News tagged with renewable energy sources

Is seaweed the future of biofuel?

As scientists continue the hunt for energy sources that are safer, cleaner alternatives to fossil fuel, an ever-increasing amount of valuable farmland is being used to produce bioethanol, a source of transportation fuel. ...

dateMar 05, 2012 in Energy & Green Tech
shares0 comments 0

Improving energy conversion processes

( —Renewable energy sources such as wind-powered generators can be more reliable and efficient by better controlling the process of getting electricity onto the power grid, according to a United States patent based ...

dateDec 03, 2013 in Energy & Green Tech
shares0 comments 0

How affordable is alternative energy?

Alternative energy sources that are cost-competitive with fossil fuels may be closer than most people realize. Recent renewable energy research has shown that solar, hydropower, wind and other alternative sources are closing ...

dateAug 01, 2012 in Energy & Green Tech
shares0 comments 16