CleanTech Stocks

  Alternative Transportation Stocks   Battery Stocks   Biodiesel Stocks
  Biofuel Stocks   Biomass Stocks   Conglomerates
  Efficient Vehicle Stocks   Electric Grid Stocks   Electricity Storage Stocks
  Energy Efficiency Stocks   Environmental Market Stocks   ETFs
  Ethanol Stocks   Flywheel Stocks   Fuel Cell Stocks
  Geothermal Stocks   Hydroelectric Stocks   Hydrogen Stocks
  Microturbine Stocks   Mutual Funds   Natural Gas Vehicle Stocks
  No Longer Publicly Traded   Nuclear Energy Stocks   Ocean Power Stocks
  Pollution Control Stocks   Power Production Stocks   Smart Grid Stocks
  Smart Transportation Stocks   Solar Stocks   Synthetic Fuel Stocks
  Waste-to-Energy Stocks   Wind Stocks


Company (Ticker)Last TradeChange%
Change
OpenHighLowVolumeStock Categories

4energy Invest (ENIN.BR)0.15-0.01-4.37%0.150.160.157101Biomass Stocks
5N Plus Inc (FPLSF)2.780.000.00%N/AN/AN/A0Solar Stocks
A-Power Energy Generation Systems (APWR)0.060.000.00%N/AN/AN/A0Wind Stocks
A. P. Moller - Maersk Group (MAERSK-B.CO)15120.00-100.00-0.66%15190.0015290.0015050.0027308Alternative Transportation Stocks
A123 Systems, Inc. (AONEQ)0.030.000.00%N/AN/AN/A0Battery Stocks, Electricity Storage Stocks
AAER Inc (AAERF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
ABB Ltd. (ABB)22.95-0.05-0.22%23.1723.1722.891067873Conglomerates
Abengoa SA (ABGB)27.880.48+1.75%28.5928.5927.773541Power Production Stocks, Solar Stocks
Abengoa Yield PLC (ABY)37.38-0.30-0.80%37.3138.8837.23215788Power Production Stocks
Accell Group (ACC.AS)13.47-0.03-0.22%13.5013.6613.425117Alternative Transportation Stocks
Accenture PLC (ACN)79.46-0.47-0.59%79.9279.9279.122162674Conglomerates
Acciona (ACXIF)79.06-0.61-0.77%79.2079.2079.0612Wind Stocks
Acorn Energy Inc. (ACFN)1.65-0.03-1.79%1.691.741.6425863Nuclear Energy Stocks, Pollution Control Stocks, Smart Grid Stocks
Active Power Inc (ACPW)2.010.04+2.03%1.992.151.99110322Electricity Storage Stocks, Flywheel Stocks
Acuity Brands, Inc. (AYI)121.36-3.62-2.90%125.38125.68121.10240233Energy Efficiency Stocks
ADA-ES (ADES)20.56-0.37-1.77%20.7420.8520.4529814Pollution Control Stocks
Advanced Battery Technologies Inc (ABAT)0.39-0.01-1.53%0.380.420.388284Alternative Transportation Stocks, Battery Stocks
Advanced Energy Industries (AEIS)18.68-0.14-0.74%18.7518.8218.40218673Electric Grid Stocks, Solar Stocks
AECOM Technology Corporation (ACM)36.15-0.84-2.27%36.9036.9435.91461950Conglomerates
Aemetis, Inc. (AMTXD)7.010.000.00%N/AN/AN/A0Ethanol Stocks
AeroVironment, Inc. (AVAV)30.13-0.31-1.02%30.3530.3829.96128882Efficient Vehicle Stocks, Wind Stocks
AES Corporation (AES)14.61-0.09-0.61%14.6514.6814.501420752Power Production Stocks
AFC Energy (AFC.L)19.000.000.00%19.0019.1718.5089552Fuel Cell Stocks, Hydrogen Stocks
Air Products & Chemicals (APD)134.24-0.26-0.19%134.50134.70133.98934203Hydrogen Stocks
Aixtron AG (AIXG)12.60-0.50-3.82%12.7112.7112.5520183Energy Efficiency Stocks
Algae-Tec, Ltd. (ALGXY)0.680.000.00%N/AN/AN/A0Biofuel Stocks
Algonquin Power and Utilities (AQUNF)8.12-0.02-0.25%8.158.238.128407Power Production Stocks, Wind Stocks
Allianz Global Eco Trends Fund (AECOX)19.250.04+0.21%N/AN/AN/AN/AMutual Funds
Alstom (AOMFF)35.850.000.00%N/AN/AN/A0Conglomerates
Altair Nanotech (ALTI)4.300.000.00%N/AN/AN/A0Battery Stocks
Alter NRG Corp (ANRGF)2.23-0.08-3.35%2.302.302.235489Waste-to-Energy Stocks
Alterra Power Corp. (MGMXF)0.290.01+2.84%0.290.300.281028000Geothermal Stocks, Hydroelectric Stocks
Alterrus Systems, Inc. (ASIUF)0.000.000.00%N/AN/AN/A0Biomass Stocks
Ambient Corp. (AMBT)0.390.000.00%N/AN/AN/A0Smart Grid Stocks
Ameresco (AMRC)7.33-0.07-0.95%7.407.407.2518898Energy Efficiency Stocks
American DG Energy, Inc. (ADGE)0.97-0.11-10.19%1.101.110.9220044Power Production Stocks
American Trust Energy Alternatives Fund (ATEAX)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
American Vanadium (AVC.V)0.49-0.04-7.55%0.510.510.4982780Electricity Storage Stocks
AMSC (AMSC)1.48-0.07-4.22%1.521.531.47126601Electric Grid Stocks, Smart Grid Stocks, Wind Stocks
Amtech Systems Inc (ASYS)10.77-0.78-6.75%11.5311.5410.6621547Solar Stocks
Amyris, Inc. (AMRS)3.93-0.04-1.01%3.914.013.8733188Biofuel Stocks
Andersons Inc (ANDE)63.81-1.02-1.57%64.5864.8063.41125538Biofuel Stocks, Ethanol Stocks
Andritz Group (ADRZF)54.350.000.00%N/AN/AN/A0Biomass Stocks, Power Production Stocks
Ansaldo STS (ASDOF)9.750.000.00%N/AN/AN/A0Smart Transportation Stocks
Apollo Solar Energy (ASOE)0.180.000.00%N/AN/AN/A0Solar Stocks
Applied Materials (AMAT)21.97-0.59-2.59%22.3822.3921.955560301Solar Stocks
Aracruz Celulose S.A. (ARA)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Archer Daniels Midland (ADM)51.37-0.32-0.61%51.5651.8051.301034957Biofuel Stocks, Ethanol Stocks
Arco Energy Technologies Corp. (ART.V)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
Areva (ARVCF)14.85-0.10-0.67%14.8514.8514.8530Nuclear Energy Stocks
Arise Technologies (APVNF)0.000.000.00%N/AN/AN/A0Solar Stocks
Arotech Corp (ARTX)3.25-0.12-3.56%3.303.343.20269230Battery Stocks
Ascent Solar Technologies Inc (ASTI)2.39-0.16-6.27%2.522.522.38115537Solar Stocks
Aspen Aerogels, Inc. (ASPN)9.88-0.12-1.20%10.0410.129.5915861Energy Efficiency Stocks
Atlantic Power Corporation (AT)2.31-0.01-0.43%2.302.342.25780739Power Production Stocks
Autodesk, Inc. (ADSK)54.80-0.82-1.47%55.2455.4254.122993832Energy Efficiency Stocks
Automated Tooling Systems (ATA.TO)13.50-0.01-0.07%13.5113.6013.4277394Solar Stocks
Aventine Renewable Energy Holdings Inc (AVRWD)0.00N/AN/AN/AN/AN/AN/AEthanol Stocks
AVISTA Corp (AVA)31.580.06+0.19%31.4831.6231.29121866Power Production Stocks
Axion Power International (AXPW)0.090.000.00%N/AN/AN/A0Battery Stocks, Electricity Storage Stocks
Azure Dynamics Corp. (AZDDF)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
AZZ Incorporated (AZZ)44.24-0.11-0.25%44.0844.2443.75105660Electric Grid Stocks
Badger Meter, Inc. (BMI)51.01-0.22-0.43%50.9151.2250.6221083Smart Grid Stocks
Baldor Electric Co. (BEZ)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Ballard Power Corporation (BLDP)2.98-0.19-5.99%3.153.172.951857072Fuel Cell Stocks, Hydrogen Stocks
