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)3.320.000.00%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)13370.00-100.00-0.74%13440.0013500.0013260.0011152Alternative 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)23.970.18+0.76%24.1424.1523.961984183Conglomerates
Abengoa SA (ABGB)25.85-0.27-1.03%26.1226.1225.8010431Power Production Stocks, Solar Stocks
Abengoa Yield PLC (ABY)40.090.30+0.75%39.5440.5539.54231059Power Production Stocks
Accell Group (ACCEL.AS)0.00N/AN/AN/AN/AN/AN/AAlternative Transportation Stocks
Accenture PLC (ACN)80.790.20+0.24%80.3380.9080.231687093Conglomerates
Acciona (ACXIF)84.900.000.00%N/AN/AN/A0Wind Stocks
Acorn Energy Inc. (ACFN)2.18-0.01-0.46%2.172.242.1574431Nuclear Energy Stocks, Pollution Control Stocks, Smart Grid Stocks
Active Power Inc (ACPW)2.690.01+0.19%2.662.692.6528019Electricity Storage Stocks, Flywheel Stocks
Acuity Brands, Inc. (AYI)112.89-1.11-0.97%113.88114.80112.28200583Energy Efficiency Stocks
ADA-ES (ADES)20.15-0.70-3.36%20.9620.9720.0180051Pollution Control Stocks
Advanced Battery Technologies Inc (ABAT)0.330.02+6.42%0.310.330.3133184Alternative Transportation Stocks, Battery Stocks
Advanced Energy Industries (AEIS)17.66-0.82-4.44%18.5218.6317.53491822Electric Grid Stocks, Solar Stocks
AECOM Technology Corporation (ACM)34.74-0.35-1.00%35.1135.1434.681977957Conglomerates
Aemetis, Inc. (AMTXD)7.010.000.00%N/AN/AN/A0Ethanol Stocks
AeroVironment, Inc. (AVAV)33.15-0.62-1.84%33.8033.9932.92150031Efficient Vehicle Stocks, Wind Stocks
AES Corporation (AES)15.280.08+0.53%15.2415.3115.092443720Power Production Stocks
AFC Energy (AFC.L)23.78-0.35-1.43%23.6524.3523.6524742Fuel Cell Stocks, Hydrogen Stocks
Air Products & Chemicals (APD)135.13-0.96-0.71%135.51136.43134.761428726Hydrogen Stocks
Aixtron AG (AIXG)13.76-0.23-1.64%13.7813.8413.7424782Energy Efficiency Stocks
Algae-Tec, Ltd. (ALGXY)0.800.08+10.34%0.800.800.80100Biofuel Stocks
Algonquin Power and Utilities (AQUNF)7.570.000.00%7.597.597.576650Power Production Stocks, Wind Stocks
Allianz Global Eco Trends Fund (AECOX)19.250.04+0.21%N/AN/AN/AN/AMutual Funds
Alstom (AOMFF)37.360.66+1.79%37.3637.3637.36188Conglomerates
Altair Nanotech (ALTI)3.470.17+5.17%3.353.503.301436Battery Stocks
Alter NRG Corp (ANRGF)0.660.000.00%N/AN/AN/A0Waste-to-Energy Stocks
Alterra Power Corp. (MGMXF)0.300.00-1.63%0.300.300.3057000Geothermal Stocks, Hydroelectric Stocks
Alterrus Systems, Inc. (ASIUF)0.000.000.00%N/AN/AN/A0Biomass Stocks
Ambient Corp. (AMBT)0.370.000.00%0.370.390.3459250Smart Grid Stocks
Ameresco (AMRC)6.61-0.18-2.65%6.806.896.5859460Energy Efficiency Stocks
American DG Energy, Inc. (ADGE)1.510.07+4.86%1.471.541.4744528Power Production Stocks
American Trust Energy Alternatives Fund (ATEAX)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
American Vanadium (AVC.V)0.550.000.00%0.550.560.5530175Electricity Storage Stocks
AMSC (AMSC)1.89-0.01-0.53%1.901.931.87514113Electric Grid Stocks, Smart Grid Stocks, Wind Stocks
Amtech Systems Inc (ASYS)10.120.06+0.60%9.9910.209.847126Solar Stocks
Amyris, Inc. (AMRS)3.58-0.11-2.98%3.673.733.5539582Biofuel Stocks
Andersons Inc (ANDE)57.040.39+0.69%56.6957.3356.61166580Biofuel Stocks, Ethanol Stocks
Andritz Group (ADRZF)56.250.000.00%N/AN/AN/A0Biomass Stocks, Power Production Stocks
Ansaldo STS (ASDOF)0.000.000.00%N/AN/AN/A0Smart Transportation Stocks
Apollo Solar Energy (ASOE)0.150.000.00%N/AN/AN/A0Solar Stocks
Applied Materials (AMAT)21.73-0.17-0.78%21.9322.0021.717379567Solar Stocks
Aracruz Celulose S.A. (ARA)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Archer Daniels Midland (ADM)48.470.18+0.37%48.3648.8448.351854642Biofuel Stocks, Ethanol Stocks
Arco Energy Technologies Corp. (ART.V)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
Areva (ARVCF)21.600.000.00%N/AN/AN/A0Nuclear Energy Stocks
Arise Technologies (APVNF)0.000.000.00%N/AN/AN/A0Solar Stocks
Arotech Corp (ARTX)3.68-0.03-0.81%3.743.743.63293354Battery Stocks
Ascent Solar Technologies Inc (ASTI)0.360.000.00%0.390.390.35827936Solar Stocks
Aspen Aerogels, Inc. (ASPN)9.53-0.03-0.31%9.609.749.5033517Energy Efficiency Stocks
Atlantic Power Corporation (AT)3.90-0.01-0.26%3.943.973.89425852Power Production Stocks
Autodesk, Inc. (ADSK)56.030.15+0.27%56.1256.4755.871258642Energy Efficiency Stocks
Automated Tooling Systems (ATA.TO)15.92-0.21-1.30%16.1916.1915.85121073Solar Stocks
Aventine Renewable Energy Holdings Inc (AVRWD)0.00N/AN/AN/AN/AN/AN/AEthanol Stocks
AVISTA Corp (AVA)32.18-0.09-0.28%32.2532.4132.12158394Power Production Stocks
Axion Power International (AXPW)0.130.00-1.81%0.130.130.13357810Battery Stocks, Electricity Storage Stocks
Azure Dynamics Corp. (AZDDF)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
AZZ Incorporated (AZZ)46.93-0.51-1.08%47.5848.2546.6673655Electric Grid Stocks
Badger Meter, Inc. (BMI)51.31-1.16-2.21%52.4752.7451.0314281Smart Grid Stocks
Baldor Electric Co. (BEZ)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Ballard Power Corporation (BLDP)4.07-0.18-4.24%4.244.284.042386511Fuel Cell Stocks, Hydrogen Stocks
Balqon Corporation (BLQN)0.170.000.00%N/AN/AN/A0Efficient Vehicle Stocks
Beacon Power Corporation (BCONQ)0.030.00+16.33%0.030.030.0329000Electricity Storage Stocks, Flywheel Stocks
Berkshire Hathaway (BRK-A)192590.00385.00+0.20%192200.00192985.00192107.5087Conglomerates
