costs

2050 – Most of Asia’s Electricity Needs Met by Clean Energy

November 4, 2008 / No Comments

The "Energy (R)evolution: A Sustainable World Energy Outlook" says that two-thirds of Asia's electricity needs can be met by renewable energy sources by 2050. If so, the aggressive investment could create an annual $360 billion industry worldwide and save $18 trillion in future fuel costs. I wonder if the men and women punched their calculators to determine how many people depending ...

Cost of Ethanol Production Drops

August 25, 2008 / 1 Comment

Researchers at the Tokyo Institute of Technology have come up with a cheaper way to make ethanol from rice straw and other waste materials ... cheaper by 30%. A professor at the university's Materials and Structures Laboratory has developed a catalyst that will break down plant-based materials resulting in a more efficient production of sugar. This sugar product is then mixed ...