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Freelance Transmission Planning Engineer Jobs (NOW HIRING)

MISO

Transmission Planning Engineer I

Eagan, MN · On-site

$71K - $96K/yr

As a Transmission Planning Engineer on our Expansion Planning team, you'll work alongside MISO members and industry stakeholders to develop transmission solutions that become part of the MISO ...

Tenaska

Transmission Planning Engineer

Irving, TX · On-site

The Transmission Planning Engineer will be a key member of interdisciplinary business teams and directly affect business outcomes. As such, the Transmission Planning Engineer will work closely with ...

ICF

Transmission Planning Engineer - Remote

Dallas, TX · On-site +1

Our transmission planning team delivers technically rigorous power system studies and strategic planning support to utilities, developers, and grid operators navigating one of the most dynamic ...

DTE Energy

Transmission Planning Engineer

Detroit, MI · On-site

Bachelor's degree in engineering and 8 years of experience in power systems, grid operations, or transmission planning. Other Qualifications Preferred * Experience in developing bulk power system ...

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Freelance Transmission Planning Engineer information

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$54.5K

$112.4K

$159K

How much do freelance transmission planning engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for freelance transmission planning engineer in the United States is $112,436.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,000.00 and $124,000.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Transmission Planning Engineer vs Transmission Engineer?

AspectFreelance Transmission Planning EngineerTransmission Engineer
CredentialsRelevant engineering degrees, certifications in power systemsSame as freelance, often with additional company-specific certifications
Work EnvironmentIndependent, project-based, remote or on-siteEmployed by utilities or consulting firms, on-site or office-based
Industry UsageFreelance market for consulting and planning projectsFull-time or contract roles within power transmission companies

Freelance Transmission Planning Engineers typically work independently on planning projects, offering specialized expertise on a contractual basis. Transmission Engineers are usually employed by utilities or firms, focusing on ongoing operations and design. Both roles require similar credentials but differ mainly in employment structure and work setting.

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Freelance Transmission Planning Engineer jobs near you
Infographic showing various Freelance Transmission Planning Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $112,436 per year, or $54.1 per hour.

Senior Transmission Planning Engineer

ISO New England, Inc.

Windsor, CT • On-site

$143K - $180K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Job description

ISO New England is the independent system operator responsible for ensuring the safe and reliable flow of electricity in our region and planning for the future of the electric grid. We are at the forefront of New England's ongoing transition to clean energy.
ISO New England's Transmission Planning Team is focused, passionate, team-oriented, and results-driven. Their skills and commitment have aided in transforming New England's bulk electricity system into one of the nation's most innovative, forward-looking examples of industry restructuring. Over the past twenty years, ISO New England planning engineers have played a key role in developing over 800 projects that have been placed in service totaling approximately $12 billion of new infrastructure investment. Currently, the Transmission Planning Team is undertaking the challenge to study the future of the New England transmission system out as far as the year 2050 to determine potential system concerns and any associated solutions. This study will examine the effects of the influx of clean energy resources like solar photovoltaics, onshore and offshore wind, and battery energy storage systems being constructed now and in the future, as well as increases in power consumption due to electrification of transportation and heating. The Transmission Planning Team will be playing a pivotal role in developing a clean, affordable, and reliable 21st century regional electric grid.
The Transmission Planning Team is the Planning Coordinator for the networked electrical transmission system in New England and has:
  • Talented and knowledgeable engineers experienced in utilizing the latest modeling applications
  • Challenging and complex work offering growth potential
  • Opportunities to interact with New England stakeholders including engineers associated with the region's transmission and generation owners
  • A team environment based on respect for all members and their contributions

NOTE: This role is currently located in Windsor, CT until it permanently moves to Holyoke, MA, which is currently expected to occur in 2028.
What we offer you:
  • Hybrid work schedule with - 3 days/week onsite
  • Flexible and hybrid work, a base salary plus bonus program, professional development and tuition reimbursement, enhanced 401k and financial planning, wellness programs with onsite gym, eligibility for Public Service Loan Forgiveness (PSLF), access to business networks & more, all in a stable and supportive work environment!

How you will make an impact:
  • Perform transmission planning studies
  • Simulate electric transmission system behavior
  • Analyze results
  • Develop recommendations to ensure the continued reliability and economic efficiency of the New England electric power system
  • Provide technical and procedural leadership, coordination, and facilitation within ISO-NE and among stakeholders.

What we are looking for:
  • Bachelor's degree in Electrical Engineering
  • The ability to (expectations vary by job level):
    • Complete studies to assess system reliability and determine transmission system solutions to resolve concerns
    • Develop data, assumptions, methodology and procedures for use in reliability studies of the New England bulk power system
    • Perform analysis to support NEPOOL, NPCC, and NERC Committee and Working Group work on regional and national transmission planning issues
    • Interact with stakeholders to seek input and address their concerns with respect to transmission system analysis
    • Develop and recommend new business processes and Planning Procedures to the management of Transmission Planning
    • Provide assistance in general Transmission Planning group administration
    • Be proficient in applying planning criteria and conducting computer simulations of transmission system performance
    • Work independently and in a team environment with minimal supervision
    • Communicate at a high level of proficiency in both oral and written form

Desirable qualities include:
  • A power systems concentration in Electrical Engineering
  • Master's degree in Electrical Engineering or a related field
  • Experience in electric system operations and/or transmission planning
  • Professional Engineering License

This position requires up to 5% travel with some over nights.
The expected salary range for this position is $143,000- $180,000 per year. This role is also eligible for an annual performance bonus, comprehensive health insurance (medical, dental and vision), flexible spending and health savings accounts, a 401(k) plan with generous employer contributions and a student debt benefit, life and AD&D insurance, disability insurance, critical illness and hospital indemnity benefits, paid time off, paid leave, a wellness program, an employee assistance program and other great company perks.
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This is a U.S. based role. If the successful candidate resides outside of the U.S., relocation will be required.
Equal Opportunity: We are proud to be an EEO employer. Applicants for employment are considered without regard to race, color, religion, creed, sex (including pregnancy, childbirth, and related medical conditions), gender identity or expression, sexual orientation, citizenship, national origin, age, ancestry, marital status, disability (including learning, mental, intellectual, and physical), service in the uniformed services, genetic information, or any other status protected by applicable law.
Drug Free Environment: We maintain a drug-free workplace and perform pre-employment substance abuse testing.

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