Balqon Corporation (BLQN)0.090.000.00%N/AN/AN/A0Efficient Vehicle Stocks
Beacon Power Corporation (BCONQ)0.040.00+7.69%0.040.040.039853Electricity Storage Stocks, Flywheel Stocks
Berkshire Hathaway (BRK-A)209348.00-2652.00-1.25%211079.00211079.00208802.00238Conglomerates
BioAmber (BIOA)10.870.00+0.01%10.7210.9510.4813664Biomass Stocks
BioFuel Energy Corp. (BIOF)8.99-0.92-9.28%9.5210.018.85269773Biofuel Stocks, Ethanol Stocks
Biorem Inc. (BRM.V)0.210.000.00%0.210.210.212000Pollution Control Stocks
Biox Corp. (BXIOF)0.610.000.00%N/AN/AN/A0Biodiesel Stocks
Blue Earth, Inc (BBLU)3.300.10+3.12%3.203.303.12290705Energy Efficiency Stocks
Bluefield Solar Income Fund (BSIF.L)104.000.000.00%104.00104.00103.68963ETFs, Power Production Stocks
Bluefire Renewables (BFRE)0.000.00-10.71%0.000.000.002061174Biofuel Stocks, Ethanol Stocks
Bombardier Inc (BDRBF)3.16-0.05-1.60%3.193.233.1595910Alternative Transportation Stocks
Boralex (BRLXF)11.91-0.04-0.35%11.9111.9111.91783Power Production Stocks
Boralex Power Income Fund (BLXJF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
BorgWarner (BWA)56.95-0.85-1.47%57.6557.7156.701025997Efficient Vehicle Stocks
Broadwind Energy (BWEN)8.25-0.23-2.71%8.388.468.2545275Wind Stocks
Brookfield Asset Management (BAM)47.24-0.13-0.27%47.1247.4246.92158847Power Production Stocks, Wind Stocks
Brookfield Renewable Energy Partners (BEP)30.78-0.94-2.96%31.6431.6430.4131569Hydroelectric Stocks, Power Production Stocks
Bunge, Ltd. (BG)85.050.06+0.07%84.9785.4484.85345570Biomass Stocks
BYD Company, Ltd. (BYDDY)13.16-0.35-2.59%13.3313.3413.1526233Battery Stocks, Efficient Vehicle Stocks
C&D Technologies (CHHP)0.00N/AN/AN/AN/AN/AN/ABattery Stocks, Electricity Storage Stocks
Cabot Corp (CBT)53.52-0.93-1.71%54.2054.2053.29126002Energy Efficiency Stocks
Calpine Corp. (CPN)22.57-0.19-0.84%22.6922.7922.521250462Geothermal Stocks, Power Production Stocks
Calvert Global Alternative Energy Fund - Class A (CGAEX)7.41-0.06-0.80%N/AN/AN/AN/AMutual Funds
Calvert Global Alternative Energy Fund - Class C (CGACX)7.04-0.06-0.85%N/AN/AN/AN/AMutual Funds
Calvert Green Bond Fund (CGAFX)15.190.02+0.13%N/AN/AN/AN/AMutual Funds
Calyx Bio-Ventures Inc. (CLX.V)0.150.000.00%0.150.150.158812Biofuel Stocks
Camco International (CAMCF)0.000.000.00%N/AN/AN/A0Environmental Market Stocks
Canadian Hydro Developers (CHDVF)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
Canadian Solar (CSIQ)37.22-1.97-5.03%38.8138.8937.022521104Solar Stocks
Capstone Infrastructure Corp. (CSE.TO)4.11-0.04-0.85%4.104.144.04148983Power Production Stocks
Capstone Turbine (CPST)1.11-0.04-3.48%1.151.161.112304377Efficient Vehicle Stocks, Microturbine Stocks
Car Charging Group, Inc. (CCGI)0.600.000.00%0.610.610.565715Efficient Vehicle Stocks
Carmanah Technologies (CMHXF)0.250.000.00%N/AN/AN/A0Energy Efficiency Stocks
Catch the Wind, LTD (CTW.V)0.00N/AN/AN/AN/AN/AN/AWind Stocks
CBD Energy (CBD.AX)0.000.000.00%N/AN/AN/A0Power Production Stocks
CECO Environmental Corp. (CECE)13.73-0.15-1.08%13.7713.8313.7031271Energy Efficiency Stocks
Centrica PLC (CPYYY)21.070.01+0.02%21.0821.1120.89324275Power Production Stocks, Wind Stocks
Ceramic Fuel Cells (CFU.AX)0.010.000.00%0.010.010.012192448Fuel Cell Stocks
Ceres Power Holdings PLC (CPWHF)0.150.000.00%N/AN/AN/A0Fuel Cell Stocks
Ceres, Inc. (CERE)0.470.03+5.99%0.450.490.4578180Biofuel Stocks
Cheniere Energy, Inc (LNG)81.51-2.65-3.15%84.0984.2581.301363783Natural Gas Vehicle Stocks
China BAK Battery (CBAK)2.89-0.22-7.07%3.063.102.8673796Battery Stocks, Electricity Storage Stocks
China Clean Energy Inc. (CCGY)0.040.00+1.00%0.040.040.0418300Biodiesel Stocks
China Hydroelectric Corporation (CHC)0.00N/AN/AN/AN/AN/AN/AHydroelectric Stocks
China Intelligent Lighting and Electronics, Inc. (CILE)0.000.000.00%N/AN/AN/A0Energy Efficiency Stocks
China Longyuan (CLPXF)1.060.000.00%N/AN/AN/A0Wind Stocks
China Ming Yang Wind Power Group (MY)3.020.04+1.34%2.983.052.98405045Wind Stocks
China Recycling Energy Corp. (CREG)1.15-0.03-2.53%1.221.231.14396515Waste-to-Energy Stocks
China Ritar Power (CRTP)0.380.000.00%N/AN/AN/A0Battery Stocks, Electricity Storage Stocks
China Ruifeng Renewable Energy Holdings Ltd (0527.HK)1.21-0.02-1.63%1.231.261.191028000Electric Grid Stocks, Wind Stocks
China Sunergy (CSUN)3.10-0.09-2.82%3.173.203.05106891Solar Stocks
China Windpower Group (CWPWF)0.080.000.00%N/AN/AN/A0Wind Stocks
Cisco Systems Inc. (CSCO)24.91-0.29-1.15%25.1325.1924.8611935593Smart Grid Stocks
Citrix Systems, Inc. (CTXS)70.46-1.18-1.65%71.4871.6370.371015429Energy Efficiency Stocks
CLARCOR, Inc. (CLC)64.12-1.48-2.26%65.4765.4763.90189623Pollution Control Stocks
Claymore/Clear Global Timber Index (CUT)24.16-0.36-1.48%24.3924.3924.1612678ETFs
Clean Diesel Technologies (CDTI)1.79-0.19-9.60%1.971.981.69263012Efficient Vehicle Stocks
Clean Energy Fuels (CLNE)8.44-0.37-4.20%8.778.798.421035546Natural Gas Vehicle Stocks
Clean Wind Energy Tower (SWET)0.020.00-3.67%0.020.020.02665337Solar Stocks
Clearford Industries (CLI.V)0.050.000.00%0.050.050.055000Waste-to-Energy Stocks
Climate Exchange PLC (CXCHY)0.00N/AN/AN/AN/AN/AN/AEnvironmental Market Stocks
Clipper Windpower (CRPWF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
CO2 Solutions, Inc. (COSLF)0.130.000.00%N/AN/AN/A0Pollution Control Stocks
Codexis, Inc. (CDXS)2.27-0.09-3.81%2.252.402.2538274Biofuel Stocks
Companhia Energetica de Minas Gerais (CIG)6.45-0.14-2.12%6.486.506.381484695Power Production Stocks
Composite Technology (CPTC)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks
Comverge (COMV)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded, Smart Grid Stocks
Conergy (CEYHF)0.000.000.00%N/AN/AN/A0Solar Stocks
Constellation Energy Group (CEG)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
Construcciones y Auxiliar de Ferrocarriles (CAF.MC)0.00N/AN/AN/AN/AN/AN/AAlternative Transportation Stocks
Control4 Corporation (CTRL)12.87-0.22-1.68%13.0113.0612.68257494Smart Grid Stocks
