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)2.000.000.00%N/A2.002.000Solar Stocks
A-Power Energy Generation Systems (APWR)0.060.000.00%N/AN/AN/A0Wind Stocks
A. P. Moller - Maersk Group (MAERSK-B.CO)12460.00-200.00-1.58%12670.0012700.0012450.0023567Alternative 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)22.590.000.00%22.5222.6322.491153117Conglomerates
Abengoa SA (ABGB)14.29-1.01-6.60%14.1814.6614.00352791Power Production Stocks, Solar Stocks
Abengoa Yield PLC (ABY)28.73-0.18-0.62%28.9229.0928.50274080Power Production Stocks
Accell Group (ACCEL.AS)13.25-0.03-0.19%13.2513.4013.2512045Alternative Transportation Stocks
Accenture PLC (ACN)83.44-0.20-0.24%83.4883.9183.161573443Conglomerates
Acciona (ACXIF)69.210.000.00%N/A69.2169.210Wind Stocks
Acorn Energy Inc. (ACFN)0.99-0.03-2.94%1.021.050.98444554Nuclear Energy Stocks, Pollution Control Stocks, Smart Grid Stocks
Active Power Inc (ACPW)1.84-0.02-1.08%1.851.871.8497773Electricity Storage Stocks, Flywheel Stocks
Acuity Brands, Inc. (AYI)141.532.71+1.95%138.66141.93138.03225331Energy Efficiency Stocks
ADA-ES (ADES)20.690.84+4.23%19.7920.8019.7995616Pollution Control Stocks
Advanced Battery Technologies Inc (ABAT)0.580.05+9.43%0.500.580.50305609Alternative Transportation Stocks, Battery Stocks
Advanced Energy Industries (AEIS)20.000.54+2.77%19.4420.0119.04369598Electric Grid Stocks, Solar Stocks
AECOM Technology Corporation (ACM)33.400.99+3.05%32.1733.4432.171287534Conglomerates
Aemetis, Inc. (AMTXD)7.010.000.00%N/AN/AN/A0Ethanol Stocks
AeroVironment, Inc. (AVAV)29.670.50+1.71%28.8530.0028.83122070Efficient Vehicle Stocks, Wind Stocks
AES Corporation (AES)13.930.01+0.07%13.8813.9513.825420430Power Production Stocks
AFC Energy (AFC.L)7.95-0.10-1.24%7.727.947.72109053Fuel Cell Stocks, Hydrogen Stocks
Air Products & Chemicals (APD)142.680.54+0.38%141.25142.79140.981123546Hydrogen Stocks
Aixtron AG (AIXG)11.750.13+1.12%11.6311.7611.62126352Energy Efficiency Stocks
Algae-Tec, Ltd. (ALGXY)0.730.000.00%N/A0.730.730Biofuel Stocks
Algonquin Power and Utilities (AQUNF)8.410.01+0.15%8.448.498.4111720Power Production Stocks, Wind Stocks
Allianz Global Eco Trends Fund (AECOX)19.250.04+0.21%N/AN/AN/AN/AMutual Funds
Alstom (AOMFF)36.050.000.00%N/A36.0536.050Conglomerates
Altair Nanotech (ALTI)1.20-0.04-3.23%1.231.231.201670Battery Stocks
Alter NRG Corp (ANRGF)2.48-0.04-1.59%2.522.522.4810100Waste-to-Energy Stocks
Alterra Power Corp. (MGMXF)0.290.01+2.27%0.280.290.2835190Geothermal 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)8.040.22+2.81%7.808.057.8022476Energy Efficiency Stocks
American DG Energy, Inc. (ADGE)0.69-0.03-4.73%0.690.720.6523255Power Production Stocks
American Trust Energy Alternatives Fund (ATEAX)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
American Vanadium (AVC.V)0.330.02+4.76%0.320.330.3167150Electricity Storage Stocks
AMSC (AMSC)1.04-0.02-1.89%1.031.061.02281372Electric Grid Stocks, Smart Grid Stocks, Wind Stocks
Amtech Systems Inc (ASYS)10.250.29+2.91%9.9810.409.8446087Solar Stocks
Amyris, Inc. (AMRS)2.930.13+4.64%2.802.942.7550790Biofuel Stocks
Andersons Inc (ANDE)57.011.31+2.35%55.6857.1755.33248573Biofuel Stocks, Ethanol Stocks
Andritz Group (ADRZF)49.000.000.00%N/A49.0049.000Biomass Stocks, Power Production Stocks
Ansaldo STS (ASDOF)10.570.000.00%N/A10.5710.570Smart Transportation Stocks
Apollo Solar Energy (ASOE)0.090.000.00%N/A0.090.0913Solar Stocks
Applied Materials (AMAT)22.630.04+0.18%22.4522.7022.379402409Solar Stocks
Aracruz Celulose S.A. (ARA)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Archer Daniels Midland (ADM)52.570.35+0.67%51.9452.6351.822226305Biofuel Stocks, Ethanol Stocks
Arco Energy Technologies Corp. (ART.V)0.50-0.01-1.00%0.540.540.5038316Solar Stocks
Areva (ARVCF)12.55-0.79-5.92%12.5512.5512.55100Nuclear Energy Stocks
Arise Technologies (APVNF)0.000.000.00%N/A0.000.000Solar Stocks
Arotech Corp (ARTX)2.360.12+5.36%2.242.382.23389895Battery Stocks
Ascent Solar Technologies Inc (ASTI)1.800.07+4.05%1.721.831.72160086Solar Stocks
Aspen Aerogels, Inc. (ASPN)7.36-0.01-0.14%7.397.497.2571353Energy Efficiency Stocks
Atlantic Power Corporation (AT)2.190.09+4.29%2.102.202.091411334Power Production Stocks
Autodesk, Inc. (ADSK)58.41-0.69-1.17%58.6659.1458.293483338Energy Efficiency Stocks
Automated Tooling Systems (ATA.TO)14.36-0.01-0.07%14.2914.4114.2687993Solar Stocks
Aventine Renewable Energy Holdings Inc (AVRWD)0.00N/AN/AN/AN/AN/AN/AEthanol Stocks
AVISTA Corp (AVA)33.780.02+0.06%33.6433.8633.51226810Power Production Stocks
Axion Power International (AXPW)1.47-0.03-1.97%1.721.721.4438542Battery Stocks, Electricity Storage Stocks
Azure Dynamics Corp. (AZDDF)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
AZZ Incorporated (AZZ)44.700.22+0.49%44.1844.8544.1289416Electric Grid Stocks
Badger Meter, Inc. (BMI)55.550.32+0.58%55.0055.6754.6054596Smart Grid Stocks
Baldor Electric Co. (BEZ)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Ballard Power Corporation (BLDP)2.430.04+1.67%2.352.432.33592965Fuel Cell Stocks, Hydrogen Stocks
Balqon Corporation (BLQN)0.070.01+14.75%0.070.070.07200Efficient Vehicle Stocks
Beacon Power Corporation (BCONQ)0.020.00+23.08%0.020.020.0278967Electricity Storage Stocks, Flywheel Stocks
Berkshire Hathaway (BRK-A)218250.00-294.91-0.13%217800.00218609.00217300.00123Conglomerates
BioAmber (BIOA)10.100.10+1.00%10.0210.179.8918269Biomass Stocks
