Plug Power PE Ratio 2010-2025 | PLUG

Current and historical p/e ratio for Plug Power (PLUG) from 2010 to 2025. The price to earnings ratio is calculated by taking the latest closing price and dividing it by the most recent earnings per share (EPS) number. The PE ratio is a simple way to assess whether a stock is over or under valued and is the most widely used valuation measure. Plug Power PE ratio as of July 18, 2025 is 0.00.

Please refer to the Stock Price Adjustment Guide for more information on our historical prices.

Plug Power PE Ratio Historical Data
Date Stock Price TTM Net EPS PE Ratio
2025-07-18 1.79 0.00
2025-03-31 1.35 $-2.47 0.00
2024-12-31 2.13 $-2.72 0.00
2024-09-30 2.26 $-2.14 0.00
2024-06-30 2.33 $-2.36 0.00
2024-03-31 3.44 $-2.40 0.00
2023-12-31 4.50 $-2.29 0.00
2023-09-30 7.60 $-1.60 0.00
2023-06-30 10.39 $-1.43 0.00
2023-03-31 11.72 $-1.33 0.00
2022-12-31 12.37 $-1.25 0.00
2022-09-30 21.01 $-1.20 0.00
2022-06-30 16.57 $-1.09 0.00
2022-03-31 28.61 $-0.97 0.00
2021-12-31 28.23 $-0.82 0.00
2021-09-30 25.54 $-1.61 0.00
2021-06-30 34.19 $-1.53 0.00
2021-03-31 35.84 $-1.38 0.00
2020-12-31 33.91 $-1.38 0.00
2020-09-30 13.41 $-0.33 0.00
2020-06-30 8.21 $-0.31 0.00
2020-03-31 3.54 $-0.36 0.00
2019-12-31 3.16 $-0.39 0.00
2019-09-30 2.63 $-0.40 0.00
2019-06-30 2.25 $-0.38 0.00
2019-03-31 2.40 $-0.42 0.00
2018-12-31 1.24 $-0.36 0.00
2018-09-30 1.92 $-0.37 0.00
2018-06-30 2.02 $-0.48 0.00
2018-03-31 1.89 $-0.55 0.00
2017-12-31 2.36 $-0.59 0.00
2017-09-30 2.61 $-0.61 0.00
2017-06-30 2.04 $-0.50 0.00
2017-03-31 1.38 $-0.38 0.00
2016-12-31 1.20 $-0.32 0.00
2016-09-30 1.71 $-0.35 0.00
2016-06-30 1.86 $-0.34 0.00
2016-03-31 2.05 $-0.32 0.00
2015-12-31 2.11 $-0.31 0.00
2015-09-30 1.83 $-0.21 0.00
2015-06-30 2.45 $-0.21 0.00
2015-03-31 2.59 $-0.14 0.00
2014-12-31 3.00 $-0.65 0.00
2014-09-30 4.59 $-0.89 0.00
2014-06-30 4.68 $-1.02 0.00
2014-03-31 7.10 $-1.18 0.00
2013-12-31 1.55 $-0.79 0.00
2013-09-30 0.74 $-0.73 0.00
2013-06-30 0.38 $-0.81 0.00
2013-03-31 0.22 $-0.84 0.00
2012-12-31 0.50 $-0.94 0.00
2012-09-30 0.83 $-1.04 0.00
2012-06-30 1.14 $-1.05 0.00
2012-03-31 1.31 $-1.29 0.00
2011-12-31 2.04 $-1.51 0.00
2011-09-30 1.82 $-1.89 0.00
2011-06-30 2.22 $-2.31 0.00
2011-03-31 7.60 $-3.30 0.00
2010-12-31 3.71 $-3.70 0.00
2010-09-30 3.82 $-3.90 0.00
2010-06-30 4.59 $-4.00 0.00
2010-03-31 6.90 $-3.40 0.00
2009-12-31 7.10 $-3.10 0.00
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $2.052B $0.629B
Plug Power Inc. is a leading provider of alternative energy technology focused on the design, development, commercialization and manufacture of hydrogen fuel cell systems used primarily for the material handling and stationary power market. They are focused on proton exchange membrane, or PEM, fuel cell and fuel processing technologies, fuel cell/battery hybrid technologies, and associated hydrogen storage and dispensing infrastructure from which multiple products are available. They sell and continue to develop fuel cell product solutions to replace lead-acid batteries in material handling vehicles and industrial trucks for some of North America's largest distribution and manufacturing businesses. Their current product line includes: GenDrive, GenFuel, GenCare, ReliOn, and GenKey.
