Archive for the Transportation Category

Can biofuels make commercial flight sustainable?

Can biofuels make commercial flight sustainable?

Air travel is one of the most energy, fuel, and carbon intensive activities that we engage in, and because of this, many people are wondering about the future of commercial flight. One of the options being looked at to save the aviation industry is biofuels, but are they enough to make our fligh

Posted byon01.18.2011inTransportation

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Airships could be the future of eco-friendly air travel

Airships could be the future of eco-friendly air travel

As author George Monbiot wrote in his 2006 book Heat, conventional air travel is unsustainable, no matter how you look at it. The carbon footprint of a jet is immense, and his controversial solution for this problem is to curb our use of air travel. That would be a very hard sell for most people,

Posted byon07.2.2010inTransportation

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1MW Grid Tied Solar PV Parking Structure Completed

1MW Grid Tied Solar PV Parking Structure Completed

Alpha Energy of Bellingham WA, has completed one of the largest elevated solar PV arrays in the USA at a car auction facility in New Jersey. The 104,000 square foot installation, comprising over 5,000 individual panels, produces enough energy to power the equivalent of 114 homes. The parking

Posted byon01.14.2010inTransportation

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Smart Idea: Standardized Batteries For Electric Vehicles

Smart Idea: Standardized Batteries For Electric Vehicles

One of the biggest costs associated with electric vehicle technology is the batteries, and this cost has kept electric vehicles out of reach for many people. One reason for this is proprietary battery technology used by each vehicle manufacturer, an issue that could be solved by applying a techn

Posted byon09.1.2009inTransportation

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