Operations & Maintenance

The energy assets you leverage or build today will last for up to 30 years. Do you have the ongoing dedicated staff and resources needed to help assure each energy system is working well, during good times as well as emergencies?

Person configuring solar panel
Explore our range of O&M options

When it comes to reliable energy infrastructure and renewables generation, cutting corners may lead to higher overall costs. The U.S. Department of Energy, for example, estimates that you can save 5% to 20% on your annual energy bills through better O&M practices alone.

To achieve the cost savings (and peace of mind) that well-maintained and professionally operated sustainable energy systems can deliver, we provide a variety of O&M options.

Optimize energy operations for decades


Managed Services

From 24/7 monitoring and national call center support to robust on-site services, upgrades and repairs, we deliver a full-service approach — design, build, own, operate and maintain — to fit your needs.


Commercial Solar Maintenance

Our services help improve the performance of carbon-free energy systems — from solar panel cleaning, inspections and battery testing to 24/7 monitoring, upgrades, repairs and more.


Off-site Renewables O&M

Along with managing large fleets of solar and wind, we also offer an array of services for other project owners, including advanced wind tower repairs and nationwide renewables monitoring.

Putting our resources to work for large power users like you


Renewables and energy infrastructure sites


Years experience commercial & utility scale O&M

<1 to 350+

Megawatt projects size


States where we provide O&M services

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