BioFuel Energy Corp. (BIOF)7.280.000.00%N/AN/AN/A0Biofuel Stocks, Ethanol Stocks
Biorem Inc. (BRM.V)0.300.000.00%0.300.320.3023500Pollution Control Stocks
Biox Corp. (BXIOF)0.540.000.00%N/A0.540.540Biodiesel Stocks
Blue Earth, Inc (BBLU)1.120.01+0.90%1.101.191.05273857Energy Efficiency Stocks
Blue Sphere (BLSP)0.130.00-1.42%0.130.130.13111276Waste-to-Energy Stocks
Bluefield Solar Income Fund (BSIF.L)103.500.00-0.00%103.75103.75103.20197031ETFs, Power Production Stocks
Bluefire Renewables (BFRE)0.060.02+35.71%0.040.060.041095988Biofuel Stocks, Ethanol Stocks
Bombardier Inc (BDRBF)3.800.11+2.98%3.683.803.68191433Alternative Transportation Stocks
Boralex (BRLXF)11.500.000.00%N/A11.5011.500Power Production Stocks
Boralex Power Income Fund (BLXJF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
BorgWarner (BWA)57.680.59+1.03%56.6358.0156.481570862Efficient Vehicle Stocks
Broadwind Energy (BWEN)7.270.15+2.11%7.107.366.8863585Wind Stocks
Brookfield Asset Management (BAM)48.89-0.84-1.69%49.6449.7348.63560076Power Production Stocks, Wind Stocks
Brookfield Renewable Energy Partners (BEP)32.270.53+1.67%32.0032.2731.66114822Hydroelectric Stocks, Power Production Stocks
Bunge, Ltd. (BG)90.660.47+0.52%90.0191.1889.77879199Biomass Stocks
BYD Company, Ltd. (BYDDY)11.610.00-0.01%11.5411.6111.5420545Battery Stocks, Efficient Vehicle Stocks
C&D Technologies (CHHP)0.00N/AN/AN/AN/AN/AN/ABattery Stocks, Electricity Storage Stocks
Cabot Corp (CBT)46.320.96+2.12%45.2046.4145.20305378Energy Efficiency Stocks
Calpine Corp. (CPN)23.22-0.06-0.26%23.2223.4423.072997584Geothermal Stocks, Power Production Stocks
Calvert Global Alternative Energy Fund - Class A (CGAEX)6.960.04+0.58%N/AN/AN/AN/AMutual Funds
Calvert Global Alternative Energy Fund - Class C (CGACX)6.600.03+0.46%N/AN/AN/AN/AMutual Funds
Calvert Green Bond Fund (CGAFX)15.290.01+0.07%N/AN/AN/AN/AMutual Funds
Calyx Bio-Ventures Inc. (CLX.V)0.140.000.00%0.150.150.142Biofuel Stocks
Camco International (CAMCF)0.070.000.00%N/A0.070.070Environmental Market Stocks
Canadian Hydro Developers (CHDVF)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
Canadian Solar (CSIQ)27.380.60+2.24%26.3827.4226.062517126Solar Stocks
Capstone Infrastructure Corp. (CSE.TO)4.11-0.02-0.48%4.164.184.09238274Power Production Stocks
Capstone Turbine (CPST)0.860.03+3.48%0.830.860.831145004Efficient Vehicle Stocks, Microturbine Stocks
Car Charging Group, Inc. (CCGI)0.41-0.02-4.65%0.430.430.4039106Efficient Vehicle Stocks
Carmanah Technologies (CMHXF)2.300.000.00%N/A2.302.300Energy 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)13.70-0.05-0.36%13.6513.7413.5473001Energy Efficiency Stocks
Centrica PLC (CPYYY)18.38-0.26-1.39%18.4218.5118.36134400Power Production Stocks, Wind Stocks
Ceramic Fuel Cells (CFU.AX)0.010.000.00%0.010.010.01245006Fuel Cell Stocks
Ceres Power Holdings PLC (CPWHF)0.110.000.00%N/A0.110.110Fuel Cell Stocks
Ceres, Inc. (CERE)0.28-0.01-2.13%0.270.290.25504605Biofuel Stocks
Cheniere Energy, Inc (LNG)74.762.03+2.79%72.5975.6072.473560549Natural Gas Vehicle Stocks
China BAK Battery (CBAK)3.010.00-0.16%3.013.052.9839337Battery Stocks, Electricity Storage Stocks
China Clean Energy Inc. (CCGY)0.020.000.00%0.020.030.0213035Biodiesel 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)1.020.01+0.99%1.021.021.024295Wind Stocks
China Ming Yang Wind Power Group (MY)2.560.15+6.22%2.412.672.41579517Wind Stocks
China Recycling Energy Corp. (CREG)1.210.000.00%1.181.231.18229918Waste-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)1.270.01+0.79%1.251.301.251324000Electric Grid Stocks, Wind Stocks
China Sunergy (CSUN)1.90-0.05-2.56%1.931.971.8936235Solar Stocks
China Windpower Group (CWPWF)0.070.000.00%N/A0.070.070Wind Stocks
Cisco Systems Inc. (CSCO)26.810.22+0.83%26.4926.8426.3523439032Smart Grid Stocks
Citrix Systems, Inc. (CTXS)64.890.27+0.42%64.2865.2563.981056392Energy Efficiency Stocks
CLARCOR, Inc. (CLC)64.70-1.04-1.58%65.1765.5264.52263705Pollution Control Stocks
Claymore/Clear Global Timber Index (CUT)24.36-0.05-0.20%24.3124.4524.3114586ETFs
Clean Diesel Technologies (CDTI)2.25-0.03-1.32%2.282.342.25247064Efficient Vehicle Stocks
Clean Energy Fuels (CLNE)6.420.17+2.72%6.236.486.201163660Natural Gas Vehicle Stocks
Clearford Industries (CLI.V)0.110.02+22.22%0.110.110.1152000Waste-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)0.090.000.00%N/A0.090.0910000Pollution Control Stocks
Codexis, Inc. (CDXS)2.400.07+3.00%2.362.422.31159124Biofuel Stocks
Companhia Energetica de Minas Gerais (CIG)4.990.03+0.60%4.995.054.936089646Power 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)15.14-0.01-0.07%15.0015.2314.83155557Smart Grid Stocks
Cooper Power Systems (CBE)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Smart Grid Stocks
Cosan Ltd (CZZ)8.770.03+0.34%8.878.968.60852523Biofuel Stocks, Ethanol Stocks
Covanta Holding Corp. (CVA)24.090.09+0.38%23.9524.1723.881280222Power Production Stocks, Waste-to-Energy Stocks
CPS Technologies Corp. (CPSH)2.45-0.06-2.39%2.522.522.416650Efficient Vehicle Stocks
Cree Inc (CREE)34.80-0.34-0.97%34.9535.1134.552184514Energy Efficiency Stocks
CRS Electronics, Inc (LEDCF)0.060.000.00%N/A0.060.060Energy Efficiency Stocks
CSR Zhuzhou Electric Locomotive (ZHUZF)3.630.000.00%N/A3.633.630Alternative Transportation Stocks
Cubic Corporation (CUB)46.09-0.02-0.04%46.0146.2445.7366157Alternative Transportation Stocks, Smart Transportation Stocks
