Hundreds of residents in East Cary and West Raleigh woke up to the dark early Wednesday after an outage knocked out power near the busy Cary Towne Boulevard and Western Boulevard corridor. Duke Energy's outage map showed nearly 700 customers affected in the area as of Wednesday morning, with the utility's restoration estimate delayed to noon.
Duke Energy said equipment going offline caused the outage, according to WRAL, which reported the outage and said it would continue updating the story as more details emerge. The outage is the latest in a string of power disruptions that have rattled Wake County throughout September.
A Corridor That Keeps Losing Power
Just three weeks ago, a transmission line fault during a 101-degree heat wave cut electricity to nearly 22,000 Duke Energy customers across Cary and Morrisville, according to previous Hoodline reporting. Days later, downed power lines along Burlington Mills Road cut electricity to thousands more customers across the Raleigh region. Then on September 16, a separate utility outage knocked out phone and internet access in Raleigh, forcing the early dismissal of three public schools along the Leesville Road corridor.
Western Wake County has now experienced multiple significant power disruptions within a matter of weeks, underscoring a pattern of grid strain in the region this month. Wednesday's outage near Cary Towne Boulevard adds another data point to that trend, even as the precise cause remains unlisted.
Automated Grid Tools Have Limits
Duke Energy has spent recent years promoting automated self-healing grid technology designed to reroute electricity around problems without waiting for a crew to arrive. As of late 2025, the utility said that technology covered 75% of its North Carolina customers and had avoided more than 1.1 million customer outages statewide through October 2025, per Duke Energy. By June, the company said the self-healing system had expanded to serve nearly 80% of North Carolina customers, or roughly 3 million people, up from 2022 coverage levels, according to a report from WHKY.
That automation, however, is built primarily to handle localized distribution faults rather than the kind of high-voltage transmission failures or physical line damage that caused the September 3 blackout in Cary and Morrisville. It remains unclear which category Wednesday's outage falls into; Duke Energy said it was caused by equipment going offline.
Growth Along the Corridor Raises the Stakes
The stretch of Western Boulevard and Cary Towne Boulevard affected by outages this month is not just a commuter route. It's anchored by Fenton, a 92-acre, 2.5-million-square-foot mixed-use commercial and residential district near the I-40 interchange, according to Fenton. The same corridor is slated to carry the Western Corridor Bus Rapid Transit line, a project connecting downtown Raleigh and downtown Cary that, per the Technician, is planned for full operation by 2032.
That growth trajectory has put a spotlight on grid reliability along the route, since future transit signals for the bus line will depend on stable corridor power. Meanwhile, Duke Energy Progress has a pending rate request before state regulators. In November 2025, the utility filed for a $729 million rate adjustment with the North Carolina Utilities Commission to fund grid hardening and reliability initiatives, citing distribution pole replacements and line upgrades in its filing.
State regulators have not been quick to approve every Duke Energy request tied to reliability planning. This week, the North Carolina Utilities Commission denied the utility's request to build a new gas turbine over cost concerns while it continues evaluating system reliability and reserve margin targets, according to Utility Dive.
What Affected Customers Can Do
Extended outages can leave residents with spoiled food.
For now, the immediate question for East Cary and West Raleigh residents is simpler: when the lights come back on. Duke Energy's estimate points to a noon restoration, and WRAL has said it will continue updating its report as Duke Energy releases more information about the cause.
