Energy Jobs in Connecticut with Green Card Sponsorship
Connecticut's energy sector spans utilities, grid modernization, and clean energy development, with employers like Eversource Energy and Avangrid among the state's largest sponsors of permanent residence. Green Card sponsorship in this industry typically flows through EB-2 and EB-3 pathways, with roles concentrated in Hartford, New Haven, and Bridgeport.
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Company Description
About AVANGRID: AVANGRID, Inc. (NYSE:AGR) is a diversified energy and utility company with $30 billion in assets and operations in 25 states. The company operates regulated utilities, electricity generation, and natural gas storage through three primary lines of business. Iberdrola USA Networks includes eight electric and natural gas utilities serving 3.1 million customers in New York and New England. Iberdrola Renewables operates 6.3 gigawatts of electricity capacity, primarily through wind power, in states across the U.S. Iberdrola Energy Holdings operates 120 Bcf of owned or contracted natural gas storage and hub service facilities in the South and West. AVANGRID employs 7,000 people. The company was formed as a business combination between Iberdrola USA and UIL Holdings in 2015. AVANGRID remains an affiliate of the Iberdrola Group, a worldwide leader in the energy industry.
Job Description
The AVANGRID Transmission Planning group consists of a highly motivated, collaborative, technical team of engineers responsible for planning an efficient and reliable electrical transmission grid across a wide geographic area including Connecticut, Maine and New York. Our planning team uses the latest industry software and methods to analyze and assess complex transmission systems across AVANGRID’s transmission and sub-transmission networks. We consistently encourage our team to seek out and develop creative technological and process improvements, continually striving to increase the precision and efficiency of our studies.
Your role in the Transmission Planning team would include collaborating, performing, and leading reliability and/or market driven studies across our operating companies and beyond including voltage, thermal, PV, transfer limit, short circuit, and stability assessments. Our planners not only interact with internal teams but also become active with their industry peers on regional activities (e.g. NPCC, ISO’s, etc.). Each planner has the freedom to work independently while being given opportunities to lead, all while receiving constant support from and collaborating with other team members across AVANGRID.
A familiarity with various planning standards (e.g. NERC, NPCC, etc.) and planning software packages such as PSS/E and TARA is certainly a plus; however, most importantly we are looking for a collaborative, technical and innovative power systems engineer with good communications skills that wants to be part of a highly effective team. Our planning team also places a high value on other related experiences in the electrical power industry such as substation design, construction and protection and control systems.
Key Responsibilities:
- Collaborate, perform, and lead reliability and/or economic driven studies including voltage, thermal, PV, transfer limit, short circuit, and stability assessments.
- Analyze and assess complex transmission systems at numerous voltage levels. Document and communicate results and recommendations as appropriate including data manipulation, report writing, and summary presentations.
- Continually strive to innovate and integrate improvements to increase the precision and efficiency of transmission planning.
- Strive to seek out and develop subject matter expert skills as necessary to mentor and support the team to aid in the advancement of business needs.
- Collaborate and interact with internal teams and industry peers on regional activities (e.g. NPCC, ISO’s, etc.).
- Develop and apply a thorough understanding of various planning criteria, guidelines, standards (e.g. NERC, NPCC, etc.) and analysis software packages such as PSS/E, TARA, and ASPEN.
- Participate in transmission and substation site inspections; attend industry workshops, training, and user group meetings as needs arise.
Qualifications
Education & Experience Required:
- BSEE required with additional consideration given to applicants with Advanced Degrees or Certifications (e.g. MSEE, PE, etc.).
- 5-10yrs (industry related).
Additional Information
AVANGRID is an Equal Opportunity / Affirmative Action employer. AVANGRID shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, or national origin. Moreover, these regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin, protected veteran status or any other status protected by federal, state, or local law. The Company is committed to a policy in all of its employment practices of equal opportunity without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin, disability, religion, marital status, veteran status, sexual orientation, or other protected status.
If you are an individual with a disability or a disabled veteran who is unable to use our online tool to search for or to apply to positions, you may request a reasonable accommodation by contacting our Human Resources department at 833-246-6347.

Company Description
About AVANGRID: AVANGRID, Inc. (NYSE:AGR) is a diversified energy and utility company with $30 billion in assets and operations in 25 states. The company operates regulated utilities, electricity generation, and natural gas storage through three primary lines of business. Iberdrola USA Networks includes eight electric and natural gas utilities serving 3.1 million customers in New York and New England. Iberdrola Renewables operates 6.3 gigawatts of electricity capacity, primarily through wind power, in states across the U.S. Iberdrola Energy Holdings operates 120 Bcf of owned or contracted natural gas storage and hub service facilities in the South and West. AVANGRID employs 7,000 people. The company was formed as a business combination between Iberdrola USA and UIL Holdings in 2015. AVANGRID remains an affiliate of the Iberdrola Group, a worldwide leader in the energy industry.
