Is oil a green fuel, while "green" fuels aren't? We provide the Green Fuel News - sometimes profound, frequently worldly, occasionally mundane, often controversial, never boring.
Invented by Siemens Wind Power, the IntegralBlade® technology manufactures wind turbine blades in one piece using a closed process. The glass fiber reinforcement is laid out to dry using a special molding arrangement with a closed outer mold and an expanding inner mold. After completion of the lamination of the glass fiber, the epoxy resin [...]
Product DescriptionThe objective of this book is to ensure a better quality of life for everyone, both now and for generations to come. This means creating a better and safer environment internationally through the sustainable use of natur… More >> Sustainable Communities Design Handbook: Green Engineering, Architecture, and Technology
Product DescriptionProviding a survey of tropical farming systems around the world and an in-depth analysis of Kandy, Sri Lanka, this book offers an economic and ecological description and evaluation of this ancient agroforestry system and… More >> The Forest Farms of Kandy: And Other Gardens of Complete Design
New inexpensive solar cell design ( American Institute of Physics ) One of the most promising technologies for making inexpensive but reasonably efficient photovoltaic cells just got much cheaper. Scientists in Canada have shown that inexpensive nickel can work just as well as gold for one of the critical electrical contacts that gather the electrical [...]
This video shows a ground source heat pump working, the bine can be seen circulating through the ground loops, here we show a 3 bore vertical loop and a horizontal loop configuration; both connected via a manifold. The heat pump then raises the temperature of the refrigerant and distributes this energy into the property via [...]
Energy-efficient mansion saves money by design Mike Johnson’s first experience with solar power was in the Canadian wilds. Johnson, a Wisconsin native who made a fortune in plastics before retiring a decade ago, owns land and a cabin north of the border in the middle of nowhere. Read more on The Brownsville Herald
Waste2Energy Receives Order to Begin Design of 300 Metric Ton per Day Waste-to-Energy Facility in Sint Maarten GREENVILLE, SC–(Marketwire – 03/10/10) – Waste2Energy Holdings , Inc. (W2e) (Pinksheets: WTEZ – News ), a worldwide waste-to-energy company, announced that it has received an order for preliminary engineering and layout design from Terra Navita Inc., its regional distributor, [...]
Product DescriptionA ‘Life Cycle Assessment’(‘LCA’, also known as ‘life cycle analysis’, ‘ecobalance’, and ‘cradle-to-grave analysis’) is the investigation and evaluation of the environmental impacts of a given product or service caused or necessitated by its existence…. More >> Life cycle assessment: Agroecology, Agroecosystem analysis, Anthropogenic metabolism, Biofuel, Carbon footprint, Design for Environment, Enterprise carbon … [...]
Me and several other team members were working to get a trash can in the air by using only wind power, this was done in the Museum of Science in Boston. Was a fun trip, thanks to all who participated! Music: Busy – Crystal Method
PoorManGuides.com http New update on the latest release of DC Motor Analyzer version 1.6. Now includes HAWT and VAWT and the ability to save 3 motor configurations.