CleanTech Stocks

We always welcome suggestions for additions to our CleanTech Stocks list. If there are stocks you think should be featured here, please let us know.

Symbol Name Last Price Change Chg % Notes
AAERF.PK AAER Inc. $ 0.25 -0.02 -5.82% Wind
ABAT Advanced Battery Technologies Inc. $ 5.45 -0.27 -4.72% Batteries
ABB ABB Ltd $ 28.42 0.20 +0.71% Electric Grid
ACPW Active Power Inc. $ 0.87 0.01 +1.16% Flywheel
ACXIF.PK Acciona $ 216.00 0.00 0.00% Wind
ADES ADA-ES INC $ 7.90 -0.13 -1.62% Pollution Control
ADM Archer Daniels Midland $ 30.08 0.11 +0.37% Ethanol
AES AES Corp. $ 16.77 -0.29 -1.70% Power Production
AKNS Akeena Solar $ 4.59 -0.44 -8.75% Solar Photovoltaic
ALTI Altair Nanotech $ 2.55 0.17 +7.14% Batteries
AMAT Applied Materials $ 17.57 0.18 +1.04% Solar Photovoltaic
AMHD.PK Amelot Holding Inc $ 0.00 0.00 +50.00% Biodiesel
AMSC American Superconductor Corp. $ 34.56 -3.88 -10.09% Wind
ANDE Andersons Inc. $ 40.88 0.02 +0.05% Ethanol
APD Air Products & Chemicals $ 97.70 -0.98 -0.99% Hydrogen
APKKF.PK Altek Power Corp $ 0.04 0.00 0.00% Power Production
APVNF.PK Arise Technologies $ 1.48 0.01 +0.58% Solar Photovoltaic
APWR A-Power Energy Generation Systems $ 26.80 2.85 +11.90% Wind
ARTX Arotech Corp $ 2.01 -0.06 -2.90% Batteries
ASTI Ascent Solar Technologies Inc. $ 9.09 -0.22 -2.36% Solar Photovoltaic
ASYS Amtech Systems Inc. $ 9.53 0.28 +3.03% Solar Photovoltaic
ATA.TO Automated Tooling Systems $ 6.03 -0.02 -0.33% Solar Photovoltaic
AVA AVISTA Corp $ 20.95 0.00 0.00% Power Production
AVR Aventine Renewable Energy Holdings, Inc $ 7.02 0.33 +4.93% Ethanol
BCON Beacon Power Corp. $ 1.37 -0.02 -1.44% Flywheel
BDRAF.PK Bombardier Inc $ 7.16 0.17 +2.50% Clean Transportation
BLDP Ballard Power $ 4.10 0.43 +11.72% Fuel Cell
BRLXF.PK Boralex $ 13.94 0.00 0.00% Power Production
BWEN.OB Broadwind Energy $ 21.50 0.50 +2.38% Wind
CAMCF.PK Camco International $ 0.95 0.00 0.00% Environmental Markets
CBE Cooper Power Systems $ 43.47 -0.46 -1.05% Energy Efficiency
CBT Cabot Corp. $ 25.39 0.64 +2.59% Energy Efficiency
CDTI Clean Diesel Technologies $ 9.07 -0.08 -0.87% Clean Transportation
CEG CoConstellation Energy Group $ 78.21 -2.59 -3.21% Power Production
CEYHF.PK Conergy $ 15.35 -0.05 -0.32% Solar Photovoltaic
CGAEX Calvert Global Alternative Energy Fund $ 16.83 -0.05 -0.30% Mutual Fund & ETF
CHDVF.PK Canadian Hydro Developers $ 4.75 0.00 0.00% Power Production
CHP C&D Technologies $ 8.77 -0.02 -0.23% Batteries
CLWT Euro Tech Holdings Co. Ltd. $ 1.89 0.13 +7.39% Pollution Control
CMHXF.PK Carmanah Technologies $ 1.03 0.04 +4.43% Energy Efficiency
COMV Comverge $ 14.31 0.29 +2.07% Energy Efficiency
CPN Calpine Corp $ 17.40 -0.86 -4.71% Geothermal
