News tagged with electricity usage

When energy-saving becomes a game

(Phys.org) —A smartphone application bringing gaming dimensions to energy awareness has helped householders in Finland, Sweden and Italy reduce their electricity consumption by up to 19%.

Mar 22, 2013 1 / 5 (1) 0

Bright is the new black: New York roofs go cool

On the hottest day of the New York City summer in 2011, a white roof covering was measured at 42 degrees Fahrenheit cooler than the traditional black roof it was being compared to, according to a study including NASA scientists ...

Mar 07, 2012 5 / 5 (8) 7

Smart meters help to save money

How can domestic electricity customers be motivated to use energy more efficiently, let alone make more efficient use of renewable sources? One possibility is to install electronic meters to measure the electricity ...

Jul 01, 2010 not rated yet 0