Cyclone Power Technologies (CYPW)0.000.000.00%0.000.000.001781000Efficient Vehicle Stocks, Energy Efficiency Stocks
Cypress Semiconductor Corporation (CY)10.41-0.01-0.05%10.3510.5410.251934025Solar Stocks
Dais Analytic Corp. (DLYT)0.330.01+3.13%0.320.330.3222700Electricity Storage Stocks, Energy Efficiency Stocks
DAQO New Energy Corp. (DQ)34.291.35+4.10%32.2934.4931.9360222Solar Stocks
Darling International, Inc. (DAR)19.010.11+0.58%18.8919.0718.67901736Biomass Stocks
Datang International Power (DIPGY)10.750.14+1.32%10.7310.7710.731424Wind Stocks
DayStar Tech (DSTI)0.070.000.00%0.140.140.071176Solar Stocks
Deltic Timber Corp. (DEL)64.741.58+2.50%62.8364.9762.8327689Biomass Stocks
Digi International (DGII)7.400.17+2.35%7.227.437.2245645Electric Grid Stocks, Smart Grid Stocks
Dong Fang Electric (DNGFF)1.670.000.00%N/A1.671.670Wind Stocks
Dorel Industries (DIIBF)33.610.61+1.86%32.8733.7432.8719126Alternative Transportation Stocks
Dow Chemical Company (DOW)51.480.000.00%51.0051.5550.636442756Conglomerates
Dresser-Rand Group (DRC)81.530.17+0.21%81.3781.6181.371026901Electricity 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)1.330.06+4.72%1.291.331.2912779Biofuel Stocks, Ethanol Stocks
Dynamotive Energy Systems (DYMTF)0.070.000.00%N/AN/AN/A0Biofuel Stocks
E.I. du Pont de Nemours & Co. (DD)71.430.18+0.25%70.8371.4970.622093414Conglomerates
E.ON AG (EONGY)16.490.06+0.37%16.0416.5016.0428608Power Production Stocks, Wind Stocks
Eaga PLC (EAGA.L)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
Eaton Corporation PLC (ETN)67.360.52+0.78%66.5067.5566.311385744Conglomerates
Echelon Corporation (ELON)1.870.04+2.19%1.831.881.8222434Electric Grid Stocks, Smart Grid Stocks
Ecologic Transportation, Inc. (EGCT)0.060.000.00%N/AN/AN/A0Efficient Vehicle Stocks
EcoSynthetix, Inc. (ECO.TO)1.560.02+1.30%1.571.651.562735Biomass 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)62.25-0.30-0.48%62.4763.0062.141797019Power 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)5.180.03+0.58%5.185.205.1785842Solar Stocks
EMCORE Group, Inc (EME)44.650.47+1.06%43.8444.7843.84186643Electric Grid Stocks
Emerson Electric (EMR)64.210.06+0.09%63.6964.6063.652222770Conglomerates
Enbridge, Inc. (ENB)46.430.43+0.93%45.9846.6945.83813665Conglomerates
Endesa (EEE)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
Enel (ENLAY)4.48-0.08-1.65%4.484.494.46704386Power 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)17.78-0.38-2.09%17.6518.2417.65511Geothermal Stocks, Power Production Stocks
Energy Focus, Inc. (EFOI)5.430.40+7.95%5.005.584.97174061Energy Efficiency Stocks
Energy Recovery, Inc. (ERII)5.000.13+2.67%4.835.104.80592655Energy Efficiency Stocks
EnergySolutions, Inc. (ES)0.00N/AN/AN/AN/AN/AN/ANuclear Energy Stocks, Pollution Control Stocks
EnerNOC (ENOC)14.920.11+0.74%14.7715.1114.77150865Electric Grid Stocks, Smart Grid Stocks
EnerSys (ENS)60.830.53+0.88%60.3060.8559.64176231Battery Stocks, Electricity Storage Stocks
Enova Systems (ENV.L)2.500.000.00%2.503.603.6010428Efficient Vehicle Stocks, Fuel Cell Stocks
Enphase Energy, Inc. (ENPH)11.080.38+3.55%10.6611.2210.57509839Solar Stocks
Entech Solar, Inc. (ENSL)0.000.000.00%N/A0.000.000Solar Stocks
Environmental Power Corp (EPGRQ)0.000.000.00%N/A0.000.000No Longer Publicly Traded
Envision Solar International (EVSI)0.160.000.00%0.150.160.1517729Solar Stocks
Epistar Corporation (TW10) (2448.TW)55.701.00+1.83%54.9055.9054.504920743Energy Efficiency Stocks
ERA Carbon Offests Ltd. (ESR,V)20.530.000.00%20.4720.5820.471529Environmental Market Stocks
ESCO Technologies (ESE)35.810.24+0.67%35.3735.8835.2243040Smart Grid Stocks
ESCO Technologies, Inc. (ESE)35.810.24+0.67%35.3735.8835.2243040Electric Grid Stocks
Etrion Corp. (ETRXF)0.410.000.00%N/A0.410.410Power Production Stocks, Solar Stocks
Euro Tech Holdings (CLWT)3.520.02+0.57%3.663.663.501382Pollution 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)35.94-0.11-0.31%36.0236.0835.784463663Nuclear 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)22.990.05+0.22%N/AN/AN/AN/AMutual Funds
Finavera Wind Energy (FNVRF)0.110.000.00%N/A0.110.110Wind Stocks
First American Scientific Corp. (FASC)0.010.000.00%0.010.010.0113900Biomass Stocks
First Solar Inc (FSLR)49.430.61+1.25%48.5149.9147.881719957Solar Stocks
First Trust Global Wind Energy Index (FAN)11.10-0.01-0.09%11.0511.1111.0142902ETFs
First Trust Nasdaq Clean Edge Smart Grid Infrastructure Index Fund (GRID)35.490.000.00%N/AN/AN/A128ETFs, Smart Grid Stocks
First Trust NASDAQ Clean Edge US Liquid (QCLN)17.850.18+1.02%17.5617.8517.5633859ETFs
Firstgroup, PLC (FGP.L)119.90-0.10-0.08%120.40121.00118.902848220Alternative Transportation Stocks
Firsthand Alternative Energy (ALTEX)6.650.04+0.61%N/AN/AN/AN/AMutual Funds
Fleetmatics Group PLC (FLTX)35.210.07+0.20%35.0035.4535.00164064Smart Transportation Stocks
FLIR Systems, Inc. (FLIR)31.50-0.33-1.02%31.6331.8331.46598425Energy Efficiency Stocks
Flux Power Holdings, Inc (FLUX)0.110.01+10.00%0.100.110.1056260Battery Stocks
Forcefield Energy, Inc. (FNRG)6.390.000.00%6.396.396.3712869Energy Efficiency Stocks
Four Rivers Bioenergy / Verta Energy (FRBE)0.030.000.00%N/AN/AN/A0Waste-to-Energy Stocks
Fuel Systems Solutions (FSYS)10.390.36+3.59%9.9610.469.96100440Natural Gas Vehicle Stocks
Fuel Tech (FTEK)4.130.03+0.73%4.084.154.0817512Pollution Control Stocks
FuelCell Energy (FCEL)1.780.08+4.71%1.691.791.652727711Fuel Cell Stocks
