Plug Power Debt to Equity Ratio 2011-2025 | PLUG

Current and historical debt to equity ratio values for Plug Power (PLUG) 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. Plug Power debt/equity for the three months ending September 30, 2025 was 0.24.
Plug Power Debt/Equity Ratio Historical Data
Date Long Term Debt Shareholder's Equity Debt to Equity Ratio
2025-09-30 $1.61B $1.50B 1.07
2025-06-30 $1.59B $1.76B 0.90
2025-03-31 $1.70B $1.93B 0.88
2024-12-31 $1.80B $1.81B 0.99
2024-09-30 $1.70B $3.03B 0.56
2024-06-30 $1.79B $2.99B 0.60
2024-03-31 $1.92B $2.93B 0.66
2023-12-31 $2.01B $2.90B 0.69
2023-09-30 $1.94B $3.51B 0.55
2023-06-30 $1.84B $3.74B 0.49
2023-03-31 $1.73B $3.92B 0.44
2022-12-31 $1.70B $4.06B 0.42
2022-09-30 $1.64B $4.22B 0.39
2022-06-30 $1.40B $4.34B 0.32
2022-03-31 $1.33B $4.48B 0.30
2021-12-31 $1.34B $4.61B 0.29
2021-09-30 $1.03B $4.71B 0.22
2021-06-30 $0.96B $4.83B 0.20
2021-03-31 $0.87B $4.92B 0.18
2020-12-31 $0.78B $1.47B 0.54
2020-09-30 $0.88B $0.62B 1.43
2020-06-30 $0.79B $0.24B 3.29
2020-03-31 $0.64B $0.11B 5.86
2019-12-31 $0.53B $0.13B 4.08
2019-09-30 $0.57B $-0.01B -39.60
2019-06-30 $0.47B $-0.01B -43.89
2019-03-31 $0.40B $0.00B -336.76
2018-12-31 $0.39B $0.00B 142.87
2018-09-30 $0.31B $0.01B 21.16
2018-06-30 $0.25B $0.03B 9.57
2018-03-31 $0.25B $0.05B 5.03
2017-12-31 $0.20B $0.07B 2.68
2017-09-30 $0.19B $0.09B 2.18
2017-06-30 $0.13B $0.10B 1.33
2017-03-31 $0.15B $0.06B 2.47
2016-12-31 $0.16B $0.09B 1.83
2016-09-30 $0.13B $0.09B 1.39
2016-06-30 $0.13B $0.11B 1.23
2016-03-31 $0.11B $0.12B 0.92
2015-12-31 $0.09B $0.13B 0.68
2015-09-30 $0.06B $0.15B 0.38
2015-06-30 $0.04B $0.14B 0.29
2015-03-31 $0.04B $0.15B 0.27
2014-12-31 $0.05B $0.16B 0.29
2014-09-30 $0.05B $0.16B 0.29
2014-06-30 $0.05B $0.17B 0.29
2014-03-31 $0.05B $0.05B 1.07
2013-12-31 $0.05B $-0.02B -2.98
2013-09-30 $0.04B $0.00B 17.06
2013-06-30 $0.03B $0.01B 4.22
2013-03-31 $0.03B $0.01B 3.82
2012-12-31 $0.02B $0.02B 1.63
2012-09-30 $0.02B $0.02B 0.98
2012-06-30 $0.02B $0.03B 0.59
2012-03-31 $0.02B $0.04B 0.50
2011-12-31 $0.03B $0.03B 0.92
2011-09-30 $0.02B $0.04B 0.49
2011-06-30 $0.02B $0.04B 0.43
2011-03-31 $0.01B $0.04B 0.37
2010-12-31 $0.02B $0.04B 0.38
2010-09-30 $0.01B $0.05B 0.28
2010-06-30 $0.05B $0.06B 0.75
2010-03-31 $0.07B $0.08B 0.86
2009-12-31 $0.08B $0.09B 0.86
2009-09-30 $0.07B $0.10B 0.73
2009-06-30 $0.08B $0.11B 0.69
2009-03-31 $0.08B $0.12B 0.65
2008-12-31 $0.08B $0.13B 0.66
2008-09-30 $0.02B $0.19B 0.10
2008-06-30 $0.02B $0.21B 0.10
2008-03-31 $0.02B $0.23B 0.08
2007-12-31 $0.02B $0.25B 0.08
2007-09-30 $0.02B $0.26B 0.07
2007-06-30 $0.02B $0.27B 0.06
2007-03-31 $0.01B $0.29B 0.03
2006-12-31 $0.01B $0.30B 0.05
2006-09-30 $0.01B $0.31B 0.04
2006-06-30 $0.01B $0.32B 0.04
2006-03-31 $0.01B $0.11B 0.12
2005-12-31 $0.02B $0.13B 0.12
2005-09-30 $0.01B $0.14B 0.10
2005-06-30 $0.02B $0.08B 0.18
2005-03-31 $0.02B $0.09B 0.17
2004-12-31 $0.02B $0.10B 0.16
2004-09-30 $0.02B $0.11B 0.15
2004-06-30 $0.02B $0.12B 0.14
2004-03-31 $0.02B $0.13B 0.13
2003-12-31 $0.02B $0.14B 0.11
2003-09-30 $0.02B $0.10B 0.17
2003-06-30 $0.02B $0.11B 0.14
