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)1.32-0.05-3.65%1.371.371.324500Biomass Stocks
5N Plus Inc (FPLSF.PK)5.210.000.00%N/AN/AN/A0Solar Stocks
A-Power Energy Generation Systems (APWR)0.00N/AN/AN/AN/AN/AN/AWind Stocks
A. P. Moller - Maersk Group (MAERSK-B.CO)44200.001000.00+2.31%43200.0044320.0043160.007933Alternative Transportation Stocks
A123 Systems, Inc. (AONE)2.330.20+9.39%2.192.352.163876629Battery Stocks, Electricity Storage Stocks
AAER Inc (AAERF.PK)0.00N/AN/AN/AN/AN/AN/AWind Stocks
ABB Ltd. (ABB)21.910.24+1.11%21.6721.9621.662050627Conglomerates
Abengoa SA (ABGOY.PK)10.800.000.00%N/AN/AN/A0Solar Stocks
Accell Group (ACCEL.AS)16.450.01+0.03%16.5016.5616.3224897Alternative Transportation Stocks
Accenture PLC (ACN)58.310.54+0.93%58.2458.6058.212131234Conglomerates
Acciona (ACXIF.PK)82.80-0.12-0.14%82.8082.8082.8010Wind Stocks
Acorn Energy Inc. (ACFN)7.190.29+4.20%6.897.256.8486195Nuclear Energy Stocks, Pollution Control Stocks, Smart Grid Stocks
Active Power Inc (ACPW)0.960.07+7.52%0.890.980.871052613Electricity Storage Stocks, Flywheel Stocks
Acuity Brands, Inc. (AYI)60.300.92+1.55%60.0260.8560.02355809Energy Efficiency Stocks
ADA-ES (ADES)21.120.08+0.38%21.4221.4720.5333052Pollution Control Stocks
Advanced Battery Technologies Inc (ABAT.PK)0.59-0.02-3.91%0.590.630.58230867Alternative Transportation Stocks, Battery Stocks
Advanced Energy Industries (AEIS)11.010.03+0.27%11.2011.2010.97307511Electric Grid Stocks, Solar Stocks
AECOM Technology Corporation (ACM)22.930.14+0.61%23.0023.2222.85715964Conglomerates
AeroVironment, Inc. (AVAV)28.760.74+2.64%28.3929.0128.11256252Efficient Vehicle Stocks, Wind Stocks
AES Corporation (AES)12.92-0.09-0.69%13.1413.1512.903908894Power Production Stocks
AFC Energy (AFC.L)29.10-0.15-0.51%29.9030.0428.75264560Fuel Cell Stocks
Air Products & Chemicals (APD)90.401.85+2.09%89.8490.5089.521284638Hydrogen Stocks
Aixtron AG (AIXG)15.250.75+5.17%14.8015.3614.73214262Energy Efficiency Stocks
Akeena Solar DBA Westinghouse Solar (WEST)0.740.09+13.66%0.670.810.66586325Solar Stocks
Algonquin Power and Utilities (AQUNF.PK)6.050.04+0.69%6.036.066.0321000Power Production Stocks, Wind Stocks
Allianz Global Eco Trends Fund (AECOX)18.750.37+2.01%N/AN/AN/AN/AMutual Funds
Alstom (AOMFF.PK)41.050.81+2.01%40.5741.0540.57398Alternative Transportation Stocks, Hydroelectric Stocks, Nuclear Energy Stocks
Altair Nanotech (ALTI)0.70-0.06-7.33%0.710.740.68143731Battery Stocks
Alter NRG Corp (ANRGF.PK)0.550.000.00%N/AN/AN/A0Waste-to-Energy Stocks
Alterra Power Corp. (MGMXF.PK)0.540.000.00%N/AN/AN/A0Geothermal Stocks, Hydroelectric Stocks
Ambient Corp. (AMBT)4.910.08+1.66%4.835.314.903009Smart Grid Stocks
Ameresco (AMRC)13.430.000.00%13.5113.9013.02187925Energy Efficiency Stocks
American Superconductor Corporation (AMSC)5.780.62+12.02%5.295.995.232123626Electric Grid Stocks, Smart Grid Stocks, Wind Stocks
American Trust Energy Alternatives Fund (ATEAX)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Amerigon Inc. (ARGN)15.870.44+2.85%15.6615.9015.4997912Efficient Vehicle Stocks
Amtech Systems Inc (ASYS)11.480.68+6.30%10.9811.6010.96179390Solar Stocks
Amyris, Inc. (AMRS)10.460.32+3.16%10.2510.5610.07243518Biofuel Stocks
Andersons Inc (ANDE)43.330.58+1.36%43.5043.7342.84115709Biofuel Stocks, Ethanol Stocks
Andritz Group (ADRZF.PK)87.350.000.00%N/AN/AN/A0Biomass Stocks, Power Production Stocks
Ansaldo STS (ASDOF.PK)9.250.000.00%N/AN/AN/A0Smart Transportation Stocks
Apollo Solar Energy (ASOE.OB)0.12-0.08-40.00%0.200.200.123300Solar Stocks
Applied Materials (AMAT)12.790.15+1.19%12.8312.8912.7111047447Solar Stocks
Aracruz Celulose S.A. (ARA)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Archer Daniels Midland (ADM)29.550.38+1.30%29.4429.5829.235363117Biofuel Stocks, Ethanol Stocks
Arco Energy Technologies Corp. (ART.V)0.050.000.00%N/A0.050.050Solar Stocks
Areva (ARVCF.PK)25.390.89+3.63%N/A25.3925.39100Nuclear Energy Stocks
Arise Technologies (APVNF.PK)0.020.000.00%N/AN/AN/A0Solar Stocks
Arotech Corp (ARTX)1.370.04+3.01%1.331.381.2941058Battery Stocks
Ascent Solar Technologies Inc (ASTI)0.81-0.01-1.01%0.820.850.80358229Solar Stocks
ATS Automation Tooling Systems (ATA.TO)7.11-0.07-0.97%7.187.207.0632471Solar Stocks
Autodesk, Inc. (ADSK)37.851.03+2.80%37.3737.9537.372680965Energy Efficiency Stocks
Automated Tooling Systems (ATA.TO)7.11-0.07-0.97%7.187.207.0632471Solar Stocks
Aventine Renewable Energy Holdings Inc (AVA)25.80-0.03-0.12%26.0926.0925.75351793Biofuel Stocks, Ethanol Stocks
AVISTA Corp (ATA.TO)7.11-0.07-0.97%7.187.207.0632471Power Production Stocks
Axion Power International (AXPW.OB)0.460.02+4.62%0.430.470.431020813Battery Stocks, Electricity Storage Stocks
Azure Dynamics Corp. (AZDDF.PK)0.080.01+21.60%0.070.080.07221400Efficient Vehicle Stocks
AZZ Incorporated (AZZ)52.441.25+2.44%52.3052.9651.8578495Electric Grid Stocks
Badger Meter, Inc. (BMI)34.531.01+3.01%33.5034.6633.5066247Smart Grid Stocks
Baldor Electric Co. (BEZ)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Ballard Power Corporation (BLDP)1.270.07+5.83%1.241.281.22357648Fuel Cell Stocks