BioAmber (BIOA)12.77-0.70-5.20%13.5513.8512.54124063Biomass Stocks
BioFuel Energy Corp. (BIOF)8.780.08+0.92%8.708.958.23475678Biofuel Stocks, Ethanol Stocks
Biorem Inc. (BRM.V)0.180.000.00%0.180.180.183500Pollution Control Stocks
Biox Corp. (BXIOF)0.610.000.00%N/AN/AN/A0Biodiesel Stocks
Blue Earth, Inc (BBLU)2.68-0.01-0.37%2.702.722.65254679Energy Efficiency Stocks
Bluefield Solar Income Fund (BSIF.L)103.870.62+0.60%103.87103.87103.873530ETFs, Power Production Stocks
Bluefire Renewables (BFRE)0.000.00+12.50%0.000.000.00405297Biofuel Stocks, Ethanol Stocks
Bombardier Inc (BDRBF)3.42-0.06-1.61%3.503.513.41135933Alternative Transportation Stocks
Boralex (BRLXF)12.710.000.00%N/AN/AN/A0Power Production Stocks
Boralex Power Income Fund (BLXJF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
BorgWarner (BWA)65.560.09+0.14%65.8065.9465.41748241Efficient Vehicle Stocks
Broadwind Energy (BWEN)9.130.18+2.01%9.059.309.02111702Wind Stocks
Brookfield Asset Management (BAM)44.640.01+0.02%44.7244.7644.44302051Power Production Stocks, Wind Stocks
Brookfield Renewable Energy Partners (BEP)29.34-0.07-0.24%29.4829.5029.346418Hydroelectric Stocks, Power Production Stocks
Bunge, Ltd. (BG)75.350.45+0.59%74.8175.4974.81489845Biomass Stocks
BYD Company, Ltd. (BYDDY)12.67-0.13-0.98%12.6912.7112.6620823Battery Stocks, Efficient Vehicle Stocks
C&D Technologies (CHHP)0.00N/AN/AN/AN/AN/AN/ABattery Stocks, Electricity Storage Stocks
Cabot Corp (CBT)58.260.67+1.16%57.5458.2657.05221640Energy Efficiency Stocks
Calpine Corp. (CPN)22.22-0.10-0.45%22.2222.3422.061610172Geothermal Stocks, Power Production Stocks
Calvert Global Alternative Energy Fund - Class A (CGAEX)7.70-0.02-0.26%N/AN/AN/AN/AMutual Funds
Calvert Global Alternative Energy Fund - Class C (CGACX)7.33-0.02-0.27%N/AN/AN/AN/AMutual Funds
Calvert Green Bond Fund (CGAFX)15.240.000.00%N/AN/AN/AN/AMutual Funds
Calyx Bio-Ventures Inc. (CLX.V)0.190.000.00%0.190.190.198000Biofuel 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)27.94-0.34-1.20%28.2828.8227.811763067Solar Stocks
Capstone Infrastructure Corp. (CSE.TO)4.510.04+0.89%4.474.524.4785882Power Production Stocks
Capstone Turbine (CPST)1.40-0.05-3.13%1.441.451.391088403Efficient Vehicle Stocks, Microturbine Stocks
Car Charging Group, Inc. (CCGI)0.66-0.01-1.49%0.680.680.6629391Efficient Vehicle Stocks
Carmanah Technologies (CMHXF)0.240.000.00%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)14.520.01+0.03%14.7714.8714.4864236Energy Efficiency Stocks
Centrica PLC (CPYYY)21.320.02+0.09%21.2621.3721.2127875Power Production Stocks, Wind Stocks
Ceramic Fuel Cells (CFU.AX)0.010.00+8.33%0.010.010.019446509Fuel Cell Stocks
Ceres Power Holdings PLC (CPWHF)0.150.000.00%N/AN/AN/A0Fuel Cell Stocks
Ceres, Inc. (CERE)0.720.02+2.84%0.710.730.68527338Biofuel Stocks
Cheniere Energy, Inc (LNG)75.03-0.97-1.28%76.2676.3575.001172552Natural Gas Vehicle Stocks
China BAK Battery (CBAK)3.580.05+1.42%3.543.753.42361082Battery Stocks, Electricity Storage Stocks
China Clean Energy Inc. (CCGY)0.030.00+6.76%0.030.030.0310000Biodiesel 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)0.980.000.00%N/AN/AN/A0Wind Stocks
China Ming Yang Wind Power Group (MY)3.15-0.10-3.08%3.223.273.07654098Wind Stocks
China Recycling Energy Corp. (CREG)1.520.02+1.00%1.511.551.5066574Waste-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)1.48-0.01-0.67%1.481.491.4711052000Electric Grid Stocks, Wind Stocks
China Sunergy (CSUN)3.06-0.05-1.61%3.113.113.0252508Solar Stocks
China Windpower Group (CWPWF)0.080.000.00%N/AN/AN/A0Wind Stocks
Cisco Systems Inc. (CSCO)25.850.17+0.67%25.7625.9025.6816271931Smart Grid Stocks
Citrix Systems, Inc. (CTXS)67.072.97+4.64%65.9067.5865.905055034Energy Efficiency Stocks
CLARCOR, Inc. (CLC)60.14-0.78-1.28%60.8761.0860.06114158Pollution Control Stocks
Claymore/Clear Global Timber Index (CUT)24.900.06+0.24%24.8524.9924.8041183ETFs
Clean Diesel Technologies (CDTI)2.36-0.07-2.88%2.462.622.31615007Efficient Vehicle Stocks
Clean Energy Fuels (CLNE)10.32-0.11-1.05%10.4910.5010.30477602Natural Gas Vehicle Stocks
Clean Wind Energy Tower (SWET)0.020.00-8.00%0.030.030.023801175Solar Stocks
Clearford Industries (CLI.V)0.090.000.00%0.070.090.0724000Waste-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)1.930.01+0.52%1.971.971.90342004Biofuel Stocks
Companhia Energetica de Minas Gerais (CIG)8.980.16+1.81%8.848.988.813563001Power 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)16.77-0.01-0.06%16.8017.0116.35276102Smart Grid Stocks
Cooper Power Systems (CBE)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Smart Grid Stocks
Cosan Ltd (CZZ)12.71-0.03-0.24%12.7912.9312.69580786Biofuel Stocks, Ethanol Stocks
Covanta Holding Corp. (CVA)20.58-0.05-0.24%20.7120.7820.242674513Power Production Stocks, Waste-to-Energy Stocks
CPS Technologies Corp. (CPSH)2.85-0.10-3.39%2.902.902.85600Efficient Vehicle Stocks
Cree Inc (CREE)48.62-0.33-0.67%49.0749.3248.40963278Energy Efficiency Stocks
CRS Electronics, Inc (LEDCF)0.200.000.00%N/AN/AN/A0Energy Efficiency Stocks
CSR Zhuzhou Electric Locomotive (ZHUZF)3.380.000.00%N/AN/AN/A0Alternative Transportation Stocks
Cubic Corporation (CUB)44.020.01+0.02%44.2044.5743.9876875Alternative Transportation Stocks, Smart Transportation Stocks
