Duke Energy’s grid modernization efforts across North Carolina are reshaping the way energy moves through the state. These upgrades are designed to enhance reliability and support the integration of renewable energy sources, including solar. For current and prospective solar customers alike, this means a stronger, smarter grid and more opportunities.
Key Initiatives
- Transmission Line Upgrade: The U.S. Department of Energy has awarded $57 million to Duke Energy for the reconstruction of the 230-kV Lee-Milburnie transmission line, spanning Wake, Johnston, and Wayne counties. This project aims to improve reliability for approximately 14,000 customers and facilitate the integration of more clean energy sources into the grid. Source: Energy News Investors
- Carolinas Resource Plan: Approved by the North Carolina Utilities Commission in November 2024, this plan targets the addition of up to 3,460 MW of new controllable solar generation and at least 625 MW of solar plus storage in North Carolina by 2031. The plan also includes the retirement of over 8,000 MW of coal-fired generation by 2036. Source: Utility Dive
- Increased Capital Expenditure: In response to rising electricity demand, particularly from data centers and electrification trends, Duke Energy has increased the amount it plans to invest in infrastructure and energy projects. Over the next five years, Duke plans to invest $83 billion, a 13.7% rise from previous estimates. Source: Reuters
How Grid Upgrades Support Solar Energy
These improvements are not only utility upgrades but foundational changes that create real opportunity for solar customers.
“We’re entering a new era where solar customers are no longer on the sidelines, they are central to grid planning.”
— Stew Miller, Co-Founder and President, Yes Solar Solutions
This perspective reflects our belief that solar customers are playing a more active role than ever in shaping the state’s clean energy future.
Impact on Solar Customers
Duke Energy’s grid modernization brings direct benefits to North Carolina homeowners and businesses:
- Facilitate Renewable Integration: Modernized grids can better handle the variable nature of solar power, making it easier for homeowners and businesses to connect their solar systems.
- Support Incentive Programs: As infrastructure improves, North Carolina solar incentives in 2025 may expand or evolve, offering greater value to customers. Programs like the PowerPair rebate program are already helping residents pair battery storage with solar for added savings and resilience.
For more detailed information on Duke Energy’s grid modernization efforts, you can visit their official news release here.
What This Means for You
As North Carolina’s energy landscape shifts, solar is becoming more accessible, efficient, and cost-effective. At Yes Solar Solutions, we are here to help you make the most of it—designing systems that align with evolving utility programs and technology advancements.
Want to know how these changes affect your home or business?
Find out how these changes affect your home’s solar eligibility—connect with our team.
Or see how the PowerPair Program fits into Duke’s new plans.
📞 Call us at (919) 459-4155 or visit yessolarsolutions.com to get started.