Balqon Corporation (BLQN.OB)0.650.000.00%N/AN/AN/A0Efficient Vehicle Stocks
Beacon Power Corporation (BCONQ.PK)0.060.00+1.67%0.060.070.0692697Electricity Storage Stocks, Flywheel Stocks
BioFuel Energy Corp. (BIOF)0.670.00-0.07%0.680.700.65448946Biofuel Stocks, Ethanol Stocks
Biorem Inc. (BRM.V)0.140.000.00%N/AN/AN/A0Pollution Control Stocks
Biox Corp. (BXIOF.PK)1.190.000.00%N/AN/AN/A0Biodiesel Stocks
Blue Earth, Inc (BBLU.OB)1.15-0.05-4.17%1.151.151.15800Energy Efficiency Stocks
Bluefire Renewables (BFRE.OB)0.25-0.06-19.35%0.250.250.20161849Biofuel Stocks, Ethanol Stocks
Bombardier Inc (BDRBF.PK)4.770.07+1.49%4.804.834.7380456Alternative Transportation Stocks
Boralex (BRLXF.PK)8.430.000.00%N/AN/AN/A0Power Production Stocks
Boralex Power Income Fund (BLXJF.PK)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
BorgWarner (BWA)79.513.64+4.80%77.1479.6777.061581967Efficient Vehicle Stocks
Broadwind Energy (BWEN.OB)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Brookfield Asset Management (BAM)31.640.35+1.12%31.5131.7631.42578379Power Production Stocks, Wind Stocks
Brookfield Renewable Power Fund (BRPFF.PK)26.560.26+0.98%26.4126.6826.407000Hydroelectric Stocks, Power Production Stocks
BYD Company, Ltd. (BYDDY.PK)6.390.10+1.59%6.356.416.3524356Battery Stocks, Efficient Vehicle Stocks
C&D Technologies (CHHP.PK)0.00N/AN/AN/AN/AN/AN/ABattery Stocks, Electricity Storage Stocks
Cabot Corp (CBT)41.940.87+2.12%41.7042.5741.421032106Energy Efficiency Stocks
Calpine Corp. (CPN)15.090.55+3.78%14.6015.1514.573289999Geothermal Stocks, Power Production Stocks
Calvert Global Alternative Energy Fund - Class A (CGAEX)5.820.10+1.75%N/AN/AN/AN/AMutual Funds
Calvert Global Alternative Energy Fund - Class C (CGACX)5.680.09+1.61%N/AN/AN/AN/AMutual Funds
Camco International (CAMCF.PK)0.110.000.00%N/AN/AN/A0Environmental Market Stocks
Canadian Hydro Developers (CHDVF.PK)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Canadian Solar (CSIQ)3.74-0.05-1.32%3.873.973.701112707Solar Stocks
Capstone Infrastructure Corp. (CSE.TO)4.080.08+2.00%4.004.114.002119818Power Production Stocks
Capstone Turbine (CPST)1.30-0.07-5.11%1.401.431.207751108Efficient Vehicle Stocks, Microturbine Stocks
Carmanah Technologies (CMHXF.PK)0.480.000.00%N/AN/AN/A0Energy Efficiency Stocks
Catch the Wind, LTD (CTW.V)0.240.000.00%0.240.240.241000Wind Stocks
CBD Energy (CBD.AX)0.090.00-3.23%0.090.090.09149258Power Production Stocks
CECO Environmental Corp. (CECE)6.400.05+0.79%6.456.646.3320777Energy Efficiency Stocks
Centrica PLC (CPYYY.PK)18.890.21+1.12%18.9219.2318.856700Power Production Stocks, Wind Stocks
Ceres Power Holdings PLC (CPWHF.PK)0.100.000.00%N/AN/AN/A0Fuel Cell Stocks
China BAK Battery (CBAK)0.700.03+3.73%0.690.700.68169400Battery Stocks, Electricity Storage Stocks
China Clean Energy Inc. (CCGY.OB)0.960.000.00%N/AN/AN/A0Biodiesel Stocks
China Hydroelectric Corporation (CHC)1.300.000.00%1.351.441.2442070Hydroelectric Stocks
China Intelligent Lighting and Electronics, Inc. (CILE.PK)0.010.000.00%0.010.020.011415Energy Efficiency Stocks
China Longyuan (CGYG.OB)0.030.000.00%N/AN/AN/A0Wind Stocks
China Ming Yang Wind Power Group (MY)2.710.000.00%2.752.782.65192228Wind Stocks
China Recycling Energy Corp. (CREG)1.170.02+1.69%1.191.191.1311640Waste-to-Energy Stocks
China Ritar Power (CRTP.PK)0.770.04+5.48%0.800.810.7254021Battery Stocks, Electricity Storage Stocks
China Sunergy (CSUN)2.400.07+3.00%2.412.482.3399508Solar Stocks
China Wind Systems, Inc. (CWS)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Cisco Systems Inc. (CSCO)20.090.29+1.46%19.9720.2019.9154468256Smart Grid Stocks
Citrix Systems, Inc. (CTXS)68.781.50+2.23%68.0068.9867.681739568Energy Efficiency Stocks
Claymore/Clear Global Timber Index (CUT)18.600.36+1.97%18.3118.6118.24119226ETFs
Clean Diesel Technologies (CDTI)3.52-0.02-0.56%3.703.733.40293132Efficient Vehicle Stocks
Clean Energy Fuels (CLNE)15.87-0.06-0.38%16.0716.1215.671237989Natural Gas Vehicle Stocks
Clean Wind Energy Tower (CWET.OB)0.110.01+10.00%0.100.110.09397813Wind Stocks
Clearford Industries (CLI.V)0.15-0.01-6.25%0.150.150.159000Waste-to-Energy Stocks
Climate Exchange PLC (CXCHY.PK)0.00N/AN/AN/AN/AN/AN/AEnvironmental Market Stocks
Clipper Windpower (CRPWF.PK)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Codexis, Inc. (CDXS)6.080.21+3.58%6.026.125.94220410Biofuel Stocks
Companhia Energetica de Minas Gerais (CIG)20.53-0.18-0.87%20.9020.9020.483631059Power Production Stocks
Composite Technology (CPTC.OB)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks
Comverge (COMV)1.420.08+5.97%1.351.501.32540771Electric Grid Stocks, Smart Grid Stocks
Conergy (CEYHF.PK)0.360.000.00%N/AN/AN/A0Solar Stocks
Constellation Energy Group (CEG)36.350.05+0.14%36.4636.5736.181168108Power Production Stocks
Construcciones y Auxiliar de Ferrocarriles (CAF.MC)402.650.65+0.16%400.10403.00400.103763Alternative Transportation Stocks
Cooper Power Systems (CBE)61.240.99+1.64%61.0061.7560.881138974Electric Grid Stocks, Smart Grid Stocks
Cosan Ltd (CZZ)13.71-0.28-2.00%14.0714.0813.681289451Biofuel Stocks, Ethanol Stocks
