Posted 26 June 2007 04:05 PM EDT Revised Weight Factor Data posted 26 June 2007 07:45 PM EDT. Revised Weight Factor For SolarWorld posted 28 June 2007 11:30 AM EDT to reflect 2:1 stock split 29 June 2007. 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 Effective Date: 6/29/2007 Pending Component Change - Rebalance NEX Constituents And Weightings For Q3 2007 NAME DJGI_ID SEDOL WH NEF Sector Weight OLD_WEIGHT_FACTOR NEW_WEIGHT_FACTOR Abengoa S.A. 717482 7174823 RB 1.35% 34820 35777 Acciona S.A. 423932 5579107 RW 2.29% 11173 8939 Actelios S.p.A. 731544 7315440 RB 0.39% 36168 34630 Aisin Seiki Co. Ltd. 601070 6010702 SS 1.58% 39321 47231 American Superconductor Corp. AMSC 2032722 GE 0.63% 32528 35496 Anhui BBCA Biochemical Co. Ltd. A 930 6162766 RB 0.39% 341932 440046 Arima Optoelectronics Corp. 668397 6683977 DS 0.32% 196811 248029 Aventine Renewable Energy Holdings Inc. AVRH B1429P6 RB 0.39% 79942 28591 Babcock & Brown Wind Partners Group B0LN82 B0LN825 RW 2.29% 1779312 1508198 Baldor Electric Co. BEZ 2072621 GE 2.20% 44712 47770 Ballard Power Systems Inc. T.BLD 2072717 HF 0.49% 66984 103732 BKW FMB Energie AG 739160 B09G2Y6 RO 0.44% 5605 4491 Brasil Ecodiesel Industria e Comercio de Bioc B1H6C1 B1H6C12 RB 1.35% 83811 226966 BYD Co. Ltd. 653665 6536651 PS 0.53% 173790 103643 Canadian Hydro Developers Inc. 217522 2175229 RO 1.54% 115979 282372 Capstone Turbine Corp. CPST 2606246 GE 0.63% 484927 593060 Chugai Ro Co. Ltd. 619632 6196323 GE 0.63% 114800 198285 Color Kinetics Inc. CLRK B00VTW7 DS 0.32% 13915 10189 Conergy AG 706672 7066726 RS 1.47% 19319 20434 Contact Energy Ltd. 615252 6152529 RO 1.54% 316790 234551 Cosan S/A Industria e Comercio B0P72G B0P72G5 RB 1.35% 79067 88396 Cree Inc. CREE 2232351 DS 1.13% 58109 45774 CropEnergies AG B1FHFF B1FHFF2 RB 1.35% 145361 143396 Ebara Corp. 630270 6302700 HF 1.72% 287430 400714 Echelon Corp. ELON 2285377 DS 0.32% 27427 20214 EDF Energies Nouvelles S.A. B1HL12 B1HL121 RW 2.29% 41912 39557 Energy Conversion Devices Inc. ENER 2315467 RS 1.47% 42628 52037 Energy Developments Ltd. 630738 6307385 RB 0.39% 103650 113529 ErSol Solar Energy AG B0LGLV B0LGLV4 RS 1.47% 5898 17446 Evergreen Solar Inc. ESLR 2676294 RS 1.47% 42954 180984 First Solar Inc. FSLR B1HMF22 RS 1.47% 27334 17709 Fortum Oyj 557955 5579550 RO 1.54% 69560 51788 FuelCell Energy Inc. FCL 2315111 HF 0.49% 45241 68046 Gamesa Corporacion Tecnologica S.A. 462338 B01CP21 RW 2.29% 71341 69311 GS Yuasa Corp. 674425 6744250 PS 0.53% 405932 238465 Iberdrola S.A. 442464 4424640 RW 2.29% 50929 43915 International Rectifier Corp. IRF 2465384 DS 1.13% 24735 32708 Itron Inc. ITRI 2471949 DS 1.13% 14730 15785 Kingspan Group PLC 449123 4491235 DS 1.13% 35960 43732 Marubeni Corp. 656946 6569464 RW 2.29% 394590 294530 Maxwell Technologies Inc. MXWL 2573771 PS 0.15% 18364 11890 Medis Technologies Ltd. MDTL 2593780 HF 0.49% 22225 38753 Meidensha Corp. 657590 6575900 GE 2.20% 517356 633072 MEMC Electronic Materials Inc. WFR 2580113 RS 1.47% 24216 27110 Nordex AG B06CF7 B06CF71 RW 2.29% 75400 66779 Novozymes A/S Series B 465853 4658535 RB 1.35% 16116 13015 Ormat Technologies Inc. ORA B03L311 RO 1.54% 52266 46081 Pacific Ethanol Inc. FPGP 2310310 RB 0.39% 25270 32847 Plug Power Inc. PLUG 2508386 HF 0.49% 122616 175500 Power-One Inc. PWER 2110877 DS 0.32% 47535 85313 Praj Industries Ltd. 610091 B0FHS89 RB 