Click here for the starting weights for Q1 2010

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NEX component weights for the open of trading on: Thu Mar 11, 2010; 86 stocks


Sort Order: Weight(Descending)
NameCountryCurrencyWeightSector
China WindPower Group Ltd.HKHKD2.16 %RWD
EDF Energies Nouvelles S.A.FREUR2.12 %RWD
China Longyuan Power Group Corp. Ltd.HKHKD2.09 %RWD
Infigen EnergyAUAUD2.08 %RWD
China High Speed Transmission Equipment GroupHKHKD2.07 %RWD
Hansen Transmissions International N.V.GBGBP2.06 %RWD
Energy Development Corp.PHPHP2.03 %ROH
Iberdrola Renovables S.A.ESEUR2.00 %RWD
Acciona S.A.ESEUR1.97 %RWD
Cree Inc.USUSD1.96 %EEF
Novozymes A/S Series BDKDKK1.94 %RBB
Vestas Wind Systems A/SDKDKK1.91 %RWD
Fortum OyjFIEUR1.90 %RBB
Contact Energy Ltd.NZNZD1.88 %ROH
EDP Renovaveis S/APTEUR1.86 %RWD
Baldor Electric Co.USUSD1.84 %EEF
Covanta Holding Corp.USUSD1.83 %RBB
Cosan S/A Industria e ComercioBRBRL1.81 %RBB
Nordex AGDEEUR1.80 %RWD
Gamesa Corporacion Tecnologica S.A.ESEUR1.74 %RWD
Johnson Controls Inc.USUSD1.74 %EEF
MEMC Electronic Materials Inc.USUSD1.69 %RSR
Verbund AGATEUR1.68 %ROH
Power Integrations Inc.USUSD1.67 %EEF
LDK Solar Co. Ltd. ADSUSUSD1.67 %RSR
Abengoa S.A.ESEUR1.64 %RBB
Itron Inc.USUSD1.60 %EEF
International Rectifier Corp.USUSD1.57 %EEF
GCL-Poly Energy Holdings Ltd.HKHKD1.57 %RSR
BYD Co. Ltd.HKHKD1.55 %PWS
Sechilienne-SidecFREUR1.55 %RBB
GT Solar International Inc.USUSD1.53 %RSR
American Superconductor Corp.USUSD1.51 %RWD
Ormat Technologies Inc.USUSD1.48 %ROH
Meidensha Corp.JPJPY1.47 %EEF
SMA Solar Technology AGDEEUR1.46 %RSR
Kingspan Group PLCIEEUR1.46 %EEF
SunPower Corp. Cl AUSUSD1.45 %RSR
GS Yuasa Corp.JPJPY1.44 %PWS
Suntech Power Holdings Co. Ltd. ADSUSUSD1.43 %RSR
Saft Groupe S.A.FREUR1.39 %PWS
First Solar Inc.USUSD1.39 %RSR
Rockwool International A/S Series BDKDKK1.36 %EEF
Sanyo Electric Co. Ltd.JPJPY1.33 %PWS
Yingli Green Energy Holding Co. Ltd. ADSUSUSD1.29 %RSR
EPISTAR Corp.TWTWD1.29 %EEF
Q-Cells AGDEEUR1.21 %RSR
A123 Systems Inc.USUSD1.20 %PWS
centrotherm photovoltaics AGDEEUR1.18 %RSR
SolarWorld AGDEEUR1.17 %RSR
Renewable Energy Corp. ASANONOK0.93 %RSR
Xinjiang Goldwind Science & Technology Co. LtCNCNY0.74 %RWD
FuelCell Energy Inc.USUSD0.73 %ECV
Capstone Turbine Corp.USUSD0.72 %ECV
Polypore International Inc.USUSD0.64 %PWS
Japan Wind Development Co. Ltd.JPJPY0.61 %RWD
Zoltek Cos.USUSD0.58 %RWD
Fuel Systems Solutions Inc.USUSD0.55 %ECV
Gurit Holding AGCHCHF0.55 %RWD
Takuma Co. Ltd.JPJPY0.53 %RBB
Sao Martinho S/A OrdBRBRL0.52 %RBB
Gushan Environmental Energy Ltd. ADSUSUSD0.47 %RBB
Praj Industries Ltd.ININR0.47 %RBB
Neo-Neon Holdings Ltd.HKHKD0.46 %EEF
Zhejiang Yankon Group Co. Ltd. ACNCNY0.45 %EEF
NPC Inc.JPJPY0.45 %RSR
Green Energy Technology Inc.TWTWD0.45 %RSR
Eaga PLCGBGBP0.44 %EEF
Meyer Burger Technology AGCHCHF0.43 %RSR
5N Plus Inc.CACAD0.42 %RSR
Solaria Energia y Medio Ambiente S.A.ESEUR0.42 %RSR
EnerNOC Inc.USUSD0.40 %EEF
PV Crystalox Solar PLCGBGBP0.40 %RSR
Roth & Rau AGDEEUR0.40 %RSR
JA Solar Holdings Co. Ltd. ADSUSUSD0.39 %RSR
Solon AG fuer SolartechnikDEEUR0.39 %RSR
Universal Display Corp.USUSD0.38 %EEF
Maxwell Technologies Inc.USUSD0.38 %PWS
Tanaka Chemical Corp.JPJPY0.37 %PWS
Solar Millennium AGDEEUR0.37 %RSR
Energy Conversion Devices Inc.USUSD0.37 %RSR
Broadwind Energy Inc.USUSD0.34 %RWD
Echelon Corp.USUSD0.34 %EEF
Phoenix Solar AGDEEUR0.32 %RSR
Ener1 Inc.USUSD0.28 %PWS
Climate Exchange PLCGBGBP0.27 %EEF



