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Cartis diligence evidence schedule

Christopher M. Crane Clean Energy Center Restart

PRJ-0112 · Energy asset · Londonderry Township / Middletown, Pennsylvania, United States

Record last updated Oct 28, 2026

Scope and capacity

A Federal Register notice published September 25, 2026 records the final environmental finding of no significant impact for the proposed Crane reauthorization. This environmental finding is not final safety approval or authorization to restart the reactor. Constellation is restarting the 835-MW former Three Mile Island Unit 1 under a 20-year Microsoft power-purchase agreement, subject to nuclear and grid approvals. Christopher M. Crane Clean Energy Center Restart is in Londonderry Township / Middletown, PA, US and is a energy asset restart with construction status.

Headline: 835 MW Planned / design

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Nameplate capacity · 835 MW

Planned / design or future potential · Christopher M. Crane Clean Energy Center Restart (Project)

Claim 12717 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. NRC public meeting on possible Crane restart

    U.S. Nuclear Regulatory Commission · Document date: Jul 14, 2026 · Corroborating

    Source reference: SRC-0770 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nrc.gov/sites/default/files/cdn/doc-collection-news/2026/26-019-i-a.pdf

  2. FERC waiver advances Three Mile Island restart

    Utility Dive · Document date: Jun 3, 2026 · Corroborating

    Source reference: SRC-0772 · News report · Recorded authority: Secondary

    Source URL

    https://www.utilitydive.com/news/constellation-three-mile-island-crane-nuclear-ferc-waiver/821836/

  3. FERC order granting interconnection waiver for Crane

    Federal Energy Regulatory Commission · Document date: Jun 1, 2026 · Corroborating

    Source reference: SRC-0771 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.rtoinsider.com/wp-content/uploads/2026/06/FERC-ER26-2028-000-Crane-Eddystone-Waiver.pdf

  4. Crane Clean Energy Center license-amendment applications

    U.S. Nuclear Regulatory Commission / Federal Register · Document date: Feb 24, 2026 · Corroborating

    Source reference: SRC-0769 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.federalregister.gov/documents/2026/02/24/2026-03626/constellation-energy-generation-llc-christopher-m-crane-clean-energy-center-applications-for

  5. Energy Department closes loan to restart Pennsylvania nuclear plant

    U.S. Department of Energy · Document date: Nov 19, 2025 · Corroborating

    Source reference: SRC-0768 · Government record · Recorded authority: Official primary

    Source URL

    https://www.energy.gov/articles/energy-department-closes-loan-restart-nuclear-power-plant-pennsylvania

  6. Constellation commits to Pennsylvania energy investments

    Constellation Energy · Document date: Jul 15, 2025 · Corroborating

    Source reference: SRC-0767 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.constellationenergy.com/news/2025/constellation-commits-to-billions-of-dollars-in-energy-investments-at-inaugural-pennsylvania-energy-and-innovation-summit.html

  7. Constellation to launch Crane Clean Energy Center

    Constellation Energy · Document date: Sep 20, 2024 · Primary

    Source reference: SRC-0766 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.constellationenergy.com/news/2024/Constellation-to-Launch-Crane-Clean-Energy-Center-Restoring-Jobs-and-Carbon-Free-Power-to-The-Grid.html

  8. Crane Clean Energy Center current project page

    Constellation Energy · Document date: Not stated · Corroborating

    Source reference: SRC-0773 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.constellationenergy.com/about/locations/crane-clean-energy-center.html

  9. Crane restart project

    U.S. Department of Energy · Document date: Not stated · Corroborating

    Source reference: SRC-0774 · Government record · Recorded authority: Official primary

    Source URL

    https://www.energy.gov/edf/crane-restart

PPA term · 20 years

Source report · Christopher M. Crane Clean Energy Center Restart (Project)

Claim 12718 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Constellation to launch Crane Clean Energy Center

    Constellation Energy · Document date: Sep 20, 2024 · Primary

    Source reference: SRC-0766 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.constellationenergy.com/news/2024/Constellation-to-Launch-Crane-Clean-Energy-Center-Restoring-Jobs-and-Carbon-Free-Power-to-The-Grid.html

Doe guaranteed loan · $1,000,000,000

Source report · Christopher M. Crane Clean Energy Center Restart (Project)

Claim 12719 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Energy Department closes loan to restart Pennsylvania nuclear plant

    U.S. Department of Energy · Document date: Nov 19, 2025 · Primary

    Source reference: SRC-0768 · Government record · Recorded authority: Official primary

    Source URL

    https://www.energy.gov/articles/energy-department-closes-loan-restart-nuclear-power-plant-pennsylvania

  2. Crane restart project

    U.S. Department of Energy · Document date: Not stated · Corroborating

    Source reference: SRC-0774 · Government record · Recorded authority: Official primary

