Barker Electric Distribution Project
Overview
Xcel Energy is making important electric distribution upgrades in downtown Denver as part of the Barker Electric Distribution Project, which is being completed in conjunction with the Lacombe to Barker Underground Transmission Project. The work includes installing new underground distribution feeders and a duct bank to connect recent transmission improvements to the local distribution system.
Electric distribution lines will be installed in the following areas:
- Market Street between 15th and 21st streets
- Lawrence Street between 18th and 21st streets
- 21st Street between Arapahoe Street and just east of Blake Street
The system in this area does not currently have the capability to reliably serve anticipated future customer electric demand. This work allows us to continue to provide safe, reliable electric service and enhances system resiliency.
This map is a graphic and may not show exact locations
Construction updates
To learn more, please visit the project website XcelEnergyLacombeToBarkerSubstation.com.
Schedule
Installation of underground electric distribution lines originating from the Barker Substation began in spring 2026 and will continue through spring 2027.
Schedules are subject to change.
Construction
During work, you may notice:
- Marking of utility lines and utility survey holes
- Road and sidewalk closures
- Traffic control
- Temporary changes to access
- Construction noise
- Equipment staging
We install electric distribution lines by boring and open trenching:
- Boring uses a bore machine to create an underground pathway through which the distribution lines are pulled
- Open trenching involves digging a trench and placing the distribution lines in the trench
We restore work areas to conditions required by permits as weather allows. Work areas may be left temporarily restored after construction until we can complete final restoration.
Safety
The safety of the public influences every decision we make. We take a proactive approach by implementing safety measures before, during and after construction, including clear signage, traffic management and routine inspections.
Our electric system, including distribution lines, is monitored by a 24/7/365 staffed control center. If there is an unanticipated event in the system, the flow of electricity into the system is shut off at a nearby substation to protect the public.
We inspect our infrastructure regularly to check for damage, equipment needing repair or replacement and anything else that might jeopardize safe, reliable operation of our equipment.
In the event of an electric infrastructure problem, clear the area immediately and contact Xcel Energy’s emergency number: 800-895-1999. Call 911 in an emergency.
For additional information on our commitment to safety, please visit our Public Safety page.
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Contact Us
If you have questions or comments, we want to hear from you.
Call us at 303-571-3737 or email [email protected] to learn more.