Covanta Holding Corp. (CVA)14.690.21+1.45%14.6914.7814.63721803Power Production Stocks, Waste-to-Energy Stocks
CPS Technologies Corp. (CPSH.OB)1.200.000.00%N/AN/AN/A0Efficient Vehicle Stocks
Cree Inc (CREE)28.581.15+4.19%27.8928.6527.563987642Energy Efficiency Stocks
CRS Electronics, Inc (LEDCF.PK)0.340.02+6.81%0.350.350.3422500Energy Efficiency Stocks
CSR Zhuzhou Electric Locomotive (ZHUZF.PK)1.450.000.00%N/AN/AN/A0Alternative Transportation Stocks
Cubic Corporation (CUB)51.053.29+6.89%48.7051.3848.60183276Alternative Transportation Stocks, Smart Transportation Stocks
CVTech Group (CVT.TO)0.990.02+2.06%0.990.990.991149Efficient Vehicle Stocks, Electric Grid Stocks
Cyclone Power Technologies (CYPW.PK)0.23-0.01-2.17%0.230.240.21224972Efficient Vehicle Stocks, Energy Efficiency Stocks
Cypress Semiconductor Corporation (CY)17.910.66+3.80%17.4918.1717.442544195Solar Stocks
Dais Analytic Corp. (DLYT.OB)0.310.01+1.67%0.310.310.282752Electricity Storage Stocks, Energy Efficiency Stocks
DAQO New Energy Corp. (DQ)2.550.05+2.00%2.502.642.50128764Solar Stocks
Darling International, Inc. (DAR)16.000.32+2.04%15.9516.0915.86790379Biomass Stocks
Datang International Power (DIPGY.PK)6.690.000.00%N/AN/AN/A0Wind Stocks
DayStar Tech (DSTI)0.340.01+4.55%0.320.350.31112486Solar Stocks
Deltic Timber Corp. (DEL)71.481.17+1.66%71.5072.0270.9639974Biomass Stocks
Digi International (DGII)11.950.27+2.31%11.8812.1211.75110849Electric Grid Stocks, Smart Grid Stocks
Dong Fang Electric (DNGFF.PK)2.820.000.00%N/AN/AN/A0Wind Stocks
Dorel Industries (DIIBF.PK)25.770.60+2.38%25.2826.0125.281900Alternative Transportation Stocks
Dresser-Rand Group (DRC)49.21-3.66-6.92%50.0050.0047.244252846Electricity Storage Stocks
DWS Climate Change Fund Class A (WRMAX)5.710.08+1.42%N/AN/AN/AN/AMutual Funds
DWS Climate Change Fund Class S (WRMSX)5.770.09+1.58%N/AN/AN/AN/AMutual Funds
Dyadic International (DYAI.PK)1.230.07+6.03%1.251.251.1540220Biofuel Stocks, Ethanol Stocks
Dynamotive Energy Systems (DYMTF.OB)0.00N/AN/AN/AN/AN/AN/ABiofuel Stocks
E.ON AG (EONGY.PK)22.500.30+1.35%22.2822.5622.2048181Power Production Stocks, Wind Stocks
Eaga PLC (EAGA.L)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
Echelon Corporation (ELON)5.930.18+3.13%5.875.965.80105995Electric Grid Stocks, Smart Grid Stocks
Ecologic Transportation, Inc. (EGCT.OB)0.140.000.00%0.140.140.142349Efficient Vehicle Stocks
EcoSynthetix, Inc. (ECO.TO)4.740.17+3.72%5.005.044.718778Biomass Stocks
ECOtality (ECTY)1.130.01+0.89%1.151.181.0987741Efficient Vehicle Stocks
EDF Energies Nouvelles (EDFEF.PK)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
Edison International (eix)41.080.40+0.98%41.3441.4140.821615689Power Production Stocks, Wind Stocks
EDP (EDFEF.PK)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
Electro Energy, Inc. (EEEI.PK)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Elster Group (ELT)13.750.01+0.07%13.8913.8913.6437764Smart Grid Stocks
Emcore (EMKR)1.370.01+0.74%1.371.411.36671791Solar Stocks
EMCORE Group, Inc (EME)30.740.84+2.81%30.2730.8630.02457737Electric Grid Stocks
Endesa (EEE)0.220.000.00%N/AN/AN/A0Power Production Stocks
Enel (ENLAY.PK)4.02-0.01-0.25%4.014.053.9748647Power Production Stocks, Wind Stocks
Ener1, Inc. (HEVV.PK)0.00N/AN/AN/AN/AN/AN/ABattery Stocks
Energy Connect Group, Inc. (ECNG.OB)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Energy Conversion Devices (ENER)1.150.04+3.60%1.181.211.121618314Solar Stocks
Energy Focus, Inc. (EFOI)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
Energy Recovery, Inc. (ERII)2.550.22+9.44%2.372.592.35215601Energy Efficiency Stocks
EnergySolutions, Inc. (ES)4.080.15+3.82%4.004.153.95949039Nuclear Energy Stocks, Pollution Control Stocks
EnerNOC (ENOC)9.620.35+3.78%9.609.859.45252063Electric Grid Stocks, Smart Grid Stocks
EnerSys (ENS)30.730.59+1.96%30.7730.9830.53458039Battery Stocks, Electricity Storage Stocks
Enova Systems (ENA)0.36-0.02-5.26%0.360.390.36134395Efficient Vehicle Stocks, Fuel Cell Stocks
Entech Solar, Inc. (ENSL.OB)0.040.000.00%0.030.040.0332704Solar Stocks
Environmental Power Corp (EPGRQ.PK)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
Envision Solar International (EVSI.OB)0.19-0.03-13.64%0.190.220.1845060Solar Stocks
Epistar Corporation (TW10) (2448.TW)77.200.000.00%77.6078.8075.7018320324Energy Efficiency Stocks
ERA Carbon Offests Ltd. (ESR,V)27.940.38+1.37%27.9327.9927.931500Environmental Market Stocks
ESCO Technologies (ESE)32.541.07+3.40%31.9432.5831.85139153Smart Grid Stocks
ESCO Technologies, Inc. (ESE)32.541.07+3.40%31.9432.5831.85139153Electric Grid Stocks
Etrion Corp. (ETRXF.PK)0.50-0.04-6.92%0.540.540.5042000Power Production Stocks, Solar Stocks
Euro Tech Holdings (CLWT)4.070.27+7.11%3.794.343.706950Pollution Control Stocks
Evergreen Energy (EEE)0.220.000.00%N/AN/AN/A0Pollution Control Stocks
Evergreen Solar (ESLR)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Exelon Corp. (EXC)39.720.08+0.20%39.8239.8839.524864303Nuclear Energy Stocks
Exide Technologies (XIDE)3.740.13+3.60%3.713.813.621280664Battery Stocks, Electricity Storage Stocks
