TransAlta Return on Investment 2011-2025 | TAC

Current and historical return on investment (ROI) values for TransAlta (TAC) over the last 10 years.
TransAlta ROI - Return on Investment Historical Data
Date TTM Net Income LT Investments & Debt Return on Investment
2025-09-30 $0.08B $3.71B 2.04%
2025-06-30 $0.14B $3.80B 3.66%
2025-03-31 $0.25B $3.85B 6.80%
2024-12-31 $0.43B $3.71B 11.67%
2024-09-30 $0.44B $3.52B 12.30%
2024-06-30 $0.75B $3.81B 20.02%
2024-03-31 $0.73B $3.60B 18.75%
2023-12-31 $0.81B $3.41B 20.06%
2023-09-30 $0.81B $4.24B 19.26%
2023-06-30 $0.57B $4.26B 13.88%
2023-03-31 $0.50B $4.20B 12.39%
2022-12-31 $0.41B $4.20B 10.34%
2022-09-30 $0.41B $3.76B 10.42%
2022-06-30 $-0.05B $3.89B -1.32%
2022-03-31 $-0.01B $3.97B -0.14%
2021-12-31 $-0.19B $4.00B -4.08%
2021-09-30 $-0.30B $4.47B -6.03%
2021-06-30 $-0.04B $5.06B -0.74%
2021-03-31 $-0.12B $5.11B -2.35%
2020-12-31 $-0.07B $5.00B -1.52%
2020-09-30 $0.08B $4.74B 1.71%
2020-06-30 $0.27B $4.76B 5.31%
2020-03-31 $0.32B $5.04B 6.22%
2019-12-31 $0.25B $5.10B 4.82%
2019-09-30 $0.16B $5.23B 2.95%
2019-06-30 $0.03B $5.16B 0.61%
2019-03-31 $-0.01B $5.43B -0.25%
2018-12-31 $0.12B $5.60B 2.15%
2018-09-30 $0.17B $5.61B 3.00%
2018-06-30 $0.20B $5.81B 3.38%
2018-03-31 $0.23B $6.08B 3.89%
2017-12-31 $0.11B $5.67B 1.83%
2017-09-30 $0.30B $5.85B 4.92%
2017-06-30 $0.32B $5.55B 5.18%
2017-03-31 $0.33B $6.31B 5.26%
2016-12-31 $0.36B $6.33B 5.78%
2016-09-30 $0.19B $6.19B 2.98%
2016-06-30 $0.16B $6.27B 2.53%
2016-03-31 $0.12B $6.17B 1.79%
2015-12-31 $0.12B $6.89B 1.81%
2015-09-30 $0.20B $6.63B 2.99%
2015-06-30 $0.25B $6.52B 3.88%
2015-03-31 $0.29B $6.52B 4.44%
2014-12-31 $0.35B $6.51B 5.49%
2014-09-30 $0.23B $6.54B 3.41%
2014-06-30 $0.26B $6.37B 3.81%
2014-03-31 $0.31B $6.29B 4.57%
2013-12-31 $0.25B $7.34B 3.53%
2013-09-30 $0.42B $6.80B 6.04%
2013-06-30 $0.41B $7.07B 5.76%
2013-03-31 $0.30B $6.87B 4.31%
2012-12-31 $0.40B $6.95B 5.69%
2012-09-30 $0.38B $7.23B 5.34%
2012-06-30 $0.40B $6.67B 5.55%
2012-03-31 $0.51B $7.33B 6.81%
2011-12-31 $0.72B $7.44B 9.58%
2011-09-30 $0.78B $7.55B 10.38%
2011-06-30 $0.78B $7.75B 10.38%
2011-03-31 $0.77B $7.46B 10.21%
2010-12-31 $0.53B $7.37B 7.03%
2010-09-30 $0.48B $7.64B 6.42%
2010-06-30 $0.48B $7.71B 7.03%
2010-03-31 $0.46B $7.51B 7.60%
2009-12-31 $0.39B $6.88B 7.54%
2009-09-30 $0.48B $5.33B 10.49%
2009-06-30 $0.49B $4.58B 11.41%
2009-03-31 $0.53B $3.90B 12.96%
2008-12-31 $0.64B $4.37B 15.64%
2008-09-30 $0.68B $4.22B 17.28%
2008-06-30 $0.68B $3.87B 17.92%
2008-03-31 $0.67B $3.81B 18.09%
2007-12-31 $0.61B $3.75B 16.82%
2007-09-30 $0.47B $3.75B 12.72%
2007-06-30 $0.43B $3.51B 11.39%
2007-03-31 $0.41B $3.55B 10.36%
2006-12-31 $0.41B $3.88B 9.91%
2006-09-30 $0.40B $4.24B 9.57%
2006-06-30 $0.41B $4.24B 10.20%
2006-03-31 $0.41B $4.11B 10.61%
2005-12-31 $0.40B $3.93B 10.55%
2005-09-30 $0.22B $3.72B 5.67%
2005-06-30 $0.19B $3.70B 4.89%
2005-03-31 $0.18B $3.71B 4.65%
2004-12-31 $0.17B $4.11B 4.30%
2004-09-30 $0.28B $4.11B 6.96%
2004-06-30 $0.30B $3.92B 7.54%
2004-03-31 $0.31B $4.06B 7.77%
2003-12-31 $0.30B $3.89B 7.60%
2003-09-30 $1.17B $4.16B 32.05%
2003-06-30 $1.14B $4.06B 33.79%
2003-03-31 $1.11B $3.58B 34.69%
2002-12-31 $1.08B $2.78B 34.72%
2002-09-30 $0.77B $3.10B 32.04%
2002-06-30 $0.56B $3.31B 19.90%
2002-03-31 $1.43B $3.25B 72.64%
2001-12-31 $2.16B 186.19%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $4.172B $2.076B
TransAlta is Canada's largest non-regulated electric generation and marketing company.
