgrades in existing buildings.
  • Coordinate with other team members and clients to develop strategies to influence the market and increase participation in programs.
  • Travel Requirements: up to 30% local and regional travel for site visits and client meetings. Mileage reimbursement provided


What we need you to have (minimum qualifications):

  • Bachelor's Degree in Mechanical, Chemical, Electrical, Energy, Environmental and Renewable/Sustainable Engineering (or applicants can substitute one year of related experience for one year of education)
  • 8+ years of energy efficiency engineering and/or ESCO experience
  • 5+ years experience with lighting systems, motors, HVAC systems, building automation systems and industrial processes.
  • Must have valid driver's license and successfully pass a Motor Vehicle Records (MVR) check).


What we would like you to have (preferred skills):

  • Advanced degree in Engineering, Physical Sciences, or a related field.
  • Professional Engineer (PE) license and/or Certified Energy Manager (CEM) certification.
  • Experience analyzing utility interval (AMI) data, regression modeling, and energy savings calculations.
  • Experience with energy modeling tools such as TRACE 700/3D, eQuest, Carrier HAP, EnergyPlus, or OpenStudio.
  • Knowledge of building energy codes and green building standards, including IECC, LEED, and WELL.
  • Experience with the Texas Technical Resource Manual (TRM) and deemed savings methodologies.
  • Experience supporting utility energy efficiency programs, including Evaluation, Measurement & Verification (EM&V) activities using IPMVP and/or ASHRAE Guideline 14.
  • Experience conducting energy audits using ASHRAE 211 standards.
  • Experience leading or evaluating energy efficiency projects, including work within utility incentive programs and/or data center environments.
  • Ability to provide strategic recommendations for program enhancements based on market trends, industry knowledge, and program performance.

Professional skills you will use:

  • Strong client relationship, communication, and stakeholder management skills.
  • Demonstrated problem-solving skills with the ability to identify issues, evaluate options, and implement effective solutions.
  • Sound business ethics and ability to handle confidential information.
  • Proven ability to work independently and collaboratively with internal teams, clients, and vendors.
  • Proficiency with Microsoft Office applications, including Word, PowerPoint, Project, Outlook, and Excel.
  • Ability to manage multiple projects and competing priorities.

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Bot and Third-Party Applications

Please note that this application must be submitted directly by the applicant for consideration.Failure to do so may result in the application being excluded for consideration.Applicants needing an accommodation for disability or religious purposes in connection with the application process should contactCandidateaccommodation@icf.comfor assistance.

Working at ICF

ICF is a global advisory and technology services provider, but we're not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future.

We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer.Together, our employees are empowered to share theirexpertiseand collaborate with others to achieve personal and professional goals. For more information, please read ourEEOpolicy.

We will consider for employment qualified applicants with arrest and conviction records.

Reasonable Accommodations are available, including, but not limited to, for disabled veterans, individuals with disabilities, and individuals withsincerely heldreligious beliefs, in all phases of the application and employment process. To requestan accommodation,please emailCandidateaccommodation@icf.comand we will be happy toassist. All information you provide will be kept confidential and will be used only to the extentrequiredto provide needed reasonable accommodations.

Read more aboutworkplacediscriminationrightsor our benefit offerings which are included in theTransparency in (Benefits) CoverageAct.

Candidate AI Usage Policy

At ICF, we are committed to ensuring a fair interview process for all candidates based on their own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) tools to generate orassistwith responses during interviews (whether in-person or virtual) is notpermitted. This policy is in place tomaintainthe integrity and authenticity of the interview process.

However, we understand that some candidates may require accommodationthat involves the use of AI. Ifsuch anaccommodation is needed, candidates are instructed to contact us in advance atcandidateaccommodation@icf.com. Weare dedicated to providingthe necessary support to ensure that all candidates have an equal opportunity to succeed.


Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.

The pay range for this position based on full-time employment is:

$119,323.00 - $202,850.00Texas Remote Office (TX99)