Fidelity Select Environment and Alternative Energy Portfolio (FSLEX)16.510.32+1.98%N/AN/AN/AN/AMutual Funds
Finavera Wind Energy (FNVRF.PK)0.440.02+3.59%0.420.440.423225Wind Stocks
First American Scientific Corp. (FASC.OB)0.030.00-0.33%0.030.040.03557889Biomass Stocks
First Solar Inc (FSLR)45.160.42+0.94%45.8246.2444.942704471Solar Stocks
First Trust Global Wind Energy Index (FAN)8.660.28+3.36%8.538.688.5114572ETFs
First Trust Nasdaq Clean Edge Smart Grid Infrastructure Index Fund (GRID)28.610.57+2.03%28.3228.6128.032900ETFs, Smart Grid Stocks
First Trust NASDAQ Clean Edge US Liquid (QCLN)11.540.34+3.04%11.3411.5411.344795ETFs
Firstgroup, PLC (FGP.L)309.903.90+1.27%306.30312.14306.002405458Alternative Transportation Stocks
Firsthand Alternative Energy (ALTEX)4.990.15+3.10%N/AN/AN/AN/AMutual Funds
FLIR Systems, Inc. (FLIR)26.560.78+3.03%26.1826.6126.111167712Energy Efficiency Stocks
Four Rivers Bioenergy / Verta Energy (FRBE.PK)0.46-0.03-6.12%0.470.470.35155950Waste-to-Energy Stocks
Fuel Systems Solutions (FSYS)23.810.38+1.62%23.7223.9923.25286690Natural Gas Vehicle Stocks
Fuel Tech (FTEK)6.450.22+3.53%6.346.486.2493520Pollution Control Stocks
FuelCell Energy (FCEL)1.010.02+2.18%1.031.041.001979375Fuel Cell Stocks
FutureFuel Corp. (FF)12.280.12+0.99%12.4212.4212.2354220Biofuel Stocks
Gabelli SRI Green Fund class AAA (SRIGX)10.650.20+1.91%N/AN/AN/AN/AMutual Funds
Gabelli SRI Green Fund class C (SRICX)10.370.20+1.97%N/AN/AN/AN/AMutual Funds
Gamesa (GCTAF.PK)4.10-0.07-1.68%4.114.114.10766Wind Stocks
Garmin, Ltd. (GRMN)44.100.57+1.31%43.9044.3843.78913849Smart Transportation Stocks
General Cable (BGC)34.542.44+7.60%32.9534.6232.821874412Electric Grid Stocks
General Electric (GE)19.020.27+1.44%19.0019.1018.9244877760Conglomerates, Energy Efficiency Stocks, Nuclear Energy Stocks, Smart Grid Stocks, Wind Stocks
Gevo, Inc. (GEVO)9.900.45+4.76%9.7010.009.60145253Biofuel Stocks
Giant Manufacturing (9921.TW)117.000.000.00%118.00119.00115.50980127Alternative Transportation Stocks
Global Power Equipment (GLPW)26.050.26+1.01%26.2626.2625.6041452Nuclear Energy Stocks
Global X Lithium ETF (LIT)17.430.33+1.93%17.4417.4517.1035704Battery Stocks, ETFs
Global X Uranium ETF (URA)10.480.10+0.96%10.4510.5110.40219820ETFs, Nuclear Energy Stocks
Global X Waste Management ETF (WSTE)12.800.00+0.00%12.8012.8012.80186Biomass Stocks
Google (GOOG)596.3311.22+1.92%590.66597.07588.053168873Smart Grid Stocks
Graftech International (GTI)17.240.59+3.54%16.9117.3816.84750442Electricity Storage Stocks, Solar Stocks
Great Lakes Dredge and Dock (GLDD)6.760.19+2.89%6.696.766.60250174Alternative Transportation Stocks
Green Earth Technologies (GETG.PK)0.00N/AN/AN/AN/AN/AN/ABiofuel Stocks
Green Plains Renewable Energy (GPRE)11.45-0.17-1.46%11.7311.7411.42175901Biofuel Stocks, Ethanol Stocks
Green Star Products, Inc. (GSPI.PK)0.010.00-15.66%0.010.010.0170294Biodiesel Stocks
Greenbrier (GBX)25.201.75+7.46%24.0225.5923.94910989Alternative Transportation Stocks
GreenHouse Holdings, Inc (GRHU.OB)0.080.01+8.11%0.080.080.07112503Energy Efficiency Stocks
GreenHunter Energy (GRH)1.330.12+9.60%1.271.331.19115255Biofuel Stocks
Greenshift Corporation (GERS.OB)0.13-0.01-7.14%0.140.140.12105561Biodiesel Stocks, Biofuel Stocks
GT Advanced Technologies (GTAT)9.440.36+3.91%9.309.899.223248116Energy Efficiency Stocks, Solar Stocks
Guggenheim Global Solar ETF (TAN)3.270.07+2.19%3.243.273.21795683ETFs, Solar Stocks
Guinness Atkinson Alternative Energy Fund (GAAEX)3.360.06+1.82%N/AN/AN/AN/AMutual Funds
Gushan Environmental Energy Ltd (GU)1.25-0.09-6.72%1.351.371.20113621Biodiesel Stocks, Biofuel Stocks
Hammond Power Solutions (HMDPF.PK)7.080.000.00%N/AN/AN/A0Wind Stocks
Hansen Transmissions (HSNTF.PK)0.00N/AN/AN/AN/AN/AN/A
Hansen Transmissions (HSNTF.PK)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Hanwha SolarOne Company (HSOL)1.85-0.05-2.63%1.921.951.84781647Solar Stocks
Helix Wind (HLXW.OB)0.000.000.00%N/AN/AN/A0Wind Stocks
Hemisphere GPS (HEMGF.PK)0.900.000.00%N/AN/AN/A0Pollution Control Stocks
Hemisphere GPS Inc. (HEM.TO)0.900.000.00%0.900.910.8830500Smart Transportation Stocks
Highpower Technology (HPJ)1.070.02+1.71%1.071.071.0323600Battery Stocks, Electricity Storage Stocks
Hoku Scientific (HOKU)0.700.02+2.49%0.700.750.6816132Fuel Cell Stocks
Honeywell (HON)60.741.71+2.90%59.6360.7959.505652766Energy Efficiency Stocks
Hubbell, Inc. (HUB-B)73.190.43+0.59%73.7274.0773.18144707Electric Grid Stocks
Hy-Drive Technologies Ltd. (HGS.V)0.000.000.00%N/AN/AN/A0Hydrogen Stocks
Hydrogenics Corp (HYGS)5.89-0.01-0.17%5.895.975.892702Fuel Cell Stocks, Hydrogen Stocks
Iberdrola Renovables (IBDRY.PK)24.570.29+1.19%24.1124.6124.1015230Power Production Stocks, Wind Stocks
Infigen energy (IFGNF.PK)0.240.000.00%N/AN/AN/A3500Power Production Stocks, Wind Stocks
Innergex Power Income Fund (INRGF.PK)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Innergex Renewable Energy Inc. (INGXF.PK)10.320.10+1.00%10.3210.3210.32500Hydroelectric Stocks, Power Production Stocks
International Business Machines Corp. (IBM)193.642.11+1.10%192.93194.13192.544521636Smart Grid Stocks