CVTech Group (CVT.TO)0.920.03+3.37%0.900.920.902950Efficient Vehicle Stocks, Electric Grid Stocks
Cyclone Power Technologies (CYPW)0.000.00-7.41%0.000.000.002316750Efficient Vehicle Stocks, Energy Efficiency Stocks
Cypress Semiconductor Corporation (CY)10.55-0.11-1.03%10.6810.7110.501627797Solar Stocks
Dais Analytic Corp. (DLYT)0.200.00+1.01%0.200.200.202000Electricity Storage Stocks, Energy Efficiency Stocks
DAQO New Energy Corp. (DQ)24.840.04+0.16%24.8525.7524.5140458Solar Stocks
Darling International, Inc. (DAR)19.21-0.16-0.84%19.4219.5119.08738444Biomass Stocks
Datang International Power (DIPGY)10.370.000.00%N/AN/AN/A0Wind Stocks
DayStar Tech (DSTI)0.13-0.06-31.00%0.130.130.13943Solar Stocks
Deltic Timber Corp. (DEL)60.18-0.32-0.53%60.9061.4959.9045343Biomass Stocks
Digi International (DGII)8.46-0.13-1.51%8.598.728.4248927Electric Grid Stocks, Smart Grid Stocks
Dong Fang Electric (DNGFF)1.670.000.00%N/AN/AN/A0Wind Stocks
Dorel Industries (DIIBF)36.750.06+0.17%36.6236.8136.62470Alternative Transportation Stocks
Dow Chemical Company (DOW)53.76-0.13-0.24%53.9854.1253.406664867Conglomerates
Dresser-Rand Group (DRC)63.01-0.30-0.47%63.1263.7462.991049008Electricity 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)1.50-0.04-2.60%1.541.561.5027500Biofuel Stocks, Ethanol Stocks
Dynamotive Energy Systems (DYMTF)0.070.000.00%N/AN/AN/A0Biofuel Stocks
E.I. du Pont de Nemours & Co. (DD)65.18-0.19-0.29%65.3865.6965.073885397Conglomerates
E.ON AG (EONGY)20.020.23+1.14%19.9520.0419.8817191Power Production Stocks, Wind Stocks
Eaga PLC (EAGA.L)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
Eaton Corporation PLC (ETN)77.39-0.64-0.82%78.1578.1877.301597355Conglomerates
Echelon Corporation (ELON)2.300.02+0.88%2.282.302.2841606Electric Grid Stocks, Smart Grid Stocks
Ecologic Transportation, Inc. (EGCT)0.050.000.00%N/AN/AN/A0Efficient Vehicle Stocks
EcoSynthetix, Inc. (ECO.TO)2.050.07+3.54%1.972.061.9735800Biomass 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)56.910.26+0.46%56.7657.1956.58816576Power 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)3.97-0.02-0.50%4.004.033.9445095Solar Stocks
EMCORE Group, Inc (EME)43.54-0.49-1.11%43.9944.1643.42102980Electric Grid Stocks
Emerson Electric (EMR)67.020.000.00%66.9467.5166.911602954Conglomerates
Enbridge, Inc. (ENB)51.180.58+1.15%50.5251.2250.51669440Conglomerates
Endesa (EEE)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
Enel (ENLAY)5.710.05+0.88%5.695.725.6927449Power 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)14.120.000.00%N/AN/AN/A0Geothermal Stocks, Power Production Stocks
Energy Focus, Inc. (EFOI)0.540.000.00%N/AN/AN/A0Energy Efficiency Stocks
Energy Recovery, Inc. (ERII)4.55-0.04-0.76%4.604.654.53108304Energy Efficiency Stocks
EnergySolutions, Inc. (ES)0.00N/AN/AN/AN/AN/AN/ANuclear Energy Stocks, Pollution Control Stocks
EnerNOC (ENOC)17.86-0.19-1.05%18.1218.3017.77144386Electric Grid Stocks, Smart Grid Stocks
EnerSys (ENS)64.78-0.02-0.03%64.9665.0964.37260870Battery Stocks, Electricity Storage Stocks
Enova Systems (ENV.L)1.30-1.20-48.00%2.501.301.30869Efficient Vehicle Stocks, Fuel Cell Stocks
Enphase Energy, Inc. (ENPH)11.670.33+2.91%11.2512.1911.17573424Solar Stocks
Entech Solar, Inc. (ENSL)0.000.000.00%0.000.000.0015300Solar Stocks
Environmental Power Corp (EPGRQ)0.000.000.00%N/AN/AN/A29No Longer Publicly Traded
Envision Solar International (EVSI)0.200.000.00%0.200.200.205500Solar Stocks
Epistar Corporation (TW10) (2448.TW)74.700.20+0.27%75.4075.4074.206556025Energy Efficiency Stocks
ERA Carbon Offests Ltd. (ESR,V)24.160.23+0.96%23.9024.2823.908689Environmental Market Stocks
ESCO Technologies (ESE)33.69-0.12-0.35%33.9334.0333.50102963Smart Grid Stocks
ESCO Technologies, Inc. (ESE)33.69-0.12-0.35%33.9334.0333.50102963Electric Grid Stocks
Etrion Corp. (ETRXF)0.490.000.00%N/AN/AN/A0Power Production Stocks, Solar Stocks
Euro Tech Holdings (CLWT)4.51-0.14-3.01%4.754.754.4913369Pollution 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)31.800.04+0.13%31.4931.9431.274360381Nuclear 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)23.82-0.05-0.21%N/AN/AN/AN/AMutual Funds
Finavera Wind Energy (FNVRF)0.100.000.00%N/AN/AN/A0Wind Stocks
First American Scientific Corp. (FASC)0.010.000.00%0.010.010.014421Biomass Stocks
First Solar Inc (FSLR)63.310.50+0.80%62.9663.5462.031395421Solar Stocks
First Trust Global Wind Energy Index (FAN)12.910.03+0.23%12.8912.9612.8966833ETFs
First Trust Nasdaq Clean Edge Smart Grid Infrastructure Index Fund (GRID)37.360.000.00%N/AN/AN/A4ETFs, Smart Grid Stocks
First Trust NASDAQ Clean Edge US Liquid (QCLN)19.55-0.08-0.41%19.7219.7519.4628470ETFs
Firstgroup, PLC (FGP.L)130.80-1.20-0.91%132.90132.90130.62790063Alternative Transportation Stocks
Firsthand Alternative Energy (ALTEX)7.36-0.07-0.94%N/AN/AN/AN/AMutual Funds
Fleetmatics Group PLC (FLTX)30.630.78+2.61%29.8330.6329.57143755Smart Transportation Stocks
FLIR Systems, Inc. (FLIR)34.560.45+1.32%34.2935.2734.02899201Energy Efficiency Stocks
Flux Power Holdings, Inc (FLUX)0.200.000.00%0.200.200.1485620Battery Stocks
Forcefield Energy, Inc. (FNRG)5.540.00-0.00%5.545.545.501200Energy Efficiency Stocks
Four Rivers Bioenergy / Verta Energy (FRBE)0.030.000.00%N/AN/AN/A0Waste-to-Energy Stocks
Fuel Systems Solutions (FSYS)10.86-0.11-1.00%11.0211.0710.8041763Natural Gas Vehicle Stocks
