Listen carefully and you might hear the slight whir of its motor, the hint of wind noise and a faint thrum from the tires. Think whisper; that's how quiet this minic...
Chris and Andrew Ewert modified a Toyota Prius, enabling the car to get 100 mpg. Combining power with the car's original nickle hydride battery, they installed a lithium ion battery which can be re...
To view more mini-films visit http://www.vega.org.uk/vide... Converting wind power into electricity seems like an ideal way of helping to solve our energy problems. Here we demonstrate three diffe...
CHP is the heart of an efficient, decentralised energy system. It's the most efficient way possible to burn fuel because so little energy is lost as waste heat. That...
Micro hydro uses diverted river water to local produce up to 100 KW of power. Very useful in water rich areas where access to other energy sources is difficult. Find out how it works in this minute...
Biogas typically refers to a gas produced by the biological breakdown of organic matter in the absence of oxygen. Comprised primarily of methane and carbon dioxide, biogas originates from biogenic ...
Another little flash animation taken from EfficienCity, a virtual demonstration of how real world communities around the UK can use renewable and energy efficient sy...
Solar Training is an interesting idea as True Green Business may be the wave of the future.
Please rate this video. Thank you very much. http://www.greenpowerscienc...
$250 solar panel sysytem in a...
http://www.greenpeace.org.u...
A silent but informative introduction to how wave power works. The power in our seas is vast - and wave power is at an innovative stage. According to government and i...