The LED Revolution

led.jpgBy now, you may have noticed that crosswalk signals have gotten a lot brighter, and a lot whiter. At the same time, traffic lights have have become pixelated and more clear. It’s all part of the LED revolution that’s sweeping cities and companies alike, saving energy and huge amounts of money in the process.
By replacing old traffic signals with LED powered signals, the NYC borough of Queens alone is saving over $600,000 a year, and other cities (and their taxpayers) are enjoying similar cost savings. Companies too, can enjoy the benefits by replacing traditional bulbs in places like hallway lighting, hotel reading lamps, and aircraft cabins. Enviropundit points us to more. There is also a discussion going on at Treehugger.

Nick Aster is a new media architect and the founder of has since grown to become one of the web's leading sources of news and ideas on how business can be used to make the world a better place.

Prior to TriplePundit Nick worked for Mother Jones magazine, successfully re-launching the magazine's online presence. He worked for, managing the technical side of the publication for 3 years and has also been an active consultant for individuals and companies entering the world of micro-publishing. He earned his stripes working for Gawker Media and Moreover Technologies in the early days of blogging.

Nick holds an MBA in sustainable management from the Presidio School of Management and graduated with a BA in History from Washington University in St. Louis.