7.77 min. | 4.915129 user rating
The Clean Green Stream Machine is made in Oregon and distributed world-wide by Umpqua Survival. Eco-friendly sustainability. This unit has a 1500 watt max. DC continuous heavy duty alternator. Host: Jon "Dr. J" Birk Roseburg, Oregon See us for your energy, food and water survival needs. www.umpquasurvival.com

2.77 min. | 5.0 user rating
Small Hydro Energy for Africa - the Sierra Leone Case UNIDO helps Africa utilize its natural resources in order to produce sustainable energy in remote rural areas. This site in Sierra Leone is part of the Bankasoka river and is one of the locations where the construction of a mini hydro plant should begin later this year. The river - even during the dry season, has the capacity to produce 3 megawatts of renewable energy, according to international research and engineering teams. The location, through which the river flows is a major agricultural area in the North of the country.

5.48 min. | 5.0 user rating
The discussion on the risks of nuclear power and hoped for alternatives has gone global as a result of the catastrophe in Japan. A startup in Feldafing near Munich enters the debate right on time. The Smart Hydro Power company develops hydroelectric facilities for household use .The small device can be installed in almost any stream - and interest has been immediate: farmers who'd like to generate their own electricity, generating station operators and even politicians form Peru, Angola and Brazil have all expressed interest. Report by Holger Trzeczak.