Researchers have called for a system of carbon emission assessments that reflect better the true contribution of each emitting nation to the increase in atmospheric CO2 and promote preservation of forests, particularly in tropical regions.
The US Department of Energy has announced that it wants to establish minimum energy efficiency standards for all computers and servers sold in the United States. A new Stanford study shows that large server farms can, in fact, cut electricity use and greenhouse gas emissions sharply with off-the-shelf equipment and proven energy management practices.
The Department of Energy announced that up to $30 million from the Advanced Research Projects Agency-Energy (ARPA-E) will be made available for a new program that will engage our country's top scientists, engineers, and entrepreneurs to develop new technologies that deliver cost-effective solar energy when the sun is not shining.
Basque research centre IK4-IKERLAN is leading 'Batteries 2020', the first European project that is seeking to improve the batteries of electric vehicles and, once they can no longer be used for this purpose, to take advantage of their storing capacity by giving them a second lease of life as accumulators for renewable energies.
Developing greener software and technology is crucial for ensuring people and organisations reduce their impact on the environment. A new project hopes to enable the development of greener IT products by providing the energy consumption information of computer systems early in the software design phase.
In the search for understanding how some magnetic materials can be transformed to carry electric current with no energy loss, scientists at the U.S. Department of Energy's Brookhaven National Laboratory, Cornell University, and collaborators have made an important advance: Using an experimental technique they developed to measure the energy required for electrons to pair up and how that energy varies with direction, they've identified the factors needed for magnetically mediated superconductivity - as well as those that aren't.