REC Solar, Duke Energy One and Duke Energy Renewables are now working together as Duke Energy Sustainable Solutions!

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Federal Government Agencies

Whether you’re protecting operations at a military base or in cyberspace, a sustainable energy infrastructure is key to helping ensure seamless and efficient operations.

Why Federal Government Agencies Choose Duke Energy Sustainable Solutions

Help Protect Your Operations.

Customize Solutions

From on-site renewables generation and energy efficiency programs to managed energy services and 24/7 monitoring and support, we have extensive energy experience and the cost-effective sustainable solutions you need to meet your goals.

Cut Costs

Cost-effective options, such as Energy Infrastructure as a Service, help lower risks and eliminate costly recurring repairs - providing you with access to the capital you need to refresh your energy systems.

Increase Resilience

You don’t have time to shut down operations for weeks every time a natural disaster occurs. More reliable and resilient equipment will help keep your missions running efficiently before, during and after a power outage.

Have a question for us? Let’s talk.

Call Us Directly

To talk with one of our sustainable energy consultants immediately, call 844.732.7652.

Need Customer Support?

Existing Duke Energy Sustainable Solutions customers with questions should call 844.732.7652 or email

Please note: This form is not for Duke Energy utility account inquiries. We do not have access to your customer account information. Please contact customer service for assistance with your utility account.