Sector Information for Thu Mar 11, 2010
KeySectorWeight
RWDRenewable - Wind28.19 %
RSRRenewable - Solar22.77 %
EEFEnergy Efficiency18.73 %
RBBRenewables - BioFuels and Biomass12.66 %
PWSPower Storage8.59 %
ROHRenewables - Other7.06 %
ECVEnergy Conversion2.00 %



Region-of-Listing Information for Thu Mar 11, 2010
RegionWeight
Europe, Middle East, Africa38.32 %
The Americas36.20 %
Asia & Oceania25.48 %



 
NEX Index Components to start Q1 2010. 86 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 Longyuan Electric Power Group Hong Kong Hong Kong Stock Exchange 0916 1.97% RWD
Iberdrola Renovables S.A. Spain Madrid Stock Exchange IBR 1.97% RWD
Vestas Wind Systems A/S Denmark Copenhagen Stock Exchange VWS 1.97% RWD
EDP Renovaveis S/A Portugal Lisbon Stock Exchange EDPR 1.97% RWD
Acciona S.A. Spain Madrid Stock Exchange ANA 1.97% RWD
Gamesa Corporacion Tecnologica S.A. Spain Madrid Stock Exchange GAM 1.97% RWD
EDF Energies Nouvelles S.A. France Paris Stock Exchange EEN 1.97% RWD
China High Speed Transmission Equipment Hong Kong Hong Kong Stock Exchange 0658 1.97% RWD
American Superconductor Corp. United States NASDAQ NMS AMSC 1.97% RWD
Hansen Transmissions International N.V. United Kingdom London Stock Exchange HSN 1.97% RWD
Nordex AG Germany XETRA NDX1 1.97% RWD
Infigen Energy Australia Australian Stock Exchange IFN 1.97% RWD
China WindPower Group Ltd. Hong Kong Hong Kong Stock Exchange 0182 1.97% RWD
Covanta Holding Corp. United States New York Stock Exchange CVA 1.72% RBB
Cosan S/A Industria e Comercio Brazil Sao Paulo Stock Exchange CSAN3 1.72% RBB
Abengoa S.A. Spain Madrid Stock Exchange ABG 1.72% RBB
Sechilienne-Sidec France Paris Stock Exchange SECH 1.72% RBB
Fortum Oyj Finland Helsinki Stock Exchange FUM1V 1.72% RBB
Novozymes A/S Series B Denmark Copenhagen Stock Exchange NZYM-B 1.72% RBB
Verbund AG Austria Vienna Stock Exchange VER 1.68% ROH
Contact Energy Ltd. New Zealand New Zealand Stock Exchange CEN 1.68% ROH
Energy Development Corp. Philippines Philippine Stock Exchange EDC 1.68% ROH
Ormat Technologies Inc. United States New York Stock Exchange ORA 1.68% ROH
First Solar Inc. United States NASDAQ NMS FSLR 1.52% RSR
Renewable Energy Corp. ASA Norway Oslo Stock Exchange REC 1.52% RSR
SMA Solar Technology AG Germany XETRA S92 1.52% RSR
GCL-Poly Energy Holdings Ltd. Hong Kong Hong Kong Stock Exchange 3800 1.52% RSR
MEMC Electronic Materials Inc. United States New York Stock Exchange WFR 1.52% RSR
Suntech Power Holdings Co. Ltd. ADS United States New York Stock Exchange STP 1.52% RSR
SolarWorld AG Germany XETRA SWV 1.52% RSR
Yingli Green Energy Holding Co. Ltd. ADS United States New York Stock Exchange YGE 1.52% RSR
SunPower Corp. Cl A United States NASDAQ NMS SPWRA 1.52% RSR
Centrotherm Photovoltaics AG Germany XETRA CTN 1.52% RSR
Q-Cells S.E. Germany XETRA QCE 1.52% RSR
LDK Solar Co. Ltd. ADS United States New York Stock Exchange LDK 1.52% RSR
GT Solar International Inc. United States NASDAQ NMS SOLR 1.52% RSR
Baldor Electric Co. United States New York Stock Exchange BEZ 1.41% EEF
Meidensha Corp. Japan Tokyo Stock Exchange 6508 1.41% EEF
