News tagged with electric grid

Cybersecurity: Plugging smart grid weaknesses

Power companies are increasingly upgrading to smart grids—national or state-based intelligent computer systems that collect information from consumers and suppliers in order to automatically improve the grid's efficiency ...

dateJun 05, 2013 in Internet
shares0 comments 0

Wind power blows into Africa

Giant turbines churning in the wind are a rare sight in Africa—but that will not be the case for long. Until now the meagre amounts of investment in African wind energy have predominantly come from governments and foreign ...

dateMay 26, 2013 in Energy & Green Tech
shares0 comments 6

Green conversion of heat to electricity

Soon, it will be possible to produce electricity from heat over 30 degrees emitted from a waste incinerator, refinery, or data processor. The start-up Osmoblue has just confirmed the feasibility of this new concept.

dateMay 21, 2013 in Energy & Green Tech
shares0 comments 8

Power exchange to become more economical

Siemens is facilitating the efficient flow of energy between the power network of an electric railway system and the public power grid. The company is delivering 11 gateway power converters to Sweden, Austria and Switzerland. ...

dateMay 13, 2013 in Energy & Green Tech
shares0 comments 0