Click here for the starting weights for Q4 2008

NEX Index weights calculated on: Jan 05 2009


Sort Order: Sector(Ascending), Weight(Descending)
NameCountryCurrencyWeightSector
FuelCell Energy Inc.USUSD0.5873 %ECV
Plug Power Inc.USUSD0.5123 %ECV
Capstone Turbine Corp.USUSD0.4839 %ECV
Fuel Systems Solutions Inc.USUSD0.4683 %ECV
Ballard Power Systems Inc.CACAD0.3614 %ECV
Kingspan Group PLCIEEUR1.7917 %EEF
Baldor Electric Co.USUSD1.7336 %EEF
International Rectifier Corp.USUSD1.7228 %EEF
Johnson Controls Inc.USUSD1.7130 %EEF
Itron Inc.USUSD1.6872 %EEF
Cree Inc.USUSD1.6369 %EEF
EnerNOC Inc.USUSD0.4968 %EEF
Power-One Inc.USUSD0.4890 %EEF
Echelon Corp.USUSD0.4749 %EEF
Climate Exchange PLCGBGBP0.4740 %EEF
EPISTAR Corp.TWTWD0.4723 %EEF
Eaga PLCGBGBP0.4670 %EEF
Rockwool International A/S Series BDKDKK0.4541 %EEF
Power Integrations Inc.USUSD0.4539 %EEF
Zhejiang Yankon Group Co. Ltd. ACNCNY0.4504 %EEF
Meidensha Corp.JPJPY0.4351 %EEF
Sanyo Electric Co. Ltd.JPJPY0.9689 %PWS
Umicore S.A.BEEUR0.9135 %PWS
BYD Co. Ltd.HKHKD0.8983 %PWS
GS Yuasa Corp.JPJPY0.7804 %PWS
Ener1 Inc.USUSD0.7500 %PWS
Ultralife Corp.USUSD0.2769 %PWS
Saft Groupe S.A.FREUR0.2401 %PWS
Maxwell Technologies Inc.USUSD0.2129 %PWS
Fortum OyjFIEUR1.8490 %RBB
Cosan S/A Industria e ComercioBRBRL1.7834 %RBB
Novozymes A/S Series BDKDKK1.7801 %RBB
Sechilienne-SidecFREUR1.7222 %RBB
Abengoa S.A.ESEUR1.6340 %RBB
Covanta Holding Corp.USUSD1.6092 %RBB
Boralex Inc. Cl ACACAD0.5639 %RBB
Gushan Environmental Energy Ltd. ADSUSUSD0.5139 %RBB
Praj Industries Ltd.ININR0.4922 %RBB
Energy Developments Ltd.AUAUD0.4827 %RBB
Takuma Co. Ltd.JPJPY0.4713 %RBB
Sao Martinho S/A OrdBRBRL0.4510 %RBB
EnviTec Biogas AGDEEUR0.4262 %RBB
Energy Development Corp.PHPHP1.6085 %ROH
Ormat Technologies Inc.USUSD1.5621 %ROH
Contact Energy Ltd.NZNZD1.5118 %ROH
Verbund AGATEUR1.4876 %ROH
BKW FMB Energie AGCHCHF1.4218 %ROH
Canadian Hydro Developers Inc.CACAD0.4533 %ROH
Yingli Green Energy Holding Co. Ltd. ADSUSUSD2.1309 %RSR
Suntech Power Holdings Co. Ltd. ADSUSUSD2.0228 %RSR
SunPower Corp. Cl AUSUSD1.9881 %RSR
Energy Conversion Devices Inc.USUSD1.9467 %RSR
Renewable Energy Corp. ASANONOK1.8310 %RSR
LDK Solar Co. Ltd. ADSUSUSD1.8095 %RSR
First Solar Inc.USUSD1.7827 %RSR
Q-Cells S.E.DEEUR1.7527 %RSR
MEMC Electronic Materials Inc.USUSD1.7366 %RSR
SolarWorld AGDEEUR1.6931 %RSR
Sharp Corp.JPJPY1.6607 %RSR
SMA Solar Technology AGDEEUR1.6193 %RSR
JA Solar Holdings Co. Ltd. ADSUSUSD0.6844 %RSR
GT Solar International Inc.USUSD0.6256 %RSR
Evergreen Solar Inc.USUSD0.5570 %RSR
5N Plus Inc.CACAD0.5466 %RSR
centrotherm photovoltaics AGDEEUR0.4962 %RSR
Solon SEDEEUR0.4892 %RSR
Solaria Energia y Medio Ambiente S.A.ESEUR0.4767 %RSR
PV Crystalox Solar PLCGBGBP0.4627 %RSR
Roth & Rau AGDEEUR0.4604 %RSR
Conergy AGDEEUR0.4460 %RSR
Solar Millennium AGDEEUR0.4393 %RSR
Gamesa Corporacion Tecnologica S.A.ESEUR2.6167 %RWD
Nordex AGDEEUR2.6034 %RWD
Vestas Wind Systems A/SDKDKK2.5996 %RWD
EDF Energies Nouvelles S.A.FREUR2.5218 %RWD
Iberdrola Renovables S.A.ESEUR2.4696 %RWD
EDP Renovaveis S/APTEUR2.4357 %RWD
China High Speed Transmission Equipment GroupHKHKD2.4264 %RWD
Acciona S.A.ESEUR2.4089 %RWD
Hansen Transmissions International N.V.GBGBP2.1311 %RWD
Theolia S.A.FREUR0.8262 %RWD
Xinjiang Goldwind Science & Technology Co. LtCNCNY0.8251 %RWD
Zoltek Cos.USUSD0.7815 %RWD
Japan Wind Development Co. Ltd.JPJPY0.7414 %RWD
Greentech Energy Systems A/SDKDKK0.6971 %RWD
American Superconductor Corp.USUSD0.6791 %RWD
Babcock & Brown Wind Partners GroupAUAUD0.6765 %RWD
Gurit Holding AGCHCHF0.6709 %RWD



