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TransAlta Corporation

Global electricity generation company
Organization business Q2448801

Facts

13 properties

Identity

Instance of
business, public company[3]
Official website
www.transalta.com[10]
Legal form
business corporation[12]

Status and dates

Inception
1909, 1911[8][9]

Location

Headquarters location
Calgary[4]
Country
Canada[2]
Street address
110 12 AVENUE SW, CALGARY, AB, T2R 0G7[13]as of 2026-10-01may be stale
where from?
Edition
20261001 · as of 2026-10-01 · newer edition 20261105 landed
Credit
Contains information licensed under the Open Government Licence – Canada 2.0 (Corporations Canada, Innovation, Science and Economic Development Canada).
Bronze
59269d92a876e063… corporations-active-cbca-en.csv +5 files
Transform
4ort-mint · canada_federal_corporations · version not recorded

Industry and activity

Industry
electricity generation[7]
Product or material produced
electricity generation[11]
More facts +4
Award received
Roger Award[1]
P14750
1121-1E9D-9B79-02D8-E51B[16]
Social media followers
+3671, +3541[14][15]
Stock exchange
Toronto Stock Exchange, New York Stock Exchange[5][6]
🏷️ Also known as
en TransAlta Corporation cs TransAlta fa ترانس‌آلتا fr Transalta Corporation
🔖 Identifiers · 21
ROR ID
025jq2275
ISNI
0000000405103711
Legal Entity Identifier
GJZNVO2UY6DNFNIYH321
GRID ID
grid.451462.0
Image (Wikimedia Commons)
TransAlta HQ Calgary.JPG ↗
Canada Business Number
134234855as of 2026-10-01may be stale
where from?
Edition
20261001 · as of 2026-10-01 · newer edition 20261105 landed
Credit
Contains information licensed under the Open Government Licence – Canada 2.0 (Corporations Canada, Innovation, Science and Economic Development Canada).
Bronze
59269d92a876e063… corporations-active-cbca-en.csv +5 files
Transform
4ort-mint · canada_federal_corporations · version not recorded
Central Index Key
0001144800
Corporation Number in Canada
450493-3as of 2026-10-01may be stale
where from?
Edition
20261001 · as of 2026-10-01 · newer edition 20261105 landed
Credit
Contains information licensed under the Open Government Licence – Canada 2.0 (Corporations Canada, Innovation, Science and Economic Development Canada).
Bronze
59269d92a876e063… corporations-active-cbca-en.csv +5 files
Transform
4ort-mint · canada_federal_corporations · version not recorded
Crunchbase organization ID
transalta
Facebook username
transalta
Freebase ID
/m/06l8tf
Global Energy Monitor Wiki ID
TransAlta
Show all 21 identifiers +9
ISIN
CA89346D1078
Instagram username
transalta
LinkedIn company or organization ID
transalta
Microsoft Academic ID (discontinued)
2799519442
OSM Name Suggestion Index ID
transalta-e6c8aa, transalta-74685d
Ringgold ID
245224
Scilit organization ID
42282
Wikirate Company ID
2616006
X (Twitter) username
transalta
📚 Sources · 2

Report an error or request removal Lineage (PROV-JSON)

📈 SEC EDGAR
Public · NYSE/NASDAQ
CIK 0001144800
View SEC filings →
📜 Data licence
Contains information licensed under the Open Government Licence – Canada 2.0 (Corporations Canada, Innovation, Science and Economic Development Canada). Open Government Licence – Canada 2.0 · Corporations Canada (federal corporations register)
⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

OpenAlex IDP10283
I2799519442 2026-09-27 OpenAlex (CC0 1.0) as of 2026-09-27
where from?
Source
OpenAlex
Edition
20260927 · as of 2026-09-27
Licence
CC0 1.0
Credit
CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.
Bronze
not in the catalog
Transform
4ort-mint · lake · version not recorded
CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.
📋 Recent SEC Filings · last 8
6-K
2026-11-03
6-K
 6-K
2026-11-03
6-K
 6-K
2026-10-28
FORM 6-K
 6-K
2026-10-22
FORM 6-K
 6-K
2026-10-06
FORM 6-K
 6-K
2026-09-14
FORM 6-K
 6-K
2026-07-31
6-K
 6-K
2026-07-31
6-K
🔗 Connections
Instance of 2
business, public company
Stock exchange 2
New York Stock Exchange, Toronto Stock Exchange
Award received 1
Roger Award
Country 1
Canada
Headquarters location 1
Calgary
Industry 1
electricity generation
Product or material produced 1
electricity generation
← Manufacturer 1
Ghost Lake
Press Enter · cited answer in seconds

FAQs

What awards did TransAlta Corporation receive?

Honors received include Roger Award[1].

Related Entities

business Calgary Canada electricity generation New York Stock Exchange public company Toronto Stock Exchange

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . Retrieved . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [1] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . Retrieved . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . ROR release v1.19. wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . Retrieved . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . 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). TransAlta Corporation. Retrieved November 6, 2026, from https://4ort.xyz/entity/transalta-corporation
MLA “TransAlta Corporation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/transalta-corporation.
BibTeX @misc{4ortxyz_transalta-corporation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TransAlta Corporation}}, year = {2026}, url = {https://4ort.xyz/entity/transalta-corporation}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TransAlta Corporation — https://4ort.xyz/entity/transalta-corporation (retrieved 2026-11-06)

Canonical URL: https://4ort.xyz/entity/transalta-corporation · 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. 2d ago · Eihel · 2026-11-04 view diff on Wikidata ↗
    OSM Name Suggestion Index ID → transalta-e6c8aa, transalta-74685d
    Claims rich → —
    "/* wbcreateclaim-create:1| */ OSM Name Suggestion Index ID: transalta-e6c8aa, #temporary_batch_1793752567616; Useless: a value is not referenced by the property's own associated item."
  2. 2d ago · Eihel · 2026-11-04 view diff on Wikidata ↗
    OSM Name Suggestion Index ID → transalta-e6c8aa, transalta-74685d
    Claims rich → —
    "/* wbremoveclaims-remove:1| */ OSM Name Suggestion Index ID: transalta-e6c8aa, #temporary_batch_1793752567616"
  3. 11w ago · Trivialist · 2026-08-22 view diff on Wikidata ↗
    P14750 → 1121-1E9D-9B79-02D8-E51B
    LinkedIn company or organization ID → transalta
    "/* wbcreateclaim-create:1| */ P14750: 1121-1E9D-9B79-02D8-E51B, [[:toollabs:quickstatements/#/batch/269256|batch #269256]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.