FutureFuel Corp. (FF)12.10-0.01-0.08%12.0712.1712.01119837Biodiesel Stocks, Biofuel Stocks
Gabelli SRI Green Fund class AAA (SRIGX)14.490.03+0.21%N/AN/AN/AN/AMutual Funds
Gabelli SRI Green Fund class C (SRICX)13.820.03+0.22%N/AN/AN/AN/AMutual Funds
Gamesa (GCTAF)9.92-0.09-0.92%9.859.929.85921Wind Stocks
Garmin, Ltd. (GRMN)58.74-0.45-0.76%58.9860.1958.602847848Smart Transportation Stocks
GCL-Poly Energy Holdings Ltd. (3800.HK)2.10-0.02-0.94%2.132.142.08120433656Solar Stocks
General Cable (BGC)13.960.51+3.79%13.3914.0413.35755617Electric Grid Stocks
General Electric (GE)26.85-0.07-0.26%26.8026.9726.7521197360Conglomerates, Energy Efficiency Stocks, Nuclear Energy Stocks, Smart Grid Stocks, Wind Stocks
Gentherm, Inc. (THRM)40.520.57+1.43%39.5040.7239.50279499Efficient Vehicle Stocks
Geodynamics Limited (GDY.AX)0.040.00-6.52%0.040.040.0430726Geothermal Stocks
Gevo, Inc. (GEVO)0.430.05+13.22%0.380.440.371577508Biofuel Stocks
Giant Manufacturing (9921.TW)264.500.000.00%260.00269.00259.00325710Alternative Transportation Stocks
Global Power Equipment (GLPW)13.450.26+1.97%13.1813.6113.1354185Nuclear Energy Stocks
Global X Lithium ETF (LIT)12.140.07+0.58%11.9912.1811.995184Battery Stocks, ETFs
Global X Uranium ETF (URA)13.73-0.04-0.29%13.7213.8013.61226805ETFs, Nuclear Energy Stocks
Global X Waste Management ETF (WSTE)0.00N/AN/AN/AN/AN/AN/ABiomass Stocks
Goldpoly New Energy Holdings (0686.HK)0.920.000.00%0.930.930.9022052002Power Production Stocks, Solar Stocks
Google (GOOG)534.83-2.16-0.40%531.25535.11531.081558476Smart Grid Stocks
Graftech International (GTI)4.370.13+3.07%4.214.424.20617042Electricity Storage Stocks, Solar Stocks
Grande West Transportation Group Inc. (BUS.V)0.350.000.00%0.360.360.3552000Alternative Transportation Stocks
Great Lakes Dredge and Dock (GLDD)7.430.28+3.92%7.097.467.09265347Alternative Transportation Stocks
Green Earth Technologies (GETG)0.070.01+20.52%0.060.090.05359974Biofuel Stocks
Green Plains Renewable Energy (GPRE)35.060.91+2.66%34.0735.1733.82744283Biofuel Stocks, Ethanol Stocks
Green Star Products, Inc. (GSPI)0.010.00+14.58%0.000.010.00126570Biodiesel Stocks
Greenbriar Capital Corp. (GRB.V)1.510.000.00%1.511.511.516000Solar Stocks
Greenbrier (GBX)65.081.59+2.50%63.0065.2862.92688484Alternative Transportation Stocks
Greencoat UK Wind (UKW.L)111.750.000.00%111.25111.75111.25353781Power Production Stocks, Wind Stocks
GreenHouse Holdings, Inc (GRHU)0.00N/AN/AN/AN/AN/AN/AEnergy Efficiency Stocks
GreenHunter Energy (GRH)1.420.04+2.90%1.251.481.25356926Biofuel Stocks
Greenko Group PLC (GKO.L)151.002.50+1.68%152.00155.00149.00114089Power Production Stocks
Greenshift Corporation (GERS)0.000.000.00%0.000.000.001589459Biodiesel Stocks, Biofuel Stocks
GT Advanced Technologies (GTAT)0.440.000.00%N/AN/AN/A0Energy Efficiency Stocks, Solar Stocks
Guggenheim Global Solar ETF (TAN)36.870.40+1.10%36.4737.1136.1498313ETFs, Solar Stocks
Guinness Atkinson Alternative Energy Fund (GAAEX)3.680.000.00%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)5.740.000.00%N/A5.745.740Wind Stocks
Hannon Armstrong Sustainable Infrastructure Capital Inc. (HASI)13.63-0.11-0.80%13.7413.7413.57145199Energy 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)1.850.01+0.54%1.841.951.81427812Solar Stocks
Helix Wind (HLXW)0.000.000.00%0.000.000.0011218Wind 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)6.080.03+0.50%5.986.165.9160795Battery Stocks, Electricity Storage Stocks
Hoku Scientific (HOKU)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Honeywell (HON)96.730.16+0.17%96.1396.8895.851737475Energy Efficiency Stocks
Hubbell, Inc. (HUB-B)109.170.04+0.04%108.45109.27108.40464536Electric Grid Stocks
Hy-Drive Technologies Ltd. (HGS.V)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Hydrogenics Corp (HYGS)15.62-0.03-0.19%15.3215.6915.2155778Fuel Cell Stocks, Hydrogen Stocks
HydroPhi Technologies Group, Inc. (HPTG)0.010.00-18.12%0.010.020.01662279Hydrogen Stocks
HyperSolar, Inc (HYSR)0.020.00+4.00%0.020.020.022078923Hydrogen Stocks
IBC Advanced Alloys Corp (IAALF)0.11-0.01-8.33%0.120.120.1139000Nuclear Energy Stocks
Iberdrola Renovables (IBDRY)27.89-0.40-1.41%27.9027.9727.8627562Power Production Stocks, Wind Stocks
Ideal Power Inc. (IPWR)7.000.000.00%6.907.006.7315653Energy Efficiency Stocks
Infigen energy (IFGNF)0.220.000.00%N/A0.220.220Power 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)9.750.000.00%N/A9.759.750Hydroelectric Stocks, Power Production Stocks
Intermolecular, Inc. (IMI)2.23-0.05-2.19%2.242.282.2332794Conglomerates
International Business Machines Corp. (IBM)160.64-0.79-0.49%160.95161.50159.804182746Smart Grid Stocks
International Isotopes (INIS)0.040.00+2.58%0.040.040.0325317Nuclear 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)8.70-0.18-2.03%8.878.888.342977ETFs
IQ Global Agribusiness Small Cap (CROP)26.63-0.01-0.04%26.5526.6326.552311Biomass Stocks, ETFs
iShares Global Timber & Forestry Index Fund (WOOD)51.26-0.09-0.17%51.1351.4251.134958ETFs
iShares S&P Global Clean Energy Index ETF (ICLN)10.210.06+0.59%10.1010.2410.1828632ETFs
iShares S&P Global Nuclear Energy Index (NUCL)36.150.000.00%N/AN/AN/A0ETFs, Nuclear Energy Stocks
ITC Holdings Corp (ITC)38.720.06+0.16%38.6638.9238.49724040Electric Grid Stocks
ITM Power (ITM.L)20.130.63+3.21%20.0020.8319.50537692Fuel Cell Stocks
Itron (ITRI)40.190.22+0.54%39.7140.1939.54141841Electric Grid Stocks, Smart Grid Stocks
IXYS Corporation (IXYS)11.36-0.07-0.61%11.3811.4311.1067558Energy Efficiency Stocks