 
Sector Information & Weightings for Jan 05 2009
KeySectorWeight
ECVEnergy Conversion2.4132 %
EEFEnergy Efficiency14.9525 %
PWSPower Storage5.0411 %
RBBRenewables - Biofuels & Biomass13.7791 %
ROHRenewables - Other8.0452 %
RSRRenewables - Solar27.6581 %
RWDRenewables - Wind28.1110 %
NEX Index Components to start Q1 2009. 88 stocks.

The WilderHill New Energy Global Innovation Index (NEX) rebalances quarterly on the last trading day of March, June, September and December.

Calculation Method Modified Equal Weighted
Component Change - Rebalance

NAME COUNTRY EXCHANGE TICKER WEIGHT SECTOR
China High Speed Transmission Equipment Group Hong Kong Hong Kong Stock Exchange 658 2.54% RWD
EDP Renovaveis S/A Portugal Lisbon Stock Exchange EDPR 2.54% RWD
Acciona S.A. Spain Madrid Stock Exchange ANA 2.54% RWD
EDF Energies Nouvelles S.A. France Paris Stock Exchange EEN 2.54% RWD
Gamesa Corporacion Tecnologica S.A. Spain Madrid Stock Exchange GAM 2.54% RWD
Hansen Transmissions International N.V. United Kingdom London Stock Exchange HSN 2.54% RWD
Iberdrola Renovables S.A. Spain Madrid Stock Exchange IBR 2.54% RWD
Nordex AG Germany XETRA NDX1 2.54% RWD
Vestas Wind Systems A/S Denmark Copenhagen Stock Exchange VWS 2.54% RWD
Abengoa S.A. Spain Madrid Stock Exchange ABG 1.77% RBB
Covanta Holding Corp. United States New York Stock Exchange CVA 1.77% RBB
Novozymes A/S Series B Denmark Copenhagen Stock Exchange NZYM-B 1.77% RBB
Sechilienne-Sidec France Paris Stock Exchange 6040 1.77% RBB
Cosan S/A Industria e Comercio Brazil Sao Paulo Stock Exchange CSAN3 1.77% RBB
Fortum Oyj Finland Helsinki Stock Exchange FUM1V 1.77% RBB
Kingspan Group PLC Ireland Dublin Stock Exchange KSP 1.71% EEF
Baldor Electric Co. United States New York Stock Exchange BEZ 1.71% EEF
Cree Inc. United States NASDAQ NMS CREE 1.71% EEF
International Rectifier Corp. United States New York Stock Exchange IRF 1.71% EEF
Itron Inc. United States NASDAQ NMS ITRI 1.71% EEF
Johnson Controls Inc. United States New York Stock Exchange JCI 1.71% EEF
SMA Solar Technology AG Germany XETRA S92 1.70% EEF
Yingli Green Energy Holding Co. Ltd. ADS United States New York Stock Exchange YGE 1.70% RSR
Energy Conversion Devices Inc. United States NASDAQ NMS ENER 1.70% RSR
First Solar Inc. United States NASDAQ NMS FSLR 1.70% RSR
LDK Solar Co. Ltd. ADS United States New York Stock Exchange LDK 1.70% RSR
MEMC Electronic Materials Inc. United States New York Stock Exchange WFR 1.70% RSR
Q-Cells AG Germany XETRA QCE 1.70% RSR
Renewable Energy Corp. ASA Norway Oslo Stock Exchange REC 1.70% RSR
Sharp Corp. Japan Tokyo Stock Exchange 6753 1.70% RSR
SolarWorld AG Germany XETRA SWV 1.70% RSR
SunPower Corp. Cl A United States NASDAQ NMS SPWR 1.70% RSR
Suntech Power Holdings Co. Ltd. ADS United States New York Stock Exchange STP 1.70% RSR
Contact Energy Ltd. New Zealand New Zealand Stock Exchange CEN 1.56% ROH
Ormat Technologies Inc. United States New York Stock Exchange ORA 1.56% ROH
BKW FMB Energie AG Switzerland Zurich Stock Exchange BKWN 1.56% ROH
Verbund AG Austria Vienna Stock Exchange VER 1.56% ROH
Energy Development Corp. Philippines Phillippine Stock Exchange EDC 1.56% ROH
BYD Co. Ltd. Hong Kong Hong Kong Stock Exchange 1211 0.90% PWS
