SUNation Energy - 15 Year Stock Price History | SUNE

Historical daily share price chart and data for SUNation Energy since 2011 adjusted for splits and dividends. The latest closing stock price for SUNation Energy as of August 31, 2026 is 2.31.
  • The all-time high SUNation Energy stock closing price was 1000000.00 on October 18, 2021.
  • The SUNation Energy 52-week high stock price is 9.45, which is 309.1% above the current share price.
  • The SUNation Energy 52-week low stock price is 0.68, which is 70.6% below the current share price.
  • The average SUNation Energy stock price for the last 52 weeks is 1.67.
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SUNation Energy Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 1.8312 1.0800 5.8800 0.7800 2.3100 124.27%
2025 61.4533 502.0000 516.0000 1.0300 1.0300 -99.80%
2024 15435.5317 94500.0000 94500.0000 500.0000 526.0000 -99.41%
2023 193866.0000 342000.0000 378000.0000 88500.0000 88500.0000 -74.68%
2022 572446.2151 1000000.0000 1000000.0000 120000.0000 349500.0000 -65.05%
2021 999994.6270 999993.0000 1000000.0000 999993.0000 1000000.0000 0.00%
2020 999993.0000 999993.0000 999993.0000 999993.0000 999993.0000 0.00%
2019 999993.0000 999993.0000 999993.0000 999993.0000 999993.0000 0.00%
2018 999993.0000 999993.0000 999993.0000 999993.0000 999993.0000 0.00%
2017 999993.0000 999993.0000 999993.0000 999993.0000 999993.0000 0.00%
2016 999992.3056 999992.0000 999993.0000 999992.0000 999993.0000 0.00%
2015 999992.0000 999992.0000 999992.0000 999992.0000 999992.0000 0.00%
2014 999991.0556 999991.0000 999992.0000 999991.0000 999992.0000 0.00%
2013 999990.5595 999990.0000 999991.0000 999990.0000 999991.0000 0.00%
2012 999990.0000 999990.0000 999990.0000 999990.0000 999990.0000 0.00%
Sector Industry Market Cap Revenue
Oils/Energy Other Alternate Energy $0.014B $0.072B
SUNation Energy Inc. is focused on local and regional solar, storage and energy services companies. Its portfolio of brands provides homeowners and businesses of all sizes with an end-to-end product offering spanning solar, battery storage and grid services. SUNation Energy Inc., formerly known as Pineapple Energy, is based in RONKONKOMA, N.Y.
Stock Name Country Market Cap PE Ratio
GE Vernova (GEV) United States $242.878B 46.81
Siemens Energy AG (SMERY) Germany $147.640B 47.63
Constellation Energy (CEG) United States $98.055B 26.03
National Grid Transco (NGG) United Kingdom $78.967B 0.00
TC Energy (TRP) Canada $64.454B 23.26
Bloom Energy (BE) United States $62.078B 184.89
Sempra (SRE) United States $55.130B 16.66
Woodside Energy Group (WDS) Australia $43.839B 0.00
Cameco (CCJ) Canada $43.558B 113.65
Cheniere Energy Partners (CQP) United States $33.356B 16.33
Texas Pacific Land (TPL) United States $25.133B 46.44
Expand Energy (EXE) United States $22.724B 12.07
INNIO (INIO) Germany $15.623B 0.00
Talen Energy (TLN) United States $14.188B 24.61
Redeia Corporacion SA - (RDEIY) Spain $9.458B 0.00
Enlight Renewable Energy (ENLT) Israel $9.194B 143.59
Oklo (OKLO) United States $7.467B 0.00
X-Energy (XE) United States $6.998B 0.00
Clearway Energy (CWEN) United States $6.520B 41.79
Ormat Technologies (ORA) United States $6.337B 35.78
TXNM Energy (TXNM) United States $5.940B 22.17
Brookfield Renewable (BEPC) United States $4.872B 0.00
Crescent Energy (CRGY) United States $4.474B 8.74
Excelerate Energy (EE) United States $4.373B 26.05
Fervo Energy (FRVO) United States $4.354B 0.00
Northland Power (NPIFF) Canada $3.910B 12.36
Fermi (FRMI) United States $3.202B 0.00
Cosan S.A (CSAN) Brazil $2.796B 0.00
BKV (BKV) United States $2.652B 16.48
ReNew Energy Global (RNW) India $2.474B 21.31
Enerflex (EFXT) Canada $2.442B 18.18
Standard Nuclear Inc (STDN) $2.125B 0.00
Central Puerto S.A (CEPU) Argentina $2.025B 4.46
Fluence Energy (FLNC) United States $2.008B 0.00
Uranium Royalty (UROY) Canada $1.621B 0.00
FuelCell Energy (FCEL) United States $1.420B 0.00
Advantage Energy (AAVVF) Canada $1.342B 22.91
Ameresco (AMRC) United States $1.167B 36.05
XPLR Infrastructure, LP (XIFR) United States $1.105B 17.24
Meren Energy (MRNFF) Canada $1.092B 23.06
Diversified Energy (DEC) United States $1.044B 0.00
Nano Nuclear Energy (NNE) United States $0.965B 0.00
ITM POWER (ITMPF) United Kingdom $0.895B 0.00
Hallador Energy (HNRG) United States $0.766B 812.00
Greenfire Resources (GFR) Canada $0.760B 0.00
Vital Energy (VTLE) United States $0.693B 2.18
Energy Vault Holdings (NRGV) United States $0.644B 0.00
ERock (EROC) United States $0.593B 0.00
Terrestrial Energy (IMSR) United States $0.540B 0.00
New Era Energy & Digital (NUAI) United States $0.497B 0.00
Gevo (GEVO) United States $0.413B 0.00
NET Power (NPWR) United States $0.411B 0.40
OPAL Fuels (OPAL) United States $0.357B 0.00
Unit (UNTC) United States $0.316B 9.29
Capstone Green Energy (CGEH) United States $0.310B 0.00
Lightbridge (LTBR) United States $0.283B 0.00
Alvopetro Energy (ALVOF) Canada $0.274B 9.93
Montauk Renewables (MNTK) United States $0.252B 29.50
Eagle Nuclear Energy (NUCL) United States $0.200B 0.00
Capstone Green Energy (CEPL) United States $0.197B 0.00
NeoVolta (NEOV) United States $0.189B 0.00
Hadron Energy (HDRN) United States $0.141B 0.00
Stabilis Solutions (SLNG) United States $0.107B 0.00
Verde Clean Fuels (VGAS) United States $0.058B 0.00
Carnegie Clean Energy (CWGYF) $0.057B 0.00
Snow Lake Resources (LITM) Canada $0.055B 0.00
ZOOZ Strategy (ZOOZ) Israel $0.048B 0.00
NextNRG (NXXT) United States $0.039B 0.00
Eco Wave Power Global AB (publ) (WAVE) Israel $0.037B 0.00
PowerBank (SUUN) Canada $0.028B 0.00
Snow Lake Resources (FNUC) Canada $0.027B 0.00
PowerBank (PBK) Canada $0.026B 0.00
Zeo Energy (ZEO) United States $0.016B 0.00
Clean Energy Technologies (CETY) United States $0.013B 0.00
PN Smart Energy (PN) China $0.004B 0.00
CN Energy Group (CNEY) China $0.003B 0.00
BrenX (BRNX) Israel $0.003B 0.00
Brenmiller Energy (BNRG) Israel $0.000B 0.00