JA Solar Holdings (JASO)9.010.47+5.50%8.559.068.423671803Solar Stocks
JBI, Inc (JBII)0.100.000.00%N/AN/AN/A0Synthetic Fuel Stocks
JinkoSolar Holding Co. (JKS)22.86-0.67-2.85%23.0323.0921.874445804Solar Stocks
Jinpan International, Ltd. (JST)7.40-0.05-0.67%7.447.487.3938235Electric Grid Stocks
John Deere (DE)85.37-0.96-1.11%85.7985.8685.153881832Biomass Stocks, Conglomerates
Johnson Controls (JCI)50.07-0.12-0.24%49.9450.4649.874373891Battery Stocks, Conglomerates, Energy Efficiency Stocks
Juhl Wind Inc. (JUHL)0.17-0.03-13.16%0.190.190.174000Wind Stocks
Kandi Technologies Corp. (KNDI)14.20-0.12-0.84%14.0014.4113.861109254Efficient 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)4.090.04+0.99%4.054.164.0593861Battery Stocks, Electricity Storage Stocks
Kingspan Group, PLC (KGSPF)15.820.000.00%N/A15.8215.820Energy Efficiency Stocks
KiOR, Inc. (KIOR)0.03-0.05-66.04%N/AN/AN/A0Biofuel Stocks
Kyocera (KYO)47.52-0.56-1.16%47.6247.6447.357976Solar Stocks
L. B. Foster (FSTR)49.260.33+0.67%48.9249.5948.5240978Alternative Transportation Stocks
Landi Renzo S.p.A. (LDRZF)1.220.000.00%N/A1.221.220Natural Gas Vehicle Stocks
LDK Solar (LDKSY)0.210.000.00%N/AN/AN/A0Solar Stocks
Leo Motors (LEOM)0.070.00-4.29%0.070.070.07476600Efficient 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)0.14-0.01-6.67%0.140.190.142398Energy Efficiency Stocks
Lime Energy (LIME)3.160.15+4.98%3.083.163.083100Energy Efficiency Stocks
Linamar (LIMAF)58.200.60+1.04%57.9658.2057.96500Efficient Vehicle Stocks
Linear Technology Corp. (LLTC)43.710.21+0.48%43.1643.8043.141002259Energy Efficiency Stocks
Lithium Technology Corporation (LTHU)0.000.00+16.67%0.000.000.0010020Battery Stocks
LSB Industries (LXU)34.400.54+1.59%33.6434.4933.64122553Energy Efficiency Stocks, Geothermal Stocks
Magna International (MGA)105.351.28+1.23%103.89105.42103.49414631Efficient Vehicle Stocks
Magnetek Inc (MAG)37.930.96+2.60%37.5337.9536.4539775Electric Grid Stocks
Mantra Venture Group Ltd (MVTG)0.33-0.01-1.49%0.340.340.319833Fuel Cell Stocks
Market Vectors Global Alternative Energy Fund (GEX)57.580.27+0.46%57.0757.7157.0710427ETFs
Market Vectors Nuclear Energy ETF (NLR)52.500.07+0.13%52.5152.5152.401174ETFs, Nuclear Energy Stocks
Market Vectors Rare Earth/Strategic Metals ETF (REMX)26.55-0.03-0.11%26.5026.6226.3411021ETFs
Market Vectors/Van Eck Global Solar Energy ETF (KWT)69.161.11+1.63%68.8069.2268.533396ETFs
Market Vectors® Environmental Services ETF (EVX)66.020.000.00%N/AN/AN/A0Biomass Stocks
MasTec Inc. (MTZ)24.660.56+2.32%24.0024.9524.001098430Electric Grid Stocks
Maxwell Technologies Inc (MXWL)10.930.52+5.00%10.3810.9410.27411554Electricity Storage Stocks
MeadWestvaco Corp. (MWV)44.30-0.07-0.16%44.0044.4643.91569564Battery Stocks, Electricity Storage Stocks
Mechanical Technology (MKTY)0.90-0.02-2.17%0.900.900.90487Solar Stocks
Medis Technologies (MDTL)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
Merida Industry Co. Ltd. (9914.TW)205.506.00+3.01%200.00206.00199.50951292Alternative Transportation Stocks
Metabolix, Inc. (MBLX)0.560.01+1.82%0.530.560.53252508Biofuel Stocks
Methes Energies International (MEIL)1.120.02+1.82%1.101.171.1016635Biodiesel Stocks
Meyer Burger (MBTN.SW)8.05-0.08-0.98%8.148.147.95420545Solar Stocks
MGP Ingredients (MGPI)12.900.79+6.52%12.1512.9012.15109653Ethanol Stocks
MidAmerican Energy (MDPWK)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
MISTRAS Group, Inc. (MG)17.010.22+1.31%16.7917.0416.7990076Smart Grid Stocks
Mitsubishi Electric (MIELY)24.03-0.09-0.37%23.8924.0323.891167Solar Stocks
MiX Telematics Limited (MIXT)8.040.01+0.12%8.158.288.0452622Smart Transportation Stocks
Modine Manufacturing (MOD)12.43-0.02-0.16%12.3312.5412.3376206Energy Efficiency Stocks
Molycorp, Inc. (MCP)1.250.03+2.46%1.221.281.211727381Efficient Vehicle Stocks
mPhase Technologies (XDSL)0.000.000.00%0.000.000.004835725Battery Stocks
MYR Group Inc. (MYRG)26.760.59+2.25%26.1626.8326.1655109Electric Grid Stocks
N-Viro International Corp. (NVIC)1.750.10+6.06%1.681.751.6636380Waste-to-Energy Stocks
NaiKun Wind Energy Group Inc. (NKWFF)0.110.00-1.70%0.110.110.1110000Power Production Stocks, Wind Stocks
NAPEC Inc. (NPC.TO)0.850.000.00%0.860.860.85800Electric Grid Stocks
National Express Group (NEX.L)241.60-0.50-0.21%241.40245.60241.20267540Alternative Transportation Stocks
National Grid PLC (NGG)73.52-0.81-1.09%73.8473.9273.46397259Electric Grid Stocks
Neah Power Systems (NPWZ)0.010.00-0.95%0.010.010.01116346Fuel Cell Stocks
Neo-Neon Holdings (1868.hk)1.240.000.00%1.241.251.23281500Energy Efficiency Stocks
Neste Oil (NEF.F)18.83-0.34-1.77%18.9818.9818.83699Biodiesel Stocks, Biofuel Stocks
Nevada Geothermal Power (NGLPF)0.070.01+9.19%0.070.070.07200No Longer Publicly Traded
New Alternatives FD Inc (NALFX)50.25-0.21-0.42%N/AN/AN/AN/AMutual Funds
New Energy Systems (NEWN)0.050.000.00%N/A0.050.050Battery Stocks
New Energy Technologies (NENE)1.550.03+1.97%1.551.561.5210716Solar Stocks
New Flyer Industries (NFYEF)11.390.000.00%N/A11.3911.391350Alternative Transportation Stocks
NextEra Energy Partners, LP (NEP)34.73-0.57-1.61%35.0135.2934.38127338Power Production Stocks
NextEra Energy, Inc. (NEE)103.06-0.65-0.63%103.22103.40102.681317806Power Production Stocks
NGK Insulators Ltd. (NGKIF)23.250.000.00%N/A23.2523.250Battery Stocks, Electricity Storage Stocks
Nordex AG (NRDXF)18.130.000.00%N/A18.1318.130Wind Stocks
