Plug Power PLUG
NASDAQ PLUG
$1.91 +0.05 (+2.69%)
At close: Sep 29, 2026 · 4:00 PM EDT

Plug Power (PLUG) Convertible Debt (2018 - 2026)

Updated

Plug Power (PLUG) posted Convertible Debt of $578 million for Q2 2026, up 15.0% from the prior quarter.

Analysis

Plug Power (PLUG) Convertible Debt (2018 - 2026) Analysis & Trends

At the end of FY2025, Plug Power's Convertible Debt came in at $431.01 million, up 34.2% from FY2024.

  • Annual Convertible Debt has increased for five consecutive years, with a five-year compound annual growth rate of 38.2% (FY2020 to FY2025).
  • In prior years, Plug Power's Convertible Debt was $321.06 million in FY2024 (+64.4%), $195.26 million in FY2023 (+0.7%), $193.92 million in FY2022 (+0.7%) and $192.63 million in FY2021 (+124.9%).
  • The Q2 2026 figure stands as the highest quarterly Convertible Debt in data going back to Q1 2018.
  • On a year-over-year basis, Convertible Debt increased in four of the last five quarters, with growth averaging 38.8%.
  • The strongest year-over-year quarter for Convertible Debt in the past five years was Q4 2021, with growth of 124.9%; the weakest was Q3 2024, with a decline of 23.4%.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Plug Power 2.60 Bn 1.68 Bn -1.68 Mn
2 Rex American Resources 1.41 Bn 57.46 Mn 53.30 Mn
3 Green Plains 1.04 Bn 438.04 Mn 113.03 Mn
4 Montauk Renewables 401.08 Mn 328.86 Mn -
5 Clean Energy Fuels 350.37 Mn -305.43 Mn 30.14 Mn
6 Gevo 331.30 Mn 48.28 Mn 19.80 Mn
7 OPAL Fuels 314.56 Mn 47.17 Mn 24.47 Mn
8 Aemetis 133.29 Mn 117.04 Mn 13.52 Mn
9 Verde Clean Fuels 50.79 Mn -147.69 Mn -
10 Blue Biofuels 35.59 Mn 35.40 Mn -
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 578.00 Mn
Mar 31, 2026 502.77 Mn
Dec 31, 2025 431.01 Mn
Mar 31, 2025 255.28 Mn
Dec 31, 2024 321.06 Mn
Sep 30, 2024 149.21 Mn
Jun 30, 2024 208.58 Mn
Mar 31, 2024 209.80 Mn
Dec 31, 2023 195.26 Mn
Sep 30, 2023 194.92 Mn
Jun 30, 2023 194.58 Mn
Mar 31, 2023 194.25 Mn
Dec 31, 2022 193.92 Mn
Sep 30, 2022 193.59 Mn
Jun 30, 2022 193.27 Mn
Mar 31, 2022 192.95 Mn
Dec 31, 2021 192.63 Mn
Sep 30, 2021 192.32 Mn
Jun 30, 2021 192.01 Mn
Mar 31, 2021 191.77 Mn
API Access

Plug Power Convertible Debt API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=convertible-debt&ticker=PLUG&period=max&api_key=YOUR_API_KEY