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Filing Detail
Form 40-F - Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)]:
SEC Accession No. 0001144800-23-000007
Filing Date
2023-02-23
Accepted
2023-02-23 07:18:28
Documents
243
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 40-F tac-20221231.htm   iXBRL 40-F 1339142
2 EX-13.1 a20221231tacex131aif.htm EX-13.1 1223645
3 EX-13.2 a20221231tacex132mda.htm EX-13.2 2501881
4 EX-13.3 tac-20221231_d2.htm   iXBRL EX-13.3 5362955
5 EX-23.1 a20221231tacex231.htm EX-23.1 6273
6 EX-31.1 a20221231tacex311.htm EX-31.1 10322
7 EX-31.2 a20221231tacex312.htm EX-31.2 10338
8 EX-32.1 a20221231tacex321.htm EX-32.1 5706
9 EX-32.2 a20221231tacex322.htm EX-32.2 6897
15 aiftac-toca.jpg GRAPHIC 74784
16 chart-1b071f834ecb43a1a91.jpg GRAPHIC 14426
17 chart-355e310df0fd440faa8.jpg GRAPHIC 36646
18 chart-6d88f23289d14d04a39.jpg GRAPHIC 16663
19 chart-6e5507b0130b4f34a0a.jpg GRAPHIC 17917
20 chart-79dfbc3be0c14d2ea2d.jpg GRAPHIC 29352
21 chart-85eab7438a0241db9ff.jpg GRAPHIC 24722
22 eylogoa01.jpg GRAPHIC 17096
23 mdatac.jpg GRAPHIC 73677
24 taaiffronta.jpg GRAPHIC 225291
25 tac-20221231_g1.jpg GRAPHIC 226229
26 tac-20221231_g2.jpg GRAPHIC 10472157
27 tac-20221231_g3.jpg GRAPHIC 3800
28 tac-20221231_g4.jpg GRAPHIC 7854
29 thumbnail_tac-coalreductio.jpg GRAPHIC 52953
30 thumbnail_tac-ghgpercentag.jpg GRAPHIC 59917
31 thumbnail_tac-ghgreduction.jpg GRAPHIC 94554
32 thumbnail_tac-operationsmaa.jpg GRAPHIC 93020
33 thumbnail_tac-renewablesgr.jpg GRAPHIC 82220
34 transalta-orgchartx020823a.jpg GRAPHIC 1227972
35 trgtachieved.jpg GRAPHIC 2781
  Complete submission text file 0001144800-23-000007.txt   68451200

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT tac-20221231.xsd EX-101.SCH 229929
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT tac-20221231_cal.xml EX-101.CAL 170132
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT tac-20221231_def.xml EX-101.DEF 1388679
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT tac-20221231_lab.xml EX-101.LAB 1952891
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT tac-20221231_pre.xml EX-101.PRE 1677042
237 EXTRACTED XBRL INSTANCE DOCUMENT tac-20221231_htm.xml XML 9061490
Mailing Address 110-12TH AVENUE SW CALGARY ALBERTA CANADA A0 T2P2M1
Business Address 110 12TH AVE SW BOX 1900 STATION M CALGARY ALBERTA T2P 2MI CALGARY A0 T2P2M1 403-267-4724
TRANSALTA CORP (Filer) CIK: 0001144800 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: 40-F | Act: 34 | File No.: 001-15214 | Film No.: 23655923
SIC: 4911 Electric Services