• Skip to primary navigation
  • Skip to main content
  • Skip to footer

Side Hustles

Side Hustles

Side Hustles For All

  • Best Side Hustles
    • Woman sitting on a pile of coins and working on a laptop surrounded by icons representing different side hustle ideas

      31 Best Side Hustles to Earn Extra Money in 2026

    • Bicycle courier delivering food for their side hustle.

      What Is a Side Hustle?

    • Remote worker sitting at his desk making money from home

      18 Ways to Make Money from Home (Online and Offline Jobs)

    • By Category
      • Arts & Crafts
      • Business Services
      • Caregiving
      • Creative Services
      • Digital Freelance Services
      • View All
    • By Lifestyle
      • I’m introverted
      • I’m a man
      • I’m a woman
      • I’m a stay-at-home mom
      • I’m unique
      • View All
    • By Profession
      • Artists & Creatives
      • Musicians
      • Nurses
      • Physicians
      • Teachers
      • View All
    • By Age Group
      • College Students
      • Teens
      • Age 50+
      • Seniors
      • View All
    • By Skills & Interests
      • Get Paid to Lose Weight
      • Get Paid to Play Games
      • Get Paid to Read
      • Get Paid to Sleep
      • Get Paid to Travel
      • View All
  • Best Gig Apps
    • Freelance worker popping out of a phone screen and considering gig apps on the App Store and Google Play

      Top 6 Gig Apps to Make Real Cash in 2026

    • Smartphone surrounded by the icons of different money-making apps

      Top 10 Best Money-Making Apps to Try in 2026

    • two teenagers using job apps on a phone and laptop

      19 Job Apps for Teens to Find Jobs and Make Money

    • By Gig Type
      • Cashback
      • Data Entry
      • Delivery
      • Games
      • Product Testing
      • View All
    • By Payment Method
      • Bingo Games that Pay to Cash App
      • Games that Pay Real Money
      • Games that Pay to Cash App
      • Games that Pay via PayPal
      • Surveys that Pay to Cash App
      • View All
    • By Benefits
      • $20 Signup Bonuses
      • $25 Signup Bonuses
      • $50 Signup Bonuses
      • Best Signup Bonuses
      • Instant Signup Bonuses
      • View All
    • By Skills & Interests
      • Driving
      • Losing Weight
      • Playing Games
      • Product Testing
      • Watching Ads
      • View All
  • Job Hunting
    • Freelance worker browsing a job post on a freelance job board.

      23 Job Boards You Can Use to Find Remote Work

    • Freelance writer sitting at her laptop working on a project

      15 Best Remote Jobs That Require No Paid Work Experience

    • Teenager sitting at laptop working an online job

      14 Online Jobs for Teens (With No Experience)

    • Freelancing
      • Freelance Writing Sites
      • Freelance Writing Job Boards
      • Freelance Writing Platforms
      • View More
    • Gig & Shift Work
      • Gig Work Apps
      • On-Demand Work Apps
      • Shift Work Apps
      • View More
    • GPT (Get Paid To)
      • Microtasking
      • Product Testing
      • Survey Taking
      • View More
    • Remote Working
      • Best Remote Job Boards
      • Top 15 Remote Jobs
      • View More
  • Job Board
    • Work Schedule
      • Part-Time Jobs
      • Per-Diem Jobs
      • Go Search
    • Work Environment
      • Hybrid Jobs
      • Remote Jobs
      • Go Search
    • Employment Type
      • Contractor Jobs
      • Internship Jobs
      • Temporary Jobs
      • Go Search
    • Job Title
      • Accounting Jobs
      • Data Entry Jobs
      • Nursing Jobs
      • Online Teaching Jobs
      • Software Engineer Jobs
      • Go Search
    • State
      • California Jobs
      • Florida Jobs
      • New York Jobs
      • Pennsylvania Jobs
      • Texas Jobs
      • Go Search
    • City
      • Chicago, IL
      • Houston, TX
      • Los Angeles, CA
      • New York City, NY
      • Phoenix, AZ
      • Go Search

Home Flexible Job Board Energy Engineer

$74,090–125,954/yr 15d ago

Energy Engineer

Boost your chances before you apply.

  • ✨ Apply 10x Faster Free

    It takes 30+ tailored applications to land jobs like this one. We'll help you get that done in 1 hour.

    No Credit Card Required

  • Proceed to Application Go directly to the company's job page to apply.
Logo

ICF

Houston, TX, US

Full-time Permanent Remote

✨ Apply 10x Faster

Analyze your resume for missing keywords, then one-click optimize it. Don't be anything less than a 100% match candidate.

Free

No Credit Card Required

Summary

The Energy Engineer will support the technical development and execution of energy efficiency and decarbonization projects for various commercial and industrial clients. Responsibilities include conducting on-site energy assessments, reviewing energy savings calculations, and coordinating with contractors and customers to ensure project quality.

Job Description

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 an Energy Engineer to support multiple energy efficiency programs in Texas and Louisiana.

The Energy Engineer will support the technical development and execution of energy efficiency and decarbonization projects for utility programs serving commercial properties, schools, data centers, government buildings, and industrial facilities. Working with guidance from senior engineering staff, this individual will apply analytical and interpersonal skills to complete defined engineering tasks, support customers and contractors, and contribute to high-quality client deliverables. The position combines independent execution of routine assignments with close collaboration on new or more complex work.

