TransAlta Corp

OTC: TSLTF · Utilities · Independent Power Producers

Canadian filerHQ Calgary, CIK 0001144800Reports USD

#1 of 134 Utilities companies by revenue

EA Score

——

FH 29DQ —GM —SS 43

v0.1 · 35/100 weight · pillars only

↑ market scale, workforce scale · ↓ filing timeliness, listing tenure

Methodology →

Revenue TTM

$1.6B

Rev growth YoY (TTM)

-16.0%

Net income (FY)

-$113.0M

Employees

1,205

Market cap

$4.1B

Financials — latest annual

SEC EDGAR · USD-normalized

ConceptUSDNativeFY

Net income-$113.0M-158.0M CAD2025

Total assets$6.3B8.7B CAD2025

Liabilities$5.3B7.2B CAD2025

Revenue by segment

No segmentation disclosed for this filer. n/a

The read

TransAlta Corp earned -$113.0M in FY2025 net income.

Peers · Utilities

Northland Power Inc.46D Otter Tail Corporation65B Northwestern Energy Group Inc56C Excelerate Energy, Inc.47D

Key facts

CEOJohn Harry Kousinioris

SectorUtilities

IndustryIndependent Power Producers

HeadquartersCalgary, null

ExchangeOTC: TSLTF

Employees1,205

IPO date2019-06-24

Latest filings

6-K2026-06-30 6-K2026-06-15 6-K2026-06-09 6-K2026-06-09 6-K2026-06-05 6-K2026-06-04 6-K2026-05-06 6-K2026-05-06

Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.