Fuel Tech (FTEK)5.060.04+0.80%5.035.105.0147287Pollution Control Stocks
FuelCell Energy (FCEL)2.35-0.17-6.57%2.502.512.309777156Fuel Cell Stocks
FutureFuel Corp. (FF)16.06-0.25-1.53%16.3916.4516.0073152Biofuel Stocks
Gabelli SRI Green Fund class AAA (SRIGX)14.08-0.01-0.07%N/AN/AN/AN/AMutual Funds
Gabelli SRI Green Fund class C (SRICX)13.46-0.02-0.15%N/AN/AN/AN/AMutual Funds
Gamesa (GCTAF)12.000.30+2.56%11.9512.0011.951183Wind Stocks
Garmin, Ltd. (GRMN)57.950.70+1.21%57.3358.0157.32712561Smart Transportation Stocks
GCL-Poly Energy Holdings Ltd. (3800.HK)2.640.05+1.93%2.602.662.60119149632Solar Stocks
General Cable (BGC)24.85-0.55-2.17%25.4625.5524.76388086Electric Grid Stocks
General Electric (GE)25.930.02+0.08%25.9626.0825.9016591524Conglomerates, Energy Efficiency Stocks, Nuclear Energy Stocks, Smart Grid Stocks, Wind Stocks
Gentherm, Inc. (THRM)47.67-0.98-2.02%48.9749.1447.03575353Efficient Vehicle Stocks
Geodynamics Limited (GDY.AX)0.050.00+2.04%0.050.050.05579183Geothermal Stocks
Gevo, Inc. (GEVO)0.600.01+0.84%0.600.610.57733942Biofuel Stocks
Giant Manufacturing (9921.TW)255.004.50+1.80%255.00255.00252.00538797Alternative Transportation Stocks
Global Power Equipment (GLPW)16.59-0.11-0.63%16.7416.9016.5457285Nuclear Energy Stocks
Global X Lithium ETF (LIT)13.950.01+0.07%13.8313.9713.8322534Battery Stocks, ETFs
Global X Uranium ETF (URA)15.17-0.29-1.88%15.3715.3915.16208842ETFs, Nuclear Energy Stocks
Global X Waste Management ETF (WSTE)0.00N/AN/AN/AN/AN/AN/ABiomass Stocks
Goldpoly New Energy Holdings (0686.HK)1.010.02+2.02%1.061.071.0069942000Power Production Stocks, Solar Stocks
Google (GOOG)593.22-2.76-0.46%596.45599.50591.77837973Smart Grid Stocks
Graftech International (GTI)9.990.03+0.30%10.0010.089.92494419Electricity Storage Stocks, Solar Stocks
Grande West Transportation Group Inc. (BUS.V)0.500.000.00%0.500.500.5010000Alternative Transportation Stocks
Great Lakes Dredge and Dock (GLDD)7.20-0.17-2.31%7.407.477.18719412Alternative Transportation Stocks
Green Earth Technologies (GETG)0.07-0.01-12.14%0.080.080.0712974Biofuel Stocks
Green Plains Renewable Energy (GPRE)38.45-0.88-2.24%39.3139.5838.261195707Biofuel Stocks, Ethanol Stocks
Green Star Products, Inc. (GSPI)0.010.00-16.46%0.010.010.0113794Biodiesel Stocks
Greenbriar Capital Corp. (GRB.V)1.750.000.00%1.841.841.752850Solar Stocks
Greenbrier (GBX)66.920.33+0.50%67.0367.3765.95575675Alternative Transportation Stocks
Greencoat UK Wind (UKW.L)107.750.75+0.70%107.75107.75106.7948703Power Production Stocks, Wind Stocks
GreenHouse Holdings, Inc (GRHU)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
GreenHunter Energy (GRH)3.020.09+3.10%3.113.273.001142163Biofuel Stocks
Greenko Group PLC (GKO.L)168.002.00+1.20%165.75169.45165.752382Power Production Stocks
Greenshift Corporation (GERS)0.010.00+12.36%0.010.010.01352749Biodiesel Stocks, Biofuel Stocks
GT Advanced Technologies (GTAT)14.950.08+0.54%14.9715.1414.895222613Energy Efficiency Stocks, Solar Stocks
Guggenheim Global Solar ETF (TAN)41.48-0.11-0.26%41.7442.0041.28200254ETFs, Solar Stocks
Guinness Atkinson Alternative Energy Fund (GAAEX)4.230.01+0.24%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)7.850.000.00%N/AN/AN/A0Wind Stocks
Hannon Armstrong Sustainable Infrastructure Capital Inc. (HASI)14.30-0.15-1.04%14.3514.4514.26143178Energy 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)2.24-0.04-1.75%2.302.332.24341870Solar Stocks
Helix Wind (HLXW)0.000.00-50.00%0.000.000.0031000Wind 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)4.70-0.17-3.49%4.874.924.63109058Battery Stocks, Electricity Storage Stocks
Hoku Scientific (HOKU)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Honeywell (HON)96.01-0.59-0.61%96.5996.8095.921513059Energy Efficiency Stocks
Hubbell, Inc. (HUB-B)122.01-0.54-0.44%122.51123.00121.80109361Electric Grid Stocks
Hy-Drive Technologies Ltd. (HGS.V)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Hydrogenics Corp (HYGS)18.020.40+2.27%17.5418.2417.21139023Fuel Cell Stocks, Hydrogen Stocks
HydroPhi Technologies Group, Inc. (HPTG)0.120.01+9.52%0.090.120.0976900Hydrogen Stocks
HyperSolar, Inc (HYSR)0.030.00-2.46%0.030.030.032834814Hydrogen Stocks
IBC Advanced Alloys Corp (IAALF)0.140.00-0.74%0.130.140.13983Nuclear Energy Stocks
Iberdrola Renovables (IBDRY)30.250.58+1.94%30.2230.3030.1911703Power Production Stocks, Wind Stocks
Ideal Power Inc. (IPWR)7.60-0.31-3.91%7.837.917.5120748Energy Efficiency Stocks
Infigen energy (IFGNF)0.240.000.00%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)10.030.000.00%N/AN/AN/A0Hydroelectric Stocks, Power Production Stocks
Intermolecular, Inc. (IMI)2.270.02+0.89%2.252.302.2530975Conglomerates
International Business Machines Corp. (IBM)195.311.68+0.87%193.95195.62193.752645225Smart Grid Stocks
International Isotopes (INIS)0.050.00+4.13%0.050.050.054000Nuclear 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)7.510.19+2.60%7.747.747.51912ETFs
IQ Global Agribusiness Small Cap (CROP)27.89-0.05-0.18%27.9928.0027.892229Biomass Stocks, ETFs
iShares Global Timber & Forestry Index Fund (WOOD)52.060.17+0.33%51.9552.3251.8215755ETFs
iShares S&P Global Clean Energy Index ETF (ICLN)11.560.05+0.44%11.6111.6111.4928664ETFs
iShares S&P Global Nuclear Energy Index (NUCL)37.710.51+1.37%N/A37.7137.351623ETFs, Nuclear Energy Stocks