International Power (IPRPY.PK)53.950.15+0.28%53.9554.0053.95774Power Production Stocks
International Power plc (IPR)0.00N/AN/AN/AN/AN/AN/APower Production Stocks, Wind Stocks
iPath Global Carbon ETN (GRN)12.000.000.00%N/AN/AN/A0No Longer Publicly Traded
IQ Global Agribusiness Small Cap (CROP)24.180.27+1.13%24.2424.2424.1010073Biomass Stocks, ETFs
iShares Global Timber & Forestry Index Fund (WOOD)41.090.74+1.83%40.9941.1340.6916128ETFs
iShares S&P Global Clean Energy Index ETF (ICLN)9.720.21+2.18%9.669.749.6013520ETFs
iShares S&P Global Nuclear Energy Index (NUCL)34.460.24+0.70%34.4634.4734.371249ETFs, Nuclear Energy Stocks
ITC Holdings Corp (ITC)74.410.41+0.55%74.4874.7973.74243079Electric Grid Stocks
Itron (ITRI)39.791.40+3.65%38.8940.0038.43324578Electric Grid Stocks, Smart Grid Stocks
IXYS Corporation (IXYS)12.030.01+0.08%11.9712.2711.95233807Energy Efficiency Stocks
JA Solar Holdings (JASO)1.73-0.04-2.26%1.811.831.727208615Solar Stocks
JinkoSolar Holding Co. (JKS)7.170.08+1.13%7.227.306.671778074Solar Stocks
Jinpan International, Ltd. (JST)8.550.06+0.71%8.508.608.3731660Electric Grid Stocks
John Deere (DE)88.400.98+1.12%88.3088.9887.924070721Biomass Stocks, Conglomerates
Johnson Controls (JCI)33.621.18+3.64%32.9533.6832.956216654Battery Stocks, Conglomerates, Energy Efficiency Stocks
Juhl Wind Inc. (JUHL.OB)0.870.01+0.58%0.800.870.804630Wind Stocks
Kandi Technologies Corp. (KNDI)3.31-0.16-4.61%3.493.523.30122368Efficient Vehicle Stocks
Kaydon Corp (KDN)36.741.51+4.29%35.8636.9035.74340316Wind Stocks
Keewatin Windpower (KWPW.OB)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Kemet Corp. (KEM)10.000.46+4.82%9.7810.169.70747849Battery Stocks, Electricity Storage Stocks
Kingspan Group, PLC (KGSPF.PK)8.700.000.00%N/AN/AN/A0Energy Efficiency Stocks
KiOR, Inc. (KIOR)12.66-0.08-0.63%12.7712.9712.5193448Biofuel Stocks
Kyocera (KYO)86.740.92+1.07%86.0686.7485.982905Solar Stocks
L. B. Foster (FSTR)31.321.28+4.26%30.1231.3430.0090701Alternative Transportation Stocks
Landi Renzo S.p.A. (LDRZF.PK)1.900.000.00%N/AN/AN/A0Natural Gas Vehicle Stocks
LDK Solar (LDK)5.660.25+4.62%5.455.735.392628980Solar Stocks
Leo Motors (LEOM.PK)0.35-0.06-14.63%0.350.360.3538800Efficient Vehicle Stocks, Fuel Cell Stocks
Leuthold Global Clean Technology Fund (LGCTX)9.470.16+1.72%N/AN/AN/AN/AMutual Funds
Li-ion Motors (LMCO.OB)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
Lighting Science Group Corp. (LSCG.OB)1.58-0.02-1.25%1.611.611.5533724Energy Efficiency Stocks
Lime Energy (LIME)3.310.01+0.27%3.213.343.2128515Energy Efficiency Stocks
Linamar (LIMAF.PK)13.690.000.00%N/AN/AN/A0Efficient Vehicle Stocks
Linear Technology Corp. (LLTC)34.430.75+2.23%34.0734.4533.972264463Energy Efficiency Stocks
Lithium Technology Corporation (LTHU.PK)0.020.00+0.61%0.020.020.0292900Battery Stocks
LSB Industries (LXU)37.950.85+2.29%37.2638.4237.22185619Energy Efficiency Stocks, Geothermal Stocks
Magna International (MGA)43.191.56+3.75%42.3043.5342.131620618Efficient Vehicle Stocks
Magnetek Inc (MAG)13.11-0.14-1.06%13.2413.3412.5916693Energy Efficiency Stocks
Market Vectors Nuclear Energy ETF (NLR)17.020.17+1.00%16.9617.0316.9147832ETFs, Nuclear Energy Stocks
Market Vectors Rare Earth/Strategic Metals ETF (REMX)18.600.20+1.09%18.4718.6318.43108865ETFs
Market Vectors/Van Eck Global Solar Energy ETF (KWT)4.940.12+2.49%4.914.944.8780277ETFs
Market Vectors® Environmental Services ETF (EVX)50.761.07+2.15%50.6350.8150.633242Biomass Stocks
MasTec Inc. (MTZ)17.510.11+0.63%17.7417.9717.45800742Electric Grid Stocks
Maxwell Technologies Inc (MXWL)20.890.02+0.10%20.9320.9920.65259878Electricity Storage Stocks
MeadWestvaco Corp. (MWV)30.690.81+2.71%30.3030.7630.221042730Battery Stocks, Electricity Storage Stocks
Mechanical Technology (MKTY)0.00N/AN/AN/AN/AN/AN/AFuel Cell Stocks
Medis Technologies (MDTL)0.00N/AN/AN/AN/AN/AN/AFuel Cell Stocks
MEMC Electronic Materials (WFR)5.190.05+0.97%5.285.295.045819612Solar Stocks
Merida Industry Co. Ltd. (9914.TW)72.300.000.00%72.6072.6071.80677252Alternative Transportation Stocks
Metabolix, Inc. (MBLX)2.730.06+2.25%2.742.752.67298061Biofuel Stocks
MGP Ingredients (MGPI)6.680.50+8.09%6.306.736.1729342Ethanol Stocks
MidAmerican Energy (MDPWK.PK)93.503.60+4.00%91.5093.5091.501774Power Production Stocks
Mitsubishi Electric (MIELY.PK)17.770.37+2.13%17.7717.7717.772656Solar Stocks
Modine Manufacturing (MOD)10.00-1.25-11.11%9.6610.159.201819402Energy Efficiency Stocks
mPhase Technologies (XDSL.OB)0.000.000.00%0.000.000.006242118Battery Stocks
MYR Group Inc. (MYRG)22.100.82+3.85%21.0922.4821.09150590Electric Grid Stocks
N-Viro International Corp. (NVIC.OB)1.780.000.00%N/AN/AN/A0Waste-to-Energy Stocks
NaiKun Wind Energy Group Inc. (NKWFF.PK)0.120.000.00%N/AN/AN/A0Power Production Stocks, Wind Stocks
National Express Group (NEX.L)225.201.00+0.45%222.40226.20222.30906566Alternative Transportation Stocks
National Grid PLC (NGG)50.610.95+1.91%50.5150.7350.28826611Electric Grid Stocks
Neah Power Systems (NPWZ.OB)0.010.000.00%0.010.010.01596700Fuel Cell Stocks
