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Interconnection Engineer Jobs in Highlands Ranch, CO

SB Energy

Senior Power Systems Engineer

Denver, CO · Hybrid

$107K - $147K/yr

Perform utility interconnection studies and support technical discussions with utilities, ISOs ... Professional Engineer license preferred. Travel Requirements : The position requires up to 20 ...

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Process Control Engineer-Water Treatment

Westminster, CO · On-site

$90K - $110K/yr

... interconnection drawings, I/O lists, wiring diagrams, and control system documentation. · Design and support electrical control panels for water treatment equipment. · Develop, modify, test, and ...

Doist

Sr. Energy Storage Engineer

Denver, CO · On-site

$140 - $230/hr

Support interconnection studies, system modeling, and compliance with utility, ISO/RTO, IEEE, UL ... S. in Electrical Engineering (Power Systems preferred) from an ABET-accredited university; M.S. and ...

Meta

Network Engineer, OSP Operations & Support

Denver, CO · On-site

$106K - $159K/yr

... and interconnection facilities across Meta's global network. You will work at the intersection of fiber optic transmission, physical layer systems, and route engineering to ensure reliable ...

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Interconnection Engineer information

What is the difference between Interconnection Engineer vs Power Systems Engineer?

AspectInterconnection EngineerPower Systems Engineer
Required CredentialsBachelor's in Electrical Engineering, certifications like PE or EIT often preferredBachelor's or Master's in Electrical Engineering, PE license common
Work EnvironmentUtility companies, renewable energy firms, grid operatorsPower generation, transmission, and distribution companies
Industry UsageFocuses on connecting new energy sources to the gridDesigning and analyzing power systems for efficiency and reliability

Interconnection Engineers primarily focus on integrating new energy projects into the grid, ensuring compliance and connection approval. Power Systems Engineers work on designing, analyzing, and optimizing entire power systems. While both roles require electrical engineering expertise and often similar certifications, their focus areas differ—interconnection engineers concentrate on grid connection processes, whereas power systems engineers focus on system performance and design.

What are some common challenges an interconnection engineer faces when coordinating with utilities and project stakeholders?

Interconnection Engineers often encounter challenges such as navigating complex utility requirements, managing tight project timelines, and ensuring all technical documentation meets regulatory standards. Communication with utility representatives and project teams can be intricate, as requirements may vary by region and change frequently. Being proactive in documentation, maintaining clear communication, and staying updated on evolving interconnection standards are crucial for success in this collaborative and fast-paced role.

What are the key skills and qualifications needed to thrive as an interconnection engineer, and why are they important?

To thrive as an Interconnection Engineer, you need a solid background in electrical engineering, power systems, and grid interconnection standards, often supported by a bachelor's degree in engineering. Familiarity with power system modeling tools (such as PSS®E, PSCAD, or PowerWorld), relevant regulations (like FERC, NERC), and industry certifications (such as PE licensure) is typically required. Strong analytical thinking, project management abilities, and clear communication skills help you collaborate effectively with utilities, developers, and regulatory bodies. These skills are essential to ensure safe, efficient, and compliant integration of new energy projects into the electric grid.

What is an interconnection engineer?

Interconnection Engineers are professionals who design, manage, and oversee the processes required to connect energy generation systems—such as solar, wind, or traditional power plants—to the electric grid. They work closely with utilities, developers, and regulatory agencies to ensure that new energy projects meet technical standards and regulatory requirements for safe and reliable grid integration. Their responsibilities include conducting technical studies, reviewing interconnection applications, and coordinating with various stakeholders to resolve engineering challenges. This role is critical in supporting the expansion of renewable energy and maintaining grid stability.
What are popular job titles related to Interconnection Engineer jobs in Highlands Ranch, CO? For Interconnection Engineer jobs in Highlands Ranch, CO, the most frequently searched job titles are:
What job categories do people searching Interconnection Engineer jobs in Highlands Ranch, CO look for? The top searched job categories for Interconnection Engineer jobs in Highlands Ranch, CO are:
Interconnection Engineer jobs near you
Infographic showing various Interconnection Engineer job openings in Highlands Ranch, CO as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Renewable Studies Engineer (62840)