CPST Capstone Turbine $ 3.12 -0.26 -7.69% Microturbines
CPTC.OB Composite Technology $ 1.25 0.04 +3.31% Wind
CREE Cree Inc. $ 20.07 -0.12 -0.59% Energy Efficiency
CRPWF.PK Clipper Windpower $ 8.27 0.00 0.00% Wind
CSIQ Canadian Solar $ 27.75 -0.03 -0.11% Solar Photovoltaic
CSUN China Sunergy $ 7.64 0.03 +0.39% Solar Photovoltaic
CVA Covanta Holding Corporation $ 28.25 -0.81 -2.79% Waste-to-Energy
CXCHF.PK Climate Exchange PLC $ 38.00 3.00 +8.57% Environmental Markets
CY Cypress Semiconductor Corporation $ 26.36 0.06 +0.23% Solar Photovoltaic
CZZ Cosan Ltd $ 12.95 -0.07 -0.54% Ethanol
DNGFF.PK Dong Fang Electric $ 3.20 0.00 0.00% Wind
DSTI DayStar Technologies $ 3.21 -0.19 -5.59% Solar Photovoltaic
ECGUF.PK Ecosecurities Group $ 1.35 0.25 +22.73% Environmental Markets
ECONF.PK Econergy International PLC $ 0.83 0.00 0.00% Power Production
EDFEF.PK EDF Energies Nouvelles $ 66.50 0.00 0.00% Power Production
EDPFY.PK EDP $ 55.40 0.65 +1.19% Power Production
EEE Evergreen Energy $ 1.65 -0.03 -1.79% Pollution control
EEEI Electro Energy Inc $ 0.00 0.00 var_yahoo_CHANGEINPERCENT% Batteries
ELEYY.PK Endesa $ 44.90 0.00 0.00% Power Production
ELON Echelon Corp. $ 13.29 0.07 +0.53% Energy Efficiency
EMKR Emcore Corp. $ 5.38 0.28 +5.49% Solar Photovoltaic
ENA Enova Systems $ 3.10 -0.01 -0.32% Fuel Cell
ENER Energy Conversion Devices $ 65.85 -1.91 -2.82% Solar Photovoltaic
ENM.TO Energem $ 0.22 0.00 0.00% Biofuels
ENOC EnerNOC $ 22.83 1.83 +8.71% Energy Efficiency
ENS EnerSys $ 32.49 -1.15 -3.42% Batteries
EPG Environmental Power Corp $ 3.90 0.01 +0.26% Waste-to-Energy
ERFTF.PK EarthFirst Canada $ 0.10 0.00 0.00% Power Production
ESE ESCO Technologies $ 42.94 -0.07 -0.16% Energy Efficiency
ESLR Evergreen Solar $ 9.00 -0.05 -0.55% Solar Photovoltaic
FAN First Trust Global Wind Energy Index $ 28.36 -0.24 -0.84% Mutual Fund & ETF
FCEL FuelCell Energy $ 8.31 0.14 +1.71% Fuel Cell
FPL FPL Group $ 63.76 -1.98 -3.01% Power Production
FPLSF.PK 5N Plus Inc. $ 10.16 -0.23 -2.23% Solar Photovoltaic
FSLR First Solar, Inc. $ 259.72 -6.73 -2.53% Solar Photovoltaic
FTEK Fuel Tech NV $ 16.99 1.07 +6.72% Pollution Control
GCTAF.PK Gamesa $ 51.15 0.15 +0.29% Wind
GE GE $ 29.33 0.83 +2.91% Wind
GEG Global Power Equipment Group $ 24.79 0.19 +0.77% Energy Efficiency
GEX Van Eck Global Alternative Energy Fund $ 49.56 -0.74 -1.48% Mutual Fund & ETF
GRH GreenHunter Energy, Inc. $ 18.68 1.81 +10.73% Biofuels
GRSR.PK GiraSolar $ 0.06 0.01 +20.00% Solar Photovoltaic
GU Gushan Environmental Energy Ltd $ 12.56 -0.02 -0.16% Biodiesel
HMDPF.PK Hammond Power Solutions $ 12.29 0.00 0.00% Wind
HOKU Hoku Scientific $ 5.50 -0.47 -7.80% Fuel Cell
HSNTF.PK Hansen Transmissions $ 6.25 0.45 +7.76% Wind