Itron Inc. United States NASDAQ NMS ITRI 1.41% EEF
EPISTAR Corp. Taiwan Taiwan Stock Exchange 2448 1.41% EEF
Rockwool International A/S Series B Denmark Copenhagen Stock Exchange ROCK-B 1.41% EEF
Kingspan Group PLC Ireland Dublin Stock Exchange KSP 1.41% EEF
International Rectifier Corp. United States New York Stock Exchange IRF 1.41% EEF
Power Integrations Inc. United States NASDAQ NMS POWI 1.41% EEF
Johnson Controls Inc. United States New York Stock Exchange JCI 1.41% EEF
Cree Inc. United States NASDAQ NMS CREE 1.41% EEF
A123 SYSTEMS INC United States NASDAQ NMS AONE 1.41% PWS
BYD Co. Ltd. Hong Kong Hong Kong Stock Exchange 1211 1.41% PWS
Sanyo Electric Co. Ltd. Japan Tokyo Stock Exchange 6764 1.41% PWS
GS Yuasa Corp. Japan Tokyo Stock Exchange 1.41% PWS
Saft Groupe S.A. France Paris Stock Exchange SAFT 1.41% PWS
Fuel Systems Solutions Inc. United States NASDAQ NMS FSYS 0.68% ECV
Capstone Turbine Corp. United States NASDAQ NMS CPST 0.68% ECV
FuelCell Energy Inc. United States NASDAQ NMS FCEL 0.68% ECV
Xinjiang Goldwind Science & Technology
Co. Lt China Shenzhen Stock Exchange 002202 0.56% RWD
Broadwind Energy Inc. United States NASDAQ NMS BWEN 0.56% RWD
Japan Wind Development Co. Ltd. Japan Tokyo Stock Exchange 2766 0.56% RWD
Zoltek Cos. United States NASDAQ NMS ZOLT 0.56% RWD
Gurit Holding AG Switzerland Zurich Stock Exchange GUR 0.56% RWD
Takuma Co. Ltd. Japan Tokyo Stock Exchange 6013 0.49% RBB
Sao Martinho S/A Ord Brazil Sao Paulo Stock Exchange SMTO3 0.49% RBB
Praj Industries Ltd. India Bombay Stock Exchange 522205 0.49% RBB
Gushan Environmental Energy Ltd. ADS United States New York Stock Exchange GU 0.49% RBB
Meyer Burger Technology AG Switzerland Zurich Stock Exchange MBTN 0.44% RSR
JA Solar Holdings Co. Ltd. ADS United States NASDAQ NMS JASO 0.44% RSR
Solar Millennium AG Germany XETRA S2M 0.44% RSR
Roth & Rau AG Germany XETRA R8R 0.44% RSR
Energy Conversion Devices Inc. United States NASDAQ NMS ENER 0.44% RSR
NPC Inc. Japan Tokyo Stock Exchange 6255 0.44% RSR
Green Energy Technology Inc. Taiwan Taiwan Stock Exchange 3519 0.44% RSR
Phoenix Solar AG Germany XETRA PS4 0.44% RSR
PV Crystalox Solar United Kingdom London Stock Exchange PVCS 0.44% RSR
Solaria Energia y Medio Ambiente S.A. Spain Madrid Stock Exchange SLR 0.44% RSR
5N Plus Inc. Canada Toronto Stock Exchange VNP 0.44% RSR
Solon SE Germany XETRA SOO1 0.44% RSR
Neo-Neon Holdings Ltd Hong Kong Hong Kong Stock Exchange 1868 0.40% EEF
EnerNOC Inc. United States NASDAQ NMS ENOC 0.40% EEF
Climate Exchange PLC United Kingdom London Stock Exchange CLE 0.40% EEF
Zhejiang Yankon Group Co. Ltd. A China Shanghai Stock Exchange 600261 0.40% EEF
Eaga PLC United Kingdom London Stock Exchange EAGA 0.40% EEF
Echelon Corp. United States NASDAQ NMS ELON 0.40% EEF
Universal Display Corp. United States NASDAQ NMS PANL 0.40% EEF
Ener1 Inc. United States NASDAQ NMS HEV 0.40% PWS
Polypore International Inc. United States New York Stock Exchange PPO 0.40% PWS
Maxwell Technologies Inc. United States NASDAQ NMS MXWL 0.40% PWS
Tanaka Chemical Corp. Japan JASDAQ 4080 0.40% PWS


