Solar / Renewable Energy License in Delaware

Quick Answer

Delaware requires solar / renewable energy contractors to hold a solar contractor registration. A state exam is required. Application fees start at 100. Licenses renew 2 years.

License Requirements

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

Fees

Application Fee: 100
Exam Fee: Contact board
License Fee: 100
Renewal Fee: 75 (2 years)

Governing Body

Delaware Division of Professional Regulation
Official Application Portal ↗
Renewal: Every 2 years
No formal reciprocity

How to Get a Solar / Renewable Energy License in Delaware

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 Delaware Division of 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 Delaware?

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

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

In Delaware, the application fee is typically 100. Exam fees are $50–$150. License fees are 100. Renewal is 75 per 2 years cycle.

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

Yes, Delaware 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 Delaware?

Delaware solar / renewable energy licenses renew 2 years. Renewal fees are 75. Many states require continuing education for renewal. Contact Delaware Division of Professional Regulation for current renewal requirements.

Does Delaware have reciprocity for solar / renewable energy licenses?

Delaware currently has limited formal reciprocity for solar / renewable energy licenses. Contact Delaware Division of 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.