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Power Lines Go Underground to Fight Wildfires
1 Aug
Summary
- Xcel Energy began burying power lines to reduce wildfire risks.
- The project costs Xcel Energy approximately $4 million per mile.
- Customer bills will increase by an average of $9 monthly for this plan.

Xcel Energy initiated a major project on Friday to bury overhead power lines in Boulder County, a crucial step in bolstering wildfire safety. This endeavor addresses the increasing threat posed by exposed lines during Colorado's dry and windy conditions, which have led to power outages this past winter to prevent ignitions. The construction involves complex permitting and environmental surveys, including protections for burrowing owls, highlighting the project's detailed planning.
The initiative represents a substantial financial investment, with Xcel Energy reporting costs of approximately $4 million per mile for undergrounding efforts. Despite the expense, the company is committed to burying extensive lengths of line across the state, with over 70 miles currently scheduled and future projects being planned. To fund this wildfire mitigation strategy, Xcel Energy anticipates an average monthly increase of $9 for customer bills.
This comprehensive undergrounding plan signifies Xcel Energy's dedication to enhancing grid reliability and protecting communities from the dangers of overhead electrical infrastructure, particularly in fire-prone regions.