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Drive With Dynacor Video Series
TSX_DNG on 2012-05-17 10:38Dynacor has released a new video series called the "Drive With Dynacor". http://youtu.be/seFbg2CXt6U
NAI Blog
My Top Junior Oil Stock in the Permian Basin “Tight” Oil Play Keith Schaefer on 2012-04-26 07:40:54Part 2: The Permian Basin – Cline Shale Resource Play
Clean Tech - Last Month Price Change ( 2012-04 )
Display All Companies
 Today  118 49 52Last Month 2615178Accumulative 121394 |  8038913615031 |  1310402653234128 |  1117382553643023 |  99471964021044 |  1612744165548153 |
| Rank | Company Name | 2012-03-31 | 2012-04-30 | $ Chg | $ Chg in (%) |
|---|---|---|---|---|---|
| 1 | Smartheat, Inc. (NASDAQ/HEAT) | $2.7300 | $7.4300 | $4.7 | 172.16% |
| 2 | Cleantech Solutions International Inc (NASDAQ/CLNT) | $1.8800 | $4.5400 | $2.66 | 141.49% |
| 3 | Rentech Inc. (AMEX/RTK) | $2.0800 | $2.3200 | $0.24 | 11.54% |
| 4 | Hydrogenics Corporation (TSX/HYG) | $5.2700 | $5.7500 | $0.48 | 9.11% |
| 5 | Carmanah Technologies Corporation (TSX/CMH) | $0.4600 | $0.4900 | $0.03 | 6.52% |
| 6 | Canadian Solar, Inc. (NASDAQ/CSIQ) | $3.1800 | $3.3600 | $0.18 | 5.66% |
| 7 | Andersons, Inc. (NASDAQ/ANDE) | $48.6900 | $50.9900 | $2.3 | 4.72% |
| 8 | Amsc (NASDAQ/AMSC) | $4.1200 | $4.3000 | $0.18 | 4.37% |
| 9 | Power Integrations, Inc. (NASDAQ/POWI) | $37.1200 | $37.9500 | $0.83 | 2.24% |
| 10 | Ballard Power Systems, Inc. (TSX/BLD) | $1.4200 | $1.4200 | $0 | 0% |
| 11 | Trina Solar Limited (NYSE/TSL) | $7.1300 | $7.1100 | $0.02 | 0.28% |
| 12 | Boralex Inc. (TSX/BLX) | $8.1500 | $8.1000 | $0.05 | 0.61% |
| 13 | Echelon Corporation (NASDAQ/ELON) | $4.4300 | $4.4000 | $0.03 | 0.68% |
| 14 | Gushan Environmental Energy Limited (NYSE/GU) | $1.4400 | $1.4300 | $0.01 | 0.69% |
| 15 | Yingli Green Energy Holding Company, Ltd. (NYSE/YGE) | $3.6200 | $3.5800 | $0.04 | 1.1% |
| 16 | Innergex Renewable Energy, Inc. (TSX/INE) | $10.4900 | $10.3400 | $0.15 | 1.43% |
| 17 | Kaydon Corporation (NYSE/KDN) | $25.5100 | $25.0300 | $0.48 | 1.88% |
| 18 | Ormat Technologies, Inc. (NYSE/ORA) | $20.1500 | $19.5300 | $0.62 | 3.08% |
| 19 | Lime Energy Co. (NASDAQ/LIME) | $2.8900 | $2.8000 | $0.09 | 3.11% |
| 20 | China Sunergy Co., Ltd. (NASDAQ/CSUN) | $1.6800 | $1.5900 | $0.09 | 5.36% |
| 21 | Hanwha Solarone Co., Ltd. (NASDAQ/HSOL) | $1.2800 | $1.2000 | $0.08 | 6.25% |
| 22 | Pmfg, Inc. (NASDAQ/PMFG) | $15.0100 | $14.0400 | $0.97 | 6.46% |
| 23 | Valence Technology, Inc. (NASDAQ/VLNC) | $0.8100 | $0.7500 | $0.06 | 7.41% |
| 24 | Rubicon Technology, Inc. (NASDAQ/RBCN) | $10.4300 | $9.6400 | $0.79 | 7.57% |
| 25 | Mgp Ingredients, Inc. (NASDAQ/MGPI) | $5.3800 | $4.9600 | $0.42 | 7.81% |
| 26 | Itron Inc. (NASDAQ/ITRI) | $45.4100 | $41.6800 | $3.73 | 8.21% |
| 27 | Naikun Wind Energy Group, Inc. (TSXV/NKW) | $0.1200 | $0.1100 | $0.01 | 8.33% |
| 28 | Clean Energy Fuels Corporation (NASDAQ/CLNE) | $21.2800 | $19.3600 | $1.92 | 9.02% |
| 29 | Amerigon, Inc. (NASDAQ/ARGN) | $16.1800 | $14.5700 | $1.61 | 9.95% |
| 30 | Ocean Power Technologies (NASDAQ/OPTT) | $3.0600 | $2.7400 | $0.32 | 10.46% |
| 31 | Waterfurnace Renewable Energy, Inc. (TSX/WFI) | $20.2800 | $18.0500 | $2.23 | 11% |
| 32 | Sunpower Corporation (NASDAQ/SPWR) | $6.3800 | $5.6100 | $0.74 | 11.6% |
| 33 | Ja Solar Holdings Co., Adr (NASDAQ/JASO) | $1.5500 | $1.3700 | $0.18 | 11.61% |
| 34 | Suntech Power Holdings Co., Ltd. (NYSE/STP) | $3.0600 | $2.6900 | $0.37 | 12.09% |
| 35 | Energy Solutions, Inc. (NYSE/ES) | $4.9000 | $4.2400 | $0.66 | 13.47% |
| 36 | Fuel Tech, Inc. (NASDAQ/FTEK) | $5.4600 | $4.6900 | $0.77 | 14.1% |
| 37 | Naturally Advanced Technologies, Inc. (TSXV/NAT) | $3.5200 | $2.9900 | $0.53 | 15.06% |
| 38 | Western Wind Energy Corp. (TSXV/WND) | $1.8400 | $1.5100 | $0.33 | 17.93% |
| 39 | Gt Advanced Technologies Inc (NASDAQ/GTAT) | $8.2700 | $6.7400 | $1.53 | 18.5% |
| 40 | Solar Power, Inc. (OTCBB/SOPW) | $0.5400 | $0.4400 | $0.1 | 18.52% |
| 41 | Orion Energy Systems, Inc. (AMEX/OESX) | $2.3800 | $1.9300 | $0.45 | 18.91% |
| 42 | Fuelcell Energy, Inc. (NASDAQ/FCEL) | $1.5700 | $1.2700 | $0.3 | 19.11% |
| 43 | U.s. Geothermal Inc. (AMEX/HTM) | $0.5200 | $0.4200 | $0.1 | 19.23% |
| 44 | Lightbridge Corp (NASDAQ/LTBR) | $3.2000 | $2.5400 | $0.66 | 20.63% |
| 45 | Renesola Ltd. (NYSE/SOL) | $2.3100 | $1.7800 | $0.53 | 22.94% |
| 46 | Ldk Solar Company, Ltd. (NYSE/LDK) | $4.0000 | $2.9600 | $1.04 | 26% |