4 Additions

Country Exchange Company Name Ticker Weight Sector
China Longyuan Electric Power Group Hong Kong Hong Kong Stock Exchange 0916 RWD
Neo-Neon Holdings Ltd Hong Kong Hong Kong Stock Exchange 1868 EEF
A123 SYSTEMS INC United States NASDAQ NMS AONE PWS
Meyer Burger Technology AG Switzerland Zurich Stock Exchange MBTN RSR

6 Removals

Country Company Name Ticker
Belgium Umicore S.A. UMI
France Theolia S.A. TEO
United States Evergreen Solar Inc. ESLR
Japan Sharp Corp. 6753
Switzerland BKW FMB Energie AG BKWN
Canada Canadian Hydro Developers Inc. KHD

Sector Information

Key Sectors Index Sector Weights*
- To Start Q1 2010		 Change From
Previous Quarter
ECV Energy Conversion 2.04% -10.36%
EEF Energy Efficiency 16.93% 10.24%
PWS Power Storage 8.65% 17.94%
RBB Renewables - Biofuels & Biomass 12.25% 8.11%
ROH Renewables - Other 6.73%% -5.43%
RSR Renewable - Solar 25.03% -9.92%
RWD Renewable - Wind 28.36% -4.30%


Region Survey Results*
- By Region Of Listing		 Change From
Previous Quarter		 Survey Results*
- By Region Of Domicile		 Change From
Previous Quarter
AMER 28.76% 3.21% 26.01% 4.83%
[AMER-USA] [24.55%] [-0.23%] [21.79%] [0.38%]
ASOC 28.26% 2.16% 31.51% 1.32%
EMEA 42.98% -3.57% 42.49% -3.91%


*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. Going into Q1 2010, this survey took into account more than 500 companies. This survey is performed jointly by New Energy Finance and First Energy Research.


Our Calculation Agent, Dow Jones Indexes, provides a spreadsheet listing of vendor codes for Bloomberg, Comstock, Reuters, Telekurs and Thomson.

Here are links to quotes available on the web:

NEX Quotes & Data Ticker Bigcharts.com Bloomberg.com Marketwatch.com MSN.COM Yahoo.com

USD Price Index

NEX

51599W10

NEX:IND

51599W10

$NEX

^NEX

EUR Price Index

NEXEU

26499Z42

NEXEU:IND

26499Z42

$NEXEU

^NEXEU

GBP Price Index

NEXBP

26499Z40

NEXBP:IND

26499Z40

$NEXBP

^NEXBP

JPY Price Index

NEXJY

26499Z38

NEXJY:IND

26499Z38

$NEXJY

^NEXJY

USD Total Return Index

NEXUST

26499Z43

NEXUST:IND

26499Z43

$NEXUST

^NEXUST

EUR Total Return Index

NEXEUT

26499Z41

NEXEUT:IND

26499Z41

$NEXEUT

^NEXEUT

GBP Total Return Index

NEXBPT

26499Z39

NEXBPT:IND

26499Z39

$NEXBPT

^NEXBPT

JPY Total Return Index

NEXJYT

26499Z37

NEXJYT:IND

26499Z37

$NEXJYT

^NEXJYT


NEX Price History: 29 December 2000 - Present Day

For any questions about these files, please send email to First Energy Research