TransAlta Debt to Equity Ratio 2012-2026 | TAC

Current and historical debt to equity ratio values for TransAlta (TAC) over the last 10 years. The debt/equity ratio can be defined as a measure of a company's financial leverage calculated by dividing its long-term debt by stockholders' equity. TransAlta debt/equity for the three months ending March 31, 2026 was 6.54.
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TransAlta Debt/Equity Ratio Historical Data
Date Long Term Debt Shareholder's Equity Debt to Equity Ratio
2026-03-31 $5.33B $1.08B 4.95
2025-12-31 $5.15B $1.05B 4.91
2025-09-30 $5.29B $1.17B 4.52
2025-06-30 $5.26B $1.20B 4.38
2025-03-31 $5.33B $1.27B 4.20
2024-12-31 $5.59B $1.35B 4.15
2024-09-30 $4.94B $1.41B 3.51
2024-06-30 $4.85B $1.39B 3.48
2024-03-31 $5.06B $1.43B 3.53
2023-12-31 $5.18B $1.23B 4.20
2023-09-30 $5.11B $1.99B 2.58
2023-06-30 $5.44B $1.69B 3.22
2023-03-31 $5.64B $1.65B 3.41
2022-12-31 $6.73B $1.53B 4.40
2022-09-30 $5.85B $1.85B 3.16
2022-06-30 $5.57B $1.94B 2.88
2022-03-31 $5.36B $2.09B 2.57
2021-12-31 $5.29B $2.07B 2.56
2021-09-30 $5.30B $2.11B 2.51
2021-06-30 $4.99B $2.63B 1.90
2021-03-31 $4.77B $2.67B 1.79
2020-12-31 $4.71B $2.57B 1.84
2020-09-30 $4.10B $2.83B 1.45
2020-06-30 $3.88B $2.88B 1.35
2020-03-31 $3.99B $3.06B 1.31
2019-12-31 $4.10B $3.06B 1.34
2019-09-30 $3.98B $3.04B 1.31
2019-06-30 $3.92B $2.96B 1.33
2019-03-31 $4.00B $3.02B 1.32
2018-12-31 $4.08B $3.19B 1.28
2018-09-30 $3.93B $3.28B 1.20
2018-06-30 $3.98B $3.45B 1.16
2018-03-31 $4.39B $3.50B 1.26
2017-12-31 $4.57B $3.38B 1.35
2017-09-30 $4.70B $3.57B 1.32
2017-06-30 $4.33B $3.42B 1.27
2017-03-31 $4.81B $3.54B 1.36
2016-12-31 $4.78B $3.52B 1.36
2016-09-30 $4.69B $3.48B 1.35
2016-06-30 $4.65B $3.53B 1.32
2016-03-31 $4.38B $3.31B 1.32
2015-12-31 $5.14B $3.44B 1.49
2015-09-30 $4.98B $3.26B 1.53
2015-06-30 $5.01B $3.22B 1.55
2015-03-31 $4.92B $3.20B 1.54
2014-12-31 $5.40B $3.51B 1.54
2014-09-30 $5.42B $3.38B 1.60
2014-06-30 $5.33B $3.20B 1.67
2014-03-31 $5.56B $3.12B 1.78
2013-12-31 $6.18B $3.33B 1.86
2013-09-30 $5.84B $3.33B 1.75
2013-06-30 $6.02B $3.22B 1.87
2013-03-31 $6.00B $3.29B 1.83
2012-12-31 $6.12B $3.34B 1.83
2012-09-30 $6.11B $3.35B 1.82
2012-06-30 $6.25B $2.75B 2.27
2012-03-31 $5.99B $3.62B 1.65
2011-12-31 $6.21B $3.67B 1.69
2011-09-30 $6.42B $3.51B 1.83
2011-06-30 $6.24B $3.57B 1.75
2011-03-31 $5.94B $3.62B 1.64
2010-12-31 $6.10B $3.51B 1.74
2010-09-30 $6.34B $3.38B 1.88
2010-06-30 $6.36B $3.35B 1.90
2010-03-31 $5.97B $3.36B 1.77
2009-12-31 $5.59B $3.00B 1.87
2009-09-30 $4.44B $2.73B 1.63
2009-06-30 $4.51B $2.19B 2.05
2009-03-31 $4.18B $2.16B 1.94
2008-12-31 $5.01B $2.37B 2.11
2008-09-30 $4.93B $2.19B 2.25
2008-06-30 $5.71B $1.77B 3.23
2008-03-31 $5.11B $2.08B 2.46
2007-12-31 $4.57B $2.15B 2.12
2007-09-30 $4.80B $2.09B 2.29
2007-06-30 $4.60B $1.92B 2.40
2007-03-31 $4.33B $1.87B 2.32
2006-12-31 $4.44B $2.14B 2.07
2006-09-30 $4.36B $2.32B 1.88
2006-06-30 $4.30B $2.31B 1.86
2006-03-31 $4.33B $2.20B 1.97
2005-12-31 $4.29B $2.10B 2.04
2005-09-30 $4.53B $2.07B 2.19
2005-06-30 $4.46B $2.02B 2.20
2005-03-31 $4.56B $2.03B 2.24
2004-12-31 $4.61B $2.05B 2.24
2004-09-30 $4.44B $1.94B 2.29
2004-06-30 $4.40B $1.82B 2.42
2004-03-31 $4.42B $1.88B 2.35
2003-12-31 $4.27B $1.76B 2.42
2003-09-30 $3.94B $2.11B 1.87
2003-06-30 $4.04B $2.01B 2.01
2003-03-31 $4.32B $1.55B 2.79
2002-12-31 $3.41B $1.29B 2.64
2002-09-30 $3.38B $1.35B 2.50
2002-06-30 $3.21B $1.63B 1.97
2002-03-31 $3.34B $1.72B 1.94
2001-12-31 $0.00B 0.00
2001-09-30 $5.27B $2.26B 2.33
2001-03-31 $0.00B 0.00
2000-12-31 $0.00B 0.00
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $4.161B $1.721B
TransAlta is Canada's largest non-regulated electric generation and marketing company.