HTM US GeoThermal $ 2.35 -0.01 -0.42% Geothermal
HYGS Hydrogenics Corp $ 1.51 0.01 +0.67% Fuel Cell
IPRPY.PK International Power $ 83.74 -1.36 -1.60% Power Production
ITRI Itron Inc. $ 96.18 -0.16 -0.17% Energy Efficiency
JASO JA Solar Holdings $ 15.51 -0.17 -1.08% Solar Photovoltaic
JCI Johnson Controls $ 31.78 0.80 +2.58% Energy Efficiency
KDN Kaydon Cor $ 59.00 1.21 +2.09% Wind
KWPW.OB KEEWATIN WIDNPOWER $ 1.20 -0.10 -7.69% Wind
KWT Market Vectors/Van Eck Global Solar Energy ETF $ 36.22 -0.48 -1.31% Mutual Fund & ETF
KYO Kyocera $ 85.82 -0.34 -0.39% Solar Photovoltaic
LDK LDK Solar Co. $ 33.71 -1.30 -3.71% Solar Photovoltaic
LIME Lime Energy $ 6.79 0.21 +3.19% Energy Efficiency
MAG Magnetek Inc $ 4.70 0.23 +5.15% Energy Efficiency
MCEL Millennium Cell Inc. $ 0.05 0.00 0.00% Hydrogen
MDPWK.PK MidAmerican Energy $ 87.00 0.00 0.00% Power Production
MDTL Medis Technologies $ 3.46 -0.23 -6.23% Fuel Cell
MGPI MGP Ingredients $ 6.20 -0.03 -0.48% Ethanol
MIELY.PK Mitsubishi Electric $ 100.25 0.70 +0.70% Solar Photovoltaic
MKTY Mechanical Technology $ 3.77 -1.13 -23.06% Fuel Cell
MOD Modine Manufacturing $ 15.11 0.71 +4.93% Energy Efficiency
MXWL Maxwell Technologies Inc $ 13.66 -0.34 -2.43% Energy Storage
NALFX NEW ALTERNATIVES FD INC $ 50.00 0.38 +0.77% Mutual Fund & ETF
NBF Nova Biosource Fuels Inc $ 0.38 -0.02 -5.00% Biodiesel
NKWFF.PK Naikun Wind $ 1.27 -0.02 -1.62% Power Production
NRDXF.PK Nordex AG $ 31.50 -0.10 -0.32% Wind
NVZMY.PK Novozymes $ 98.70 -0.60 -0.60% Biofuels
NWE Northwestern Corp $ 24.74 -0.15 -0.60% Power Generation
OMG OM Group $ 32.31 -0.82 -2.48% Batteries
OPWT.PK Ocean Power Tech $ 24.00 0.00 0.00% Ocean Power
ORA Ormat Tech $ 45.57 -3.11 -6.39% Geothermal
P.TO Railpower Tech $ 0.47 -0.01 -2.06% Clean Transportation
PBD PowerShares Global Clean Energy Portfolio $ 27.04 0.08 +0.30% Mutual Fund & ETF
PBW PowerShares Clean Energy ETF $ 19.50 0.08 +0.41% Mutual Fund & ETF
PEIX Pacific Ethanol $ 2.00 0.07 +3.63% Ethanol
PGTHF.PK Polaris Geothermal $ 1.29 0.06 +4.69% Geothermal
PLUG Plug Power $ 2.26 -0.10 -4.24% Fuel Cell
POWI Power Integrations $ 29.44 -1.06 -3.48% Energy Efficiency
PWND PowerShares Global Wind Energy Portfolio $ 23.53 -0.00 -0.01% Mutual Fund & ETF
PWR Quanta Services Inc $ 32.54 -0.81 -2.43% Energy Efficiency
QCLN First Trust NASDAQ US Liquid $ 23.86 -0.16 -0.67% Mutual Fund & ETF
QCLSF.PK Q-Cells $ 95.95 1.60 +1.70% Solar Photovoltaic
QTWW Quantum Fuel Systems $ 2.28 -0.01 -0.44% Hydrogen
RBCN Rubicon Technology Inc $ 17.78 -0.07 -0.39% Energy Efficiency
RLPPF.PK Rail Power Tech $ 0.46 0.00 +0.45% Clean Transportation
RNGY Renegy $ 2.85 -0.04 -1.39% Biomass
RPWSF.PK Repower Systems $ 333.00 14.00 +4.39% Wind
