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Electrical Cable Rejuvenation Program

Saving customers money through innovation.

The safe, reliable delivery of your utilities is our top priority. One way we stay on top of our aging infrastructure is by proactively rehabilitating it before we have system failures.

In the 1960s, we began installing underground cables in our electric system. These cables were only expected to last around 30 years. Now, we “rejuvenate” these cables, that are typically 40 or 50 years old, so they can last another 30 years.

This rejuvenation process involves injecting a silicone-like fluid into the cable that renews the insulation layer, keeping the current-carrying conductor from making contact with ground and causing a failure. Cable injection extends the life of our underground electric cables, reduces outages and improves reliability of the underground system. 

Injecting cable to rejuvenate it, rather than replacing it, saves our customers more than $1 million per year. 

We are currently working with a specialty contractor, Novinium, to improve our electric system using the cable injection process. If you have any questions or concerns about our contractors working in your neighborhood, please contact us at (719) 668-4205.

Sustainable Energy Plan projects

Our vision is coming to life. We’re working on projects across our community that improve the electric grid, reduce emissions, increase clean energy use and provide safe, affordable energy for our community.

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Current project

Jackson Fuller Energy Storage

Jackson Fuller energy storage uses large-scale lithium-ion batteries to store energy. It supports renewable sources like solar and wind by storing excess energy for use when it's needed. Jackson Fuller energy storage uses large-scale lithium-ion batteries to store energy. It... Jackson Fuller energy storage uses large-scale lithium-ion batteries to store energy. It supports renewable sources like solar and wind by storing excess energy for use when it's needed.

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Current project

Kelker Substation Expansion

The Kelker Substation Expansion Project almost doubles the substation's size to accommodate growing energy demands in southeast Colorado Springs. The Kelker Substation Expansion Project almost doubles the substation's size to... The Kelker Substation Expansion Project almost doubles the substation's size to accommodate growing energy demands in southeast Colorado Springs.

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Current project

Kelker-South Plant Transmission Line

The Kelker-South Plant Transmission line project connects two of our existing substations, improving system reliability and meeting growing demand. The Kelker-South Plant Transmission line project connects two of our existing... The Kelker-South Plant Transmission line project connects two of our existing substations, improving system reliability and meeting growing demand.

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Current project

Martin Drake Power Plant Demolition

After less than two years of careful mitigation efforts, major demolition efforts of the former Martin Drake Power Plant are complete. After less than two years of careful mitigation efforts, major demolition efforts of the... After less than two years of careful mitigation efforts, major demolition efforts of the former Martin Drake Power Plant are complete.

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Completed project

Pike Solar Facility

The Pike Solar Facility is now generating and delivering electricity. The 175-megawatt solar array, located on 1,310 acres, was placed into operation in December 2023. The Pike Solar Facility is now generating and delivering electricity. The 175-megawatt... The Pike Solar Facility is now generating and delivering electricity. The 175-megawatt solar array, located on 1,310 acres, was placed into operation in December 2023.

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Briargate Substation 1920 px
Completed project

Briargate Substation and Transmission Line

The Briargate Substation and Transmission Line project added infrastructure to increase transmission capacity and improve grid reliability. The Briargate Substation and Transmission Line project added infrastructure to increase... The Briargate Substation and Transmission Line project added infrastructure to increase transmission capacity and improve grid reliability.

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Completed project

Cottonwood-Fuller Transmission Line

The Cottonwood-Fuller transmission line conductors were replaced to increase its capacity and improve system reliability. The Cottonwood-Fuller transmission line conductors were replaced to increase its capacity... The Cottonwood-Fuller transmission line conductors were replaced to increase its capacity and improve system reliability.

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Horizon Substation 1920 px
Completed project

Horizon Substation

The Horizon Substation is a new substation that supports transmission reliability, and the growing electrical distribution needs of our community. The Horizon Substation is a new substation that supports transmission reliability, and... The Horizon Substation is a new substation that supports transmission reliability, and the growing electrical distribution needs of our community.

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Midway Kelker 1920 px
Current project

Midway-Kelker Transmission Line

The Midway-Kelker project will upgrade the current transmission line to increase our system’s capacity. The Midway-Kelker project will upgrade the current transmission line to increase our... The Midway-Kelker project will upgrade the current transmission line to increase our system’s capacity.

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Completed project

Williams Creek Substation

Williams Creek Substation was upgraded and expanded to interconnect renewable energy generation and to support a reliable, cost-effective energy system. Williams Creek Substation was upgraded and expanded to interconnect renewable energy... Williams Creek Substation was upgraded and expanded to interconnect renewable energy generation and to support a reliable, cost-effective energy system.

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