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- Amtrak Replacing Old Trains With New High-Efficiency Ones Made By Siemens
- Utility-Scale PV Power Plants Are Now Cost-Effective In Oregon
- Renewable Energy Stock Alert: Green Plains Renewable Energy Gains 6.51%
- The Next Apple Will be Found in LED Lighting
- New insights into how materials transfer heat could lead to improved electronics
- Why Climate Change Hawks Should Support the America Competes Act
- Nearly 100% Of New California Electricity To Be Solar In 2H 2013
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- Peak oil notes – May 16
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- Vehicles, roadways ‘talk’ in efforts to improve traffic safety
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