generation · Other

Public Service Company of Colorado (CO PUC Docket 23A-0494E)

Capacity

Not disclosed

Waiting

2.9 yrs

Stage

Local/state review

Verification

Verified (primary source)

Estimated investment waiting

Not estimated: Investment-waiting is only estimated for projects with capacity measured in MW (generation/storage). This project's capacity is measured differently (e.g. MTPA, or pipeline length/diameter).

Timeline

Oct 4, 2023
PUBLIC Hearing Exhibit 101, Direct Testimony of Justin M. Tomljanovic — Filing
Oct 4, 2023
PUBLIC Hearing Exhibit 103, Direct Testimony of Steven T. Christensen — Filing
Oct 4, 2023
PUBLIC Hearing Exhibit 102, Direct Testimony of Jack W. Ihle — Filing
Oct 4, 2023
Public Service Company of Colorado's Motion for Extraordinary Protection — Filing
Oct 4, 2023
HE 101 - PUBLIC Attachment JMT-D-3 - Battery Supply Agreement — Filing
Oct 4, 2023
HE 101 - Attachment JMT-D-4 - Breakthrough Energy Letter of Support — Filing
Oct 4, 2023
HE 102 - Attachment JWI-D-1 - LOS_City of Pueblo — Filing
Oct 4, 2023
HE 102 - Attachment JWI-D-2 - LOS_Pueblo County — Filing
Oct 4, 2023
HE 101 - Attachment JMT-D-2 - One-Line Diagram — Filing
Oct 4, 2023
HE 102 - Attachment JWI-D-4 - LOS_Action 22 — Filing
Oct 4, 2023
Motion for EP - Attachment A_Attorney NDA Template — Filing
Oct 4, 2023
Motion for EP - Attachment B_SME NDA Template — Filing
Oct 4, 2023
HE 101 - Attachment JMT-D-1 - Vicinity Map — Filing
Oct 4, 2023
HE 102 - Attachment JWI-D-3 - LOS_PEDCO — Filing
Oct 4, 2023
Public Service Company of Colorado - CPCN — Filing
Oct 4, 2023
23A-____E - Hearing Exhibit 100 Verification Affidavit — Filing
Oct 4, 2023
Tomljanovic Affidavit SN — Filing
Oct 4, 2023
Motion for EP - Attachment C_Affidavit — Filing
Oct 4, 2023
Christensen Affidavit SN — Filing
Oct 4, 2023
Ihle Affidavit SN — Filing
Oct 5, 2023
Notice of Application Filed — Filing
Oct 10, 2023
Motion and Petition to Intervene of Holy Cross Electric Association — Filing
Nov 1, 2023
Joint Motion to Intervene and Entry of Appearance of Colorado Solar and Storage Association and the Solar Energy Industries Association — Filing
Nov 3, 2023
UCA's Highly Confidential NDAs — Filing
Nov 3, 2023
UCA's NDAs — Filing
Nov 3, 2023
Notice of Intervention of Right, Request for Hearing, and Entry of Appearance of the Office of the Utility Consumer Advocate — Filing
Nov 6, 2023
Colorado Energy Consumers 's Motion to Permissively Intervene — Filing
Nov 9, 2023
Highly Confidential NDAs obo CEC — Filing
Nov 9, 2023
NDAs obo CEC — Filing
Nov 13, 2023
Notice of Intervention as of Right by Trial Staff of the Commission, Entry of Appearance, Notice Pursuant to Rule 1007(a) and Rule 1401, and Request for Hearing — Filing
Nov 22, 2023
The Commission referred the proceeding to an Administrative Law Judge by minute entry. — Filing
Nov 30, 2023
UCA's Highly Confidential Nondisclosure Agreements — Filing
Dec 4, 2023
COSSA-SEIA HCNDAs — Filing
Dec 4, 2023
COSSA-SEIA NDAs — Filing
Dec 14, 2023
Highly Confidential Nondisclosure Agreement of John W. Sherry for Colorado Energy Consumers — Filing
Dec 14, 2023
Nondisclosure Agreement of John W. Sherry for Colorado Energy Consumers — Filing
Dec 14, 2023
Entry of Appearance of John W. Sherry for Colorado Energy Consumers — Filing
