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Smart Storage for Smaller Renewable Energy Systems

Development of the first hybrid battery suitable for storing electricity from renewable energy sources such as solar and wind is now a step closer.

27 Nov 2007

U.S. Increases Energy Efficiency Standards for Residential Furnaces & Boilers

The U.S. Department of Energy (DOE) has announced it has increased the energy efficiency standards for residential furnaces and boilers, underscoring the Department’s commitment to meet its aggressive, five-year appliance standard rulemaking schedule, as established in its January 31, 2006, Report to Congress.

22 Nov 2007

Connected Wind Farms More Cost Effective

Wind power, long considered to be as fickle as wind itself, can be groomed to become a steady, dependable source of electricity and delivered at a lower cost than at present, according to scientists at Stanford University.

22 Nov 2007

Novel Thermoelectric Materials For Cooler Applications

Breathing new life into an old idea, MIT Institute Professor Mildred S. Dresselhaus and co-workers are developing innovative materials for controlling temperatures that could lead to substantial energy savings by allowing more efficient car engines, photovoltaic cells and electronic devices.

20 Nov 2007

New Report Could Save Americans More Than $500 Billion in Energy Costs Over 25 Years

More than 60 energy, environmental and other organizations have collaborated on a new report that could save Americans more than $500 billion in energy costs over 25 years and reduce annual greenhouse gas emissions equivalent to those from 90 million vehicles.

19 Nov 2007

QinetiQ and Ricardo Aim to Reduce Costs of Lithium-Ion Batteries for Hybrid Vehicles

Lithium-Ion (Li-Ion) battery technology shows significant promise for hybrid and electric vehicle applications in terms of its comparatively high power and energy density, and ability to retain charge for extended periods. However, commercial challenges remain in terms of both cost and weight.

13 Nov 2007