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數十億美元的水務行業
Keith Schaefer on 2012-02-17 09:34:36石油產區內一個規模高達數十億美元的水務行業正在投資者眼前形成。 這無疑是一個巨大的獲利機會。但當前水務市場政策法規易變，再加上主流群體仍然對行業內已存在幾十年的商業慣例提出質疑，所以投資者也將會面臨諸多風險和不確定性。
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| 排行 | 公司 | 最後成交 | 漲跌 | 成交量(千) | 今日波幅 | 新聞 | CEO | 網站 | 報告 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | NASDAQ:ARGN Amerigon, Inc. | 15.39 | 0.01(0.06%) | 77 | 15.20-15.43 | 2011-11-30 | |||
| 2 | NASDAQ:AMSC Amsc | 4.67 | 0.04(0.85%) | 386 | 4.67-4.81 | 2012-02-15 | |||
| 3 | NASDAQ:ANDE Andersons, Inc. | 44.13 | 0.16(0.36%) | 169 | 43.82-44.50 | 2011-12-16 | |||
| 4 | TSX:BLD Ballard Power Systems, Inc. | 1.70 | 0.07(4.29%) | 319 | 1.65-1.74 | 2012-02-21 | |||
| 5 | TSX:BLX Boralex Inc. | 8.37 | 0.03(0.36%) | 25 | 8.25-8.50 | 2012-02-21 | |||
| 6 | NASDAQ:CSIQ Canadian Solar, Inc. | 4.29 | 0.11(2.63%) | 2,966 | 4.26-4.60 | 2012-02-22 | |||
| 7 | TSX:CMH Carmanah Technologies Corporation | 0.50 | 0.02(4.17%) | 100 | 0.45-0.50 | 2012-01-10 | |||
| 8 | NASDAQ:CSUN China Sunergy Co., Ltd. | 3.05 | 0.05(1.67%) | 140 | 2.93-3.18 | 2012-02-14 | |||
| 9 | NASDAQ:CLNE Clean Energy Fuels Corporation | 17.52 | 0.29(1.68%) | 1,369 | 17.21-17.65 | 2012-02-06 | |||
| 10 | NASDAQ:CLNT Cleantech Solutions International Inc | 0.29 | 0.03(9.53%) | 351 | 0.27-0.31 | 2011-05-11 | |||
| 11 | NASDAQ:ELON Echelon Corporation | 5.25 | 0.09(1.69%) | 74 | 5.25-5.46 | 2012-02-06 | |||
| 12 | NYSE:ES Energy Solutions, Inc. | 4.53 | 0.01(0.22%) | 611 | 4.51-4.59 | 2011-11-08 | |||
| 13 | NASDAQ:FTEK Fuel Tech, Inc. | 6.40 | 0.03(0.47%) | 57 | 6.36-6.50 | 2012-02-08 | |||
| 14 | NASDAQ:FCEL Fuelcell Energy, Inc. | 1.71 | 0.24(16.33%) | 8,652 | 1.55-1.79 | 2012-02-22 | |||
| 15 | NASDAQ:GTAT Gt Advanced Technologies Inc | 9.17 | 0.20(2.13%) | 2,348 | 9.13-9.50 | 2012-02-01 | |||
| 16 | NYSE:GU Gushan Environmental Energy Limited | 1.27 | 0.02(1.55%) | 13 | 1.25-1.27 | 2011-12-21 | |||
| 17 | NASDAQ:HSOL Hanwha Solarone Co Ltd. | 1.95 | 0.09(4.41%) | 848 | 1.92-2.00 | 2012-01-04 | |||
| 18 | TSX:HYG Hydrogenics Corporation | 5.71 | 0.12(2.15%) | 2 | 5.59-5.95 | 2012-01-17 | |||
| 19 | TSX:INE Innergex Renewable Energy, Inc. | 10.26 | 0.08(0.79%) | 65 | 10.18-10.45 | 2011-11-29 | |||
| 20 | NASDAQ:ITRI Itron Inc. | 46.52 | 0.26(0.56%) | 458 | 46.39-46.93 | 2012-02-21 | |||
| 21 | NASDAQ:JASO Ja Solar Holdings Company Limited American Deposit Receipt Repr 1 Share | 2.08 | 0.06(2.8%) | 6,582 | 2.03-2.17 | 2012-02-17 | |||
| 22 | NYSE:KDN Kaydon Corporation | 34.96 | 0.54(1.52%) | 99 | 34.84-35.61 | 2011-10-28 | |||
| 23 | NYSE:LDK Ldk Solar Company, Ltd. | 6.15 | 0.03(0.49%) | 1,602 | 5.90-6.36 | 2012-01-05 | |||
