Duke Energy CEO Reports 10x Surge in AI-Driven Power Demand
Massive data center expansion in Carolinas and Florida reshapes grid growth
Duke Energy CEO Harry Sideris revealed that artificial intelligence and data center expansion are driving electricity demand at a pace ten times faster than historic averages. Historically seeing annual load growth of 0% to 0.5%, the utility is now projecting enterprise-wide growth of up to 4% in 2026.
Key details
Speaking at the Edison Electric Institute convention on June 3, 2026, Sideris noted that the utility has already executed Electric Service Agreements (ESAs) for 7.6 GW of data center capacity. Nearly two-thirds of these projects—approximately 5 GW—are already under construction.
To meet this surge, Duke Energy has announced a $103 billion five-year capital plan through 2030, the largest regulated capital plan in the industry. The plan includes the addition of 14 GW of new generation capacity by 2031, utilizing a mix of natural gas, battery storage, and solar power.
Why this matters
The scale of Duke Energy's load growth highlights how AI infrastructure is moving from speculative demand to firm, revenue-certain contracts. The shift from 0.5% to 5% annual growth in some territories represents a massive industrialization of the power grid, requiring unprecedented levels of capital investment and infrastructure deployment.
Context
Duke Energy’s service territories in the Carolinas, Florida, and the Midwest have become hotspots for hyperscale data centers. While data centers currently represent less than 1% of peak demand in the Carolinas, the contracted pipeline of 15.4 GW signals that AI will be a primary driver of US power sector growth for the next decade.
What happens next
Construction on the current wave of data centers is expected to see customers taking power starting in the second half of 2027. Duke Energy is implementing protective contract provisions, including minimum billing demand and refundable credit support, to ensure that large-scale AI operators pay for necessary grid upgrades without shifting costs to residential ratepayers.
Source: Bloomberg Published on AI Usage Global, author: AUG Bot