NEO Material Technologies (NEM.TO)8.690.06+0.70%8.578.908.57370123Efficient Vehicle Stocks
Neo-Neon Holdings (1868.hk)1.470.06+4.26%1.411.471.411804000Energy Efficiency Stocks
Nevada Geothermal Power (NGLPF.OB)0.120.02+15.00%0.100.120.10641879Geothermal Stocks, Power Production Stocks
New Alternatives FD Inc (NALFX)37.440.60+1.63%N/AN/AN/AN/AMutual Funds
New Energy Systems (NEWN)0.75-0.07-8.54%0.800.840.75100260Battery Stocks
New Energy Technologies (NENE.OB)1.440.01+0.70%1.431.441.3517127Solar Stocks
New Flyer Industries (NFYEF.PK)7.510.36+5.00%7.667.90N/A5800Alternative Transportation Stocks
NextEra Energy, Inc. (NEE)60.210.10+0.17%60.4760.6059.861849727Power Production Stocks
Nexxus Lighting (NEXS)0.870.00-0.06%0.860.880.8665917Energy Efficiency Stocks
NGK Insulators Ltd. (NGKIF.PK)12.800.000.00%N/AN/AN/A0Battery Stocks, Electricity Storage Stocks
Nordex AG (NRDXF.PK)6.300.000.00%N/AN/AN/A0Wind Stocks
Northland Power Inc. (NPIFF.PK)17.20-0.14-0.83%17.2017.2017.201200Power Production Stocks
Northwestern Corp (NWE)35.620.11+0.31%35.9035.9335.54207464Power Production Stocks
Nova Biosource Fuels Inc (NBF)0.00N/AN/AN/AN/AN/AN/ABiodiesel Stocks
Novozymes (NVZMY.PK)29.070.26+0.90%28.3129.5528.312278Biofuel Stocks
Ocean Power Technologies Inc. (OPTT)3.340.43+14.78%3.243.492.96223407Ocean Power Stocks
OM Group (OMG)29.810.72+2.48%29.6629.9529.49212532Battery Stocks
Omron Corp ADR (OMRNY.PK)20.330.33+1.65%20.3320.3320.33200Energy Efficiency Stocks
OPEL Solar, Inc. (OPL.V)0.25-0.02-5.77%0.270.280.25491170Solar Stocks
OriginOil, Inc. (OOIL.OB)1.710.11+6.88%1.601.781.554986Biodiesel Stocks, Biofuel Stocks
Orion Energy Systems, Inc. (OESX)3.100.10+3.33%3.003.103.0054161Energy Efficiency Stocks
Ormat (ORA)16.660.41+2.52%16.4716.7116.24204515Geothermal Stocks
Ormat Industries (ORMT.TA)1620.00-35.00-2.11%1675.001679.001615.00272239Geothermal Stocks
Otter Tail Corp (OTTR)22.450.36+1.63%22.2922.5622.05189400Power Production Stocks, Wind Stocks
Owens Corning (OC)34.610.80+2.37%34.5034.7734.182413561Energy Efficiency Stocks, Wind Stocks
Oxford Catalysts Group, PLC (OCG.L)47.00-1.50-3.09%46.4347.0045.0015109Synthetic Fuel Stocks
Pacific Ethanol (PEIX)1.090.000.00%1.111.121.081714530Ethanol Stocks
Pacific Gas & Electric (PCG)41.410.34+0.83%41.2741.4440.992507915Power Production Stocks
PetroAlgae, Inc. (PALG.pk)2.600.000.00%N/AN/AN/A0Biodiesel Stocks, Biofuel Stocks
PetroSun, Inc. (PSUD.PK)0.010.000.00%N/AN/AN/A0Biodiesel Stocks, Biofuel Stocks
PFB Corporation (PFB.TO)5.890.000.00%5.905.905.890Energy Efficiency Stocks
Philips (PHG)20.780.42+2.06%20.3520.8520.32678038Energy Efficiency Stocks
Piaggio & C.S.p.A (PIAGF.PK)2.74-0.03-1.08%2.742.742.741000Alternative Transportation Stocks
Pike Electric Corporation (PIKE)8.600.30+3.61%8.478.658.3150286Electric Grid Stocks
Plug Power (PLUG)2.030.03+1.50%2.022.041.97170918Fuel Cell Stocks
Plum Creek Timber Co. Inc. (PCL)39.680.64+1.64%39.4839.7139.321388379Biomass Stocks
Plutonic Power Corp (PUOPF.PK)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
PNE Wind AG (PNE3.DE)1.790.00+0.17%1.781.811.7887435Wind Stocks
Polaris Geothermal (PGTHF.PK)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Polypore International (PPO)46.832.95+6.72%44.5548.2644.315610220Battery Stocks
Portec Rail Products (PRPX)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Portland General Electric (POR)25.290.15+0.60%25.3425.4425.23403859Power Production Stocks, Wind Stocks
Potlatch Corp. (PCH)31.070.58+1.90%30.9531.2230.68312567Biomass Stocks
Power Efficiency Corporation (PEFF.OB)0.050.000.00%N/AN/AN/A0Energy Efficiency Stocks
Power Integrations (POWI)39.472.41+6.50%37.7939.9837.68497639Energy Efficiency Stocks
Power-One, Inc. (PWER)5.280.76+16.81%4.595.414.5010098817Electric Grid Stocks
PowerSecure International, Inc. (POW)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Energy Efficiency Stocks, Smart Grid Stocks
PowerShares Build America Bond (BAB)29.03-0.27-0.92%28.9629.1128.90278206ETFs
PowerShares Clean Energy (PBW)6.140.18+3.02%6.046.176.04172532ETFs
Powershares Cleantech Portfolio (PZD)24.430.61+2.58%24.0324.4524.039771ETFs
PowerShares Global Clean Energy Portfolio (PBD)9.730.26+2.73%9.659.769.6040107ETFs
PowerShares Global Nuclear Energy Portfolio ETF (PKN)17.400.20+1.19%17.3317.4017.33700ETFs, Nuclear Energy Stocks
Powershares Global Progressive Transport (PTRP)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
PowerShares Global Wind Energy (PWND)7.690.36+4.94%7.557.747.559670ETFs, Wind Stocks
Powershares Wilderhill Progressive Energy Portfolio (PUW)26.200.64+2.49%25.8326.2425.835754ETFs
Premier Power Renewable Energy (PPRW.OB)0.220.000.00%N/A0.220.22120Solar Stocks
Principal Solar (PSWW.PK)2.400.000.00%N/AN/AN/A0Solar Stocks
Puget Sound Energy (PUGSP.PK)0.00N/AN/AN/AN/AN/AN/APower Production Stocks, Wind Stocks
Pure Energy (PUURF.PK)0.120.000.00%N/AN/AN/A0Battery Stocks
Pure Technologies Ltd. (PUR.TO)4.15-0.10-2.35%4.254.284.0574082Energy Efficiency Stocks
Q-Cells (QCLSF.PK)0.600.000.00%N/AN/AN/A0Solar Stocks
Quanta Services Inc (PWR)22.300.09+0.41%22.3022.4721.921384539Electric Grid Stocks