    Source URL

    https://www.energy.gov/edf/crane-restart

Restart cost estimate · $1,600,000,000

Source report · Christopher M. Crane Clean Energy Center Restart (Project)

Claim 12720 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. FERC waiver advances Three Mile Island restart

    Utility Dive · Document date: Jun 3, 2026 · Primary

    Source reference: SRC-0772 · News report · Recorded authority: Secondary

    Source URL

    https://www.utilitydive.com/news/constellation-three-mile-island-crane-nuclear-ferc-waiver/821836/

Transferred interconnection rights · 760 MW

Source report · Christopher M. Crane Clean Energy Center Restart (Project)

Claim 12721 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. FERC waiver advances Three Mile Island restart

    Utility Dive · Document date: Jun 3, 2026 · Corroborating

    Source reference: SRC-0772 · News report · Recorded authority: Secondary

    Source URL

    https://www.utilitydive.com/news/constellation-three-mile-island-crane-nuclear-ferc-waiver/821836/

  2. FERC order granting interconnection waiver for Crane

    Federal Energy Regulatory Commission · Document date: Jun 1, 2026 · Primary

    Source reference: SRC-0771 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.rtoinsider.com/wp-content/uploads/2026/06/FERC-ER26-2028-000-Crane-Eddystone-Waiver.pdf

Target commercial generation year · 2027

Actual · Christopher M. Crane Clean Energy Center Restart (Project)

Claim 12722 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. FERC waiver advances Three Mile Island restart

    Utility Dive · Document date: Jun 3, 2026 · Corroborating

    Source reference: SRC-0772 · News report · Recorded authority: Secondary

    Source URL

    https://www.utilitydive.com/news/constellation-three-mile-island-crane-nuclear-ferc-waiver/821836/

  2. Constellation commits to Pennsylvania energy investments

    Constellation Energy · Document date: Jul 15, 2025 · Primary

    Source reference: SRC-0767 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.constellationenergy.com/news/2025/constellation-commits-to-billions-of-dollars-in-energy-investments-at-inaugural-pennsylvania-energy-and-innovation-summit.html

Construction jobs · 3,400 jobs

Source report · Christopher M. Crane Clean Energy Center Restart (Project)

Claim 12724 · Recorded claim type: Not stated · Review: Approved · Claim date: Not stated

  1. Constellation to launch Crane Clean Energy Center

    Constellation Energy · Document date: Sep 20, 2024 · Primary

    Source reference: SRC-0766 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.constellationenergy.com/news/2024/Constellation-to-Launch-Crane-Clean-Energy-Center-Restoring-Jobs-and-Carbon-Free-Power-to-The-Grid.html

  2. Crane Clean Energy Center current project page

    Constellation Energy · Document date: Not stated · Corroborating

    Source reference: SRC-0773 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.constellationenergy.com/about/locations/crane-clean-energy-center.html

Nrc restart approval · Pending

Actual · Christopher M. Crane Clean Energy Center Restart (Project)

Claim 12725 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NRC public meeting on possible Crane restart

    U.S. Nuclear Regulatory Commission · Document date: Jul 14, 2026 · Corroborating

    Source reference: SRC-0770 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nrc.gov/sites/default/files/cdn/doc-collection-news/2026/26-019-i-a.pdf

  2. Crane Clean Energy Center license-amendment applications

    U.S. Nuclear Regulatory Commission / Federal Register · Document date: Feb 24, 2026 · Primary

    Source reference: SRC-0769 · Regulatory record · Recorded authority: Official primary

    Source URL

    https://www.federalregister.gov/documents/2026/02/24/2026-03626/constellation-energy-generation-llc-christopher-m-crane-clean-energy-center-applications-for

Counterparties and capital

Constellation Energy Generation, LLC · Owner · CMP-0418

Federal Energy Regulatory Commission · Government authority · CMP-0422

Federal Financing Bank · Lender · CMP-0420

Microsoft · Customer · CMP-0017

PJM Interconnection · Utility provider · CMP-0423

U.S. Department of Energy, Energy Dominance Financing · Government authority · CMP-0419

U.S. Nuclear Regulatory Commission · Government authority · CMP-0421

Debt financing

$1,000,000,000 · Nov 18, 2025

Federal Financing Bank loan guaranteed through DOE program; partially finances restart.

Constellation Energy Generation, LLC (Borrower) · Federal Financing Bank (Lender) · U.S. Department of Energy, Energy Dominance Financing (Other)

Sources (2)

Financing record 54; claim-specific source links appear in the exhibit sources where published.

Investment commitment

$1,600,000,000 · Jun 3, 2026

Reported restart-cost estimate; not an executed debt or equity facility.

Counterparties not specified.

Sources (1)

Financing record 55; claim-specific source links appear in the exhibit sources where published.

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.