TransAlta Price to Book Ratio 2012-2025 | TAC
Historical price to book ratio values for TransAlta (TAC) over the last 10 years. The current price to book ratio for TransAlta as of January 13, 2026 is 7.43.
| TransAlta Price/Book Ratio Historical Data | |||
|---|---|---|---|
| Date | Stock Price | Book Value per Share | Price to Book Ratio |
| 2026-01-13 | 12.17 | 3.09 | |
| 2025-09-30 | 13.63 | $3.94 | 3.46 |
| 2025-06-30 | 10.72 | $4.06 | 2.64 |
| 2025-03-31 | 9.24 | $4.29 | 2.16 |
| 2024-12-31 | 13.93 | $4.52 | 3.08 |
| 2024-09-30 | 10.16 | $4.72 | 2.15 |
| 2024-06-30 | 6.91 | $4.67 | 1.48 |
| 2024-03-31 | 6.23 | $4.71 | 1.32 |
| 2023-12-31 | 8.01 | $4.02 | 1.99 |
| 2023-09-30 | 8.34 | $7.54 | 1.11 |
| 2023-06-30 | 8.93 | $6.42 | 1.39 |
| 2023-03-31 | 8.32 | $6.28 | 1.33 |
| 2022-12-31 | 8.48 | $5.71 | 1.49 |
| 2022-09-30 | 8.31 | $6.87 | 1.21 |
| 2022-06-30 | 10.69 | $7.16 | 1.49 |
| 2022-03-31 | 9.68 | $7.70 | 1.26 |
| 2021-12-31 | 10.35 | $7.63 | 1.36 |
| 2021-09-30 | 9.79 | $7.78 | 1.26 |
| 2021-06-30 | 9.22 | $9.71 | 0.95 |
| 2021-03-31 | 8.70 | $9.88 | 0.88 |
| 2020-12-31 | 6.96 | $9.51 | 0.73 |
| 2020-09-30 | 5.61 | $10.32 | 0.54 |
| 2020-06-30 | 5.38 | $10.50 | 0.51 |
| 2020-03-31 | 4.73 | $11.08 | 0.43 |
| 2019-12-31 | 6.44 | $11.05 | 0.58 |
| 2019-09-30 | 5.82 | $10.78 | 0.54 |
| 2019-06-30 | 5.80 | $10.47 | 0.55 |
| 2019-03-31 | 6.51 | $10.62 | 0.61 |
| 2018-12-31 | 3.64 | $11.21 | 0.32 |
| 2018-09-30 | 4.94 | $11.46 | 0.43 |
| 2018-06-30 | 4.36 | $12.01 | 0.36 |
| 2018-03-31 | 4.73 | $12.16 | 0.39 |
| 2017-12-31 | 5.13 | $11.75 | 0.44 |
| 2017-09-30 | 5.02 | $12.41 | 0.40 |
| 2017-06-30 | 5.46 | $11.88 | 0.46 |
| 2017-03-31 | 4.97 | $12.28 | 0.40 |
| 2016-12-31 | 4.64 | $12.23 | 0.38 |
| 2016-09-30 | 3.74 | $12.09 | 0.31 |
| 2016-06-30 | 4.35 | $12.26 | 0.35 |
| 2016-03-31 | 3.85 | $11.50 | 0.34 |
| 2015-12-31 | 2.91 | 0.00 | |
| 2015-09-30 | 3.71 | 0.00 | |
| 2015-06-30 | 6.02 | 0.00 | |
| 2015-03-31 | 7.10 | 0.00 | |
| 2014-12-31 | 6.81 | 0.00 | |
| 2014-09-30 | 7.77 | 0.00 | |
| 2014-06-30 | 8.96 | 0.00 | |
| 2014-03-31 | 8.38 | 0.00 | |
| 2013-12-31 | 9.00 | 0.00 | |
| 2013-09-30 | 9.02 | 0.00 | |
| 2013-06-30 | 9.35 | 0.00 | |
| 2013-03-31 | 9.75 | 0.00 | |
| 2012-12-31 | 10.00 | 0.00 | |
| 2012-09-30 | 9.84 | 0.00 | |
| 2012-06-30 | 10.73 | 0.00 | |
| 2012-03-31 | 11.67 | 0.00 | |
| 2011-12-31 | 12.64 | 0.00 | |
| 2011-09-30 | 13.17 | 0.00 | |
| 2011-06-30 | 12.75 | 0.00 | |
| 2011-03-31 | 12.40 | 0.00 | |
| 2010-12-31 | 12.32 | 0.00 | |
| 2010-09-30 | 12.24 | 0.00 | |
| 2010-06-30 | 10.45 | 0.00 | |
| 2010-03-31 | 12.28 | 0.00 | |
| 2009-12-31 | 12.25 | 0.00 | |
| 2009-09-30 | 11.14 | 0.00 | |
| 2009-06-30 | 10.41 | 0.00 | |
| 2009-03-31 | 7.76 | 0.00 | |
| 2008-12-31 | 10.41 | 0.00 | |
| 2008-09-30 | 13.91 | 0.00 | |
| 2008-06-30 | 18.22 | 0.00 | |
| 2008-03-31 | 15.50 | 0.00 | |
| 2007-12-31 | 16.58 | 0.00 | |
| 2007-09-30 | 15.50 | 0.00 | |
| 2007-06-30 | 12.14 | 0.00 | |
| 2007-03-31 | 10.42 | 0.00 | |
| 2006-12-31 | 10.89 | 0.00 | |
| 2006-09-30 | 9.97 | 0.00 | |
| 2006-06-30 | 9.70 | 0.00 | |
| 2006-03-31 | 8.87 | 0.00 | |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Electric Power Distribution | $3.614B | $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 | $168.941B | 21.92 |
| Iberdrola S.A (IBDRY) | Spain | $145.166B | 24.08 |
| Southern (SO) | United States | $95.510B | 20.46 |
| Duke Energy (DUK) | United States | $90.761B | 18.01 |
| ENGIE - (ENGIY) | France | $67.677B | 0.00 |
