Electricity System Operator

the TSO of Bulgaria
Organization transmission_system_operator_for_electricity Q12279650
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Electricity System Operator

Summary

Electricity System Operator is a transmission system operator for electricity[1].

Key Facts

  • Electricity System Operator is located in Sofia[2].
  • Electricity System Operator is in the country of Bulgaria[3].
  • Electricity System Operator's instance of is recorded as transmission system operator for electricity[4].
  • Electricity System Operator's instance of is recorded as business[5].
  • Electricity System Operator is owned by Bulgarian Energy Holding[6].
  • Electricity System Operator's headquarters location is recorded as Sofia[7].
  • Electricity System Operator's industry is recorded as electric power transmission[8].
  • April 1, 2007 marks the founding of Electricity System Operator[9].
  • Electricity System Operator's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 42.6697, 'longitude': 23.2699, 'precision': 1e-07}[10].
  • Electricity System Operator's parent organization or unit is recorded as Bulgarian Energy Holding[11].
  • Electricity System Operator's official website is recorded as http://www.tso.bg[12].
  • Electricity System Operator's official website is recorded as https://www.eso.bg/index.php?en[13].
  • Electricity System Operator's official website is recorded as https://www.eso.bg/[14].
  • Electricity System Operator's official name is recorded as „Електроенергиен системен оператор“ ЕАД[15].
  • Electricity System Operator's street address is recorded as бул.Цар Борис III №201 гр.СОФИЯ 1618[16].

Body

Founding

April 1, 2007 marks the founding of Electricity System Operator[9].

Identity

Electricity System Operator's official name is recorded as „Електроенергиен системен оператор“ ЕАД[15].

Operations

Electricity System Operator's headquarters location is recorded as Sofia[7]. Its parent organization or unit is recorded as Bulgarian Energy Holding[11].

Industry

Electricity System Operator's industry is recorded as electric power transmission[8].

Ownership

Electricity System Operator is owned by Bulgarian Energy Holding[6].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [2] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . twitter.com. twitter.com. Provenance: wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 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). Electricity System Operator. Retrieved May 3, 2026, from https://4ort.xyz/entity/electricity-system-operator
MLA “Electricity System Operator.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/electricity-system-operator.
BibTeX @misc{4ortxyz_electricity-system-operator_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Electricity System Operator}}, year = {2026}, url = {https://4ort.xyz/entity/electricity-system-operator}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Electricity System Operator — https://4ort.xyz/entity/electricity-system-operator (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/electricity-system-operator · Last refreshed:

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. 5w ago · Dimitar999 · 2026-07-18 view diff on Wikidata ↗
    Industry electric power transmission
    Street address бул.Цар Борис III №201 гр.СОФИЯ 1618
    Instance of transmission system operator for electricity, business
    Eu participant identification code 996604385
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q131887407 */ both items relate to the same entity"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.