Norfolk Southern Corp. (NSC)115.380.21+0.18%114.57115.44114.53875759Alternative Transportation Stocks
Northland Power Inc. (NPIFF)14.670.000.00%N/A14.6714.6720Power Production Stocks
Northwestern Corp (NWE)51.980.09+0.17%51.8052.1051.45143842Power Production Stocks
Nova Biosource Fuels Inc (NBF)0.00N/AN/AN/AN/AN/AN/ABiodiesel Stocks
Novozymes (NVZMY)46.42-0.18-0.39%46.1946.5246.129043Biofuel Stocks
NovX21 (NOV.V)0.080.01+6.67%0.080.080.087000Energy Efficiency Stocks
NRG Yield, Inc. (NYLD)47.36-0.05-0.11%47.1647.5647.09206159Power Production Stocks
OC Oerlikon Corporation, Inc. (OERL.SW)11.900.000.00%11.9512.0511.75697922Solar Stocks
Ocean Power Technologies Inc. (OPTT)1.06-0.01-0.93%1.051.071.02250086Ocean Power Stocks
OM Group (OMG)27.010.44+1.66%26.3327.0526.33106569Battery Stocks
Omron Corp ADR (OMRNY)45.51-1.08-2.31%45.7145.7145.51467Energy Efficiency Stocks
OneRoof Energy (ON.V)1.000.000.00%1.001.001.00100Solar Stocks
OPEL Technologies, Inc. (OPL.V)0.480.000.00%N/A0.480.480Solar Stocks
Opower, Inc. (OPWR)16.240.06+0.37%16.1516.4216.06195718Smart Grid Stocks
Opus Group AB (OPPXF)1.500.000.00%N/A1.501.500Pollution Control Stocks
Orient Green Power (GREENPOWER.BO)0.00N/AN/AN/AN/AN/AN/APower Production Stocks
OriginOil, Inc. (OOIL)0.150.01+10.14%0.140.150.14211829Biodiesel Stocks, Biofuel Stocks
Orion Energy Systems, Inc. (OESX)4.470.12+2.76%4.314.524.3119423Energy Efficiency Stocks
Ormat (ORA)27.970.73+2.68%27.1127.9927.0472240Geothermal Stocks
Ormat Industries (ORMT.TA)2591.00-14.00-0.54%2603.002615.002570.0067938Geothermal Stocks
Otter Tail Corp (OTTR)29.120.02+0.07%29.0029.1328.6879321Power Production Stocks, Wind Stocks
Owens Corning (OC)35.400.94+2.73%34.3635.6234.211783915Energy Efficiency Stocks, Wind Stocks
Pacific Ethanol (PEIX)14.18-0.40-2.74%14.3214.7313.801726286Ethanol Stocks
Pacific Gas & Electric (PCG)50.210.04+0.08%50.1250.4450.043098426Power Production Stocks
Parabel Inc. (PALG)10.250.000.00%N/AN/AN/A0Biodiesel Stocks, Biofuel Stocks
Pattern Energy Group Inc. (PEGI)25.970.19+0.74%25.7826.0125.41304771Power Production Stocks
PetroSun, Inc. (PSUD)0.010.000.00%0.010.010.012500Biodiesel Stocks, Biofuel Stocks
PFB Corporation (PFB.TO)4.050.05+1.25%4.004.054.002200Energy Efficiency Stocks
Philips (PHG)28.61-0.30-1.04%28.4628.6328.40655055Energy Efficiency Stocks
Piaggio & C.S.p.A (PIAGF)2.960.000.00%N/A2.962.960Alternative Transportation Stocks
Pike Electric Corporation (PIKE)11.930.03+0.25%11.8711.9411.8663971Electric Grid Stocks
Plug Power (PLUG)3.94-0.02-0.51%3.903.943.833128630Fuel Cell Stocks, Hydrogen Stocks
Plum Creek Timber Co. Inc. (PCL)40.590.02+0.05%40.4840.6740.421093808Biomass Stocks
Plutonic Power Corp (PUOPF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
PNE Wind AG (PNE3.DE)2.420.000.00%2.422.422.3872788Wind Stocks
Polaris Geothermal (PGTHF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Polypore International (PPO)52.180.81+1.58%51.0752.3250.76147125Battery Stocks
Portec Rail Products (PRPX)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Portland General Electric (POR)36.00-0.06-0.17%35.9536.3035.78950628Power Production Stocks, Wind Stocks
Potlatch Corp. (PCH)41.50-0.04-0.10%41.3441.7041.29196492Biomass Stocks
Power Efficiency Corporation (PEFF)0.000.000.00%N/A0.000.000Energy Efficiency Stocks
Power Integrations (POWI)50.320.32+0.64%49.6850.5849.56106331Energy Efficiency Stocks
Power REIT (PW)9.92-0.06-0.60%9.709.929.701045Alternative Transportation Stocks, Power Production Stocks
Power REIT 7.75% Series A Cumulative Preferred (PW-PA)25.330.38+1.52%25.2725.3525.271701Alternative Transportation Stocks, Solar Stocks
Power Solutions International (PSIX)70.290.81+1.17%68.8571.0067.8889700Efficient Vehicle Stocks, Natural Gas Vehicle Stocks
Power-One, Inc. (PWER)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks
PowerSecure International, Inc. (POWR)10.200.10+0.99%10.0410.3910.00253550Electric Grid Stocks, Energy Efficiency Stocks, Smart Grid Stocks
PowerShares Build America Bond (BAB)29.800.09+0.31%29.8429.8629.7299597ETFs
PowerShares Clean Energy (PBW)5.750.09+1.59%5.655.775.6166290ETFs
Powershares Cleantech Portfolio (PZD)29.39-0.02-0.07%29.2729.3929.271727ETFs
PowerShares Global Clean Energy Portfolio (PBD)12.290.11+0.89%12.1412.2912.1411471ETFs
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)28.510.19+0.68%28.2628.5628.262183ETFs
Premier Power Renewable Energy (PPRW)0.01-0.01-54.76%0.020.030.01409908Solar Stocks
Primary Energy Recycling Corp. (PENGF)5.260.01+0.17%5.225.265.221216Energy Efficiency Stocks, Power Production Stocks, Waste-to-Energy Stocks
Principal Solar (PSWW)1.450.000.00%N/A1.451.450Solar Stocks
Proton Power Systems (PPS.L)5.250.000.00%5.005.005.0027301Fuel Cell Stocks, Hydrogen Stocks
Prysmian S.P.A (PRYMF)21.200.000.00%N/A21.2021.200Electric Grid Stocks
Puget Sound Energy (PUGSP)0.00N/AN/AN/AN/AN/AN/APower Production Stocks, Wind Stocks
Pure Energy (PUURF)0.020.000.00%N/A0.020.020Battery Stocks
Pure Technologies Ltd. (PUR.TO)8.010.14+1.78%7.658.077.6531014Energy Efficiency Stocks
Q-Cells (QCLSF)0.000.000.00%N/A0.000.000No Longer Publicly Traded
Quanta Services Inc (PWR)33.110.50+1.53%32.3733.1132.291408874Electric Grid Stocks
Quantum Fuel Systems (QTWW)3.590.25+7.49%3.343.593.3188052Efficient Vehicle Stocks, Hydrogen Stocks, Natural Gas Vehicle Stocks
Quantum Solar Power Corp. (QSPW)0.000.000.00%N/A0.000.000Solar Stocks