| American Electric Power (AEP) | United States | $62.259B | 19.40 |
| Vistra (VST) | United States | $58.475B | 39.58 |
| E.ON SE (EONGY) | Germany | $51.397B | 16.00 |
| Dominion Energy (D) | United States | $49.865B | 17.59 |
| Xcel Energy (XEL) | United States | $43.774B | 20.33 |
| Exelon (EXC) | United States | $43.341B | 15.27 |
| Entergy (ETR) | United States | $41.757B | 23.03 |
| Public Service Enterprise Group (PEG) | United States | $39.234B | 18.85 |
| Consolidated Edison Inc (ED) | United States | $35.671B | 17.04 |
| Pacific Gas & Electric (PCG) | United States | $34.507B | 10.83 |
| WEC Energy (WEC) | United States | $34.156B | 19.85 |
| NRG Energy (NRG) | United States | $28.533B | 17.37 |
| Ameren (AEE) | United States | $27.104B | 19.96 |
| DTE Energy (DTE) | United States | $27.063B | 18.05 |
| Fortis (FTS) | Canada | $26.072B | 21.15 |
| FirstEnergy (FE) | United States | $25.839B | 16.63 |
| Eversource Energy (ES) | United States | $25.794B | 14.75 |
| PPL (PPL) | United States | $25.743B | 20.00 |
| CenterPoint Energy (CNP) | United States | $24.731B | 22.02 |
| Hydro One (HRNNF) | Canada | $23.223B | 0.00 |
| CLP Holdings (CLPHY) | Hong Kong, SAR China | $23.218B | 0.00 |
| Edison (EIX) | United States | $23.083B | 10.47 |
| Korea Electric Power (KEP) | South Korea | $22.777B | 3.89 |
| AXIA Energia (AXIA) | Brazil | $21.268B | 14.32 |
| CMS Energy (CMS) | United States | $21.257B | 19.79 |
| NiSource (NI) | United States | $20.228B | 22.55 |
| Evergy (EVRG) | United States | $16.889B | 19.61 |
| Alliant Energy (LNT) | United States | $16.752B | 19.57 |
| Power Assets Holdings (HGKGY) | Hong Kong, SAR China | $15.355B | 0.00 |
| China Resources Power Holdings (CRPJY) | Hong Kong, SAR China | $12.477B | 0.00 |
| Pinnacle West Capital (PNW) | United States | $10.731B | 18.41 |
| AES (AES) | United States | $9.998B | 6.78 |
| OGE Energy (OGE) | United States | $8.560B | 17.06 |
| Brookfield Renewable Partners (BEP) | Bermuda | $8.395B | 0.00 |
| Companhia Paranaense De Energia - Copel (ELPC) | $7.138B | 19.57 | |
| IDACORP (IDA) | United States | $6.933B | 22.04 |
| Comp En De Mn Cemig ADS (CIG) | Brazil | $5.695B | 6.75 |
| Companhia Paranaense De Energia (COPEL) (ELP) | Brazil | $5.520B | 84.27 |
| Portland General Electric (POR) | United States | $5.491B | 16.77 |
| Black Hills (BKH) | United States | $5.143B | 17.35 |
| Algonquin Power & Utilities (AQN) | Canada | $4.894B | 19.30 |
| NorthWestern (NWE) | United States | $4.044B | 18.60 |
| Allete (ALE) | United States | $3.945B | 23.02 |
| Kenon Holdings (KEN) | Singapore | $3.677B | 0.00 |
| Otter Tail (OTTR) | United States | $3.558B | 12.81 |
| Avista (AVA) | United States | $3.180B | 16.63 |
| MGE Energy (MGEE) | United States | $2.878B | 21.34 |
| Centuri Holdings (CTRI) | United States | $2.678B | 65.58 |
| Hawaiian Electric Industries (HE) | United States | $2.470B | 17.45 |
| Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) | Argentina | $1.299B | 6.86 |
| Unitil (UTL) | United States | $0.884B | 16.29 |
| Ballard Power Systems (BLDP) | Canada | $0.839B | 0.00 |
| Genie Energy (GNE) | United States | $0.384B | 0.00 |
| Polar Power (POLA) | United States | $0.005B | 0.00 |
| Great Plains Energy Inc (GXP) | United States | $0.000B | 0.00 |
| Pampa Energia S.A (PAM) | Argentina | $0.000B | 14.16 |
| Eletrobras (EBR.B) | Brazil | $0.000B | 0.00 |
| Enel Chile S.A (ENIC) | Chile | $0.000B | 73.17 |