2003-03-31 $0.02B $0.13B 0.14
2002-12-31 $0.02B $0.09B 0.17
2002-09-30 $0.02B $0.11B 0.14
2002-06-30 $0.02B $0.12B 0.14
2002-03-31 $0.02B $0.12B 0.12
2001-12-31 $0.02B $0.14B 0.12
2001-09-30 $0.01B $0.15B 0.10
2001-06-30 $0.01B $0.10B 0.13
2001-03-31 $0.02B $0.12B 0.13
2000-12-31 $0.02B $0.13B 0.12
2000-09-30 $0.02B $0.15B 0.10
2000-06-30 $0.02B $0.17B 0.10
2000-03-31 $0.01B $0.19B 0.08
1999-12-31 $0.02B $0.20B 0.07
1999-09-30 $0.01B $0.03B 0.39
1999-06-30 $0.00B 0.00
1999-03-31 $0.00B 0.00
1998-12-31 $0.00B 0.00
1998-09-30 $0.00B 0.00
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $3.153B $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 $157.535B 34.45
Tokyo Electron (TOELY) Japan $101.349B 28.13
Osram Licht AG (OSAGF) Germany $59.038B 147.82
Hoya (HOCPY) Japan $54.625B 39.02
Rockwell Automation (ROK) United States $44.360B 37.79
Daikin Industries (DKILY) Japan $38.251B 21.39
Garmin (GRMN) Switzerland $38.200B 24.28
Teradyne (TER) United States $28.075B 57.46
Flex (FLEX) United States $23.267B 23.30
Smc (SMCAY) Japan $22.303B 23.28
TD SYNNEX (SNX) United States $12.437B 12.88
MKS (MKSI) United States $10.288B 20.26
SiTime (SITM) United States $7.983B 0.00
Timken (TKR) United States $5.479B 14.70
Spectris (SEPJY) United Kingdom $5.110B 0.00
Brother Industries (BRTHY) Japan $5.062B 13.75
Hayward Holdings (HAYW) United States $3.478B 21.39
Bel Fuse (BELFB) United States $1.947B 30.03
Casio Computer (CSIOY) Japan $1.883B 25.97
Enovix (ENVX) United States $1.802B 0.00
Bel Fuse (BELFA) United States $1.664B 20.85
Preformed Line Products (PLPC) United States $1.019B 22.81
Daktronics (DAKT) United States $0.930B 31.95
Eastman Kodak (KODK) United States $0.809B 0.00
Kimball Electronics (KE) United States $0.717B 21.19
American Battery Technology (ABAT) United States $0.565B 0.00
Kopin (KOPN) United States $0.509B 0.00
Mistras Group Inc (MG) United States $0.409B 14.75
Star Group (SGU) United States $0.399B 9.00
NOVONIX (NVX) Australia $0.248B 0.00
Electrovaya (ELVA) Canada $0.242B 170.00
Heritage Media (OLVI) $0.156B 0.00
XCHG (XCH) $0.086B 0.00
Spruce Power Holding (SPRU) United States $0.084B 0.00
Gauzy (GAUZ) Israel $0.083B 0.00
Dragonfly Energy Holdings (DFLI) United States $0.074B 0.00
ESS Tech (GWH) United States $0.064B 0.00
Research Frontiers (REFR) United States $0.061B 0.00
Wallbox (WBX) Spain $0.044B 0.00
Universal Electronics (UEIC) United States $0.042B 0.00
Flux Power Holdings (FLUX) United States $0.040B 0.00
Acorn Energy (ACFN) United States $0.036B 16.49
Stardust Power (SDST) United States $0.036B 0.00
Key Tronic (KTCC) United States $0.031B 0.00
Solidion Technology (STI) United States $0.030B 0.00
Greenland Technologies Holding (GTEC) United States $0.021B 1.39
Elong Power Holding (ELPW) China $0.013B 0.00
BIO-key (BKYI) United States $0.006B 0.00
Linkers Industries (LNKS) $0.006B 0.00
Expion360 (XPON) United States $0.004B 0.00
CCSC Technology Holdings (CCTG) Hong Kong, SAR China $0.004B 0.00
Erayak Power Solution Group (RAYA) China $0.004B 0.00
MKDWELL Tech (MKDW) Taiwan $0.003B 0.00