Ram Power Corp. (RPG.TO)0.010.000.00%0.010.010.01673402Geothermal Stocks
Raser Technologies (RZTIQ)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded
RDX Technologies, Inc. (RDX.V)0.57-0.12-17.39%0.680.730.5758783Biodiesel Stocks, Waste-to-Energy Stocks
Red Electrica (RDEIY)17.69-0.26-1.45%17.5717.7117.5714812Electric Grid Stocks
Renegy (RGYH)0.00N/AN/AN/AN/AN/AN/ABiomass Stocks
Renesola Ltd. (SOL)2.12-0.03-1.40%2.112.202.05930509Solar Stocks
Renewable Energy Corp ASA (RNWEF)0.400.000.00%N/A0.400.400Solar Stocks
Renewable Energy Developers, Inc. (rdZ.TO)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Renewable Energy Group (REGI)10.750.49+4.78%10.2110.7610.21521851Biodiesel Stocks, Biofuel Stocks
Renewable Energy Trade Board Corporation (EBODF)3.500.41+13.27%3.503.503.50479Solar Stocks
Rentech (RTK)1.40-0.03-2.10%1.421.431.351430474Biofuel 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)1.500.000.00%1.501.521.45142944Energy Efficiency Stocks
REX American Resources Corp. (REX)70.330.71+1.02%69.6171.3368.35181958Ethanol Stocks
RGS Energy (RGSE)0.880.06+7.33%0.790.890.751040532Solar Stocks
Ricardo PLC (RCDO.L)641.007.50+1.18%636.00641.00625.1846484Efficient Vehicle Stocks
RINO International Corp. (RINO)0.000.00-50.00%0.000.000.00100Pollution Control Stocks
Rockwool International A/S B (RKWBF)142.500.000.00%N/A142.50142.500Energy Efficiency Stocks
Roper Industries, Inc. (ROP)157.210.52+0.33%156.31157.60155.22208161Conglomerates
Rubicon Technology (RBCN)4.950.32+6.91%4.604.974.57437738Energy Efficiency Stocks
RuggedCom (RUGGF)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Run of River Power Inc. (ROR.V)0.000.000.00%0.000.000.000Hydroelectric Stocks
Saft Group (SGPEF)36.750.000.00%N/A36.7536.750Battery 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)46.370.01+0.02%46.3646.5246.14229640Synthetic Fuel Stocks
SatCon Technology (SATC)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Solar Stocks
Sauer Energy, Inc. (SENY)0.11-0.01-9.17%0.120.120.1191460Wind Stocks
SavWatt USA, Inc. (SAVW)0.000.000.00%N/A0.000.000Energy Efficiency Stocks
Schneider Electric (SBGSF)78.210.000.00%N/A78.2178.21488Electric Grid Stocks
SemiLEDs Corporation (LEDS)0.460.04+9.47%0.420.460.4182276Energy Efficiency Stocks
Sensata Technologies (ST)48.520.53+1.10%47.9048.5547.81712921Efficient 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)2.47-0.02-0.80%2.442.482.4424946Solar Stocks
Shaw Group Inc. (SHAW)0.00N/AN/AN/AN/AN/AN/AConglomerates
Shelton Green Alpha Fund (NEXTX)14.680.06+0.41%N/AN/AN/AN/AMutual Funds
Shikun & Binui (SKBN.TA)866.00-12.70-1.45%878.70890.00866.00298149Conglomerates
Shimano, Inc. Ltd. (SHMDF)131.334.33+3.41%131.33131.33131.33100Alternative Transportation Stocks
Shunfeng Photovoltaic (1165.hk)7.06-0.04-0.56%7.217.217.044245000Solar Stocks
Siemens (SI)0.00N/AN/AN/AN/AN/AN/AConglomerates, Nuclear Energy Stocks
Sierra Geothermal Power Corp (SRA.V)0.150.000.00%0.140.150.1038000No Longer Publicly Traded
Silex Systems Limited (SLX.AX)0.600.01+1.71%0.600.600.594402Nuclear Energy Stocks, Solar Stocks
Silver Spring Networks, Inc. (SSNI)7.660.30+4.08%7.357.687.32304529Smart 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)20.55-0.19-0.92%20.3420.5820.3210733Wind Stocks
Sky Harvest Wind Power (SKYH)0.020.000.00%N/A0.020.020Wind Stocks
SMA Solar Technology (S92.DE)21.630.93+4.49%20.7121.6320.3669702Electric Grid Stocks, Solar Stocks
Solar Millenium AG (S2M.DE)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Solar Wind Energy Tower (SWET)0.010.00-4.76%0.010.010.0114967288Solar Stocks
SolarCity Corporation (SCTY)53.63-0.36-0.67%53.7254.6953.251951676Solar Stocks
Solaria Energia (SEYMF)1.660.000.00%N/A1.661.660Solar Stocks
SolarWorld AG (SRWRF)18.400.000.00%N/A18.4018.400Solar Stocks
Solazyme, Inc. (SZYM)2.91-0.13-4.28%3.033.112.872224883Biofuel Stocks
Solon AG (SGFRF)0.030.000.00%N/AN/AN/A0Solar Stocks
Southern Company (SO)47.11-0.16-0.34%47.2147.3946.903242202Pollution Control Stocks
SPDR Nuveen Barclays Cap Build America Bonds (BABS)61.500.23+0.38%61.7461.7461.3318482ETFs
Spire Corporation (SPIR)0.38-0.02-6.23%0.380.380.38730Solar Stocks
Stagecoach Group PLC (SGC.L)370.00-0.60-0.16%373.20373.20366.40477178Alternative Transportation Stocks
Stantec, Inc (STN)30.94-0.10-0.32%30.8231.0430.7712887Energy Efficiency Stocks
StarTech Environmental (STHKQ)0.010.000.00%N/AN/AN/A0No Longer Publicly Traded, Waste-to-Energy Stocks
Stella Jones (STLJF)28.450.000.00%N/A28.4528.450Alternative Transportation Stocks, Electric Grid Stocks
Stericycle, Inc. (SRCL)126.76-0.29-0.23%127.29127.32126.40316385Biomass Stocks
STR Holdings, Inc. (STRI)1.20-0.01-0.42%1.201.201.1949563Solar Stocks
SunEdison, Inc. (SUNE)22.120.59+2.74%21.1822.2720.8913415554Solar Stocks
SunOpta (STKL)12.320.17+1.40%12.0612.4012.03136462Ethanol Stocks
Sunpower (SPWR)29.091.01+3.60%27.5029.2327.362240889Solar Stocks
SunTech Power (STPFQ)0.160.00-2.41%0.160.170.1689311No Longer Publicly Traded
Sunvalley Solar, Inc. (SSOL)0.010.00-3.70%0.010.010.01278035Solar Stocks
Superconducting Technologies, Inc. (SCON)2.920.02+0.69%2.862.952.866955Electric Grid Stocks
Sustainable Energy Technologies (STG.V)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Solar Stocks
Sustainable Energy Technologies (STGYF)0.310.000.00%N/A0.310.310Electric Grid Stocks
Suzlon Energy Limited (SUZLON.BO)0.00N/AN/AN/AN/AN/AN/AWind Stocks
SwissINSO Holding Inc. (SWHN)0.040.000.00%N/A0.040.040Solar Stocks