ITC Holdings Corp (ITC)36.100.04+0.11%36.0936.3535.93531708Electric Grid Stocks
ITM Power (ITM.L)28.50-0.38-1.30%29.5029.7528.5038535Fuel Cell Stocks
Itron (ITRI)37.20-0.57-1.51%37.7338.1136.82262910Electric Grid Stocks, Smart Grid Stocks
IXYS Corporation (IXYS)11.84-0.15-1.25%11.9612.2111.80130980Energy Efficiency Stocks
JA Solar Holdings (JASO)9.44-0.12-1.20%9.559.689.401348631Solar Stocks
JBI, Inc (JBII)0.09-0.01-9.00%0.090.090.0920000Synthetic Fuel Stocks
JinkoSolar Holding Co. (JKS)25.19-0.20-0.79%25.6525.8825.051009587Solar Stocks
Jinpan International, Ltd. (JST)6.410.01+0.16%6.376.476.3715424Electric Grid Stocks
John Deere (DE)86.99-0.47-0.53%87.1987.6086.852522112Biomass Stocks, Conglomerates
Johnson Controls (JCI)48.65-0.27-0.54%49.0149.2648.363560660Battery Stocks, Conglomerates, Energy Efficiency Stocks
Juhl Wind Inc. (JUHL)0.300.000.00%0.300.300.2713699Wind Stocks
Kandi Technologies Corp. (KNDI)16.78-1.51-8.23%18.1519.1816.437405954Efficient 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)5.17-0.88-14.56%5.855.855.09647614Battery Stocks, Electricity Storage Stocks
Kingspan Group, PLC (KGSPF)16.400.000.00%N/AN/AN/A0Energy Efficiency Stocks
KiOR, Inc. (KIOR)0.35-0.01-1.41%0.340.380.34196536Biofuel Stocks
Kyocera (KYO)48.540.67+1.40%48.5748.6247.6623155Solar Stocks
L. B. Foster (FSTR)50.91-0.09-0.18%50.8152.1150.5724681Alternative Transportation Stocks
Landi Renzo S.p.A. (LDRZF)1.520.000.00%N/AN/AN/A0Natural Gas Vehicle Stocks
LDK Solar (LDKSY)0.500.02+4.13%0.480.500.4551493Solar Stocks
Leo Motors (LEOM)0.040.00-7.25%0.050.050.04693129Efficient 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)0.20-0.07-25.93%0.270.270.19149103Energy Efficiency Stocks
Lime Energy (LIME)2.260.01+0.44%2.272.282.2211690Energy Efficiency Stocks
Linamar (LIMAF)60.110.000.00%N/AN/AN/A0Efficient Vehicle Stocks
Linear Technology Corp. (LLTC)44.52-0.43-0.95%44.9545.2044.281960596Energy Efficiency Stocks
Lithium Technology Corporation (LTHU)0.000.000.00%N/AN/AN/A0Battery Stocks
LSB Industries (LXU)37.070.17+0.46%37.0237.8436.9953778Energy Efficiency Stocks, Geothermal Stocks
Magna International (MGA)110.76-0.77-0.69%111.86112.20110.72326429Efficient Vehicle Stocks
Magnetek Inc (MAG)25.980.17+0.66%25.6826.0025.683902Electric Grid Stocks
Mantra Venture Group Ltd (MVTG)0.53-0.01-1.85%0.540.540.5018629Fuel Cell Stocks
Market Vectors Global Alternative Energy Fund (GEX)62.84-0.06-0.09%63.0263.2262.726749ETFs
Market Vectors Nuclear Energy ETF (NLR)51.750.29+0.56%51.7551.7551.582776ETFs, Nuclear Energy Stocks
Market Vectors Rare Earth/Strategic Metals ETF (REMX)37.05-0.18-0.48%37.0037.2336.7510941ETFs
Market Vectors/Van Eck Global Solar Energy ETF (KWT)83.40-0.23-0.27%83.4083.4083.40392ETFs
Market Vectors® Environmental Services ETF (EVX)66.46-0.40-0.60%66.4866.4866.311561Biomass Stocks
MasTec Inc. (MTZ)28.34-2.35-7.66%30.5030.5028.281761406Electric Grid Stocks
Maxwell Technologies Inc (MXWL)12.760.11+0.87%12.5413.2412.51743701Electricity Storage Stocks
MeadWestvaco Corp. (MWV)44.220.96+2.22%43.5544.6643.33903058Battery Stocks, Electricity Storage Stocks
Mechanical Technology (MKTY)1.180.03+2.61%1.151.181.154598Solar Stocks
Medis Technologies (MDTL)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
Merida Industry Co. Ltd. (9914.TW)230.0011.50+5.26%225.00231.00222.002386026Alternative Transportation Stocks
Metabolix, Inc. (MBLX)0.700.03+4.48%0.680.740.6178878Biofuel Stocks
Methes Energies International (MEIL)1.950.08+4.22%1.901.951.8623198Biodiesel Stocks
Meyer Burger (MBTN.SW)12.00-0.30-2.44%12.3512.4011.95724125Solar Stocks
MGP Ingredients (MGPI)7.740.01+0.13%7.677.767.5912767Ethanol Stocks
MidAmerican Energy (MDPWK)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
MISTRAS Group, Inc. (MG)22.19-0.24-1.05%22.5322.5322.1120581Smart Grid Stocks
Mitsubishi Electric (MIELY)26.800.03+0.11%26.8726.9026.802577Solar Stocks
MiX Telematics Limited (MIXT)10.28-0.15-1.44%10.3610.4410.284415Smart Transportation Stocks
Modine Manufacturing (MOD)14.71-0.08-0.54%14.8715.0514.6588628Energy Efficiency Stocks
Molycorp, Inc. (MCP)2.100.01+0.24%2.102.182.073153992Efficient Vehicle Stocks
mPhase Technologies (XDSL)0.000.00-14.29%0.000.000.005914652Battery Stocks
MYR Group Inc. (MYRG)25.07-0.12-0.49%25.3125.3124.8498602Electric Grid Stocks
N-Viro International Corp. (NVIC)1.44-0.05-3.36%1.491.491.444850Waste-to-Energy Stocks
NaiKun Wind Energy Group Inc. (NKWFF)0.140.000.00%N/AN/AN/A0Power Production Stocks, Wind Stocks
National Express Group (NEX.L)261.60-0.70-0.27%262.80262.80258.70482672Alternative Transportation Stocks
National Grid PLC (NGG)76.49-0.06-0.08%76.1176.5576.07363482Electric Grid Stocks
Neah Power Systems (NPWZ)0.020.00+1.29%0.020.020.02879331Fuel Cell Stocks
Neo-Neon Holdings (1868.hk)1.570.000.00%1.571.611.57470000Energy Efficiency Stocks
Neste Oil (NEF.F)13.79-0.18-1.29%13.7913.7913.791066Biodiesel Stocks, Biofuel Stocks
Nevada Geothermal Power (NGLPF)0.040.00+7.97%0.030.050.03163060No Longer Publicly Traded
New Alternatives FD Inc (NALFX)54.96-0.18-0.33%N/AN/AN/AN/AMutual Funds
New Energy Systems (NEWN)0.050.000.00%0.020.080.0214379Battery Stocks
New Energy Technologies (NENE)1.75-0.15-7.89%1.901.901.7553765Solar Stocks
New Flyer Industries (NFYEF)11.93-0.14-1.14%12.0512.0511.93548Alternative Transportation Stocks
