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Interconnection Engineer Jobs in Hamden, CT (NOW HIRING)

Staff Electrical Engineer

Danbury, CT · On-site +1

$130K - $160K/yr

Own utility interconnection requirements, including interface with utilities, EPCs, vendors, and internal engineering teams. Develop and review single-line diagrams, three-line diagrams, grounding ...

Staff Electrical Engineer

Danbury, CT · On-site

$130K - $160K/yr

Overview We are seeking a hands-on Lead Electrical Engineer to own the electrical design ... This role will be responsible for HV/MV/LV power architecture, utility interconnection, protection ...

Your Impact As a PV Designer/Solar Engineer at Verogy, you will play a pivotal role in the design ... Strong understanding of NEC, local electrical codes, and interconnection standards. * Familiarity ...

Interconnection * Power System Modeling * Project Management * Asset Management * Grid Operations Support * Protection & Control * Design & Engineering * Grid Infrastructure In addition to a ...

Interconnection * Power System Modeling * Project Management * Asset Management * Grid Operations Support * Protection & Control * Design & Engineering * Grid Infrastructure In addition to a ...

Deputy General Counsel

Danbury, CT · On-site

$267K - $280K/yr

... interconnection, capacity reservation, and long-term service agreements. * EPC and project construction: Negotiate and advise on engineering, procurement and construction agreements; EPC subcontracts ...

Posted today

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 job categories do people searching Interconnection Engineer jobs in Hamden, CT look for? The top searched job categories for Interconnection Engineer jobs in Hamden, CT are:
What cities near Hamden, CT are hiring for Interconnection Engineer jobs? Cities near Hamden, CT with the most Interconnection Engineer job openings:
Infographic showing various Interconnection Engineer job openings in Hamden, CT as of July 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution.

Lead Engineer - DER Planning (Hybrid Schedule)

Eversource Energy

Berlin, CT • Hybrid

$101K - $133K/yr

Full-time

Posted 22 days ago


Eversource Energy rating

8.8

Company rating: 8.8 out of 10

Based on 67 frontline employees who took The Breakroom Quiz

6th of 53 rated energy and utility


Job description

Eversource will not offer immigration-related sponsorship for this position (e.g., H-1B, O-1, J-1, TN, E-3, etc.). Applicants requiring visa sponsorship to start employment with Eversource will not be considered.

The DER Planning Lead Engineer provides distribution-focused subject matter expertise in DER power system studies and project development.

The DER Planning Lead Engineer provides distribution-focused subject matter expertise in DER power system studies and project development. This role leads technical reviews and modeling activities associated with generation and energy storage facilities seeking interconnection to the distribution system. The position requires the modeling, analysis, and planning-level design of distribution line and substation facilities within the electric power system. Typical studies include evaluating the impacts of distribution-connected generation and energy storage resources using Synergi Electric, PSCAD, and other planning tools.

Responsibilities:

  • Develop and maintain distribution system power flow models for evaluating DER interconnections in accordance with System Planning Standards
  • Conduct technical assessments of proposed solutions associated with the integration of DERs and associated impacts on the ISO-NE regional system.
  • Collaborate with Distribution and Transmission System Planning, Distribution Engineering, Asset Management, Operations, Environmental, Siting, Permitting, and other stakeholders to identify planning needs and develop solutions
  • Verify the technical feasibility and soundness of proposed plans using industry-accepted engineering methods and practices
  • Develop primary and alternative mitigation solutions for identified thermal, voltage, protection, stability, and reliability concerns
  • Perform steady-state and dynamic analyses of distribution-connected DERs in accordance with Company planning standards.
  • Support Pre-Application Report reviews and technical evaluations of interconnection applications, including guidance on feasibility considerations, study requirements, and complex interconnection issues
  • Provide technical guidance and mentoring to engineers performing DER interconnection studies
  • Conduct peer reviews of engineering and provide coaching and developmental feedback to staff engineers
  • Support performance management activities, including mid-year and annual reviews of assigned staff engineers
  • Represent Eversource on industry, regulatory, and stakeholder working groups related to DER integration and distribution planning
  • Serve as a trusted technical resource by independently identifying risks and opportunities, proposing solutions, and driving resolution of complex DER interconnection and planning challenges.
  • Participate with ISO-NE and neighboring utilities in the preparation of regional distribution and substation expansion studies
  • Partner with engineers and stakeholders across System Planning, Distribution Engineering, Protection & Control, Electric Operations, and external organizations to perform analyses and provide technical support for DER interconnection
  • Support the delivery of Eversource products and services to increase the interconnection of generation and energy storage resources and meet customer needs through technical leadership and engineering expertise.
  • Prepare Project Authorization Forms (PAFs) and other internal authorization documents; present recommendations at Company review meetings
  • Participate on cross-functional teams to develop engineering solutions, improve customer experience, and support business objectives
  • Clearly and effectively communicate the results of analyses, recommendations, and action plans both verbally and in writing to internal and external stakeholders.
  • Perform storm restoration and emergency response assignments as required

Technical Knowledge/Skill/Education/Licenses/Certifications:

  • Strong understanding of electric power system principles, including distributed generation, energy storage, reliability, load flow, short-circuit analysis, flicker, voltage regulation, stability, transients, power factor, and losses
  • Knowledge of transmission and distribution system planning practices, standards, and regulatory requirements
  • Experience using power system modeling and simulation software to perform steady-state power flow, voltage, short-circuit, stability, and electromagnetic transient analyses.
  • Demonstrated ability to work independently, exercise initiative, and lead complex technical efforts with minimal direction.
  • Demonstrated ability to influence outcomes, build effective working relationships, exercise sound engineering judgment, and drive complex technical issues to resolution across organizational boundaries.
  • Demonstrated ability to communicate effectively with technical and non-technical stakeholders
  • Commitment to Eversource's Codes of Conduct, Business Ethics, Environmental, and Diversity Policies

Education:

Requires a Bachelors degree in Electrical Engineering, Power Systems or related. Advanced degree preferred.

Experience:

Minimum of eight years of relevant experience in electric utility engineering, power system planning, DER integration, or a related field. Demonstrated technical leadership and mentoring experience preferred. Experience with DER hosting capacity analysis, inverter-based resources, non-wires alternatives, and advanced distribution planning methodologies is desirable.

Licenses & Certifications:

PE is preferred.

Working Conditions:

  • Must be available to work emergency restoration assignment as required.
  • Must be available to travel between MA/CT/NH as necessary.

#LI-ES3

#LI-Hybrid

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Competencies:

Build trusting relationships

Manage and develop people

Foster teamwork and cross-functional collaboration

Lead change

Communicate strategic vision

Create an engaged workforce

Focus on the customer

Take ownership & accountability

Compensation and Benefits:

Eversource offers a competitive total rewards program.Check out our careers site for an overview of our benefits programs. Salary is commensurate with your experience. This position is eligible for a potential incentive. The annual salary range for this position is:

$145,670.00-$161,860.00

Worker Type:

Regular

Number of Openings:

1

Emergency Response:

Responding to emergency situations to meet customers' needs is part of every employee's role. If employed, you will be given an Emergency Restoration assignment. This means you may be called to assist during an emergency outside of your normal responsibilities, work hours and location.


EEO Statement:

Eversource Energy is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, sex, sexual orientation, gender identity, national origin, religion, disability status, or protected veteran status.


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