Announcements from LightFair this week lit up the news world. Lighting Science Group introduced cheap 40-watt and 60-watt replacement Definity LEDs, while Philips unveiled a brighter, more expensive 60-watt replacement EnduraLED. Not content with sitting the sidelines, Osram Sylvania today announced a bright 60-watt replacement LED that outputs 810 lumens.
The energy monitoring space is crowded, but chances are, you've seen the EnergyHub here and there. Perhaps you're in one of three utility pilots testing the product, which was named a Best Invention by Time last year. With EnergyHub, consumers can link up a dashboard, thermostat, plugs, and strips to *both* monitor and control energy use from home, a mobile device, or the internet.
With Light Fair 2010 next week, there’s a lot of lighting innovation in the pipeline. Take for instance this news we received from the Lighting Science Group. They’ve developed new LED lighting — referred to as the Definity LED line — which they say is rigorously tested and relatively affordable. The lights contain no mercury and are recyclable, dimmable, and long-lasting.
To be considered for this random giveaway, leave a comment below through the end of Thursday, May 6, 2010.*
After writing about Sam's Club's installation of 17 Skystream turbines in California, we were approached by the company with an opportunity to give away a 400W wind generator. We jumped at the chance given this could help out one of our readers. For informational purposes, the micro turbine is available for purchase online at Sam's Club, but at the end of this giveaway, one random commenter will be chosen to receive one for free.
Today, in Palmdale, California, Walmart (NYSE:WMT) flipped the switch on 17 small wind turbines in the parking lot of bulk retailer, Sam’s Club. Based upon estimates, Walmart and Sam’s Club believe the turbines will generate about 76,000 kWh of energy annually, which is enough to power more than six average homes over the same period of time.