Choose State Change Location
HOME » Environment » Renewable Energy » Solar Energy

Solar Energy

Sign up to receive news and information about solar energy from Duke Energy.

Stay informed


Learn more about renewable energy, including solar, in your state.

Solar energy is an important part of our nation's energy future - and its present.

More and more people across the U.S. are looking for greater renewable energy choices, and solar plays an increasingly important role in the way Duke Energy provides electricity to our customers. Already, it's helping homeowners, businesses and governments meet part of their energy needs. And as the cost of solar installations continues to decrease nationwide, it's easier for customers to choose solar. show more

Duke Energy is committed to promoting and using cost-effective solar energy and other renewable energy choices. Solar power complements our other sources of energy, such as nuclear, coal and gas-fired power plants, which meet customers' energy needs when the sun isn't shining.
  • In our six-state service territory, Duke Energy customers receive energy from 400 megawatts of solar capacity generated by more than 4,000 solar installations in the six states we serve, including 50 megawatts from rooftop solar installations.
  • Duke Energy Carolinas has invested $41 million to pilot a solar program that involves homes, schools and businesses. That program produces as much as 10 megawatts of distributed solar power.
  • Duke Energy Carolinas provides a renewable energy rate for large customers - for example, manufacturers, data centers, college campuses and big-box retailers - who wish to offset some or all of their energy requirements with new renewable energy, including solar and wind.
  • Since 2007, one of our commercial businesses has invested more than $3 billion in wind and solar facilities nation-wide. Duke Energy Renewables owns and operates more than 20 solar farms in eight states totaling more than 140 megawatts of power generation. Taken together, its wind and solar projects are in 12 states.
All these efforts are a good start, but there is more to do. We know solar energy is important to the energy future of every state we serve. It's the reason we're working with state leaders and others who care about this resource to make sure solar continues to grow in a way that's fair for everyone. Our customers want more renewable energy choices, and we are committed to providing those in an affordable and sustainable way. show less

A powerful new direction

Duke Energy's recent decision to commit $500 million for solar power in North Carolina is just one of the initiatives Rob Caldwell, senior vice president, Distributed Energy Resources, is leading to grow the company's renewable-power portfolio. He is also working on how renewables interact with the electric grid and how the company needs to prepare.
Read more >

Historic solar law signed in South Carolina

In June 2014, South Carolina Governor Nikki Haley signed into law a consensus solar bill that will open up the state for more solar power development. Supported by utilities like Duke Energy - plus a number of environmental and consumer groups - the law provides the possibility of Duke Energy building solar power facilities. It also eliminates high up-front costs for residents leasing solar panels and includes special programs to bring solar to schools, churches and other nonprofits.
Read more >

Infographic: Solar 101

Solar energy has become an increasingly viable and important part of the energy mix across the U.S. See the latest statistics about this renewable power source.
Read more >