Ener1 Inc. United States American Stock Exchange HEV 0.90% PWS
GS Yuasa Corp. Japan Tokyo Stock Exchange 6674 0.90% PWS
Sanyo Electric Co. Ltd. Japan Tokyo Stock Exchange 6764 0.90% PWS
Umicore S.A. Belgium Brussels Stock Exchange UMI 0.90% PWS
Japan Wind Development Co. Ltd. Japan Tokyo Stock Exchange 2766 0.73% RWD
Theolia S.A. France Paris Stock Exchange 18481 0.73% RWD
American Superconductor Corp. United States NASDAQ NMS AMSC 0.73% EEF
Babcock & Brown Wind Partners Group Australia Australian Stock Exchange BBW 0.73% RWD
Xinjiang Goldwind Science & Technology Co. Lt China Shenzhen Stock Exchange 002202 0.73% RWD
Zoltek Cos. United States NASDAQ NMS ZOLT 0.73% RWD
Greentech Energy Systems A/S Denmark Copenhagen Stock Exchange GES 0.73% RWD
Gurit Holding AG Switzerland Zurich Stock Exchange GUR 0.73% RWD
Ballard Power Systems Inc. Canada Toronto Stock Exchange BLD 0.55% HFC
Fuel Systems Solutions Inc. United States NASDAQ NMS FSYS 0.55% ECV
Capstone Turbine Corp. United States NASDAQ NMS CPST 0.55% EEF
FuelCell Energy Inc. United States NASDAQ NMS FCEL 0.55% HFC
Plug Power Inc. United States NASDAQ NMS PLUG 0.55% HFC
Boralex Inc. Cl A Canada Toronto Stock Exchange BLX 0.51% RBB
Energy Developments Ltd. Australia Australian Stock Exchange ENE 0.51% RBB
EnviTec Biogas AG Germany XETRA ETG 0.51% RBB
Gushan Environmental Energy Ltd. ADS United States New York Stock Exchange GU 0.51% RBB
Praj Industries Ltd. India Bombay Stock Exchange 522205 0.51% RBB
Sao Martinho S/A Ord Brazil Sao Paulo Stock Exchange SMTO3 0.51% RBB
Takuma Co. Ltd. Japan Tokyo Stock Exchange 6013 0.51% RBB
Climate Exchange PLC United Kingdom London Stock Exchange CLE 0.49% EEF
Eaga PLC United Kingdom London Stock Exchange EAGA 0.49% EEF
Echelon Corp. United States NASDAQ NMS ELON 0.49% EEF
EnerNOC Inc. United States NASDAQ NMS ENOC 0.49% EEF
EPISTAR Corp. Taiwan Taiwan Stock Exchange 2448 0.49% EEF
Meidensha Corp. Japan Tokyo Stock Exchange 6508 0.49% EEF
Power Integrations Inc. United States NASDAQ NMS POWI 0.49% EEF
Power-One Inc. United States NASDAQ NMS PWER 0.49% EEF
Zhejiang Yankon Group Co. Ltd. A China Shanghai Stock Exchange 600261 0.49% EEF
Rockwool International A/S Series B Denmark Copenhagen Stock Exchange ROCK-B 0.49% EEF
5N Plus Inc. Canada Toronto Stock Exchange TVNP 0.48% RSR
Centrotherm Photovoltaics AG Germany XETRA CTN 0.48% RSR
Conergy AG Germany XETRA CGY 0.48% RSR
Evergreen Solar Inc. United States NASDAQ NMS ESLR 0.48% RSR
GT Solar International Inc. United States NASDAQ NMS SOLR 0.48% RSR
JA Solar Holdings Co. Ltd. ADS United States NASDAQ NMS JASO 0.48% RSR
PV Crystalox Solar PLC United Kingdom London Stock Exchange PVCS 0.48% RSR
Roth & Rau AG Germany XETRA R8R 0.48% RSR
Solar Millennium AG Germany XETRA S2M 0.48% RSR
Solaria Energia y Medio Ambiente S.A. Spain Madrid Stock Exchange SLR 0.48% RSR
Solon AG fuer Solartechnik Germany XETRA SOO1 0.48% RSR
Canadian Hydro Developers Inc. Canada Toronto Stock Exchange KHD 0.45% ROH
Maxwell Technologies Inc. United States NASDAQ NMS MXWL 0.26% PWS
Saft Groupe S.A. France Paris Stock Exchange 1020816 0.26% PWS
Ultralife Corp. United States NASDAQ NMS ULBI 0.26% PWS