NEI Electric Power Engineering, Inc

Lakewood, CO • On-site, Remote

$100K - $135K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago

Job description

Electrical Studies Engineer - Renewable Studies
Mid-Level
About the Position
As a mid-level Electrical Studies Engineer in the Renewables studies group, you will be responsible for performing electrical power system modeling and analysis primarily for renewable facilities that encompass solar, wind, battery storage generation projects and substation design projects.
Salary Range: $100,000 - $135,000 / year
The salary range above is based upon the Denver, Colorado labor market.
This opportunity is available to both local / in-office (Lakewood, CO) and full-time remote candidates.
Essential Responsibilities
  • Creates and develops quality studies and reports including but not limited to short circuit, reactive power/load flow, arc flash, dynamic, transient, harmonic (pre & post), interconnection compliance, ampacity, grounding, as well as other related studies and calculations
  • Assists with Client contacts and communication pertaining to specific assignments and
    meetings. Maintain strong and responsive Company-Client relationships
  • Maintains a strong understanding and applications of applicable Codes and Standards
  • Maintains high ethical and professional standards
  • Attends conferences, training workshops, seminars, regular undergraduate, and
    graduate classes as appropriate for advancement and as required to maintain quality of
    work.
  • Attend safety training and follow safety rules and guidelines
  • May occasionally assist with performing equipment, control system, communications,
    troubleshooting, and relay field testing and start-up and commissioning services
  • Other job-related responsibilities as assigned
  • Secondary responsibilities may include checking and/or performing detailed design of all
    aspects of electrical power systems to include one-line diagrams, three-line diagrams,
    control and relaying schematics, wiring diagrams, SCADA, conduit, and cable
    sizing/routing, grounding design, writing of equipment specifications, project and
    construction cost estimates, and project scheduling
Must Have
  • Education: Bachelor's in Electrical Engineering from an accredited institution, electric power option preferred
  • Experience: 1 - 4 years of relevant engineering or field experience
  • Licensure: FE, PE is a plus, but not required
  • Proficiency in power system modeling software such as:
    • Steady State Software Required: PowerFactory or ETAP.
      • Nice to Have: Easypower, SKM Power Tools, Aspen or Windmil
    • System Protection & Arc Flash Software Required: ETAP or Easy Power.
      • Nice to have: CAPE, Aspen, or SKM Power Tools
    • Interconnection & Dynamic Modeling: PSSe or PSLF
    • Transient Studies software: PSCAD
  • Nice to have, not required:
    • Grounding software: CDEGS or WinIGS
    • Cable Ampacity software: Cymcap
  • Possesses effective written and oral communications skills
  • Good interpersonal and people skills
  • Applicants must be currently authorized to work in the United States on a full-time basis
Working Conditions
Work Environment:
Work is performed in a home or office setting, and some field work may be required
Travel:
Typical: 5 - 15%
Physical Activities:
Must be able to lift 25lbs.
About NEI Electric Power Engineering
Serving Others. Enriching Environment. Improving Continually. Quality Results. Voted as a top workplace by the Denver Post for three straight years (2020, 2021, 2022), our values have been woven into the fabric of who we are since 1982, guiding our decision making throughout the years. As an engineering services firm, NEI's mission is to create a great organization that serves people and solves problems.
Since NEI's founding, we have developed a culture of collaboration and accountability, both across our teams and departments, and externally with our clients across the United States. We believe in two core ideas: hiring great people and celebrating our team members diverse background and unique experiences; bringing in new, unique, and exciting perspectives that can only strengthen NEI as we chart out path into the future.
We are a proud equal opportunity employer and we do not discriminate on the basis of race, color, ethnicity, ancestry, religion, sex, national origin, sexual orientation, age, citizenship status, martial status, disability, gender identity, gender expression, veteran status, or genetic information.
Team Member Benefits
We believe that taking care of our team members is of the utmost importance. We strive to foster a community of belonging, professional development, and industry involvement; providing our team with the benefits, tools, and support systems to excel in their roles. Our comprehensive benefits package includes:
  • 100% Employer paid team member premiums for Medical, Dental, Vision, Basic Life Insurance, and Long-Term Disability
  • Voluntary Life Insurance
  • 401(k) with employer matching; 100% immediate vesting
  • Annual & discretionary bonus programs
  • Paid vacation and sick time
  • Employer paid licensure (FE/PE), certifications, seminars, & conferences
  • Paid parental leave
  • Tuition reimbursement
  • Eight (8) paid holidays including a floating holiday to use at your discretion
  • Annual Team Building
  • Hybrid work environment with remote flexibility
  • Career development, training, and coaching opportunities
  • Pet insurance

NEI Electric Power Engineering participates in E-Verify and will provide the federal government with your completed Form I-9 to confirm your work authorization in the United States.

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