Why you would love working here:

  • Flexible work arrangements and strong work-life balance.
  • Investment in the community: Donation matching and 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:

  • Support engineering reviews of energy savings calculations for HVAC systems, building automation controls, lighting, motors, and process equipment.
  • Apply established program procedures and technical guidance when evaluating baselines for existing buildings and new construction.
  • Assist with preparation and review of measurement and verification plans and supporting documentation for energy savings verification.
  • Provide factual technical information to contractors and customers regarding program requirements for energy modeling and energy calculations, escalating non-routine questions to senior staff.
  • Support feasibility assessments for new energy efficiency measures and emerging technologies, including research, data collection, calculations, and documentation for pilot studies or potential deemed savings methodologies.
  • Develop and review spreadsheet-based calculations and, with guidance, regression models for new and existing technologies.
  • Conduct on-site energy assessments and analyze commercial and industrial building energy performance to identify potential cost-effective energy efficiency upgrades.
  • Document site conditions, equipment characteristics, operating assumptions, savings inputs, and recommended next steps in organized project files and client-ready work products.
  • Communicate with building managers, customers, contractors, and internal team members to gather information and support implementation of energy efficiency upgrades.
  • Coordinate assigned tasks with team members and clients to support program participation, schedules, and deliverable quality.
  • 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, or Renewable/Sustainable Engineering (or applicants can substitute one year of related experience for one year of education)
  • 2+ years of professional experience in energy efficiency engineering, building systems, utility program, ESCO, facility engineering, and/or related experience
  • Must have a valid driver’s license and successfully pass a Motor Vehicle Records (MVR) check

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

  • Engineer-in-Training certification, Certified Energy Manager certification, or interest in pursuing a relevant professional credential.
  • 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.
  • Familiarity with the Texas Technical Resource Manual (TRM) and deemed savings methodologies.
  • Familiarity with utility energy efficiency programs, including Evaluation, Measurement & Verification activities using IPMVP and/or ASHRAE Guideline 14.
  • Working knowledge of one or more of the following: lighting systems, motors, HVAC systems, building automation systems, or industrial processes. 
  • Experience preparing or reviewing engineering calculations, technical documentation, or data analyses. 
  • Experience conducting or supporting energy audits using ASHRAE 211 standards.
  • Experience evaluating energy efficiency projects within utility incentive programs and/or data center environments.
  • Ability to identify issues, evaluate options, and develop recommendations within established procedures and with senior technical guidance.

Professional skills you will use:

  • Clear written and verbal communication and effective collaboration with internal teams, clients, customers, contractors, and vendors.
  • Analytical problem-solving and sound judgment within defined procedures and practices.
  • Ability to work independently on routine assignments and seek guidance for new, non-routine, or complex work.
  • Sound business ethics and ability to handle confidential information.
  • Proficiency with Microsoft Office applications, including Word, PowerPoint, Project, Outlook, and Excel.
  • Ability to manage multiple assignments and changing priorities while maintaining schedule and work-product quality.
     

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 contact [email protected] for 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 their expertise and collaborate with others to achieve personal and professional goals. For more information, please read our EEO policy.

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 with sincerely held religious beliefs, in all phases of the application and employment process. To request an accommodation, please email [email protected] and we will be happy to assist. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.  

Read more about workplace discrimination rights or our benefit offerings which are included in the Transparency in (Benefits) Coverage Act. 

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 or assist with responses during interviews (whether in-person or virtual) is not permitted. This policy is in place to maintain the integrity and authenticity of the interview process.  

However, we understand that some candidates may require accommodation that involves the use of AI. If such an accommodation is needed, candidates are instructed to contact us in advance at [email protected]. We are dedicated to providing the 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:

$74,090.00 - $125,954.00

Texas Remote Office (TX99)

About the company

ICF

We’re ICF Next, your strategic partner for engagement and transformation.

Our passion is to help you make the change you need to succeed. We are mission-driven creatives, communicators, strategists and technologists. Part of global consultancy ICF, we're working to improve the world in areas from energy to health to transportation and beyond.

From strategy to execution, we create the kind of change that brings you closer to the people you serve: citizens, colleagues, and entire communities.

Founded

1969

Company size

1,001-5,000 employees

Industry

Consulting and Technology Services

Org type

Public Company

Headquarters

Reston, Virginia

Apply Now

About the company

ICF

We’re ICF Next, your strategic partner for engagement and transformation.

Our passion is to help you make the change you need to succeed. We are mission-driven creatives, communicators, strategists and technologists. Part of global consultancy ICF, we're working to improve the world in areas from energy to health to transportation and beyond.

From strategy to execution, we create the kind of change that brings you closer to the people you serve: citizens, colleagues, and entire communities.

Founded

1969

Company size

1,001-5,000 employees

Industry

Consulting and Technology Services

Org type

Public Company

Headquarters

Reston, Virginia

Footer

sidehustles.com
Facebook Twitter Instagram LinkedIn Reddit TikTok YouTube

Show Me The Money

  • Side Hustle Basics
  • Side Hustle Job Board (Remote & Part-Time Jobs)
  • Gig App Reviews
  • Job Hunting
  • Manage Your Money
  • The Gig Apple: News & Events

Company

  • About Us
  • Contact Us
  • Become a Contributor
  • Advertising & Sponsorships
  • Partner With Us
  • Editorial Guidelines

Side Hustles © All rights reserved

  • Privacy Policy
  • Terms of Service

Thanks for using our free job board

Your review would mean a lot to us.

If you love that we're just giving away remote jobs for free with no paywall, please spread the word. (You will need to create an account on Trustpilot, for which we'll be eternally grateful.) Good luck out there!

Leave a Review Not yet. Send me to the job post.