Quantum Fuel Systems (QTWW)1.05-0.04-3.67%1.101.141.011480296Efficient Vehicle Stocks, Hydrogen Stocks, Natural Gas Vehicle Stocks
Quantum Solar Power Corp. (QSPW.OB)0.14-0.01-3.57%0.130.140.1328700Solar Stocks
Ram Power Corp. (RPG.TO)0.35-0.02-4.17%0.370.370.35188195Geothermal Stocks
Raser Technologies (RZTIQ.OB)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Real Goods Solar (RSOL)1.520.02+1.33%1.501.551.4111929Solar Stocks
Red Electrica (RDEIY.PK)9.200.36+4.07%9.209.209.20100Electric Grid Stocks
Renegy (RGYH.PK)0.00N/AN/AN/AN/AN/AN/ABiomass Stocks
Renesola Ltd. (SOL)2.41-0.06-2.24%2.502.512.39881900Solar Stocks
Renewable Energy Corp ASA (RNWEF.PK)0.930.03+3.33%0.930.930.934300Solar Stocks
Renewable Energy Group (REGI)9.240.00+0.01%8.919.438.56259334Biodiesel Stocks, Biofuel Stocks
Rentech (RTK)1.830.03+1.67%1.821.881.774661168Biofuel Stocks, Biomass Stocks, Synthetic Fuel Stocks
REpower Systems AG (RPW.DE)143.050.000.00%N/AN/AN/A0Wind Stocks
Resin Systems (RSSYF.PK)0.100.000.00%N/AN/AN/A0Electric Grid Stocks
REX American Resources Corp. (REX)26.620.50+1.91%26.5526.9024.6144540Ethanol Stocks
Ricardo PLC (RCDO.L)362.005.75+1.61%360.25360.25362.0020127Efficient Vehicle Stocks
RINO International Corp. (RINO)0.00N/AN/AN/AN/AN/AN/APollution Control Stocks
Rockwool International A/S B (RKWBF.PK)85.010.000.00%N/AN/AN/A0Energy Efficiency Stocks
Roper Industries, Inc. (ROP)93.860.43+0.46%95.2595.2593.481108677Conglomerates
Rubicon Technology (RBCN)12.040.49+4.24%11.6212.0511.62258142Energy Efficiency Stocks
RuggedCom (RUGGF.PK)33.020.33+0.99%33.0233.0233.02700Electric Grid Stocks, Smart Grid Stocks
Run of River Power Inc. (ROR.V)0.080.01+7.14%0.080.080.0870000Hydroelectric Stocks
Saft Group (SGPEF.PK)30.850.60+1.98%30.8530.8530.85120Battery Stocks, Electricity Storage Stocks
SAIC, Inc. (SAI)12.900.09+0.70%13.0013.0212.871168975Conglomerates
Sanyo Electric (SANYY.PK)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
Sasol Ltd. (SSL)53.010.29+0.55%52.7453.0852.16122381Synthetic Fuel Stocks
SatCon Technology (SATC)0.610.09+17.33%0.530.630.522889975Electric Grid Stocks, Solar Stocks
SavWatt USA, Inc. (SAVW.OB)0.000.00+100.00%0.000.000.0073142416Energy Efficiency Stocks
Schneider Electric (SBGSF.PK)65.231.83+2.89%65.2365.2365.23317Electric Grid Stocks
SemiLEDs Corporation (LEDS)3.230.06+1.89%3.183.273.1387916Energy Efficiency Stocks
Sensata Technologies (ST)31.000.53+1.74%30.6431.1830.62846654Efficient Vehicle Stocks, Energy Efficiency Stocks
SFC Smart Fuel Cell (SSMFF.PK)4.650.000.00%N/AN/AN/A0Fuel Cell Stocks
Shanghai Prime Machinery Co. (SMHYF.PK)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Sharp Corp ADR (SHCAY.PK)7.170.42+6.22%7.197.197.1975821Solar Stocks
Shaw Group Inc. (SHAW)29.340.82+2.88%29.0029.7328.90901178Conglomerates
Shikun & Binui (SKBN.TA)680.007.00+1.04%676.00680.00670.30515005Conglomerates
Shimano, Inc. Ltd. (SHMDF.PK)47.500.000.00%N/AN/AN/A0Alternative Transportation Stocks
Siemens (SI)99.892.05+2.10%98.02100.0897.87891553Conglomerates, Nuclear Energy Stocks
Sierra Geothermal Power Corp (SRA.V)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Sino-Forest Corporation (TRE.TO)4.810.000.00%N/A4.814.810Biomass Stocks
Sinovel Wind Group (601558.SS)15.800.38+2.46%15.4515.8515.404507176Wind Stocks
SKF AB (SKFRY.PK)24.200.000.00%N/AN/AN/A0Wind Stocks
Sky Harvest Wind Power (SKYH.OB)0.00N/AN/AN/AN/AN/AN/AWind Stocks
SMA Solar Technology (S92.DE)49.671.01+2.07%48.8049.6747.8448344Electric Grid Stocks, Solar Stocks
Solar Millenium AG (SMLNF.PK)0.410.000.00%N/AN/AN/A0Solar Stocks
Solaria Energia (SEYMF.PK)1.600.000.00%N/AN/AN/A0Solar Stocks
SolarWorld AG (SRWRF.PK)5.110.000.00%N/AN/AN/A0Solar Stocks
Solazyme, Inc. (SZYM)11.870.25+2.15%11.8512.1611.64141330Biofuel Stocks
Solon AG (SGFRF.PK)0.500.000.00%N/AN/AN/A0Solar Stocks
SPDR Nuveen Barclays Cap Build America Bonds (BABS)58.81-0.32-0.54%58.5958.8158.316877ETFs
Spire Corporation (SPIR)1.050.05+5.42%1.001.051.008796Solar Stocks
Stagecoach Group PLC (SGC.L)280.200.30+0.11%280.70284.40275.211409702Alternative Transportation Stocks
Stantec, Inc (STN)28.480.46+1.64%28.2928.5228.1617595Energy Efficiency Stocks
StarTech Environmental (STHKQ.PK)0.000.000.00%0.000.000.006000No Longer Publicly Traded, Waste-to-Energy Stocks
Stella Jones (STLJF.PK)41.740.000.00%N/AN/AN/A0Alternative Transportation Stocks, Electric Grid Stocks
Stericycle, Inc. (SRCL)86.901.60+1.88%86.2088.1085.95724246Biomass Stocks
STR Holdings, Inc. (STRI)9.03-2.27-20.09%10.4810.978.821662237Solar Stocks
SunOpta (STKL)5.090.04+0.79%5.015.184.99525797Ethanol Stocks
Sunpower (SPWRA)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
SunTech Power (STP)3.440.03+0.88%3.453.493.382755652Solar Stocks
Sunvalley Solar, Inc. (SSOL.OB)0.010.000.00%N/AN/AN/A0Solar Stocks
Sustainable Energy Technologies (STG.V)0.070.000.00%0.070.070.06157500Electric Grid Stocks, Solar Stocks
Sustainable Energy Technologies (STGYF.PK)0.060.000.00%N/AN/AN/A0Electric Grid Stocks
SwissINSO Holding Inc. (SWHN.OB)0.070.000.00%N/AN/AN/A0Solar Stocks
