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Solar / Renewable Energy License in Connecticut

Requirements, Fees & How to Apply — 2026 Guide

State License Required

Quick Answer

Connecticut requires solar / renewable energy contractors to hold a solar contractor license. A state exam is required. Application fees start at 250. Licenses renew 2 years.

License Requirements

  • License Type: Solar Contractor License
  • Exam Required: Yes — state or trade exam required
  • Experience: 4+ years in solar / renewable energy
  • Insurance: true
  • Bond: 15000

Fees

  • Application Fee: 250
  • Exam Fee: 70
  • License Fee: 200
  • Renewal Fee: 200 (2 years)

Governing Body

How to Get a Solar / Renewable Energy License in Connecticut

Step-by-step application process.

  1. Verify you meet the experience requirement (4+ years in solar / renewable energy)
  2. Obtain required insurance: true
  3. Obtain surety bond: 15000
  4. Pass the required exam — schedule through the state exam provider
  5. Submit application to Connecticut Department of Consumer Protection
  6. Pay applicable fees and await license issuance (typically 2–8 weeks)

Important Notes

NABCEP PV Installation Professional certification is strongly recommended. Electrical license may also be required.

Frequently Asked Questions

Do I need a license to do solar / renewable energy work in Connecticut?

Yes. Connecticut requires solar / renewable energy contractors to hold a solar contractor license. NABCEP PV Installation Professional certification is strongly recommended. Electrical license may also be required.

How much does a solar / renewable energy license cost in Connecticut?

In Connecticut, the application fee is typically 250. Exam fees are 70. License fees are 200. Renewal is 200 per 2 years cycle.

Is an exam required for a solar / renewable energy license in Connecticut?

Yes, Connecticut requires passing a licensing exam for solar / renewable energy contractors. The exam typically covers state laws and regulations plus trade-specific knowledge.

How do I renew my solar / renewable energy license in Connecticut?

Connecticut solar / renewable energy licenses renew 2 years. Renewal fees are 200. Many states require continuing education for renewal. Contact Connecticut Department of Consumer Protection for current renewal requirements.

Does Connecticut have reciprocity for solar / renewable energy licenses?

Connecticut currently has limited formal reciprocity for solar / renewable energy licenses. Contact Connecticut Department of Consumer Protection to discuss your situation — experience from other states may still be credited.

Solar / Renewable Energy Licensing in Neighboring States

Compare requirements in nearby states — useful if you work across state lines.

MassachusettsNew YorkRhode Island

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Disclaimer: Licensing requirements change frequently. Always verify current requirements with the official state licensing board before applying. This information is for general guidance only and is not legal advice.