Cooper Power Systems (CBE)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Smart Grid Stocks
Cosan Ltd (CZZ)11.70-0.32-2.66%11.6711.8211.65439128Biofuel Stocks, Ethanol Stocks
Covanta Holding Corp. (CVA)21.610.14+0.65%21.5121.6321.46779718Power Production Stocks, Waste-to-Energy Stocks
CPS Technologies Corp. (CPSH)2.600.000.00%2.602.602.6010750Efficient Vehicle Stocks
Cree Inc (CREE)41.39-0.77-1.83%42.0842.1241.06847322Energy Efficiency Stocks
CRS Electronics, Inc (LEDCF)0.200.000.00%N/AN/AN/A0Energy Efficiency Stocks
CSR Zhuzhou Electric Locomotive (ZHUZF)3.630.000.00%N/AN/AN/A0Alternative Transportation Stocks
Cubic Corporation (CUB)46.00-0.04-0.09%45.9646.2445.2757745Alternative Transportation Stocks, Smart Transportation Stocks
Cyclone Power Technologies (CYPW)0.000.000.00%0.000.000.001999226Efficient Vehicle Stocks, Energy Efficiency Stocks
Cypress Semiconductor Corporation (CY)10.32-0.31-2.92%10.6110.6510.321498650Solar Stocks
Dais Analytic Corp. (DLYT)0.25-0.02-7.41%0.280.280.2582400Electricity Storage Stocks, Energy Efficiency Stocks
DAQO New Energy Corp. (DQ)39.21-3.49-8.17%41.8642.0038.61137676Solar Stocks
Darling International, Inc. (DAR)18.61-0.05-0.27%18.6318.6318.43620938Biomass Stocks
Datang International Power (DIPGY)10.920.000.00%N/AN/AN/A0Wind Stocks
DayStar Tech (DSTI)0.130.02+18.18%0.110.130.114559Solar Stocks
Deltic Timber Corp. (DEL)64.10-0.09-0.14%63.7664.5363.7013472Biomass Stocks
Digi International (DGII)7.960.000.00%7.848.007.8434980Electric Grid Stocks, Smart Grid Stocks
Dong Fang Electric (DNGFF)1.670.000.00%N/AN/AN/A0Wind Stocks
Dorel Industries (DIIBF)31.680.000.00%N/AN/AN/A242Alternative Transportation Stocks
Dow Chemical Company (DOW)53.14-0.35-0.65%53.3053.6553.013267281Conglomerates
Dresser-Rand Group (DRC)82.062.15+2.68%81.9082.1381.8823127916Electricity Storage Stocks
DWS Climate Change Fund Class A (WRMAX)5.49-0.01-0.18%N/AN/AN/AN/AMutual Funds
DWS Climate Change Fund Class S (WRMSX)5.560.000.00%N/AN/AN/AN/AMutual Funds
Dyadic International (DYAI)1.59-0.07-4.22%1.621.631.586650Biofuel Stocks, Ethanol Stocks
Dynamotive Energy Systems (DYMTF)0.070.000.00%N/AN/AN/A0Biofuel Stocks
E.I. du Pont de Nemours & Co. (DD)71.850.60+0.84%71.2572.0071.003127397Conglomerates
E.ON AG (EONGY)18.730.04+0.21%18.8118.8218.7219188Power Production Stocks, Wind Stocks
Eaga PLC (EAGA.L)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
Eaton Corporation PLC (ETN)64.94-1.43-2.15%66.1766.2464.782397916Conglomerates
Echelon Corporation (ELON)2.32-0.07-2.93%2.332.402.25101009Electric Grid Stocks, Smart Grid Stocks
Ecologic Transportation, Inc. (EGCT)0.050.000.00%N/AN/AN/A0Efficient Vehicle Stocks
EcoSynthetix, Inc. (ECO.TO)1.60-0.04-2.44%1.751.761.607580Biomass Stocks
ECOtality (ECTY)0.120.000.00%N/AN/AN/A0Efficient Vehicle Stocks
EDF Energies Nouvelles (EDFEF)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
Edison International (eix)57.53-0.38-0.66%57.9158.0057.351012278Power Production Stocks, Wind Stocks
EDP (EDFEF)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
Electro Energy, Inc. (EEEI)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Elster Group (ELT)0.00N/AN/AN/AN/AN/AN/ASmart Grid Stocks
Emcore (EMKR)5.820.02+0.34%5.655.875.65705635Solar Stocks
EMCORE Group, Inc (EME)42.50-1.01-2.32%43.2343.2642.38152023Electric Grid Stocks
Emerson Electric (EMR)64.15-0.85-1.31%64.8764.9864.001576881Conglomerates
Enbridge, Inc. (ENB)50.39-1.13-2.19%51.0851.2550.38470375Conglomerates
Endesa (EEE)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
Enel (ENLAY)5.26-0.04-0.75%5.325.355.263326Power Production Stocks, Wind Stocks
Ener1, Inc. (HEVVQ)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
Energy Connect Group, Inc. (ECNG)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Energy Conversion Devices (ENER)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Energy Development Corporation (EGDCY)16.450.000.00%N/AN/AN/A90Geothermal Stocks, Power Production Stocks
Energy Focus, Inc. (EFOI)5.76-0.48-7.69%6.336.335.5548920Energy Efficiency Stocks
Energy Recovery, Inc. (ERII)3.990.12+3.10%3.844.073.84137709Energy Efficiency Stocks
EnergySolutions, Inc. (ES)0.00N/AN/AN/AN/AN/AN/ANuclear Energy Stocks, Pollution Control Stocks
EnerNOC (ENOC)18.32-0.37-1.98%18.6418.6818.02234843Electric Grid Stocks, Smart Grid Stocks
EnerSys (ENS)62.26-0.60-0.95%62.4962.4962.13206566Battery Stocks, Electricity Storage Stocks
Enova Systems (ENV.L)2.500.000.00%2.501.301.30869Efficient Vehicle Stocks, Fuel Cell Stocks
Enphase Energy, Inc. (ENPH)16.02-0.83-4.93%16.7416.8615.86581798Solar Stocks
Entech Solar, Inc. (ENSL)0.000.00+10.34%0.000.000.00263146Solar Stocks
Environmental Power Corp (EPGRQ)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
Envision Solar International (EVSI)0.15-0.01-3.23%0.160.170.1524639Solar Stocks
Epistar Corporation (TW10) (2448.TW)56.800.90+1.61%56.0057.4055.308876720Energy Efficiency Stocks
ERA Carbon Offests Ltd. (ESR,V)22.930.000.00%N/AN/AN/A126Environmental Market Stocks
ESCO Technologies (ESE)35.76-0.34-0.94%35.9035.9735.7031531Smart Grid Stocks
ESCO Technologies, Inc. (ESE)35.76-0.34-0.94%35.9035.9735.7031531Electric Grid Stocks
Etrion Corp. (ETRXF)0.500.000.00%N/AN/AN/A0Power Production Stocks, Solar Stocks
Euro Tech Holdings (CLWT)4.19-0.12-2.83%4.264.204.184968Pollution Control Stocks
Evergreen Energy (EEE)0.00N/AN/AN/AN/AN/AN/APollution Control Stocks
Evergreen Solar (ESLRQ)0.020.000.00%N/AN/AN/A0No Longer Publicly Traded
Exelon Corp. (EXC)34.500.09+0.26%34.2434.9134.086413485Nuclear Energy Stocks
Exide Technologies (XIDE)0.00N/AN/AN/AN/AN/AN/ABattery Stocks, Electricity Storage Stocks
Fidelity Select Environment and Alternative Energy Portfolio (FSLEX)23.22-0.17-0.73%N/AN/AN/AN/AMutual Funds
Finavera Wind Energy (FNVRF)0.130.000.00%N/AN/AN/A24000Wind Stocks
First American Scientific Corp. (FASC)0.010.000.00%0.010.010.011400Biomass Stocks
First Solar Inc (FSLR)67.64-3.23-4.56%70.7070.8367.051768179Solar Stocks
First Trust Global Wind Energy Index (FAN)11.89-0.05-0.42%11.9311.9511.8730828ETFs