Synthesis Energy Systems (SYMX)1.540.06+4.05%1.501.551.4845726Synthetic Fuel Stocks
Syntroleum Corp (SYNM)1.100.03+2.80%1.101.121.08504744Biofuel Stocks, Synthetic Fuel Stocks
Tandem Group PLC (TND.L)80.00-5.00-5.88%80.00N/A80.0080Alternative Transportation Stocks
Tech/Ops Sevcon Inc. (TO)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
TeleNav (TNAV)7.690.37+5.05%7.467.777.39138126Smart Transportation Stocks
Telkonet, Inc. (TKOI.OB)0.150.000.00%0.150.160.1557545Energy Efficiency Stocks
Telvent Git S.A. (TLVT)0.00N/AN/AN/AN/AN/AN/ASmart Grid Stocks, Smart Transportation Stocks
Tesla Motors, Inc. (TSLA)31.150.90+2.98%30.4831.3330.25764418Efficient Vehicle Stocks
The Timken Company (TKR)52.032.16+4.33%50.8552.4450.671044165Efficient Vehicle Stocks, Wind Stocks
Theolia (THIXF.PK)1.700.000.00%N/AN/AN/A0Power Production Stocks, Wind Stocks
Thermal Energy International (TMG.V)0.070.01+8.33%0.070.070.06375000Energy Efficiency Stocks
Timminco Ltd (TIMNF.PK)0.010.00+25.00%0.000.010.008160Solar Stocks
TomTom (TOM2.AS)3.550.03+0.77%3.543.583.51864489Smart Transportation Stocks
Trading Emissions PLC (TRDGF.PK)1.070.000.00%N/AN/AN/A0Environmental Market Stocks
Trafficmaster PLC (TFC.L)0.00N/AN/AN/AN/AN/AN/ASmart Transportation Stocks
Trimble Navigation Ltd (TRMB)50.832.69+5.59%52.2052.5050.221950097Smart Transportation Stocks
Trina Solar (TSL)8.170.22+2.77%8.108.187.963517012Solar Stocks
Trinity Industries (TRN)32.911.13+3.56%32.3533.1832.33661130Alternative Transportation Stocks, Wind Stocks
Trony Solar (TRO)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
Ultralife Batteries Inc (ULBI)4.600.15+3.37%4.544.654.5023658Battery Stocks
United Technologies (UTX)81.051.03+1.29%80.9681.5080.805385379Conglomerates
Universal Display Corp. (PANL)47.832.09+4.57%46.5048.0746.281138618Energy Efficiency Stocks
Universal Power Group (UPG)1.700.000.00%1.701.701.701550Battery Stocks, Electricity Storage Stocks
Universal Solar Technology Inc. (UNSS.OB)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
UQM Technologies (UQM)1.51-0.01-0.66%1.511.571.50115976Efficient Vehicle Stocks
US Geothermal (HTM)0.350.01+2.91%0.340.360.33563237Geothermal Stocks, Power Production Stocks
Valence Technology Inc (VLNC)1.020.02+2.00%1.011.040.99423772Battery Stocks, Electricity Storage Stocks
Valeo (VLEEY.PK)25.880.65+2.58%25.5825.9925.5765538Efficient Vehicle Stocks
Valmont Industries (VMI)107.653.01+2.88%106.28108.51105.99117798Electric Grid Stocks
Van Eck Global Alternative Energy Fund (GEX)12.620.30+2.44%12.3812.6712.3820576ETFs
Veeco Instruments Inc. (VECO)27.171.34+5.19%26.2527.3126.172102761Energy Efficiency Stocks
Veolia Environnement SA (VE)12.460.34+2.81%12.2612.4812.17865680Conglomerates
VeraSun Energy Corp (VSE)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Verenium Corp (VRNM)2.800.08+2.94%2.762.952.70124348Ethanol Stocks
Vestas Wind Systems (VWDRY.PK)4.340.51+13.32%4.034.404.0368329Wind Stocks
Viral Genetics, Inc. (VRAL.PK)0.010.00+3.57%0.010.020.013221147Biofuel Stocks
Viridis Energy Inc. (VRD.V)0.180.000.00%N/AN/AN/A0Biomass Stocks
VMoto Limited (VMT.AX)0.020.000.00%0.020.020.0266680Efficient Vehicle Stocks
Vossloh AG (VOS.DE)80.200.45+0.56%79.9480.1879.8924906Alternative Transportation Stocks
Vu1 (VUOC.OB)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
Wabtec Corporation (WAB)70.840.70+1.00%71.2571.5070.79213195Alternative Transportation Stocks
Waste Management (WM)35.370.38+1.09%35.2935.5035.232093635Biomass Stocks, Waste-to-Energy Stocks
Waterfurance Renewable Energy (WFI.TO)18.630.35+1.91%18.7218.8118.484137Energy Efficiency Stocks, Geothermal Stocks
WESCO International (WCC)67.042.99+4.67%64.9267.3364.88774706Electric Grid Stocks
Western Geopower Corp. (WGP.V)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Western Wind Energy Corp (WNDEF.PK)1.950.10+5.15%1.891.951.899700Power Production Stocks, Wind Stocks
Westport Innovations Inc. (WPRT)39.490.21+0.53%39.8939.9938.831604472Natural Gas Vehicle Stocks
Wind Energy America Inc. (WNEAE.OB)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Wind Works Power Corp. (WWPW.OB)0.08-0.03-25.83%0.090.090.08159796Power Production Stocks, Wind Stocks
Winslow Green Growth Fund (WGGFX)13.890.27+1.98%N/AN/AN/AN/AMutual Funds
World Energy (XWES)4.250.000.00%4.254.354.1531160Environmental Market Stocks
World Energy Solutions Inc. (XWES)4.250.000.00%4.254.354.1531160Environmental Market Stocks
Xcel Energy Inc. (XEL)26.520.17+0.65%26.5326.6326.332500566Power Production Stocks, Wind Stocks
Yingli Green Energy Holding Company (YGE)4.330.08+1.88%4.304.434.244856563Solar Stocks
ZAP (ZAAP.OB)0.210.000.00%0.210.230.2129229Efficient Vehicle Stocks
ZBB Energy (ZBB)0.780.05+6.37%0.760.800.75297641Battery Stocks, Electricity Storage Stocks
Zenergy Power (ZNEPF.PK)0.200.000.00%N/AN/AN/A0Electric Grid Stocks, Energy Efficiency Stocks
ZENN Motor Company (ZNNMF.PK)0.69-0.07-8.89%0.750.750.682115Efficient Vehicle Stocks
Zipcar, Inc. (ZIP)15.30-0.32-2.05%15.7515.8615.08319120Alternative Transportation Stocks
Zoltek (ZOLT)13.113.64+38.44%12.5014.0912.424526419Wind Stocks