NextEra Energy Partners, LP (NEP)34.95-0.47-1.33%35.1135.5434.71202290Power Production Stocks
NextEra Energy, Inc. (NEE)98.780.29+0.29%98.6699.1098.40777022Power Production Stocks
NGK Insulators Ltd. (NGKIF)20.950.000.00%N/AN/AN/A0Battery Stocks, Electricity Storage Stocks
Nordex AG (NRDXF)20.900.000.00%N/AN/AN/A0Wind Stocks
Norfolk Southern Corp. (NSC)107.830.99+0.93%107.19108.30106.881288188Alternative Transportation Stocks
Northland Power Inc. (NPIFF)16.290.000.00%N/AN/AN/A0Power Production Stocks
Northwestern Corp (NWE)48.51-0.83-1.68%48.9849.1448.36133286Power Production Stocks
Nova Biosource Fuels Inc (NBF)0.00N/AN/AN/AN/AN/AN/ABiodiesel Stocks
Novozymes (NVZMY)50.650.02+0.04%50.5350.7550.463123Biofuel Stocks
NovX21 (NOV.V)0.120.01+9.52%0.110.120.11280090Energy Efficiency Stocks
NRG Yield, Inc. (NYLD)53.25-1.14-2.09%54.6354.7553.114221443Power Production Stocks
OC Oerlikon Corporation, Inc. (OERL.SW)12.850.000.00%12.8013.0512.751306698Solar Stocks
Ocean Power Technologies Inc. (OPTT)1.32-0.07-5.03%1.411.431.27407030Ocean Power Stocks
OM Group (OMG)30.13-0.48-1.57%30.6930.7430.0171178Battery Stocks
Omron Corp ADR (OMRNY)41.38-0.29-0.70%41.3841.3841.38100Energy Efficiency Stocks
OneRoof Energy (ON.V)1.450.000.00%1.451.451.45300Solar Stocks
OPEL Technologies, Inc. (OPL.V)0.480.000.00%N/A0.480.480Solar Stocks
Opower, Inc. (OPWR)16.14-0.01-0.06%16.2716.3716.0844711Smart Grid Stocks
Opus Group AB (OPPXF)2.050.000.00%N/AN/AN/A0Pollution Control Stocks
Orient Green Power (GREENPOWER.BO)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
OriginOil, Inc. (OOIL)0.200.02+10.56%0.180.210.181724958Biodiesel Stocks, Biofuel Stocks
Orion Energy Systems, Inc. (OESX)4.640.28+6.31%4.324.654.3290283Energy Efficiency Stocks
Ormat (ORA)27.120.04+0.15%27.1827.4326.8162273Geothermal Stocks
Ormat Industries (ORMT.TA)2606.00-2.00-0.08%2576.002613.002576.0086847Geothermal Stocks
Otter Tail Corp (OTTR)28.36-0.20-0.70%28.6428.6728.2766827Power Production Stocks, Wind Stocks
Owens Corning (OC)35.39-0.99-2.72%36.0036.0435.253557246Energy Efficiency Stocks, Wind Stocks
Pacific Ethanol (PEIX)18.44-0.12-0.65%18.5018.8818.33446692Ethanol Stocks
Pacific Gas & Electric (PCG)47.350.21+0.45%47.2947.4747.111112064Power Production Stocks
Parabel Inc. (PALG)10.250.000.00%N/AN/AN/A0Biodiesel Stocks, Biofuel Stocks
Pattern Energy Group Inc. (PEGI)33.12-0.55-1.63%33.4233.6333.00208931Power Production Stocks
PetroSun, Inc. (PSUD)0.010.000.00%0.000.010.005100Biodiesel Stocks, Biofuel Stocks
PFB Corporation (PFB.TO)4.650.05+1.09%4.654.654.65600Energy Efficiency Stocks
Philips (PHG)32.040.15+0.47%32.0032.1731.98526746Energy Efficiency Stocks
Piaggio & C.S.p.A (PIAGF)3.130.04+1.29%3.023.133.02500Alternative Transportation Stocks
Pike Electric Corporation (PIKE)8.460.04+0.48%8.468.518.4278412Electric Grid Stocks
Plug Power (PLUG)5.39-0.24-4.26%5.675.715.3012205498Fuel Cell Stocks, Hydrogen Stocks
Plum Creek Timber Co. Inc. (PCL)43.88-0.16-0.36%44.0944.2443.81399992Biomass Stocks
Plutonic Power Corp (PUOPF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
PNE Wind AG (PNE3.DE)2.94-0.02-0.51%2.962.962.9343369Wind Stocks
Polaris Geothermal (PGTHF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Polypore International (PPO)43.97-0.51-1.15%44.5345.1043.85194175Battery Stocks
Portec Rail Products (PRPX)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Portland General Electric (POR)33.06-0.01-0.02%33.0533.1632.95293572Power Production Stocks, Wind Stocks
Potlatch Corp. (PCH)41.630.84+2.06%40.9341.6340.93181002Biomass Stocks
Power Efficiency Corporation (PEFF)0.000.000.00%N/AN/AN/A0Energy Efficiency Stocks
Power Integrations (POWI)53.490.16+0.30%53.2954.1753.02115305Energy Efficiency Stocks
Power REIT (PW)9.100.02+0.22%9.039.159.032955Alternative Transportation Stocks, Power Production Stocks
Power REIT 7.75% Series A Cumulative Preferred (PW-PA)25.250.000.00%N/AN/AN/A0Alternative Transportation Stocks, Solar Stocks
Power Solutions International (PSIX)64.93-0.53-0.81%64.8465.8663.1798085Efficient Vehicle Stocks, Natural Gas Vehicle Stocks
Power-One, Inc. (PWER)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks
PowerSecure International, Inc. (POWR)9.68-0.45-4.44%10.1110.179.36523039Electric Grid Stocks, Energy Efficiency Stocks, Smart Grid Stocks
PowerShares Build America Bond (BAB)29.51-0.06-0.20%29.5129.5729.4637718ETFs
PowerShares Clean Energy (PBW)6.49-0.10-1.50%6.626.646.49198159ETFs
Powershares Cleantech Portfolio (PZD)31.850.09+0.28%31.8831.8831.82803ETFs
PowerShares Global Clean Energy Portfolio (PBD)13.540.000.00%13.5813.6213.5017459ETFs
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)33.60-0.33-0.97%33.7733.8133.602250ETFs
Premier Power Renewable Energy (PPRW)0.020.000.00%N/AN/AN/A0Solar Stocks
Primary Energy Recycling Corp. (PENGF)5.140.000.00%N/AN/AN/A10Energy Efficiency Stocks, Power Production Stocks, Waste-to-Energy Stocks
Principal Solar (PSWW)1.600.000.00%N/AN/AN/A0Solar Stocks
Proton Power Systems (PPS.L)6.800.05+0.74%6.756.806.80367Fuel Cell Stocks, Hydrogen Stocks
Prysmian S.P.A (PRYMF)21.220.000.00%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)7.87-0.08-1.01%7.957.957.8119433Energy Efficiency Stocks
Q-Cells (QCLSF)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
