Invenergy

Engineer I, Interconnections & grid analysis

Join Invenergy in Chicago as Engineer I, Interconnections & Grid Analysis. Support power flow studies and transmission planning for renewable projects. Benefit from competitive salary, bonus, and comprehensive health coverage.
Invenergy
Invenergy
Chicago, United States On-site Full time USD 70k–95k yearly UTC-05:00

Invenergy

Company Overview

Invenergy LLC

Chicago, IL, United States

2001

Approximately 1,200 employees globally (source: salestools.io).

What They Do

Invenergy's core technology focus spans wind, solar, natural gas, combined heat and power generation, and energy storage, with services extending to operations and maintenance via its Invenergy Services division founded in 2005 (source: infrapppworld.com). The company develops, owns, operates, and provides third-party management for power generation and storage facilities, delivering solutions at scale including grid-integrated renewables (source: infrapppworld.com). Target markets include North America and Europe, serving utilities, commercial customers, and governments through large-scale projects that supply clean power to grids; customer segments encompass energy buyers seeking long-term power purchase agreements and owners needing asset management (source: infrapppworld.com). Competitively, Invenergy differentiates as North America's top private renewable developer through its end-to-end expertise from development to operations, led by Polsky's engineering background, enabling profitable scaling beyond early setbacks like the Tennessee wind farm (source: bcigem.com).

Projects & Track Record

Invenergy has a global portfolio of power generation and storage facilities, with notable completed projects including early wind developments that have led to some of the most successful U.S. wind and solar sites (source: bcigem.com). Ongoing major projects feature the Cardal Transmission Project in Salto, Uruguay, where subsidiary Tealov S.R.L. secured US$67 million in construction financing from IDB Invest and executed an operating lease with Uruguay's National Administration of Power Plants and Electrical Transmissions (source: infrapppworld.com). Key clients and partnerships include IDB Invest for Uruguay financing, Puerto Rico Public-Private Partnerships Authority (shortlisted consortia involvement), and third-party asset owners via Invenergy Services (source: infrapppworld.com). Geographic presence spans development and operations in the United States, Canada, Mexico, Uruguay, Scotland, Poland, Israel, and Japan, with expansion via regional offices supporting new markets (source: bcigem.com).

Recent Developments

In the last two years, Invenergy Services surpassed a major milestone in its managed portfolio, though specifics on capacity or value are not quantified in announcements, highlighting its growth in third-party power asset management globally (source: invenergy.com). Subsidiaries Tealov S.R.L. and Invenergy Transmission completed construction financing and operating leases for the US$67 million Cardal Transmission Project in Uruguay with IDB Invest (source: infrapppworld.com). The company participated in Puerto Rico PPP shortlisting for three projects among 13 consortia, indicating active bidding (source: infrapppworld.com). No major acquisitions, mergers, or funding rounds were reported in this period, but ongoing project financings like Cardal signal expansion; no specific awards or certifications from 2024-2025 are detailed (source: infrapppworld.com).

Working There

Invenergy offers roles across engineering (software development, infrastructure, power plant tech), product management and design, sales and marketing (business development, customer success), operations (finance, HR, administrative), and executive leadership, primarily at its Chicago headquarters housing these departments (source: salestools.io). Hiring occurs at the Chicago HQ (1 S Wacker Dr) and regional offices like Denver, New York, Toronto, Mexico City, Warsaw, and Tokyo, supporting global project needs in development, operations, and maintenance (source: salestools.io). Company culture emphasizes innovation, collaboration, continuous learning, and employee well-being, reflected in Chicago facilities with open-plan offices, flexible seating, quiet zones, conference rooms, high-speed tech infrastructure, fitness centers, wellness rooms, cafeterias, lounges, and social spaces designed for dynamic teamwork (source: salestools.io). Comprehensive benefits are provided to support professional growth and attract talent, though exact packages like health coverage or PTO are not itemized publicly; the environment prioritizes a supportive hub for top professionals in a thriving Chicago ecosystem (source: salestools.io).


