At Duke Energy Sustainable Solutions, we see the bigger picture of your sustainability investment.

That’s why we’re committed to connecting you to the project financing, managed energy services and guidance you need as you transition to a sustainable energy infrastructure.

From the first risk assessment to the end of your system’s life cycle, our comprehensive services are designed with you in mind – and we’re here to help ensure a seamless transition all along the way.

Renewables Financing

Your sustainability energy solution is designed to fit the unique needs of your business. And your investment options should be, too.

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Energy Infrastructure as a Service

Our Energy Infrastructure as a Service will optimize your energy assets and help operations run more smoothly to save time, money and resources.

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Operations & Maintenance

Well-maintained and professionally-operated sustainable energy systems can deliver significant savings on annual energy bills. Explore our range of O&M options.

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Full Life Cycle Management

We provide full lifecycle management for your renewables investments, from extending productive life with renewable energy maintenance to decommissioning & more.

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Have a question for us? Let’s talk.

Duke Energy Utility Account Inquiries:

This form is not for questions about your electric or gas service from Duke Energy. Duke Energy Sustainable Solutions does not have access to your utility account information.

If you have a problem or question about your electric or gas service, please contact Duke Energy’s customer service for help.

Call Us Directly

To talk with one of our sustainable energy consultants immediately, call 800-288-6807.

Need Customer Support?

Existing Duke Energy Sustainable Solutions customers with questions should call 800-288-6807 or email