Stock Name Country Market Cap PE Ratio
KLA (KLAC) United States $123.132B 30.49
Tokyo Electron (TOELY) Japan $85.778B 23.99
Osram Licht AG (OSAGF) Germany $53.417B 267.50
Garmin (GRMN) Switzerland $43.878B 30.03
Hoya (HOCPY) Japan $42.283B 32.34
Rockwell Automation (ROK) United States $40.127B 37.63
Daikin Industries (DKILY) Japan $35.408B 21.19
Smc (SMCAY) Japan $21.371B 20.91
Flex (FLEX) United States $19.829B 22.29
Teradyne (TER) United States $15.067B 27.14
TD SYNNEX (SNX) United States $11.817B 12.90
MKS (MKSI) United States $7.062B 14.73
Timken (TKR) United States $5.538B 14.61
Spectris (SEPJY) United Kingdom $5.319B 0.00
SiTime (SITM) United States $5.110B 0.00
Brother Industries (BRTHY) Japan $4.314B 12.05
Hayward Holdings (HAYW) United States $3.173B 21.26
Enovix (ENVX) United States $2.984B 0.00
Casio Computer (CSIOY) Japan $1.909B 26.68
Bel Fuse (BELFB) United States $1.288B 28.01
Bel Fuse (BELFA) United States $1.153B 17.74
Daktronics (DAKT) United States $0.782B 25.27
Sigma Lithium (SGML) Brazil $0.740B 0.00
Preformed Line Products (PLPC) United States $0.735B 18.85
Heritage Media (OLVI) $0.665B 0.00
Eastman Kodak (KODK) United States $0.554B 14.00
Kimball Electronics (KE) United States $0.472B 17.46
Star Group (SGU) United States $0.406B 7.89
Kopin (KOPN) United States $0.353B 0.00
Mistras Group Inc (MG) United States $0.249B 12.41
NOVONIX (NVX) Australia $0.248B 0.00
American Battery Technology (ABAT) United States $0.221B 0.00
Electrovaya (ELVA) Canada $0.148B 0.00
Erayak Power Solution Group (RAYA) China $0.138B 0.00
Gauzy (GAUZ) Israel $0.132B 0.00
One Stop Systems (OSS) United States $0.127B 0.00
Elong Power Holding (ELPW) China $0.095B 0.00
Universal Electronics (UEIC) United States $0.086B 0.00
XCHG (XCH) $0.077B 0.00
Wallbox (WBX) Spain $0.075B 0.00
Research Frontiers (REFR) United States $0.060B 0.00
Greenland Technologies Holding (GTEC) United States $0.034B 1.88
Flux Power Holdings (FLUX) United States $0.033B 0.00
Key Tronic (KTCC) United States $0.032B 0.00
Spruce Power Holding (SPRU) United States $0.027B 0.00
Stardust Power (SDST) United States $0.023B 0.00
ESS Tech (GWH) United States $0.019B 0.00
SigmaTron (SGMA) United States $0.018B 0.00
ZOOZ Power (ZOOZ) Israel $0.016B 0.00
CCSC Technology Holdings (CCTG) Hong Kong, SAR China $0.013B 0.00
Solidion Technology (STI) United States $0.013B 0.77
Expion360 (XPON) United States $0.005B 0.00
BIO-key (BKYI) United States $0.005B 0.00
MKDWELL Tech (MKDW) Taiwan $0.004B 0.00
Dragonfly Energy Holdings (DFLI) United States $0.002B 0.00