Last updated on Feb 23, 2026 | Report an issue

Invenergy is North America's largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing. Headquartered in Chicago, we develop, own, and operate large scale projects that power communities and support the energy future.

This position will be open for application for at least 3 calendar days from the posting date. This position will remain open for application based on business need, which may be before or after the 3-day posting window.

Job Description

The Engineer I, Interconnections and Grid Analysis will perform technical analysis to assist in the interconnection process for the different generation projects. Based on-site at Invenergy's Chicago office, the Engineer, Interconnections and Grid Analysis will also be responsible for assisting in other transmission associated activities and analysis, including interpreting the different market rules as they apply to the interconnection process.

Responsibilities

  • Perform power flow analysis and market related evaluations as part of generation and transmission development activities.
  • Provide grid, transmission system planning and congestion evaluation, to assist in development activities mainly in RTO/ ISOs (WECC, SPP, MISO, PJM).
  • Review utility and RTO/ISO transmission expansion plans to identify potential opportunities.
  • Review utility interconnection studies (feasibility, impact, stability and facility).
  • Identify areas for new transmission projects based on generation technological shifts and the corresponding impacts it has on grid behavior.
  • Utilize regulatory and compliance knowledge to identify and evaluate areas of critical impact for projects in the interconnection pipeline.
  • Work with regulatory team to provide input on queue reforms and process changes as necessary.
  • Develop conceptual design of interconnection facilities and costs.
  • Assist in conceptual design of wind farm and solar electrical collection systems (34.5kV), substations (34.5kV - transmission voltage 115kV - 230kV - 345kV), and project owned transmission lines.
  • Provide assistance during project design and construction for interconnection related issues.
  • Interpret market rules as they apply to the interconnection study, construction, and operation of generation projects.
  • Provide assistance to asset managers in developing and implementing bidding and risk management strategies.
  • Participate in various industry groups dealing with interconnection and market issues.
  • Perform technical diligence for potential M&A projects.
  • Perform complex Transmission delivery assessments to support Origination and business opportunities for RFPs.
  • Coordinate with consultants to prepare system models and perform reliability and economic studies.
  • Establish relationships with various technical experts among stakeholders, utilities, RTO/ISOs.

Minimum Qualifications

  • BS or MS in Electrical Engineering with a focus on power systems.
  • 0-2+ years of experience in transmission system planning, compliance and operations including complex power flow, short circuit, and stability studies.
  • General knowledge of, or desire to learn, FERC, NERC standards related to transmission and interconnections.
  • Eligible to work in the United States without the need for employer visa sponsorship now or in the future.

Preferred Qualifications

  • Excellent verbal and written communication skills.
  • Experience working on regional complex power system studies and system planning assessments.
  • Proficiency in spreadsheet modeling using Microsoft Excel.
  • Experience with Open Access Transmission Tariff (OATT) a plus.
  • ISO/RTO or Utility interconnection related experience preferred.
  • Experienced in the use of power flow software such as PSS/E, GE PSLF TARA, PowerWorld or similar software package a plus.
  • Experience in using VBA for automating processes, tasks or interpreting data is a plus.

Base Pay

$70,000.00 - $95,000.00 USD Annual
Bonus: 15%

The base pay range reflects the minimum and maximum target salary for the position. Invenergy considers a number of factors when determining base pay offers such as the scope and responsibilities of the position and the candidate's experience, education and skills.

In addition to base pay, the total annual compensation package may also include eligibility to participate in our bonus program(s) which are designed to reward individual and company performance. Your recruiter can share more about bonus eligibility for this position during the hiring process.

Invenergy offers a variety of other benefits including medical, dental and vision insurance, 401k, paid time off, etc.

Invenergy LLC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, color, religion, sex, sexual orientation, gender identity, national origin, age, status as a protected veteran, or disability.

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About the role

April 23, 2026

Full time

Company

April 23, 2026

On-site

USD 70k–95k yearly

Solar Energy , Wind Energy , Energy Storage , Smart Grid

Invenergy

invenergy.com

  •  Chicago, United States

0-2+ years

UTC-05:00