Synthesis Energy Systems (SYMX)0.95-0.05-5.00%1.001.000.9393344Synthetic Fuel Stocks
Syntroleum Corp (SYNM)3.350.000.00%N/AN/AN/A0No Longer Publicly Traded
Tandem Group PLC (TND.L)102.500.000.00%102.50105.00105.006250Alternative Transportation Stocks
Tech/Ops Sevcon Inc. (TO)0.00N/AN/AN/AN/AN/AN/AEfficient Vehicle Stocks
TeleNav (TNAV)6.710.18+2.76%6.506.736.5044780Smart Transportation Stocks
Telkonet, Inc. (TKOI)0.17-0.01-3.64%0.180.180.17103754Energy Efficiency Stocks
Telvent Git S.A. (TLVT)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
Terraform Power, Inc. (TERP)31.91-0.01-0.03%31.8532.8131.71412497Power Production Stocks, Solar Stocks
Tesla Motors, Inc. (TSLA)248.710.97+0.39%248.07250.93246.003586195Efficient Vehicle Stocks
Tetra Tech, Inc. (TTEK)27.400.03+0.11%27.1827.4527.18274285Pollution Control Stocks
The Renewables Infrastructure Group (TRIG.L)104.770.02+0.02%105.00105.25104.57296120Power Production Stocks
The Timken Company (TKR)42.690.49+1.16%41.8742.7941.75801495Efficient Vehicle Stocks, Wind Stocks
Theolia (THIXF)0.980.000.00%N/AN/AN/A0Power Production Stocks, Wind Stocks
Thermal Energy International (TMG.V)0.080.000.00%0.080.080.08117500Energy Efficiency Stocks
Timminco Ltd (TIMNF)0.000.000.00%N/A0.000.000Solar Stocks
TomTom (TOM2.AS)5.52-0.06-0.99%5.655.755.471192559Smart Transportation Stocks
Toray Industries, Inc (TRYIF)7.880.41+5.48%7.907.907.8134940Wind Stocks
Trading Emissions PLC (TRDGF)0.130.000.00%N/A0.130.130Environmental Market Stocks
Trafficmaster PLC (TFC.L)0.00N/AN/AN/AN/AN/AN/ANo Longer Publicly Traded
TransAlta Renewables, Inc. (RNW.TO)11.950.08+0.67%11.8511.9511.8454234Power Production Stocks
Trimble Navigation Ltd (TRMB)28.24-0.01-0.02%28.0328.4128.031361514Smart Transportation Stocks
Trina Solar (TSL)10.500.000.00%10.3710.6910.252775709Solar Stocks
Trinity Industries (TRN)35.000.25+0.72%34.5235.3834.351927357Alternative Transportation Stocks, Wind Stocks
Trony Solar (TRO)0.00N/AN/AN/AN/AN/AN/ASolar Stocks
U.S. Energy Initiative (USEI)0.000.00-6.67%0.000.000.002327620Biodiesel Stocks
UGE International (UG.V)1.900.13+7.34%1.781.921.785300Solar Stocks
Ultralife Batteries Inc (ULBI)2.98-0.04-1.32%3.003.182.946112Battery Stocks
United Technologies (UTX)108.820.16+0.15%108.00108.86107.872195714Conglomerates
Universal Display Corp. (PANL)4.870.22+4.73%4.744.894.742800Energy 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)0.97-0.05-4.90%1.011.040.96304201Efficient Vehicle Stocks
UR Energy, Inc. (URG)0.940.000.00%0.950.950.92324203Nuclear Energy Stocks
US Geothermal (HTM)0.530.01+1.83%0.530.530.51169188Geothermal Stocks, Power Production Stocks
Valence Technology Inc (VLNCQ)0.040.000.00%N/AN/AN/A0Battery Stocks
Valeo (VLEEY)58.490.91+1.58%58.0058.6558.006362Efficient Vehicle Stocks
Valmont Industries (VMI)136.21-0.26-0.19%135.53136.90135.51220514Electric Grid Stocks
Veeco Instruments Inc. (VECO)36.120.68+1.92%35.2736.1434.88188993Energy Efficiency Stocks
Velocys (VLS.L)182.72-2.53-1.37%185.00187.48180.2585699Synthetic Fuel Stocks
Vendum Batteries, Inc. (VNDB)0.000.000.00%N/A0.000.000Battery Stocks
Veolia Environnement SA (VE)17.70-0.35-1.94%17.7017.7917.62245258Conglomerates
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)12.97-0.04-0.28%12.9613.0412.9543489Wind Stocks
VIASPACE Inc. (VSPC)0.010.00-3.23%0.010.010.01119880Biomass Stocks
Viral Genetics, Inc. (VRAL)0.00N/AN/AN/AN/AN/AN/ABiofuel Stocks
Viridis Energy Inc. (VRD.V)0.86-0.05-5.49%0.860.860.864150Biomass Stocks
Vivint Solar (VSLR)10.750.04+0.37%10.6011.1310.52616916Solar Stocks
VMoto Limited (VMT.AX)0.040.00-2.63%0.040.040.0430500Efficient Vehicle Stocks
Vossloh AG (VOS.DE)50.241.54+3.16%48.3050.4848.3090399Alternative Transportation Stocks
Vu1 (VUOC)0.720.000.00%N/A0.720.720Energy Efficiency Stocks
Wabtec Corporation (WAB)89.37-0.14-0.16%88.7489.6988.74538265Alternative Transportation Stocks
Waste Management (WM)48.32-0.24-0.49%48.3448.4448.202191583Biomass Stocks, Waste-to-Energy Stocks
Waterfurance Renewable Energy (WFI.TO)0.000.000.00%N/AN/AN/A0No Longer Publicly Traded
WESCO International (WCC)84.950.13+0.15%84.4785.6183.94337894Electric 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+4.88%0.020.020.021829892Solar Stocks
Westport Innovations Inc. (WPRT)5.72-0.02-0.35%5.725.885.70774942Natural Gas Vehicle Stocks
Wind Energy America Inc. (WNEAE)0.00N/AN/AN/AN/AN/AN/AWind Stocks
Wind Works Power Corp. (WWPW)0.02-0.02-44.84%0.020.020.025342Power Production Stocks, Wind Stocks
Winslow Green Growth Fund (WGGFX)14.07-0.14-0.99%N/AN/AN/AN/AMutual Funds
World Energy (XWES)5.44-0.02-0.37%5.455.465.44158667Environmental Market Stocks
World Energy Solutions Inc. (XWES)5.44-0.02-0.37%5.455.465.44158667Environmental Market Stocks
Xcel Energy Inc. (XEL)33.56-0.01-0.03%33.5733.7233.422138563Power Production Stocks, Wind Stocks
Xinjiang Goldwind Science & Technology Co., Ltd. (2208.HK)12.020.36+3.09%11.5812.2411.505944500Wind Stocks
Yingli Green Energy Holding Company (YGE)2.840.02+0.71%2.802.922.801380792Solar Stocks
ZAP (ZAAP)0.100.00+0.82%0.090.100.0929208Efficient Vehicle Stocks
ZBB Energy (ZBB)0.58-0.01-2.29%0.580.600.56193948Battery Stocks, Electricity Storage Stocks
Zenergy Power (ZNEPF)0.00N/AN/AN/AN/AN/AN/AElectric Grid Stocks, Energy Efficiency Stocks
ZENN Motor Company (ZNNMF)0.170.00+0.06%0.180.180.17174975Efficient 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