First Trust Nasdaq Clean Edge Smart Grid Infrastructure Index Fund (GRID)36.65-0.42-1.12%36.6136.6636.61762ETFs, Smart Grid Stocks
First Trust NASDAQ Clean Edge US Liquid (QCLN)19.49-0.59-2.94%19.9819.9819.4348967ETFs
Firstgroup, PLC (FGP.L)120.50-2.70-2.19%122.40122.46120.24899826Alternative Transportation Stocks
Firsthand Alternative Energy (ALTEX)7.25-0.07-0.96%N/AN/AN/AN/AMutual Funds
Fleetmatics Group PLC (FLTX)31.48-0.05-0.16%31.3831.4830.96130490Smart Transportation Stocks
FLIR Systems, Inc. (FLIR)32.71-0.32-0.97%32.8632.9232.61363314Energy Efficiency Stocks
Flux Power Holdings, Inc (FLUX)0.130.000.00%0.130.130.1375000Battery Stocks
Forcefield Energy, Inc. (FNRG)5.79-0.17-2.85%5.996.155.1287405Energy Efficiency Stocks
Four Rivers Bioenergy / Verta Energy (FRBE)0.030.000.00%N/AN/AN/A0Waste-to-Energy Stocks
Fuel Systems Solutions (FSYS)9.54-0.14-1.45%9.589.729.3274771Natural Gas Vehicle Stocks
Fuel Tech (FTEK)4.160.03+0.73%4.134.274.1095640Pollution Control Stocks
FuelCell Energy (FCEL)2.11-0.08-3.79%2.162.182.103035723Fuel Cell Stocks
FutureFuel Corp. (FF)12.450.31+2.55%12.0912.4912.0487018Biodiesel Stocks, Biofuel Stocks
Gabelli SRI Green Fund class AAA (SRIGX)14.12-0.03-0.21%N/AN/AN/AN/AMutual Funds
Gabelli SRI Green Fund class C (SRICX)13.48-0.03-0.22%N/AN/AN/AN/AMutual Funds
Gamesa (GCTAF)11.50-0.01-0.08%11.5011.5011.501030Wind Stocks
Garmin, Ltd. (GRMN)51.70-0.40-0.77%52.0152.0651.41554751Smart Transportation Stocks
GCL-Poly Energy Holdings Ltd. (3800.HK)3.030.01+0.33%3.053.052.9870142688Solar Stocks
General Cable (BGC)18.97-0.93-4.65%19.7319.8318.95371797Electric Grid Stocks
General Electric (GE)26.17-0.13-0.48%26.1926.2726.0713717917Conglomerates, Energy Efficiency Stocks, Nuclear Energy Stocks, Smart Grid Stocks, Wind Stocks
Gentherm, Inc. (THRM)48.110.000.00%47.6648.2646.65425249Efficient Vehicle Stocks
Geodynamics Limited (GDY.AX)0.040.000.00%0.040.040.04129090Geothermal Stocks
Gevo, Inc. (GEVO)0.410.01+2.24%0.400.430.37424727Biofuel Stocks
Giant Manufacturing (9921.TW)241.00-3.00-1.23%243.50244.00240.00287773Alternative Transportation Stocks
Global Power Equipment (GLPW)15.05-0.37-2.40%15.3515.3514.9920581Nuclear Energy Stocks
Global X Lithium ETF (LIT)13.09-0.19-1.43%13.2313.2613.0422800Battery Stocks, ETFs
Global X Uranium ETF (URA)13.76-0.47-3.30%14.1914.1913.74201799ETFs, Nuclear Energy Stocks
Global X Waste Management ETF (WSTE)0.00N/AN/AN/AN/AN/AN/ABiomass Stocks
Goldpoly New Energy Holdings (0686.HK)0.810.000.00%0.810.830.8019994000Power Production Stocks, Solar Stocks
Google (GOOG)585.57-10.51-1.76%593.79593.95583.461128892Smart Grid Stocks
Graftech International (GTI)7.39-0.11-1.47%7.477.507.23640882Electricity Storage Stocks, Solar Stocks
Grande West Transportation Group Inc. (BUS.V)0.470.02+4.44%0.470.470.474000Alternative Transportation Stocks
Great Lakes Dredge and Dock (GLDD)6.73-0.03-0.44%6.706.756.63197938Alternative Transportation Stocks
Green Earth Technologies (GETG)0.06-0.01-13.88%0.060.060.0617000Biofuel Stocks
Green Plains Renewable Energy (GPRE)36.29-0.66-1.79%36.5537.4036.16830918Biofuel Stocks, Ethanol Stocks
Green Star Products, Inc. (GSPI)0.010.00-5.17%0.010.010.01109475Biodiesel Stocks
Greenbriar Capital Corp. (GRB.V)1.800.10+5.88%1.741.801.743000Solar Stocks
Greenbrier (GBX)75.05-0.88-1.16%75.1175.5572.66473116Alternative Transportation Stocks
Greencoat UK Wind (UKW.L)109.500.000.00%109.50109.50109.007553Power Production Stocks, Wind Stocks
GreenHouse Holdings, Inc (GRHU)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
GreenHunter Energy (GRH)1.520.000.00%1.501.591.50146978Biofuel Stocks
Greenko Group PLC (GKO.L)174.46-2.54-1.43%176.00179.75170.37809300Power Production Stocks
Greenshift Corporation (GERS)0.000.000.00%0.000.000.00244051Biodiesel Stocks, Biofuel Stocks
GT Advanced Technologies (GTAT)10.90-0.26-2.29%11.0211.2810.766342623Energy Efficiency Stocks, Solar Stocks
Guggenheim Global Solar ETF (TAN)42.06-1.56-3.57%43.3043.3241.83166302ETFs, Solar Stocks
Guinness Atkinson Alternative Energy Fund (GAAEX)4.24-0.04-0.93%N/AN/AN/AN/AMutual Funds
Gushan Environmental Energy Ltd (GU)0.00N/AN/AN/AN/AN/AN/ABiodiesel Stocks, Biofuel Stocks
Hammond Power Solutions (HMDPF)6.920.000.00%N/AN/AN/A0Wind Stocks
Hannon Armstrong Sustainable Infrastructure Capital Inc. (HASI)14.120.00-0.01%14.0514.1213.9838482Energy Efficiency Stocks
Hansen Transmissions (HSNTF)0.00N/AN/AN/AN/AN/AN/A
Hansen Transmissions (HSNTF)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Hanwha SolarOne Company (HSOL)2.44-0.15-5.79%2.612.642.41429952Solar Stocks
Helix Wind (HLXW)0.000.000.00%0.000.000.0010000Wind Stocks
Hemisphere GPS (HEMGF)0.00N/AN/AN/AN/AN/AN/APollution Control Stocks
Hemisphere GPS Inc. (HEM.TO)0.820.000.00%N/A0.820.820Smart Transportation Stocks
Highpower International (HPJ)6.18-0.56-8.31%6.666.786.15477756Battery Stocks, Electricity Storage Stocks
Hoku Scientific (HOKU)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Honeywell (HON)94.99-1.51-1.56%95.9296.3394.93977163Energy Efficiency Stocks
Hubbell, Inc. (HUB-B)124.20-1.89-1.50%125.10125.61123.64178530Electric Grid Stocks
Hy-Drive Technologies Ltd. (HGS.V)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Hydrogenics Corp (HYGS)18.43-0.62-3.25%18.8519.2418.1845910Fuel Cell Stocks, Hydrogen Stocks
HydroPhi Technologies Group, Inc. (HPTG)0.02-0.01-26.79%0.030.030.02367145Hydrogen Stocks
HyperSolar, Inc (HYSR)0.020.00-1.30%0.020.020.023673634Hydrogen Stocks
IBC Advanced Alloys Corp (IAALF)0.16-0.01-4.12%0.170.180.16101737Nuclear Energy Stocks
Iberdrola Renovables (IBDRY)28.79-0.04-0.14%28.8528.9028.7616168Power Production Stocks, Wind Stocks
Ideal Power Inc. (IPWR)7.72-0.41-5.04%8.118.117.6334880Energy Efficiency Stocks
Infigen energy (IFGNF)0.210.000.00%N/AN/AN/A0Power Production Stocks, Wind Stocks
Innergex Power Income Fund (INRGF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Innergex Renewable Energy Inc. (INGXF)9.49-0.09-0.92%9.499.499.49527Hydroelectric Stocks, Power Production Stocks
Intermolecular, Inc. (IMI)2.230.02+0.90%2.202.282.2037387Conglomerates