| 24 | TSXV:LPS Legend Power Systems, Inc. | 0.09 | 0.00(0%) | 10 | 0.09-0.09 | 2011-11-08 | |||
| 25 | NASDAQ:LTBR Lightbridge Corp | 3.50 | 0.19(5.15%) | 80 | 3.50-3.93 | 2012-02-22 | |||
| 26 | NASDAQ:LIME Lime Energy Co. | 3.35 | 0.05(1.47%) | 17 | 3.33-3.40 | 2012-02-03 | |||
| 27 | OTCBB:MVTG Mantra Venture Group Limited | 0.02 | 0.00(4.29%) | 12 | 0.02-0.02 | 2011-10-11 |  | ||
| 28 | NASDAQ:MGPI Mgp Ingredients, Inc. | 6.47 | 0.12(1.82%) | 5 | 6.47-6.62 | 2011-11-09 | |||
| 29 | TSXV:NKW Naikun Wind Energy Group, Inc. | 0.14 | 0.00(0%) | 0 | 0.14-0.14 | 2011-05-16 | |||
| 30 | TSXV:NAT Naturally Advanced Technologies, Inc. | 2.11 | 0.01(0.48%) | 35 | 2.11-2.25 | 2012-02-22 | |||
| 31 | TSXV:NGP Nevada Geothermal Power, Inc. | 0.09 | 0.01(5.26%) | 101 | 0.08-0.09 | 2012-01-17 | |||
| 32 | NASDAQ:OPTT Ocean Power Technologies | 3.56 | 0.13(3.79%) | 119 | 3.50-3.63 | 2012-02-02 | |||
| 33 | AMEX:OESX Orion Energy Systems, Inc. | 2.65 | 0.01(0.38%) | 67 | 2.55-2.74 | 2011-07-07 | |||
| 34 | NYSE:ORA Ormat Technologies, Inc. | 18.24 | 0.10(0.55%) | 305 | 18.03-18.42 | 2012-02-16 | |||
| 35 | NASDAQ:PMFG Pmfg, Inc. | 16.41 | 0.29(1.74%) | 118 | 16.40-16.80 | 2012-02-16 | |||
| 36 | NASDAQ:POWI Power Integrations, Inc. | 37.95 | 0.11(0.29%) | 91 | 37.55-38.51 | 2011-08-02 | |||
| 37 | NYSE:SOL Renesola Ltd. | 2.90 | 0.12(3.97%) | 1,455 | 2.85-3.00 | 2012-01-12 | |||
| 38 | AMEX:RTK Rentech Inc. | 1.79 | 0.02(1.13%) | 1,321 | 1.76-1.83 | 2012-02-03 | |||
| 39 | NASDAQ:RBCN Rubicon Technology, Inc. | 12.38 | 0.38(3.17%) | 576 | 12.10-12.88 | 2011-12-06 | |||
| 40 | TSXV:SBX Sea Breeze Power Corp. | 0.07 | 0.00(0%) | 0 | 0.07-0.07 | 2009-10-09 | |||
| 41 | NASDAQ:HEAT Smartheat, Inc. | 4.18 | 0.23(5.82%) | 18 | 3.86-4.18 | 2011-03-03 | |||
| 42 | OTCBB:SOPW Solar Power, Inc. | 0.53 | 0.00(0%) | 137 | 0.50-0.55 | 2011-11-01 | |||
| 43 | NASDAQ:SPWR Sunpower Corporation | 8.23 | 0.38(4.41%) | 1,191 | 8.09-8.64 | 2011-11-11 | |||
| 44 | NYSE:STP Suntech Power Holdings Co., Ltd. | 3.50 | 0.19(5.15%) | 3,123 | 3.50-3.65 | 2012-02-17 | |||
| 45 | NYSE:TSL Trina Solar Limited | 9.76 | 0.57(5.52%) | 6,349 | 9.50-10.28 | 2012-02-16 | |||
| 46 | AMEX:HTM U.s. Geothermal Inc. | 0.54 | 0.05(8.44%) | 365 | 0.51-0.57 | 2012-02-02 | |||
| 47 | NASDAQ:VLNC Valence Technology, Inc. | 0.99 | 0.01(1%) | 194 | 0.99-1.01 | 2011-11-29 | |||
| 48 | TSX:WFI Waterfurnace Renewable Energy, Inc. | 18.39 | 0.34(1.88%) | 41 | 17.53-18.39 | 2011-10-14 | |||
| 49 | TSXV:WND Western Wind Energy Corp. | 1.83 | 0.01(0.54%) | 156 | 1.80-1.84 | 2012-02-15 | |||
| 50 | NYSE:YGE Yingli Green Energy Holding Company, Ltd. | 4.33 | 0.48(9.98%) | 11,619 | 4.33-4.60 | 2012-01-30 |