Stock Name Country Market Cap PE Ratio
NextEra Energy (NEE) United States $173.127B 22.47
Iberdrola S.A (IBDRY) Spain $139.972B 23.21
Southern (SO) United States $95.003B 20.35
Duke Energy (DUK) United States $90.613B 17.98
American Electric Power (AEP) United States $62.777B 19.56
ENGIE - (ENGIY) France $60.785B 0.00
Vistra (VST) United States $56.641B 38.34
Dominion Energy (D) United States $49.950B 17.62
E.ON SE (EONGY) Germany $46.775B 14.56
Xcel Energy (XEL) United States $45.655B 21.20
Exelon (EXC) United States $44.261B 15.59
Entergy (ETR) United States $42.078B 23.21
Public Service Enterprise Group (PEG) United States $39.718B 19.08
Consolidated Edison Inc (ED) United States $34.866B 16.66
WEC Energy (WEC) United States $34.387B 19.98
Pacific Gas & Electric (PCG) United States $33.320B 10.45
NRG Energy (NRG) United States $31.237B 19.02
DTE Energy (DTE) United States $27.254B 18.18
Ameren (AEE) United States $27.012B 19.89
AXIA Energia (AXIA) Brazil $25.972B 17.49
FirstEnergy (FE) United States $25.943B 16.69
Fortis (FTS) Canada $25.829B 21.03
CenterPoint Energy (CNP) United States $25.090B 22.34
PPL (PPL) United States $25.048B 19.46
Eversource Energy (ES) United States $25.040B 14.32
Korea Electric Power (KEP) South Korea $22.494B 4.99
CLP Holdings (CLPHY) Hong Kong, SAR China $22.359B 0.00
Edison (EIX) United States $22.352B 10.14
CMS Energy (CMS) United States $21.634B 20.14
NiSource (NI) United States $20.042B 22.34
Evergy (EVRG) United States $16.870B 19.59
Alliant Energy (LNT) United States $16.837B 19.67
Power Assets Holdings (HGKGY) Hong Kong, SAR China $14.641B 0.00
China Resources Power Holdings (CRPJY) Hong Kong, SAR China $12.805B 0.00
Pinnacle West Capital (PNW) United States $10.553B 18.10
Companhia Paranaense De Energia - Copel (ELPC) $10.304B 19.65
AES (AES) United States $9.913B 6.72
OGE Energy (OGE) United States $8.739B 17.42
Brookfield Renewable Partners (BEP) Bermuda $8.679B 0.00
IDACORP (IDA) United States $6.853B 21.79
Companhia Paranaense De Energia (COPEL) (ELP) Brazil $6.067B 92.64
Comp En De Mn Cemig ADS (CIG) Brazil $5.781B 0.00
Portland General Electric (POR) United States $5.464B 16.69
Black Hills (BKH) United States $5.095B 17.18
Algonquin Power & Utilities (AQN) Canada $4.502B 17.76
NorthWestern (NWE) United States $4.026B 18.52
Allete (ALE) United States $3.928B 22.92
Otter Tail (OTTR) United States $3.442B 12.39
Kenon Holdings (KEN) Singapore $3.199B 0.00
Avista (AVA) United States $3.150B 16.47
MGE Energy (MGEE) United States $2.874B 21.32
Centuri Holdings (CTRI) United States $2.547B 62.39
Hawaiian Electric Industries (HE) United States $1.942B 13.72
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) Argentina $1.489B 7.86
Unitil (UTL) United States $0.858B 15.80
Ballard Power Systems (BLDP) Canada $0.848B 0.00
Genie Energy (GNE) United States $0.375B 0.00
Polar Power (POLA) United States $0.006B 0.00
Eletrobras (EBR.B) Brazil $0.000B 0.00
Great Plains Energy Inc (GXP) United States $0.000B 0.00
Pampa Energia S.A (PAM) Argentina $0.000B 15.52
Enel Chile S.A (ENIC) Chile $0.000B 64.17