International Business Machines Corp. (IBM)193.12-0.88-0.45%193.70194.14192.871984557Smart Grid Stocks
International Isotopes (INIS)0.040.000.00%0.040.040.0445486Nuclear Energy Stocks
International Power (IPRPY)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
International Power plc (IPR)0.00N/AN/AN/AN/AN/AN/APower Production Stocks, Wind Stocks
iPath Global Carbon ETN (GRN)7.22-0.13-1.78%7.037.227.033275ETFs
IQ Global Agribusiness Small Cap (CROP)26.18-0.08-0.30%26.1826.1826.18247Biomass Stocks, ETFs
iShares Global Timber & Forestry Index Fund (WOOD)50.48-0.67-1.31%50.9851.0550.485719ETFs
iShares S&P Global Clean Energy Index ETF (ICLN)11.14-0.15-1.29%11.3411.3411.146054ETFs
iShares S&P Global Nuclear Energy Index (NUCL)36.50-0.50-1.35%N/A36.5036.421710ETFs, Nuclear Energy Stocks
ITC Holdings Corp (ITC)36.38-0.38-1.03%36.7136.7836.33386702Electric Grid Stocks
ITM Power (ITM.L)21.50-2.00-8.51%23.2523.9521.50183697Fuel Cell Stocks
Itron (ITRI)40.23-0.06-0.15%40.0940.3139.72143171Electric Grid Stocks, Smart Grid Stocks
IXYS Corporation (IXYS)10.91-0.23-2.06%11.1911.2210.77102747Energy Efficiency Stocks
JA Solar Holdings (JASO)9.66-0.21-2.08%9.819.829.501628932Solar Stocks
JBI, Inc (JBII)0.100.000.00%N/AN/AN/A0Synthetic Fuel Stocks
JinkoSolar Holding Co. (JKS)30.42-1.81-5.62%32.0032.1030.271826998Solar Stocks
Jinpan International, Ltd. (JST)8.161.21+17.41%7.568.597.54188076Electric Grid Stocks
John Deere (DE)83.56-0.08-0.10%83.3883.6883.162243373Biomass Stocks, Conglomerates
Johnson Controls (JCI)45.82-0.68-1.46%46.2746.3845.801309129Battery Stocks, Conglomerates, Energy Efficiency Stocks
Juhl Wind Inc. (JUHL)0.19-0.01-2.56%0.200.200.1917160Wind Stocks
Kandi Technologies Corp. (KNDI)14.38-0.64-4.26%14.7914.9014.231228079Efficient Vehicle Stocks
Kaydon Corp (KDN)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Keewatin Windpower (KWPW)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Kemet Corp. (KEM)4.470.53+13.45%4.054.504.05179654Battery Stocks, Electricity Storage Stocks
Kingspan Group, PLC (KGSPF)16.500.000.00%N/AN/AN/A0Energy Efficiency Stocks
KiOR, Inc. (KIOR)0.16-0.03-14.21%0.190.190.152185947Biofuel Stocks
Kyocera (KYO)46.78-0.58-1.22%46.9246.9246.664746Solar Stocks
L. B. Foster (FSTR)48.91-0.16-0.33%49.0149.1548.535907Alternative Transportation Stocks
Landi Renzo S.p.A. (LDRZF)1.520.000.00%N/AN/AN/A0Natural Gas Vehicle Stocks
LDK Solar (LDKSY)0.300.000.00%0.290.300.29288568Solar Stocks
Leo Motors (LEOM)0.06-0.01-15.10%0.060.060.06669Efficient Vehicle Stocks
Leuthold Global Clean Technology Fund (LGCTX)8.950.00-0.04%N/AN/AN/AN/AMutual Funds
Li-ion Motors (LMCO)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
Lighting Science Group Corp. (LSCG)0.180.01+2.86%0.160.200.164850Energy Efficiency Stocks
Lime Energy (LIME)3.04-0.05-1.62%3.093.163.039597Energy Efficiency Stocks
Linamar (LIMAF)55.480.000.00%N/AN/AN/A0Efficient Vehicle Stocks
Linear Technology Corp. (LLTC)45.15-0.31-0.68%45.4145.4444.96769431Energy Efficiency Stocks
Lithium Technology Corporation (LTHU)0.000.00-30.43%0.010.010.001255800Battery Stocks
LSB Industries (LXU)36.57-0.46-1.24%36.8036.9036.1487547Energy Efficiency Stocks, Geothermal Stocks
Magna International (MGA)103.710.02+0.02%103.70105.11103.20445586Efficient Vehicle Stocks
Magnetek Inc (MAG)33.790.79+2.39%33.0135.0032.7621107Electric Grid Stocks
Mantra Venture Group Ltd (MVTG)0.630.10+18.87%0.530.650.53255773Fuel Cell Stocks
Market Vectors Global Alternative Energy Fund (GEX)60.96-1.42-2.28%62.4662.4660.9515423ETFs
Market Vectors Nuclear Energy ETF (NLR)50.93-0.37-0.71%51.3551.3550.893717ETFs, Nuclear Energy Stocks
Market Vectors Rare Earth/Strategic Metals ETF (REMX)31.36-0.64-2.00%31.8331.8331.2536398ETFs
Market Vectors/Van Eck Global Solar Energy ETF (KWT)80.00-3.72-4.44%81.1881.1880.001938ETFs
Market Vectors® Environmental Services ETF (EVX)65.25-0.93-1.41%65.2565.2565.25122Biomass Stocks
MasTec Inc. (MTZ)31.550.20+0.63%32.0732.0731.36382285Electric Grid Stocks
Maxwell Technologies Inc (MXWL)8.54-0.06-0.70%8.518.598.30296093Electricity Storage Stocks
MeadWestvaco Corp. (MWV)42.04-0.20-0.47%42.2042.3341.75665872Battery Stocks, Electricity Storage Stocks
Mechanical Technology (MKTY)1.11-0.04-3.48%1.141.151.093489Solar Stocks
Medis Technologies (MDTL)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
Merida Industry Co. Ltd. (9914.TW)208.00-2.00-0.95%212.00212.50205.00609174Alternative Transportation Stocks
Metabolix, Inc. (MBLX)0.93-0.08-7.91%1.001.010.9062047Biofuel Stocks
Methes Energies International (MEIL)1.45-0.06-3.97%1.491.491.4251058Biodiesel Stocks
Meyer Burger (MBTN.SW)9.10-0.17-1.83%9.239.329.03599183Solar Stocks
MGP Ingredients (MGPI)12.24-0.22-1.77%12.5212.6411.98130265Ethanol Stocks
MidAmerican Energy (MDPWK)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
MISTRAS Group, Inc. (MG)20.600.000.00%20.4420.6220.3049741Smart Grid Stocks
Mitsubishi Electric (MIELY)25.67-0.60-2.29%25.6725.6725.672588Solar Stocks
MiX Telematics Limited (MIXT)9.600.05+0.52%9.689.689.593203Smart Transportation Stocks
Modine Manufacturing (MOD)12.16-0.19-1.54%12.3112.3612.0860256Energy Efficiency Stocks
Molycorp, Inc. (MCP)1.30-0.18-11.90%1.481.501.295413113Efficient Vehicle Stocks
mPhase Technologies (XDSL)0.000.000.00%0.000.000.008230525Battery Stocks
MYR Group Inc. (MYRG)25.050.12+0.48%24.8725.0724.6054668Electric Grid Stocks
N-Viro International Corp. (NVIC)1.15-0.04-3.36%1.151.151.045350Waste-to-Energy Stocks
NaiKun Wind Energy Group Inc. (NKWFF)0.100.000.00%N/AN/AN/A0Power Production Stocks, Wind Stocks
NAPEC Inc. (NPC.TO)0.91-0.04-4.21%0.950.950.9113000Electric Grid Stocks
National Express Group (NEX.L)251.800.60+0.24%248.90252.50248.90224534Alternative Transportation Stocks
National Grid PLC (NGG)72.880.44+0.61%72.7172.9972.65280269Electric Grid Stocks
Neah Power Systems (NPWZ)0.010.00-6.78%0.010.010.011161300Fuel Cell Stocks
Neo-Neon Holdings (1868.hk)1.310.06+4.80%1.241.311.241250500Energy Efficiency Stocks
Neste Oil (NEF.F)15.64-0.01-0.06%15.5715.6415.5775Biodiesel Stocks, Biofuel Stocks