RSOL Real Goods Solar $ 6.38 0.28 +4.59% Solar Photovoltaic
RUGGF.PK RuggedCom $ 13.14 0.00 0.00% Energy Efficiency
RZ Raser Tech $ 10.70 -1.00 -8.55% Geothermal
SANYY.PK Sanyo Electric $ 11.51 0.11 +0.96% Solar Photovoltaic
SATC SatCon Technology $ 2.35 -0.16 -6.37% Energy Efficiency
SHCAY.PK Sharp Corp (ADR) $ 14.41 -0.33 -2.24% Solar Photovoltaic
SI Siemens $ 115.56 -2.51 -2.13% Wind
SKFRY.PK SKF AB $ 17.42 0.37 +2.17% Wind
SOLF SolarFun Power $ 13.90 -0.24 -1.70% Solar Photovoltaic
SPIR Spire Corp. $ 10.93 0.84 +8.33% Solar Photovoltaic
SPWR SunPower $ 75.93 -1.92 -2.47% Solar Photovoltaic
SRAGF.PK Sierra Geothermal Power Corp $ 0.34 -0.01 -1.78% Geothermal
SRVUF.PK SolarValue AG $ 53.00 0.00 0.00% Solar Photovoltaic
SRWRF.PK Solar World $ 44.20 -0.80 -1.78% Solar Photovoltaic
STKL SunOpta $ 5.45 0.08 +1.49% Ethanol
STLJF.PK Stella Jones $ 31.25 -0.31 -0.98% Clean Transportation
STP SunTech Power $ 35.25 -0.45 -1.26% Solar Photovoltaic
SYNM Syntroleum Corp $ 1.95 -0.05 -2.50% Clean Transportation
TAN Claymore/Mac Global Solar Index ETF $ 23.55 -0.29 -1.22% Mutual Fund & ETF
TIMNF.PK Timminco Ltd. $ 22.41 0.42 +1.92% Solar Photovoltaic
TRDGF.PK Trading Emissions PLC $ 3.09 0.00 0.00% Environmental Markets
TRN Trinity Industries $ 36.34 -0.26 -0.71% Wind
TSL Trina Solar $ 28.24 0.69 +2.50% Solar Photovoltaic
ULBI Ultralife Batteries Inc $ 11.53 -0.26 -2.21% Batteries
UQM UQM Technologies $ 2.18 -0.10 -4.39% Clean Transportation
USBE US BioEnergy $ 0.00 0.00 var_yahoo_CHANGEINPERCENT% Ethanol
VLNC Valence Technology Inc. $ 4.20 0.15 +3.70% Batteries
VRBPF.pk VRB Power Systems $ 0.14 -0.00 -0.29% Batteries
VRNM Verenium Corp $ 0.00 0.00 var_yahoo_CHANGEINPERCENT% Ethanol
VSE VERASUN ENERGY CORP $ 7.04 0.15 +2.18% Ethanol
VWSYF.PK Vestas Wind Systems $ 130.56 1.16 +0.90% Wind
WFR MEMC Electronic Materials $ 53.80 2.17 +4.20% Solar Photovoltaic
WGGFX WINSLOW GREEN GROWTH FUND $ 17.44 0.22 +1.28% Mutual Fund & ETF
WGP.V GeoPower Corp $ 0.31 -0.01 -3.12% Geothermal
WNDEF.PK Western Wind Energy Corp $ 2.66 0.06 +2.27% Wind
WWEI.OB Welwind Energy International Corp. $ 0.12 0.01 +12.96% Wind
XNL Xethanol Corporation $ 0.46 0.00 0.00% Ethanol
XSNX.OB XsunX Inc. $ 0.36 -0.01 -2.97% Solar Photovoltaic
XTX.to Xantrex Technology $ 12.62 2.00 +18.83% Electric Grid
XWE.TO World Energy Solutions Inc $ 0.95 0.00 0.00% Environmental Markets
YGE Yingli Green Energy Holding Company Limited $ 15.97 -0.06 -0.37% Solar Photovoltaic
Zenergy Po ZNEPF.PK $ 0.00 0.00 var_yahoo_CHANGEINPERCENT% Energy Efficiency
ZNEPF.PK Zenergy Power $ 2.98 0.00 0.00% Energy Efficiency
ZOLT ZOLTEK COS INC $ 24.97 1.08 +4.52% Wind
ZP ZAP $ 0.96 0.00 0.00% Clean Transportation
Stock Prices Updated: Wed Jul 23 17:41:13 EDT 2008