Stock Name Country Market Cap PE Ratio
NextEra Energy (NEE) United States $196.185B 25.36
Iberdrola S.A (IBDRY) Spain $161.115B 22.76
Enel SpA (ENLAY) Italy $117.323B 17.22
Southern (SO) United States $109.616B 22.65
Duke Energy (DUK) United States $102.548B 20.85
ENGIE - (ENGIY) France $87.078B 0.00
American Electric Power (AEP) United States $74.088B 22.87
E.ON SE (EONGY) Germany $60.416B 17.92
Dominion Energy (D) United States $56.456B 18.78
Entergy (ETR) United States $53.320B 29.79
Vistra (VST) United States $52.384B 28.65
Xcel Energy (XEL) United States $51.418B 21.74
RWE AG (RWEOY) Germany $50.325B 24.67
Exelon (EXC) United States $49.696B 17.60
Consolidated Edison Inc (ED) United States $41.838B 19.89
Public Service Enterprise Group (PEG) United States $41.460B 20.53
Pacific Gas & Electric (PCG) United States $40.750B 12.36
WEC Energy (WEC) United States $38.283B 22.26
NRG Energy (NRG) United States $35.202B 20.31
Ameren (AEE) United States $31.386B 22.56
DTE Energy (DTE) United States $31.138B 20.34
PPL (PPL) United States $29.823B 21.91
FirstEnergy (FE) United States $29.747B 20.17
Fortis (FTS) Canada $29.326B 23.13
AXIA Energia (AXIA) Brazil $29.326B 19.74
Edison (EIX) United States $29.145B 11.56
CenterPoint Energy (CNP) United States $28.384B 24.51
Eversource Energy (ES) United States $26.298B 14.67
Hydro One (HRNNF) Canada $25.785B 0.00
CMS Energy (CMS) United States $24.449B 21.99
Terna Rete Elettrica Nazionale SpA (TEZNY) Italy $24.308B 0.00
CLP Holdings (CLPHY) Hong Kong, SAR China $24.304B 0.00
NiSource (NI) United States $23.033B 25.29
Evergy (EVRG) United States $19.247B 21.94
Korea Electric Power (KEP) South Korea $19.002B 3.15
Alliant Energy (LNT) United States $18.880B 22.63
Power Assets Holdings (HGKGY) Hong Kong, SAR China $17.467B 0.00
United Utilities Group (UUGRY) United Kingdom $12.792B 0.00
Pinnacle West Capital (PNW) United States $12.537B 20.47
China Resources Power Holdings (CRPJY) Hong Kong, SAR China $12.216B 0.00
Brookfield Renewable Partners (BEP) Bermuda $10.512B 0.00
AES (AES) United States $10.261B 6.15
OGE Energy (OGE) United States $10.205B 21.41
Companhia Paranaense De Energia - Copel (ELPC) $9.929B 28.38
ENGIE BRASL EGA (EGIEY) Brazil $8.282B 17.20
IDACORP (IDA) United States $8.108B 25.00
Comp En De Mn Cemig ADS (CIG) Brazil $7.813B 0.00
Portland General Electric (POR) United States $6.215B 17.66
Enel Chile S.A (ENIC) Chile $6.128B 11.07
Black Hills (BKH) United States $5.613B 17.96
Companhia Paranaense De Energia (COPEL) (ELP) Brazil $5.520B 84.27
Algonquin Power & Utilities (AQN) Canada $4.912B 19.36
Pampa Energia S.A (PAM) Argentina $4.748B 12.60
Kenon Holdings (KEN) Singapore $4.594B 0.00
NorthWestern (NWE) United States $4.342B 19.72
Allete (ALE) United States $3.945B 23.02
Otter Tail (OTTR) United States $3.788B 13.76
Avista (AVA) United States $3.456B 17.52
Centuri Holdings (CTRI) United States $3.397B 93.58
MGE Energy (MGEE) United States $2.968B 21.71
Hawaiian Electric Industries (HE) United States $2.710B 18.26
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) Argentina $1.307B 6.74
Unitil (UTL) United States $0.982B 17.11
Ballard Power Systems (BLDP) Canada $0.847B 0.00
Genie Energy (GNE) United States $0.381B 0.00
Polar Power (POLA) United States $0.005B 0.00
Great Plains Energy Inc (GXP) United States $0.000B 0.00
Eletrobras (EBR.B) Brazil $0.000B 0.00