Nevada Geothermal Power (NGLPF)0.060.000.00%N/AN/AN/A0No Longer Publicly Traded
New Alternatives FD Inc (NALFX)53.96-0.03-0.06%N/AN/AN/AN/AMutual Funds
New Energy Systems (NEWN)0.050.000.00%N/AN/AN/A0Battery Stocks
New Energy Technologies (NENE)1.250.000.00%1.251.271.2337318Solar Stocks
New Flyer Industries (NFYEF)12.350.00-0.03%12.3512.3512.35100Alternative Transportation Stocks
NextEra Energy Partners, LP (NEP)35.45-0.99-2.72%36.1336.5435.3837641Power Production Stocks
NextEra Energy, Inc. (NEE)95.00-0.14-0.15%94.6695.2394.21818325Power Production Stocks
NGK Insulators Ltd. (NGKIF)25.260.000.00%N/AN/AN/A0Battery Stocks, Electricity Storage Stocks
Nordex AG (NRDXF)18.440.34+1.88%18.4418.4418.44335Wind Stocks
Norfolk Southern Corp. (NSC)111.54-0.46-0.41%112.13112.61111.25714629Alternative Transportation Stocks
Northland Power Inc. (NPIFF)15.37-0.02-0.10%15.4715.4715.372925Power Production Stocks
Northwestern Corp (NWE)46.68-0.28-0.60%46.7546.7546.4166684Power Production Stocks
Nova Biosource Fuels Inc (NBF)0.00N/AN/AN/AN/AN/AN/ABiodiesel Stocks
Novozymes (NVZMY)44.61-0.19-0.42%44.6644.6644.591038Biofuel Stocks
NovX21 (NOV.V)0.08-0.01-11.11%0.090.090.08207100Energy Efficiency Stocks
NRG Yield, Inc. (NYLD)50.30-0.27-0.53%50.5250.5750.00168086Power Production Stocks
OC Oerlikon Corporation, Inc. (OERL.SW)12.65-0.25-1.94%12.8512.8512.65408844Solar Stocks
Ocean Power Technologies Inc. (OPTT)1.250.01+0.65%1.211.291.2174715Ocean Power Stocks
OM Group (OMG)27.93-0.10-0.36%27.9528.0227.8369921Battery Stocks
Omron Corp ADR (OMRNY)44.280.49+1.12%44.2844.2844.28100Energy Efficiency Stocks
OneRoof Energy (ON.V)1.400.000.00%1.401.401.405000Solar Stocks
OPEL Technologies, Inc. (OPL.V)0.480.000.00%N/A0.480.480Solar Stocks
Opower, Inc. (OPWR)18.71-0.65-3.36%19.0019.1818.3240357Smart Grid Stocks
Opus Group AB (OPPXF)1.620.05+3.18%1.621.621.626900Pollution Control Stocks
Orient Green Power (GREENPOWER.BO)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
OriginOil, Inc. (OOIL)0.200.02+9.89%0.180.230.182387597Biodiesel Stocks, Biofuel Stocks
Orion Energy Systems, Inc. (OESX)5.42-0.06-1.09%5.495.505.4214774Energy Efficiency Stocks
Ormat (ORA)27.70-0.24-0.86%27.7928.0427.6723076Geothermal Stocks
Ormat Industries (ORMT.TA)2698.003.00+0.11%2695.002700.002650.0056925Geothermal Stocks
Otter Tail Corp (OTTR)27.56-0.12-0.43%27.5127.6427.3046237Power Production Stocks, Wind Stocks
Owens Corning (OC)33.09-0.64-1.88%33.5733.5733.06505671Energy Efficiency Stocks, Wind Stocks
Pacific Ethanol (PEIX)15.88-0.09-0.56%15.9716.8815.801297615Ethanol Stocks
Pacific Gas & Electric (PCG)45.30-0.54-1.18%45.7545.7645.231696956Power Production Stocks
Parabel Inc. (PALG)10.250.000.00%N/AN/AN/A0Biodiesel Stocks, Biofuel Stocks
Pattern Energy Group Inc. (PEGI)30.66-0.26-0.82%30.7930.9530.53121032Power Production Stocks
PetroSun, Inc. (PSUD)0.010.000.00%N/AN/AN/A0Biodiesel Stocks, Biofuel Stocks
PFB Corporation (PFB.TO)4.340.000.00%4.364.364.34800Energy Efficiency Stocks
Philips (PHG)30.16-0.38-1.24%30.2930.3230.10348569Energy Efficiency Stocks
Piaggio & C.S.p.A (PIAGF)2.870.000.00%N/AN/AN/A0Alternative Transportation Stocks
Pike Electric Corporation (PIKE)11.94-0.02-0.17%11.9511.9611.93555913Electric Grid Stocks
Plug Power (PLUG)4.26-0.17-3.86%4.384.554.168987601Fuel Cell Stocks, Hydrogen Stocks
Plum Creek Timber Co. Inc. (PCL)39.76-0.35-0.87%40.0940.1939.75521011Biomass Stocks
Plutonic Power Corp (PUOPF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
PNE Wind AG (PNE3.DE)2.45-0.05-2.08%2.492.492.44530004Wind Stocks
Polaris Geothermal (PGTHF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Polypore International (PPO)40.63-0.77-1.86%41.2041.3440.5374577Battery Stocks
Portec Rail Products (PRPX)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Portland General Electric (POR)33.03-0.06-0.18%32.9933.1232.78254305Power Production Stocks, Wind Stocks
Potlatch Corp. (PCH)40.85-0.24-0.58%40.8941.3340.75102964Biomass Stocks
Power Efficiency Corporation (PEFF)0.000.000.00%0.000.000.001250Energy Efficiency Stocks
Power Integrations (POWI)54.66-0.57-1.03%54.9655.3354.3988084Energy Efficiency Stocks
Power REIT (PW)9.750.15+1.56%9.369.759.364063Alternative Transportation Stocks, Power Production Stocks
Power REIT 7.75% Series A Cumulative Preferred (PW-PA)25.350.000.00%N/AN/AN/A0Alternative Transportation Stocks, Solar Stocks
Power Solutions International (PSIX)71.26-3.59-4.80%74.0174.5071.0223591Efficient Vehicle Stocks, Natural Gas Vehicle Stocks
Power-One, Inc. (PWER)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks
PowerSecure International, Inc. (POWR)9.49-0.58-5.76%10.0510.079.35381180Electric Grid Stocks, Energy Efficiency Stocks, Smart Grid Stocks
PowerShares Build America Bond (BAB)29.500.06+0.22%29.4529.5229.4144492ETFs
PowerShares Clean Energy (PBW)6.48-0.20-2.99%6.646.646.45188156ETFs
Powershares Cleantech Portfolio (PZD)30.08-0.28-0.93%30.0330.1530.031471ETFs
PowerShares Global Clean Energy Portfolio (PBD)13.22-0.19-1.45%13.3713.3713.1911826ETFs
PowerShares Global Nuclear Energy Portfolio ETF (PKN)0.00N/AN/AN/AN/AN/AN/AETFs, Nuclear Energy Stocks
Powershares Global Progressive Transport (PTRP)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
PowerShares Global Wind Energy (PWND)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
Powershares Wilderhill Progressive Energy Portfolio (PUW)31.05-0.45-1.44%31.3931.3931.041184ETFs
Premier Power Renewable Energy (PPRW)0.020.000.00%N/AN/AN/A0Solar Stocks
Primary Energy Recycling Corp. (PENGF)5.250.000.00%N/AN/AN/A0Energy Efficiency Stocks, Power Production Stocks, Waste-to-Energy Stocks
Principal Solar (PSWW)1.300.000.00%N/AN/AN/A0Solar Stocks
Proton Power Systems (PPS.L)7.25-0.13-1.69%7.347.347.0029524Fuel Cell Stocks, Hydrogen Stocks
Prysmian S.P.A (PRYMF)21.200.000.00%N/AN/AN/A0Electric Grid Stocks
Puget Sound Energy (PUGSP)0.00N/AN/AN/AN/AN/AN/APower Production Stocks, Wind Stocks
Pure Energy (PUURF)0.000.000.00%N/AN/AN/A0Battery Stocks
Pure Technologies Ltd. (PUR.TO)8.35-0.04-0.48%8.438.438.3211050Energy Efficiency Stocks
