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Constellation Energy10-K: Market expansion

Secured a $1.0 billion DOE loan guarantee to restart the Crane Clean Energy Center nuclear plant.

What happened

This $1.0 billion in financing signals a massive capital expenditure initiative to bring a retired nuclear plant back online. This project will require significant investment in engineering, construction, permitting, and operational technology to meet regulatory and project deadlines.

Source

SEC EDGARFeb 24, 2026

Annual report (Form 10-K)

Constellation Energy 10-K for FY2025

Filing excerpt

In November 2025, the DOE Office of Energy Dominance Financing issued a guarantee for up to $1.0 billion as an unsecured loan to support the restart of the Crane Clean Energy Center.

sec.gov/Archives/edgar/data/1168165/000186827526000032/ceg-20251231.htmRead the full source

Other signals in this filing (11)

Extracted by Autobound

From the Signal API record
Signal
10-K: Market expansion

What this signalsFilings often name leadership changes, deals and spending plans.

Period
FY2025
Fiscal year end
12/31
Filed
Feb 24, 2026

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The full record

From the Signal API record

Numbers

Dollar figure
$1B (DOE loan guarantee to support the restart of the Crane Clean Energy Center)

Details

CIK
1168165
Accession number
0001868275-26-000032
Timeframe
Current year
Filing year
2026
Why it matters
Scaling infrastructure needed

Topics and mentions

Technologies

  • nuclear

Extraction

Confidence
High
Relevance
90%
Sentiment
Positive
Detected
Mar 3, 2026
signal_type
sec-10k
signal_subtype
marketExpansion

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The API returns more than this page shows

This page shows a preview. The full sec-10k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/9f6a1d49-2e8e-48d6-a10f-89c9accd3a4e returns this record as JSON. POST /v1/companies/enrich returns every signal for constellationenergy.com.

{
  "signal_id": "9f6a1d49-2e8e-48d6-a10f-89c9accd3a4e",
  "signal_type": "sec-10k",
  "signal_subtype": "marketExpansion",
  "detected_at": "2026-03-03T05:50:58.314+00:00",
  "company": {
    "name": "Constellation Energy",
    "domain": "constellationenergy.com"
  },
  "data": {
    "detail": "This $1.0 billion in financing signals a massive capital expenditure initiative to bring a retired nuclear plant back online. This project will require significant investment in engineering, construction, permitting, and operational technology to meet regulatory and project deadlines.",
    "metrics": {
      "timeframe": "current_year",
      "dollar_context": "DOE loan guarantee to support the restart of the Crane Clean Energy Center",
      "dollar_millions": 1000
    },
    "summary": "Secured a $1.0 billion DOE loan guarantee to restart the Crane Clean Energy Center nuclear plant.",
    "excerpts": "In November 2025, the DOE Office of Energy Dominance Financing issued a guarantee for up to $1.0 billion as an unsecured loan to support the restart of the Crane Clean Energy Center.",
    "relevance": 0.9,
    "sentiment": "positive",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1168165/000186827526000032/ceg-20251231.htm",
    "filing_date": "2026-02-24",
    "filing_year": 2026,
    "fiscal_year_end": "12/31",
    "sales_relevance": "Scaling infrastructure needed",
    "signal_category": "market",
    "technologies_mentioned": [
      "nuclear"
    ]
  }
}

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