Quanta Services Inc (PWR)34.89-0.46-1.29%35.3335.4934.771175312Electric Grid Stocks
Quantum Fuel Systems (QTWW)5.450.17+3.22%5.375.505.29262933Efficient Vehicle Stocks, Hydrogen Stocks, Natural Gas Vehicle Stocks
Quantum Solar Power Corp. (QSPW)0.000.000.00%N/AN/AN/A0Solar Stocks
Ram Power Corp. (RPG.TO)0.030.01+25.00%0.030.030.03144403Geothermal Stocks
Raser Technologies (RZTIQ)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
Red Electrica (RDEIY)17.120.10+0.60%17.1817.2117.0930331Electric Grid Stocks
Renegy (RGYH)0.00N/AN/AN/AN/AN/AN/ABiomass Stocks
Renesola Ltd. (SOL)2.47-0.06-2.37%2.552.612.461480784Solar Stocks
Renewable Energy Corp ASA (RNWEF)0.620.000.00%N/AN/AN/A0Solar Stocks
Renewable Energy Developers, Inc. (rdZ.TO)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Renewable Energy Group (REGI)10.83-0.47-4.16%11.2811.3510.83148589Biodiesel Stocks, Biofuel Stocks
Renewable Energy Trade Board Corporation (EBODF)4.20-0.09-2.10%4.054.204.05427Solar Stocks
Rentech (RTK)2.310.04+1.54%2.302.372.27594216Biofuel 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)2.33-0.14-5.75%2.502.502.32565994Energy Efficiency Stocks
REX American Resources Corp. (REX)86.55-2.43-2.73%89.1190.2086.01102666Ethanol Stocks
RGS Energy (RGSE)2.34-0.03-1.06%2.372.402.30318461Solar Stocks
Ricardo PLC (RCDO.L)631.500.000.00%636.50640.00631.5011464Efficient Vehicle Stocks
RINO International Corp. (RINO)0.010.000.00%0.010.010.012100Pollution Control Stocks
Rockwool International A/S B (RKWBF)186.000.000.00%N/AN/AN/A0Energy Efficiency Stocks
Roper Industries, Inc. (ROP)143.08-0.02-0.01%143.31143.65142.71190903Conglomerates
Rubicon Technology (RBCN)8.640.13+1.53%8.588.708.41263616Energy 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)37.930.000.00%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)60.72-0.08-0.13%60.5560.8060.40122650Synthetic Fuel Stocks
SatCon Technology (SATC)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Solar Stocks
Sauer Energy, Inc. (SENY)0.090.00+0.44%0.090.090.0930800Wind Stocks
SavWatt USA, Inc. (SAVW)0.000.000.00%N/AN/AN/A0Energy Efficiency Stocks
Schneider Electric (SBGSF)92.301.55+1.71%92.9393.3092.074531Electric Grid Stocks
SemiLEDs Corporation (LEDS)0.94-0.04-4.18%0.970.970.9278435Energy Efficiency Stocks
Sensata Technologies (ST)47.62-0.17-0.36%47.8847.9547.57555626Efficient 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)3.210.04+1.10%3.223.223.2014976Solar Stocks
Shaw Group Inc. (SHAW)0.00N/AN/AN/AN/AN/AN/AConglomerates
Shelton Green Alpha Fund (NEXTX)15.36-0.15-0.97%N/AN/AN/AN/AMutual Funds
Shikun & Binui (SKBN.TA)840.209.80+1.18%835.00847.00835.0098181Conglomerates
Shimano, Inc. Ltd. (SHMDF)111.000.000.00%N/AN/AN/A0Alternative Transportation Stocks
Shunfeng Photovoltaic (1165.hk)9.11-0.15-1.62%9.199.259.053146001Solar Stocks
Siemens (SI)0.00N/AN/AN/AN/AN/AN/AConglomerates, Nuclear Energy Stocks
Sierra Geothermal Power Corp (SRA.V)0.150.000.00%0.150.150.15100No Longer Publicly Traded
Silex Systems Limited (SLX.AX)0.57-0.37-39.36%0.690.690.4917072546Nuclear Energy Stocks, Solar Stocks
Silver Spring Networks, Inc. (SSNI)11.60-0.17-1.44%11.7411.8111.55183457Smart 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)24.510.02+0.06%24.4424.5124.224303Wind Stocks
Sky Harvest Wind Power (SKYH)0.060.000.00%N/AN/AN/A0Wind Stocks
SMA Solar Technology (S92.DE)26.60-0.93-3.38%27.3427.5926.50107254Electric Grid Stocks, Solar Stocks
Solar Millenium AG (S2M.DE)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
SolarCity Corporation (SCTY)71.852.43+3.50%69.1273.4769.114157642Solar Stocks
Solaria Energia (SEYMF)1.660.000.00%N/AN/AN/A0Solar Stocks
SolarWorld AG (SRWRF)22.300.000.00%N/AN/AN/A0Solar Stocks
Solazyme, Inc. (SZYM)9.85-0.10-1.01%9.9910.219.81577845Biofuel Stocks
Solon AG (SGFRF)0.030.000.00%N/AN/AN/A0Solar Stocks
Southern Company (SO)44.76-0.06-0.12%44.9144.9144.542714074Pollution Control Stocks
SPDR Nuveen Barclays Cap Build America Bonds (BABS)61.00-0.12-0.20%61.0261.0260.832572ETFs
Spire Corporation (SPIR)0.60-0.05-7.68%0.640.640.6013600Solar Stocks
Stagecoach Group PLC (SGC.L)366.50-3.10-0.84%370.10370.10366.50228535Alternative Transportation Stocks
Stantec, Inc (STN)64.730.11+0.17%64.7064.9564.572902Energy Efficiency Stocks
StarTech Environmental (STHKQ)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded, Waste-to-Energy Stocks
Stella Jones (STLJF)26.980.000.00%N/AN/AN/A0Alternative Transportation Stocks, Electric Grid Stocks
Stericycle, Inc. (SRCL)117.61-0.12-0.10%118.01118.08117.09216763Biomass Stocks
STR Holdings, Inc. (STRI)1.29-0.01-0.76%1.271.301.2763012Solar Stocks
SunEdison, Inc. (SUNE)21.24-0.43-1.96%21.7722.0021.0112200037Solar Stocks
SunOpta (STKL)13.870.03+0.25%13.7714.0013.77136688Ethanol Stocks
Sunpower (SPWR)38.23-0.43-1.11%38.6839.0837.961301058Solar Stocks
SunTech Power (STPFQ)0.300.000.00%0.300.320.29637671No Longer Publicly Traded
Sunvalley Solar, Inc. (SSOL)0.020.00-5.41%0.020.020.02152437Solar Stocks
Superconducting Technologies, Inc. (SCON)2.81-0.02-0.71%2.832.852.7829500Electric Grid Stocks
Sustainable Energy Technologies (STG.V)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Solar Stocks
Sustainable Energy Technologies (STGYF)0.500.000.00%N/AN/AN/A0Electric Grid Stocks
Suzlon Energy Limited (SUZLON.BO)0.00N/AN/AN/AN/AN/AN/AWind Stocks