4 Additions

Country Exchange Company Name Weight Sector
Hong Kong Hong Kong Stock Exchange China High Speed Transmission Equipment Group 2.5410% RWD
U.S. NASDAQ NMS Fuel Systems Solutions Inc. 0.5535% ECV
India Bombay Stock Exchange Praj Industries Ltd. 0.5066% RBB
United Kingdom London Stock Exchange Eaga PLC 0.4882% EEF

3 Removals

Country Company Name
U.S. Aventine Renewable Energy Holdings Inc.
Brazil Brasil Ecodiesel Industria e Comercio de Bioc
U.S. Verenium Corp.

Sector Information

Key Sectors Sector Weights* For Q1 2009
ECV Energy Conversion 2.77%
EEF Energy Efficiency 15.14%
PWS Power Storage 5.29%
RBB Renewables - Biofuels & Biomass 14.19%
ROH Renewables - Other 8.25%
RSR Renewable - Solar 25.70%
RWD Renewable - Wind 28.68%

*NEX Sector Weights are based on a regularly-performed survey of market capitalizations of companies that are active in New Energy and that are quoted on major exchanges. The results are adjusted for the degree of New Energy Activity of each of the companies. As of Q1 2009, this survey took into account more than 400 companies. This survey is performed jointly by New Energy Finance and First Energy Research.