Job Description
The AVANGRID Transmission Planning group consists of a highly motivated, collaborative, technical team of engineers responsible for planning an efficient and reliable electrical transmission grid across a wide geographic area including Connecticut, Maine and New York. Our planning team uses the latest industry software and methods to analyze and assess complex transmission systems across AVANGRID’s transmission and sub-transmission networks. We consistently encourage our team to seek out and develop creative technological and process improvements, continually striving to increase the precision and efficiency of our studies.
Your role in the Transmission Planning team would include collaborating, performing, and leading reliability and/or market driven studies across our operating companies and beyond including voltage, thermal, PV, transfer limit, short circuit, and stability assessments. Our planners not only interact with internal teams but also become active with their industry peers on regional activities (e.g. NPCC, ISO’s, etc.). Each planner has the freedom to work independently while being given opportunities to lead, all while receiving constant support from and collaborating with other team members across AVANGRID.
A familiarity with various planning standards (e.g. NERC, NPCC, etc.) and planning software packages such as PSS/E and TARA is certainly a plus; however, most importantly we are looking for a collaborative, technical and innovative power systems engineer with good communications skills that wants to be part of a highly effective team. Our planning team also places a high value on other related experiences in the electrical power industry such as substation design, construction and protection and control systems.
Key Responsibilities:
- Collaborate, perform, and lead reliability and/or economic driven studies including voltage, thermal, PV, transfer limit, short circuit, and stability assessments.
- Analyze and assess complex transmission systems at numerous voltage levels. Document and communicate results and recommendations as appropriate including data manipulation, report writing, and summary presentations.
- Continually strive to innovate and integrate improvements to increase the precision and efficiency of transmission planning.
- Strive to seek out and develop subject matter expert skills as necessary to mentor and support the team to aid in the advancement of business needs.
- Collaborate and interact with internal teams and industry peers on regional activities (e.g. NPCC, ISO’s, etc.).
- Develop and apply a thorough understanding of various planning criteria, guidelines, standards (e.g. NERC, NPCC, etc.) and analysis software packages such as PSS/E, TARA, and ASPEN.
- Participate in transmission and substation site inspections; attend industry workshops, training, and user group meetings as needs arise.
Qualifications
Education & Experience Required:
- BSEE required with additional consideration given to applicants with Advanced Degrees or Certifications (e.g. MSEE, PE, etc.).
- 5-10yrs (industry related).
Additional Information
AVANGRID is an Equal Opportunity / Affirmative Action employer. AVANGRID shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, or national origin. Moreover, these regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin, protected veteran status or any other status protected by federal, state, or local law. The Company is committed to a policy in all of its employment practices of equal opportunity without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin, disability, religion, marital status, veteran status, sexual orientation, or other protected status.
If you are an individual with a disability or a disabled veteran who is unable to use our online tool to search for or to apply to positions, you may request a reasonable accommodation by contacting our Human Resources department at 833-246-6347.
Job Roles in Energy in Connecticut
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Get Access To All JobsFrequently Asked Questions
Which energy companies in Connecticut sponsor Green Cards?
Eversource Energy and Avangrid, two of Connecticut's largest electric and gas utilities, have established records of sponsoring permanent residence for qualified workers. Smaller clean energy developers, engineering contractors, and grid infrastructure firms operating in the state also sponsor Green Cards, particularly for roles requiring specialized technical credentials that are difficult to fill domestically.
Which cities in Connecticut have the most energy Green Card sponsorship jobs?
Hartford is the primary hub, home to Eversource Energy's major Connecticut operations and a concentration of utilities and energy management firms. New Haven and Bridgeport also have meaningful activity, particularly in clean energy project development and grid infrastructure. Stamford attracts energy finance and corporate functions tied to the sector, which can also carry sponsorship.
What types of energy roles typically qualify for Green Card sponsorship in Connecticut?
Roles most commonly sponsored include electrical engineers, power systems engineers, grid operations specialists, environmental compliance analysts, and renewable energy project managers. Positions requiring a bachelor's degree or higher in a specific technical field generally qualify under EB-2 or EB-3. Highly specialized research or engineering roles at senior levels may also qualify under EB-1B or EB-2 NIW.
How do I find energy Green Card sponsorship jobs in Connecticut?
Migrate Mate is built specifically for this search. You can filter by state, visa type, and industry to surface energy roles in Connecticut where employers have indicated Green Card sponsorship. This saves significant time compared to manually screening job postings that rarely specify sponsorship availability upfront. Migrate Mate aggregates verified sponsoring employers so your search stays focused on positions that are actually accessible.
Are there state-specific considerations for Green Card sponsorship in Connecticut's energy sector?
Connecticut's Comprehensive Energy Strategy and its aggressive renewable portfolio standards have driven steady hiring in clean energy, which has expanded sponsorship activity beyond legacy utilities. State-regulated utilities must meet specific workforce and compliance requirements, which can create longer-term staffing needs that make employers more willing to invest in permanent residence sponsorship. PERM labor certification timelines and prevailing wage requirements apply regardless of state.
What is the prevailing wage for Green Card energy jobs in Connecticut?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
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