Jan 2, 2024
23A-0494E_Form Battery_Conferral Report — Filing
Jan 9, 2024
Supplemental Certificate of Service for Decision R24-0013-I — Filing
Feb 5, 2024
UCA's Highly Confidential Nondisclosure Agreement_Hook — Filing
Feb 8, 2024
COSSA-SEIA HCNDAs_transgrid — Filing
Feb 9, 2024
Hearing Exhibit 300, Henry Sermos Answer Testimony_Public.Final — Filing
Feb 9, 2024
Hearing Exhibit 200, PUBLIC Answer Testimony of Staff Witness Soufiani — Filing
Feb 9, 2024
Trial Staff's Notice of Filing Answer Testimony — Filing
Feb 9, 2024
Hearing Exhibit 300, Attachment LHS-3 — Filing
Feb 9, 2024
Hearing Exhibit 300, Attachment LHS-2 — Filing
Feb 9, 2024
Hearing Exhibit 300, Attachment LHS-1 — Filing
Feb 9, 2024
Hearing Exhibit 300, Attachment LHS-4 — Filing
Feb 9, 2024
Hearing Exhibit 500_Kruger Answer Testimony — Filing
Feb 9, 2024
Hearing Exhibit 500_Attachment MNK-4_EEIST Report — Filing
Feb 9, 2024
Hearing Exhibit 500_Attachment MNK-3_Moving Beyond 4 hour Li-ion batteries — Filing
Feb 9, 2024
Hearing Exhibit 500_Attachment MNK-2_CO GHG Pollution Reduction Roadmap — Filing
Feb 9, 2024
Hearing Exhibit 500_Attachment MK-1_Mike CV — Filing
Mar 7, 2024
Notice of Unopposed Comprehensive Settlement in Principle and Unopposed Motion to Vacate Deadline for Rebuttal/Cross-Answer Testimony and Request for Waiver of Response Time — Filing
Mar 20, 2024
23A-0494E PUBLIC Settlement Agreement Form Energy CPCN — Filing
Mar 20, 2024
23A-0494E Unopposed Joint Motion to Approve Settlement Agreement — Filing
Mar 27, 2024
Trial Staff's First Amended Notice Pursuant to Rule 1007(a) — Filing
Mar 27, 2024
Hearing Exhibit 201, Public Settlement Testimony of Staff Witness Seina Soufiani — Filing
Mar 27, 2024
Trial Staff's Notice of Filing Settlement Testimony and Attachment — Filing
Mar 27, 2024
Hearing Exhibit 201, Public Attachment SS-1 — Filing
Mar 27, 2024
Notice Regarding Witnesses and Hearing — Filing
Mar 27, 2024
Hearing Exhibit 104, Settlement Testimony of Jack W. Ihle (Public) — Filing
Mar 27, 2024
Hearing Exhibit 104, Attachment JWI-1 (Public) — Filing
May 10, 2024
Certificate of Service to Decision No. R24-0318 — Filing
Nov 27, 2024
Form Battery Project - Nov. 2024 Report — Filing
Nov 27, 2024
Public Attachment 2 - Slip Sheet — Filing
Nov 27, 2024
Attachment 1 - Estimated Schedule — Filing
May 30, 2025
Form Battery Project - May 2025 Report — Filing
May 30, 2025
Attachment 1 - Estimated Schedule — Filing
May 30, 2025
Public Attachment 2 - Slip Sheet — Filing
Nov 26, 2025
Form Battery Project - Nov. 2025 Report — Filing
Nov 26, 2025
Attachment 1 - Estimated Schedule — Filing
Nov 26, 2025
Public Attachment 2 - Slip Sheet — Filing
May 29, 2026
Form Energy Long-Duration Battery Project - Fourth Compliance Report — Filing
May 29, 2026
Attachment 2, Project Expenses (Public Slip Sheet) — Filing
May 29, 2026
Attachment 1, Schedule — Filing

Public Hearings

Unknown

Hearing details: Unknown

Not available from this project’s data source yet. Check the sources below directly.

Sources

Colorado PUC Docket No. 23A-0494E

Data quality note: Sourced from the Colorado Public Utilities Commission's public e-filing search. No structured location field is published; this project will not appear on the map until geocoded another way.