Solar / Renewable Energy License in Illinois

Quick Answer

Illinois requires solar / renewable energy contractors to hold a solar contractor license. A state exam is required. Application fees start at 150. 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: 150
Exam Fee: 65
License Fee: 150
Renewal Fee: 150 (2 years)

Governing Body

Illinois Department of Financial & Professional Regulation
Official Application Portal ↗
Renewal: Every 2 years
No formal reciprocity

How to Get a Solar / Renewable Energy License in Illinois

Step-by-step application process.

Verify you meet the experience requirement (4+ years in solar / renewable energy)
Obtain required insurance: true
Obtain surety bond: 15000
Pass the required exam — schedule through the state exam provider
Submit application to Illinois Department of Financial & Professional Regulation
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 Illinois?

Yes. Illinois 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 Illinois?

In Illinois, the application fee is typically 150. Exam fees are 65. License fees are 150. Renewal is 150 per 2 years cycle.

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

Yes, Illinois 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 Illinois?

Illinois solar / renewable energy licenses renew 2 years. Renewal fees are 150. Many states require continuing education for renewal. Contact Illinois Department of Financial & Professional Regulation for current renewal requirements.

Does Illinois have reciprocity for solar / renewable energy licenses?

Illinois currently has limited formal reciprocity for solar / renewable energy licenses. Contact Illinois Department of Financial & Professional Regulation 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.