Q-Cells (QCLSF)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
Quanta Services Inc (PWR)37.050.04+0.11%36.9937.0936.84723430Electric Grid Stocks
Quantum Fuel Systems (QTWW)3.95-0.51-11.43%4.434.483.90469414Efficient Vehicle Stocks, Hydrogen Stocks, Natural Gas Vehicle Stocks
Quantum Solar Power Corp. (QSPW)0.010.000.00%N/AN/AN/A0Solar Stocks
Ram Power Corp. (RPG.TO)0.020.000.00%0.020.020.0284550Geothermal Stocks
Raser Technologies (RZTIQ)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
Red Electrica (RDEIY)16.80-0.19-1.12%16.9016.9016.803144Electric Grid Stocks
Renegy (RGYH)0.00N/AN/AN/AN/AN/AN/ABiomass Stocks
Renesola Ltd. (SOL)3.00-0.15-4.76%3.073.122.951919707Solar Stocks
Renewable Energy Corp ASA (RNWEF)0.430.00-0.84%0.430.430.4330000Solar Stocks
Renewable Energy Developers, Inc. (rdZ.TO)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Renewable Energy Group (REGI)10.48-0.12-1.13%10.5310.6010.39157140Biodiesel Stocks, Biofuel Stocks
Renewable Energy Trade Board Corporation (EBODF)4.000.000.00%4.004.004.00210Solar Stocks
Rentech (RTK)1.870.01+0.27%1.841.941.81705233Biofuel Stocks, Biomass Stocks, Synthetic Fuel Stocks
REpower Systems AG (RPW.DE)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Resin Systems (RSSYF)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks
Revolution Lighting Technologies, Inc. (RVLT)1.670.01+0.60%1.671.711.65179006Energy Efficiency Stocks
REX American Resources Corp. (REX)79.29-3.01-3.66%81.8083.3979.27243019Ethanol Stocks
RGS Energy (RGSE)1.430.03+2.14%1.401.461.40147228Solar Stocks
Ricardo PLC (RCDO.L)666.5016.50+2.54%648.00673.00648.0011421Efficient Vehicle Stocks
RINO International Corp. (RINO)0.010.000.00%N/AN/AN/A0Pollution Control Stocks
Rockwool International A/S B (RKWBF)186.000.000.00%N/AN/AN/A0Energy Efficiency Stocks
Roper Industries, Inc. (ROP)147.63-1.91-1.28%149.05149.05147.27139590Conglomerates
Rubicon Technology (RBCN)4.94-0.07-1.40%4.975.014.81416386Energy Efficiency Stocks
RuggedCom (RUGGF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Run of River Power Inc. (ROR.V)0.010.000.00%0.010.010.01500000Hydroelectric Stocks
Saft Group (SGPEF)36.750.000.00%N/AN/AN/A0Battery Stocks, Electricity Storage Stocks
SAIC, Inc. (SAI)0.00N/AN/AN/AN/AN/AN/AConglomerates
Sanyo Electric (SANYY)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
Sasol Ltd. (SSL)55.66-0.91-1.61%56.4656.4655.5867579Synthetic Fuel Stocks
SatCon Technology (SATC)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Solar Stocks
Sauer Energy, Inc. (SENY)0.120.000.00%0.120.120.1224400Wind Stocks
SavWatt USA, Inc. (SAVW)0.000.000.00%N/AN/AN/A0Energy Efficiency Stocks
Schneider Electric (SBGSF)79.15-1.15-1.43%81.4381.4379.15265Electric Grid Stocks
SemiLEDs Corporation (LEDS)0.47-0.02-4.67%0.470.480.45108137Energy Efficiency Stocks
Sensata Technologies (ST)46.45-0.04-0.09%46.4546.5246.162269112Efficient Vehicle Stocks, Energy Efficiency Stocks
SFC Smart Fuel Cell (SSMFF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Shanghai Prime Machinery Co. (SMHYF)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Sharp Corp ADR (SHCAY)2.86-0.06-2.05%2.922.922.8623514Solar Stocks
Shaw Group Inc. (SHAW)0.00N/AN/AN/AN/AN/AN/AConglomerates
Shelton Green Alpha Fund (NEXTX)15.62-0.16-1.01%N/AN/AN/AN/AMutual Funds
Shikun & Binui (SKBN.TA)892.10-2.30-0.26%894.40897.00884.20185709Conglomerates
Shimano, Inc. Ltd. (SHMDF)115.050.000.00%N/AN/AN/A0Alternative Transportation Stocks
Shunfeng Photovoltaic (1165.hk)8.230.000.00%8.408.587.9012096000Solar Stocks
Siemens (SI)0.00N/AN/AN/AN/AN/AN/AConglomerates, Nuclear Energy Stocks
Sierra Geothermal Power Corp (SRA.V)0.150.000.00%0.130.150.1233000No Longer Publicly Traded
Silex Systems Limited (SLX.AX)0.68-0.05-6.21%0.710.760.68411176Nuclear Energy Stocks, Solar Stocks
Silver Spring Networks, Inc. (SSNI)8.97-0.43-4.57%9.339.388.90201182Smart Grid Stocks
Sino-Forest Corporation (TRE.TO)0.00N/AN/AN/AN/AN/AN/ABiomass Stocks
Sinovel Wind Group (601558.SS)0.00N/AN/AN/AN/AN/AN/AWind Stocks
SKF AB (SKFRY)22.00-0.08-0.34%22.0522.1121.965090Wind Stocks
Sky Harvest Wind Power (SKYH)0.020.000.00%0.020.020.022500Wind Stocks
SMA Solar Technology (S92.DE)22.93-0.22-0.93%23.4423.6622.7157641Electric Grid Stocks, Solar Stocks
Solar Millenium AG (S2M.DE)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
SolarCity Corporation (SCTY)60.20-4.41-6.83%64.0264.2159.634326026Solar Stocks
Solaria Energia (SEYMF)1.660.000.00%N/AN/AN/A0Solar Stocks
SolarWorld AG (SRWRF)17.75-1.60-8.27%18.0018.0017.75200Solar Stocks
Solazyme, Inc. (SZYM)7.90-0.35-4.24%8.228.227.891072328Biofuel Stocks
Solon AG (SGFRF)0.030.000.00%N/AN/AN/A0Solar Stocks
Southern Company (SO)43.61-0.08-0.19%43.6243.8443.413139350Pollution Control Stocks
SPDR Nuveen Barclays Cap Build America Bonds (BABS)60.790.08+0.12%60.7560.8960.7216442ETFs
Spire Corporation (SPIR)0.420.000.00%N/AN/AN/A0Solar Stocks
Stagecoach Group PLC (SGC.L)372.30-2.70-0.72%373.70374.40371.00416448Alternative Transportation Stocks
Stantec, Inc (STN)63.81-2.00-3.04%65.4765.4863.749519Energy Efficiency Stocks
StarTech Environmental (STHKQ)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded, Waste-to-Energy Stocks
Stella Jones (STLJF)27.000.000.00%N/AN/AN/A0Alternative Transportation Stocks, Electric Grid Stocks
Stericycle, Inc. (SRCL)116.56-0.65-0.55%116.89117.36116.53138690Biomass Stocks
STR Holdings, Inc. (STRI)1.44-0.02-1.37%1.471.471.4178448Solar Stocks
SunEdison, Inc. (SUNE)19.51-0.89-4.36%20.3720.3719.327409415Solar Stocks
SunOpta (STKL)12.45-0.40-3.11%12.8012.8212.4197771Ethanol Stocks
Sunpower (SPWR)34.97-1.71-4.66%36.5036.6434.971118765Solar Stocks
SunTech Power (STPFQ)0.26-0.02-6.07%0.270.270.26197106No Longer Publicly Traded
Sunvalley Solar, Inc. (SSOL)0.020.00-1.18%0.020.020.021478Solar Stocks
Superconducting Technologies, Inc. (SCON)2.79-0.12-4.12%2.862.922.7158715Electric Grid Stocks
Sustainable Energy Technologies (STG.V)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Solar Stocks
Sustainable Energy Technologies (STGYF)0.350.000.00%N/AN/AN/A0Electric Grid Stocks
