Calpine

electricity company
Organization business Q5023914
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Calpine

Summary

Calpine is a business[1]. Calpine ranks in the top 4% of business entities by monthly Wikipedia readership (336 views/month).[2]

Key Facts

  • Calpine is in the country of United States[3].
  • Calpine's instance of is recorded as business[4].
  • Calpine's instance of is recorded as public company[5].
  • Calpine's headquarters location is recorded as San Jose[6].
  • Calpine's stock exchange is recorded as New York Stock Exchange[7].
  • 1984 marks the founding of Calpine[8].
  • Calpine's parent organization or unit is recorded as Energy Capital Partners[9].
  • Calpine's official website is recorded as https://www.calpine.com[10].
  • Calpine's legal form is recorded as Delaware corporation[11].
  • Calpine's different from is recorded as Q1027446[12].

Body

Founding

1984 marks the founding of Calpine[8].

Operations

Calpine's headquarters location is recorded as San Jose[6]. Calpine's parent organization or unit is recorded as Energy Capital Partners[9].

Ownership

Calpine's stock exchange is recorded as New York Stock Exchange[7].

Why It Matters

Calpine ranks in the top 4% of business entities by monthly Wikipedia readership (336 views/month).[2]

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Calpine. Retrieved April 10, 2026, from https://4ort.xyz/entity/calpine
MLA “Calpine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/calpine.
BibTeX @misc{4ortxyz_calpine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Calpine}}, year = {2026}, url = {https://4ort.xyz/entity/calpine}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Calpine — https://4ort.xyz/entity/calpine (retrieved 2026-04-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7d ago · KaleemBot bot · 2026-05-15 view diff on Wikidata ↗
    Stock exchange
    Legal form Delaware corporation
    Crunchbase organization id
    Country
    + 33 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.