Xcel Energy has proposed to build the $1.7bn Colorado Power Pathway project, a 5.5 GW high-voltage transmission system in the US state of Colorado.

The project will be a 559 mile, 345 kV transmission line to be laid across rural Colorado. Made up of five new segments, the transmission line will connect the Front Range to regions of north central, eastern, and southern parts of the state.

Xcel Energy’s proposal will be reviewed by the Colorado Public Utilities Commission to determine if the project is necessary and in the public interest.

If approved, the company expects breaking ground on the Colorado Power Pathway project in 2023. The first segments of the transmission line could enter into operations by 2025, while the other segments will begin service in 2026 and 2027, the company said in a press release.

According to Xcel Energy, the Colorado Power Pathway project will bring more renewable power to the grid and will also boost the reliability and flexibility of the electricity system.

By primarily bringing renewable electricity, the new transmission line will provide an estimated 85% reduction in carbon dioxide emissions by the end of this decade compared to the 2005 levels.

Xcel Energy said that Tri-State Generation and Transmission Association is planning to take part in the proposed transmission line project. Its participation is expected to benefit its member distribution systems, while pushing forward their clean energy goals in its Responsible Energy Plan.

Source: NS Energy