BioFuel Roadshow Image by gomud13 Picture of my car participating BioFuel Jakarta-Bandung Roadshow, sponsored by BPPT (Indonesian Agency for Assessment and Application of Technology), METI (Indonesian Renewable Energy Society) and Toyota Astra Motor.
Question by soonerphi: Is it difficult to find a job with Energy Management? I am a 2nd semester sophomore at the University of Oklahoma. My current overall GPA is a 2.98 right now but its about to go up after this semester(16 hours, making only 1 B). I was wondering how difficult is it to [...]
Eric Schmidt speaks at a Natural Resources Defense Council event held at Google NYC. The topic for the evening was “Partnership for the Earth: Strategies and Solutions for Energy Security. The speech was followed by a panel discussion featuring; Frances Beinecke, President of the Natural Resources Defense Council, Ralph Cavanaugh, co-director of NRDC’s energy program [...]
Sustainable House Sydney produces power, water and even reuses its own sewage, right in the middle of Australia’s biggest city. Original story here: faircompanies.com
green power garden
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Solar system
Image by Mads Boedker
Sigrid drew the solar system (or most of it) – including a Martian
Solartron Energy Systems Inc. has created the SolarBeam Concentrator is the word’s first affordable parabolic solar concentrator for thermal hot water production. One system provides peak 10kw/hour (34000 BTU/hour) of hot water capable to heat a 2400 sq. ft (222 m2) house. The solar collector area of the SolarBeam Concentrator is 121 sq ft (11.3 m2) and concentrates the sun’s heat on a 10″X10″ (25X25 cm) heat exchanger. The SolarBeam has dual-axis sun tracking and is available for commercial, government, and residential applications. Payback is typically 6 years with government incentives. SolarBeam is 262% more efficient than solar flat plate hot water panels and 98% more efficient than evacuated tube panels. The system is also capable of generating 3.5 kW/hour of photovoltaic electricity as well provide air conditioning in conjunction with absorption chillers. SolarTron Energy Systems Inc. is currently looking for global distributors.
Video Rating: 4 / 5
Launching Energy Saving Week 2010
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Lynne Featherstone MP launching Energy Saving week 2010 at the Mall in Wood Green. Here in an ‘energy saving kitchen’, Wood Green, October 2010
Dr Cox is well into Physics! http//www.rebelvirals.com
Video Rating: 4 / 5
President Obama spoke at Penn State University today about encouraging and investing in innovation and clean energy technologies to create new jobs, grow the economy, and win the future.
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Looking for Sustainable Energy? We’ve got a better idea.
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Question by zac s: energy efficiency?
lets say I burn to candle wicks, one soaked in fuel and one untreated, and one burns faster than the other. Would the faster burning one or the slower burning one be more efficient, and how do you know?
Best answer:
Answer by gae_bulg
You would know by which one gives off more smoke. The one with more smoke is inefficient. Efficient burners would convert the fuel mostly to light and heat energy rather than smoke. I don’t know about the speed of the reaction though…
Know better? Leave your own answer in the comments!
Learn about the great potential for EGS with this video from google.org. For more information check out www.google.org/egs We recommend watching in high quality.
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