Suzlon Energy Limited (SUZLON.BO)0.00N/AN/AN/AN/AN/AN/AWind Stocks
SwissINSO Holding Inc. (SWHN)0.090.000.00%N/AN/AN/A0Solar Stocks
Synthesis Energy Systems (SYMX)1.03-0.05-4.63%1.101.101.01210488Synthetic Fuel Stocks
Syntroleum Corp (SYNM)3.350.000.00%N/AN/AN/A0No Longer Publicly Traded
Tandem Group PLC (TND.L)117.502.50+2.17%115.00120.00115.001006Alternative Transportation Stocks
Tech/Ops Sevcon Inc. (TO)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
TeleNav (TNAV)7.08-0.32-4.32%7.357.376.99197447Smart Transportation Stocks
Telkonet, Inc. (TKOI)0.170.000.00%0.170.170.174000Energy Efficiency Stocks
Telvent Git S.A. (TLVT)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Terraform Power, Inc. (TERP)28.85-1.22-4.06%29.8930.1928.02424599Power Production Stocks, Solar Stocks
Tesla Motors, Inc. (TSLA)246.48-12.84-4.95%255.00256.02244.716033050Efficient Vehicle Stocks
Tetra Tech, Inc. (TTEK)25.28-0.10-0.39%25.2525.6125.0894539Pollution Control Stocks
The Renewables Infrastructure Group (TRIG.L)106.750.75+0.71%107.00107.00106.25243374Power Production Stocks
The Timken Company (TKR)44.17-0.71-1.58%44.6344.6343.92464205Efficient Vehicle Stocks, Wind Stocks
Theolia (THIXF)0.980.000.00%N/AN/AN/A0Power Production Stocks, Wind Stocks
Thermal Energy International (TMG.V)0.100.000.00%0.100.110.1040010Energy Efficiency Stocks
Timminco Ltd (TIMNF)0.000.000.00%N/AN/AN/A0Solar Stocks
TomTom (TOM2.AS)6.11-0.08-1.33%6.186.206.09560016Smart Transportation Stocks
Toray Industries, Inc (TRYIF)6.720.000.00%6.726.726.722500Wind Stocks
Trading Emissions PLC (TRDGF)0.130.000.00%N/AN/AN/A0Environmental Market Stocks
Trafficmaster PLC (TFC.L)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
TransAlta Renewables, Inc. (RNW.TO)11.60-0.13-1.11%11.7011.7011.6015970Power Production Stocks
Trimble Navigation Ltd (TRMB)30.48-0.50-1.61%30.8330.9730.37390436Smart Transportation Stocks
Trina Solar (TSL)13.69-0.69-4.80%14.2214.2213.553694541Solar Stocks
Trinity Industries (TRN)48.48-1.82-3.62%50.1150.1447.832518042Alternative Transportation Stocks, Wind Stocks
Trony Solar (TRO)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
U.S. Energy Initiative (USEI)0.000.00+12.50%0.000.000.005325200Biodiesel Stocks
UGE International (UG.V)2.11-0.29-12.08%2.412.412.104450Solar Stocks
Ultralife Batteries Inc (ULBI)3.170.07+2.26%3.063.173.1022127Battery Stocks
United Technologies (UTX)106.94-1.51-1.39%108.03108.46106.912379628Conglomerates
Universal Display Corp. (PANL)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
Universal Power Group (UPG)0.00N/AN/AN/AN/AN/AN/ABattery Stocks, Electricity Storage Stocks
Universal Solar Technology Inc. (UNSS)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
UQM Technologies (UQM)1.20-0.14-10.45%1.321.321.20110698Efficient Vehicle Stocks
UR Energy, Inc. (URG)1.06-0.05-4.50%1.111.111.06419796Nuclear Energy Stocks
US Geothermal (HTM)0.55-0.05-8.25%0.550.580.55167578Geothermal Stocks, Power Production Stocks
Valence Technology Inc (VLNCQ)0.040.000.00%N/AN/AN/A0Battery Stocks
Valeo (VLEEY)59.50-0.94-1.56%60.7060.7059.475730Efficient Vehicle Stocks
Valmont Industries (VMI)134.83-1.02-0.75%134.23134.87133.19214703Electric Grid Stocks
Veeco Instruments Inc. (VECO)34.19-0.59-1.70%34.4834.5133.58295194Energy Efficiency Stocks
Velocys (VLS.L)243.006.25+2.64%238.50249.00236.88333070Synthetic Fuel Stocks
Vendum Batteries, Inc. (VNDB)0.000.00-50.00%0.000.000.009107200Battery Stocks
Veolia Environnement SA (VE)18.01-0.25-1.37%18.1618.2018.0159437Conglomerates
VeraSun Energy Corp (VSE)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Verenium Corp (VRNM)3.990.000.00%N/AN/AN/A0Ethanol Stocks
Vestas Wind Systems (VWDRY)13.57-0.03-0.22%13.8113.8113.5423202Wind Stocks
VIASPACE Inc. (VSPC)0.010.00+2.67%0.010.010.01333115Biomass Stocks
Viral Genetics, Inc. (VRAL)0.00N/AN/AN/AN/AN/AN/ABiofuel Stocks
Viridis Energy Inc. (VRD.V)1.24-0.22-15.07%1.371.371.121300Biomass Stocks
VMoto Limited (VMT.AX)0.050.000.00%0.050.050.0516305209Efficient Vehicle Stocks
Vossloh AG (VOS.DE)47.060.02+0.04%47.0047.3246.8344648Alternative Transportation Stocks
Vu1 (VUOC)0.900.000.00%N/AN/AN/A0Energy Efficiency Stocks
Wabtec Corporation (WAB)82.24-1.51-1.80%83.7283.9381.85179858Alternative Transportation Stocks
Waste Management (WM)47.18-0.17-0.36%47.2447.3647.07557498Biomass Stocks, Waste-to-Energy Stocks
Waterfurance Renewable Energy (WFI.TO)30.56-0.01-0.03%30.5830.6030.5610249Energy Efficiency Stocks, Geothermal Stocks
WESCO International (WCC)82.00-0.75-0.91%82.6282.6581.83252388Electric Grid Stocks
Western Geopower Corp. (WGP.V)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Western Wind Energy Corp (WNDEF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Westinghouse Solar (WEST)0.020.00+11.87%0.020.020.02583322Solar Stocks
Westport Innovations Inc. (WPRT)10.98-0.53-4.60%11.4811.4810.75805177Natural Gas Vehicle Stocks
Wind Energy America Inc. (WNEAE)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Wind Works Power Corp. (WWPW)0.050.00+5.00%0.050.050.0512000Power Production Stocks, Wind Stocks
Winslow Green Growth Fund (WGGFX)14.07-0.14-0.99%N/AN/AN/AN/AMutual Funds
World Energy (XWES)4.280.04+0.83%4.314.314.263441Environmental Market Stocks
World Energy Solutions Inc. (XWES)4.280.04+0.83%4.314.314.263441Environmental Market Stocks
Xcel Energy Inc. (XEL)31.06-0.13-0.42%31.1331.1430.86743267Power Production Stocks, Wind Stocks
Xinjiang Goldwind Science & Technology Co., Ltd. (2208.HK)12.58-0.28-2.18%12.8012.8012.501493932Wind Stocks
Yingli Green Energy Holding Company (YGE)3.400.01+0.29%3.503.503.373661666Solar Stocks
ZAP (ZAAP)0.140.02+14.75%0.130.150.132344695Efficient Vehicle Stocks
ZBB Energy (ZBB)0.82-0.03-3.19%0.850.850.81152633Battery Stocks, Electricity Storage Stocks
Zenergy Power (ZNEPF)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Energy Efficiency Stocks
ZENN Motor Company (ZNNMF)0.200.00-0.30%0.190.200.1915500Efficient Vehicle Stocks
Zipcar, Inc. (ZIP)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Zoltek (ZOLT)16.730.000.00%N/AN/AN/A0Wind Stocks