SwissINSO Holding Inc. (SWHN)0.250.000.00%N/AN/AN/A0Solar Stocks
Synthesis Energy Systems (SYMX)1.570.02+1.29%1.521.571.51169637Synthetic Fuel Stocks
Syntroleum Corp (SYNM)3.350.000.00%N/AN/AN/A0No Longer Publicly Traded
Tandem Group PLC (TND.L)118.50-1.50-1.25%118.50118.50118.5074Alternative Transportation Stocks
Tech/Ops Sevcon Inc. (TO)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
TeleNav (TNAV)5.210.01+0.10%5.215.275.1939124Smart Transportation Stocks
Telkonet, Inc. (TKOI)0.17-0.01-5.00%0.180.180.17134546Energy Efficiency Stocks
Telvent Git S.A. (TLVT)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Terraform Power, Inc. (TERP)33.650.60+1.82%33.0533.7533.01674024Power Production Stocks, Solar Stocks
Tesla Motors, Inc. (TSLA)223.410.92+0.41%223.25225.10220.802824698Efficient Vehicle Stocks
Tetra Tech, Inc. (TTEK)27.42-0.16-0.58%27.6227.8327.25106661Pollution Control Stocks
The Renewables Infrastructure Group (TRIG.L)106.25-0.75-0.70%107.00107.00106.25207884Power Production Stocks
The Timken Company (TKR)48.67-0.40-0.82%49.0949.3248.47763196Efficient Vehicle Stocks, Wind Stocks
Theolia (THIXF)0.980.000.00%N/AN/AN/A0Power Production Stocks, Wind Stocks
Thermal Energy International (TMG.V)0.120.000.00%0.120.120.1215000Energy Efficiency Stocks
Timminco Ltd (TIMNF)0.000.000.00%N/AN/AN/A0Solar Stocks
TomTom (TOM2.AS)6.120.24+4.04%6.206.246.032776845Smart Transportation Stocks
Toray Industries, Inc (TRYIF)6.890.000.00%N/AN/AN/A0Wind Stocks
Trading Emissions PLC (TRDGF)0.140.000.00%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)11.89-0.17-1.41%12.0912.1111.8654171Power Production Stocks
Trimble Navigation Ltd (TRMB)31.36-0.43-1.35%31.6831.8931.301107521Smart Transportation Stocks
Trina Solar (TSL)11.290.04+0.36%11.3211.4811.221779491Solar Stocks
Trinity Industries (TRN)45.510.39+0.86%45.2545.7244.632135574Alternative Transportation Stocks, Wind Stocks
Trony Solar (TRO)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
U.S. Energy Initiative (USEI)0.010.00+61.29%0.000.010.0055847296Biodiesel Stocks
Ultralife Batteries Inc (ULBI)3.57-0.11-2.99%3.673.833.5311791Battery Stocks
United Technologies (UTX)108.99-0.74-0.67%110.00110.19108.795681622Conglomerates
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)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
UQM Technologies (UQM)1.89-0.08-4.06%1.972.021.87259671Efficient Vehicle Stocks
UR Energy, Inc. (URG)1.12-0.03-2.19%1.141.151.11781485Nuclear Energy Stocks
US Geothermal (HTM)0.710.01+2.14%0.710.720.69426463Geothermal Stocks, Power Production Stocks
Valence Technology Inc (VLNCQ)0.040.000.00%N/AN/AN/A0Battery Stocks
Valeo (VLEEY)66.280.70+1.07%65.3166.3065.1319551Efficient Vehicle Stocks
Valmont Industries (VMI)149.320.32+0.21%148.74149.79148.67146770Electric Grid Stocks
Veeco Instruments Inc. (VECO)34.77-0.14-0.40%34.8835.1434.56281655Energy Efficiency Stocks
Velocys (VLS.L)230.000.38+0.16%230.25233.75229.6872768Synthetic Fuel Stocks
Vendum Batteries, Inc. (VNDB)0.000.00-50.00%0.000.000.001760000Battery Stocks
Veolia Environnement SA (VE)18.120.12+0.67%18.1218.2217.9485921Conglomerates
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)15.510.08+0.52%15.4615.5215.467349Wind Stocks
VIASPACE Inc. (VSPC)0.010.00-3.88%0.010.010.011283520Biomass Stocks
Viral Genetics, Inc. (VRAL)0.00N/AN/AN/AN/AN/AN/ABiofuel Stocks
Viridis Energy Inc. (VRD.V)2.240.000.00%2.052.242.055000Biomass Stocks
VMoto Limited (VMT.AX)0.050.00+2.22%0.050.050.05539192Efficient Vehicle Stocks
Vossloh AG (VOS.DE)59.75-0.81-1.34%61.3661.3659.3538868Alternative Transportation Stocks
Vu1 (VUOC)0.63-0.07-10.00%0.630.630.63975Energy Efficiency Stocks
Wabtec Corporation (WAB)86.434.92+6.04%83.4186.5982.87640819Alternative Transportation Stocks
Waste Management (WM)44.25-0.03-0.07%44.3344.3644.12668428Biomass Stocks, Waste-to-Energy Stocks
Waterfurance Renewable Energy (WFI.TO)30.500.000.00%30.5130.5530.50554395Energy Efficiency Stocks, Geothermal Stocks
WESCO International (WCC)83.10-1.22-1.45%82.3284.1480.991310007Electric 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+1.45%0.020.020.02422746Solar Stocks
Westport Innovations Inc. (WPRT)17.31-0.27-1.54%17.8117.8517.23350747Natural Gas Vehicle Stocks
Wind Energy America Inc. (WNEAE)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Wind Works Power Corp. (WWPW)0.090.02+24.29%0.070.090.071200Power Production Stocks, Wind Stocks
Winslow Green Growth Fund (WGGFX)14.07-0.14-0.99%N/AN/AN/AN/AMutual Funds
World Energy (XWES)3.860.00-0.03%3.863.913.8520581Environmental Market Stocks
World Energy Solutions Inc. (XWES)3.860.00-0.03%3.863.913.8520581Environmental Market Stocks
Xcel Energy Inc. (XEL)31.710.17+0.52%31.5731.7631.48975194Power Production Stocks, Wind Stocks
Xinjiang Goldwind Science & Technology Co., Ltd. (2208.HK)9.490.14+1.50%9.389.579.283455217Wind Stocks
Yingli Green Energy Holding Company (YGE)3.50-0.06-1.69%3.603.653.462810447Solar Stocks
ZAP (ZAAP)0.13-0.01-9.22%0.140.160.121560256Efficient Vehicle Stocks
ZBB Energy (ZBB)1.63-0.01-0.61%1.601.651.59149783Battery Stocks, Electricity Storage Stocks
Zenergy Power (ZNEPF)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Energy Efficiency Stocks
ZENN Motor Company (ZNNMF)0.330.02+5.18%0.330.330.3313200Efficient 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