0.39% 47285 34811 Puget Energy Inc. PSD 2701884 RO 1.54% 82171 68457 Q-Cells AG B0LD4L B0LD4L6 RS 1.47% 23166 19057 Renewable Energy Corp. ASA B01VHW B01VHW2 RS 1.47% 65740 41766 REpower Systems AG 732584 7325847 RW 2.29% 11976 14654 Saft Groupe S.A. B09YFD B09YFD0 PS 0.53% 7147 13403 Sanyo Electric Co. Ltd. 677676 6776769 PS 0.53% 549334 348710 Scottish & Southern Energy PLC 79087 790873 RW 2.29% 81217 84547 SGL Carbon AG 481835 4818351 SS 1.58% 42015 41100 Sharp Corp. 680060 6800602 RS 1.47% 78011 81210 SolarWorld AG 581986 5819869 RS 1.47% 18876 35783* Solon AG fuer Solartechnik 745073 7450738 RS 0.42% 7770 7115 SunPower Corp. SPWR& B0PFWC5 RS 1.47% 33587 25282 Suntech Power Holdings Co. Ltd. ADS STP B0P01N4 RS 1.47% 42748 45509 Suzlon Energy Ltd. B0DX8R B0DX8R8 RW 0.65% 30538 19709 Techem AG 589928 5899281 DS 1.13% 13091 17190 Theolia 737488 7374883 RW 2.29% 60845 75217 Ultralife Batteries Inc. ULBI 2909064 PS 0.15% 23624 15552 Umicore S.A. 400500 4005001 SS 1.58% 7505 7973 VeraSun Energy Corp. VSE B16YD14 RB 1.35% 74576 108381 VERBIO Vereinigte BioEnergie AG B1FQQK B1FQQK1 RB 0.39% 43803 46208 Verbund AG 466160 4661607 RO 1.54% 46163 32359 Verenium Corporation DVSA 2544971 RB 0.39% 61011 94717 Vestas Wind Systems A/S 544489 5964651 RW 2.29% 45386 37829 Zoltek Cos. ZOLT 2989914 SS 1.58% 40403 41819 Comverge Inc. COMV B1W397 DS 0.32% 0 12972 Centrotec Sustainable AG 5576067 557606 DS 0.32% 0 7418 Takuma Co. Ltd. 6013 687076 RB 0.39% 0 69854 Schmack Biogas AG B14PTT B14PTT RB 0.39% 0 5506 Yingli Green Energy Holding Co. Ltd. (ADS) YGE B1XG39 RS 1.47% 0 123029 Solar Millennium AG B0FBSD B0FBSD RS 0.42% 0 8588 LDK Solar Co. Ltd. (ADS) LDK B1XG3H RS 1.47% 0 54809 JA Solar Holdings Co. Ltd. (ADS) JASO B1QMYF RS 1.47% 0 49799 Greentech Energy Systems A/S 5411555 541155 RW 0.65% 0 42950 Japan Wind Development Co. Ltd. 6591081 659108 RW 0.65% 0 370 PNOC Energy Development Corp. B1GHQN B1GHQN RO 1.54% 0 14326215 Gurit Holding AG 570379 570379 SS 0.45% 0 396 [*solarworld weight factor adjusted to 35783 to reflect 2:1 Stock split 29 June 2007.] Additions NAME DJGI_ID SEDOL WilderHill New Energy Finance Sector Comverge Inc. COMV B1W397 DS Centrotec Sustainable AG 5576067 557606 DS Takuma Co. Ltd. 6013 687076 RB Schmack Biogas AG B14PTT B14PTT RB Yingli Green Energy Holding Co. Ltd. (ADS) YGE B1XG39 RS Solar Millennium AG B0FBSD B0FBSD RS LDK Solar Co. Ltd. (ADS) LDK B1XG3H RS JA Solar Holdings Co. Ltd. (ADS) JASO B1QMYF RS Greentech Energy Systems A/S 5411555 541155 RW Japan Wind Development Co. Ltd. 6591081 659108 RW PNOC Energy Development Corp. B1GHQN B1GHQN RO Gurit Holding AG 570379 570379 SS Removals NAME DJGI_ID SEDOL Avista Corp. AVA 2942605 TBEA Co. Ltd. 600089 6003973 Bharat Heavy Electricals Ltd. 612952 6129523 Johnson Matthey PLC 47640 476407 Hydrogenics Corp. HYGS 2673905 Baoding Tianwei Baodian Electric Co. Ltd. A 600550 6334101 ATS Automation Tooling Systems Inc. 360061 2002587 Wacker Chemie AG B11Y56 B11Y568 Toho Tenax Co. Ltd. 689554 6895545 Weightings for Sectors Demand Side Energy Savings DS 7.56% Generation Efficiency And Smart Distribution GE 6.28% Hydrogen And Fuel Cells HF 3.68% Power Storage PS 2.42% Renewable - Solar RS 22.87% Renewable - Wind RW 27.17% Renewables - Biofuels, Biomass And Waste-To-Energy RB 11.99% Renewables - Other RO 11.25% Services And Suppliers SS 6.78%