# Colorado SB25-127: Optimizing Colorado Electric Transmission System

Colorado SB25-127, Optimizing Colorado Electric Transmission System, is a 2025 Regular Session Senate bill sponsored by Cleave Simpson (Republican), Dylan Roberts (Democratic); status failed, last action 2025-04-17 (Senate Second Reading Laid Over to 05/08/2025 - No Amendments) (as of 2026-10-16).

- Canonical: https://policyrisk.com/state-bill/CO-SB25-127-2025A
- As of: 2026-10-16
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Colorado SB25-127
- State: Colorado
- Session: 2025 Regular Session
- Title: Optimizing Colorado Electric Transmission System
- Status: failed
- Chamber: Senate
- Introduced: 2025-02-05
- Last action: 2025-04-17, Senate Second Reading Laid Over to 05/08/2025 - No Amendments
- Sponsors: Cleave Simpson (Republican), Dylan Roberts (Democratic)
- Cosponsors: 0
- Subjects: Energy
- Touches household money: no
- Roll calls: 1 (8 yes, 1 no in all)
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Cleave Simpson (Republican), Senate
- Sponsor: Dylan Roberts (Democratic), Senate

## Roll call votes

| Date | Chamber | Motion | Result | Yes | No | Other |
| --- | --- | --- | --- | --- | --- | --- |
| 2025-03-26 | Senate | Refer Senate Bill 25-127, as amended, to the Committee of the Whole. | pass | 8 | 1 |   |

## Actions (8)

- 2025-04-17: Senate Second Reading Laid Over to 05/08/2025 - No Amendments (Senate)
- 2025-04-11: Senate Second Reading Laid Over to 04/17/2025 - No Amendments (Senate)
- 2025-04-09: Senate Second Reading Laid Over to 04/11/2025 - No Amendments (Senate)
- 2025-04-07: Senate Second Reading Laid Over to 04/09/2025 - No Amendments (Senate)
- 2025-04-04: Senate Second Reading Laid Over to 04/07/2025 - No Amendments (Senate)
- 2025-03-31: Senate Second Reading Laid Over to 04/04/2025 - No Amendments (Senate)
- 2025-03-26: Senate Committee on Transportation & Energy Refer Amended to Senate Committee of the Whole (Senate)
- 2025-02-05: Introduced In Senate - Assigned to Transportation & Energy (Senate)

## Bill text

- Introduced: [PDF](https://leg.colorado.gov/bill_files/40896/download)

## Related bills

- SB25-279: Colorado Code of Military Justice Updates (signed)
- HB25-1234: Utility Consumer Protection (signed)
- HB25-1307: Updating Technical References in Education Law (signed)
- SB25-163: Battery Stewardship Programs (signed)
- SB25-261: Property Tax Deferral Program Administration (signed)
- SB25-167: Invest State Funds to Benefit Communities (signed)

## Sources
- [Introduced (PDF)](https://leg.colorado.gov/bill_files/40896/download)

## Related
- [SB25-279: Colorado Code of Military Justice Updates](https://policyrisk.com/state-bill/CO-SB25-279-2025A)
- [HB25-1234: Utility Consumer Protection](https://policyrisk.com/state-bill/CO-HB25-1234-2025A)
- [HB25-1307: Updating Technical References in Education Law](https://policyrisk.com/state-bill/CO-HB25-1307-2025A)
- [SB25-163: Battery Stewardship Programs](https://policyrisk.com/state-bill/CO-SB25-163-2025A)
- [SB25-261: Property Tax Deferral Program Administration](https://policyrisk.com/state-bill/CO-SB25-261-2025A)
- [SB25-167: Invest State Funds to Benefit Communities](https://policyrisk.com/state-bill/CO-SB25-167-2025A)
- [Colorado bills](https://policyrisk.com/states/colorado/bills)
- [Colorado state hub](https://policyrisk.com/states/colorado)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/CO-SB25-127-2025A (as of 2026-10-16).