Austria's largest state said Thursday that 100 percent of its electricity is now generated using renewable sources of energy.
Are renewable energies coupled with energy efficiency too expensive? Regardless of whether the Swiss people choose a future based largely on fossil fuels, nuclear power or a combination of renewable energy sources, the cost ...
Researchers at Monash University have designed a solar fuel generating device that has established a new record in energy efficiency for the production of solar fuels.
The 255 million cars on the road in the United States account for 40 percent of the country's fuel consumption. Most of that fuel is wasted.
Automakers are looking for ways to improve their fleets' average fuel efficiency, and scientists may have a new way to help them. In a report in the journal ACS Applied Materials & Interfaces, one team reports the development ...
Is a new window sticker aimed at clarifying a car's fuel efficiency having unintended effects?
A high-strength steel being developed at Missouri University of Science and Technology could help auto manufacturers in their quest to meet future fuel efficiency requirements.
The Obama administration on Friday proposed tough new standards to improve fuel efficiency and reduce carbon dioxide pollution from trucks and vans, the latest move by President Barack Obama to address global warming.
Renewable energy is becoming an increasingly important issue in today's world. In addition to the rising cost of fossil fuels and the threat of Climate Change, there has also been positive developments in this field which ...
Toyota Motor Corp. and Japanese rival Mazda are expanding their partnership to a long-term one focusing on technologies in the areas of safety and fuel efficiency.