Tecogen Price to Book Ratio 2012-2025 | TGEN

Historical price to book ratio values for Tecogen (TGEN) over the last 10 years. The current price to book ratio for Tecogen as of January 19, 2026 is 5.97.

Tecogen Price/Book Ratio Historical Data
Date Stock Price Book Value per Share Price to Book Ratio
2026-01-20 4.74 5.58
2025-09-30 8.81 $0.85 10.38
2025-06-30 6.80 $0.35 19.45
2025-03-31 2.23 $0.38 5.86
2024-12-31 1.47 $0.41 3.61
2024-09-30 0.84 $0.45 1.86
2024-06-30 0.76 $0.49 1.55
2024-03-31 0.70 $0.55 1.28
2023-12-31 0.81 $0.59 1.37
2023-09-30 0.85 $0.66 1.29
2023-06-30 1.00 $0.68 1.48
2023-03-31 1.19 $0.71 1.68
2022-12-31 1.25 $0.76 1.64
2022-09-30 0.95 $0.82 1.16
2022-06-30 1.13 $0.83 1.37
2022-03-31 1.65 $0.86 1.92
2021-12-31 1.20 $0.85 1.41
2021-09-30 1.81 $0.85 2.14
2021-06-30 1.87 $0.79 2.38
2021-03-31 1.70 $0.77 2.22
2020-12-31 1.22 $0.69 1.76
2020-09-30 0.91 $0.86 1.06
2020-06-30 0.70 $0.87 0.81
2020-03-31 0.93 $0.89 1.04
2019-12-31 2.12 $0.94 2.26
2019-09-30 2.38 $0.96 2.48
2019-06-30 3.75 $0.98 3.82
2019-03-31 3.99 $0.99 4.01
2018-12-31 3.63 $1.13 3.21
2018-09-30 3.15 $1.31 2.40
2018-06-30 3.72 $1.33 2.79
2018-03-31 2.86 $1.36 2.10
2017-12-31 2.70 $1.36 1.98
2017-09-30 3.19 $1.35 2.37
2017-06-30 3.33 $1.34 2.48
2017-03-31 3.79 $0.73 5.16
2016-12-31 4.20 $0.73 5.78
2016-09-30 4.16 $0.72 5.77
2016-06-30 5.10 $0.58 8.75
2016-03-31 3.91 $0.62 6.27
2015-12-31 3.50 $0.67 5.20
2015-09-30 3.45 $0.58 5.94
2015-06-30 4.10 $0.38 10.72
2015-03-31 5.07 $0.41 12.51
2014-12-31 5.22 $0.37 14.26
2014-09-30 5.60 $0.36 15.55
2014-06-30 7.99 $0.45 17.70
Sector Industry Market Cap Revenue
Construction Building Products - Air Conditioning & Heating $0.152B $0.023B
Tecogen Inc. designs, manufactures, sells, and services systems that produce electricity, hot water, and air conditioning for commercial installations and buildings and industrial processes. The Company's ultra-efficient products include cogeneration modules, which provide electricity and heat, and chillers, which provide air-conditioning and optional free hot water. Its products supply electrical power or mechanical power for cooling, as well as free engine heat that gets recovered and purposefully used at customer facilities. Tecogen Inc. is based in United States.
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