The ZigBee® Alliance announced it is proposing use of the ZigBee Smart Energy public application profile to the International Electrotechnical Commission (IEC) as a basis for an IEC standard. ZigBee Smart Energy is the only standardized home area network solution in the market today meeting the tough requirements of leading utilities worldwide according to the alliance. The deployment of an estimated 30 million ZigBee equipped smart meters is underway in North America. Working with the IEC on an even broader global standardization will benefit the energy sector and public by placing more emphasis on energy management and smart grid development.
The ZigBee Alliance and its members are already working with a variety of organizations focused on smart grid technologies. Those organizations include the American Society of Heating, Refrigeration and Air-Conditioning Engineers (ASHRAE), Digital Addressable Lighting Initiative (Dali), HomePlug Powerline Alliance, International Electrical and Electronics Engineers (IEEE), Electric Power Research Institute (EPRI), European Smart Metering Industry Group (ESMIG), National Association of Regulatory Utility Commissioners (NARUC), National Institute of Standards and Technology (NIST), National Electrical Manufacturers Association (NEMA), Open Smart Grid, other industry organizations and various governmental authorities worldwide.
It seems like ZigBee is finally starting to take hold with some wide use commercial applications and could automate and optimize our energy use. I still think it will take a while for it to be wide spread but it looks like a promising sector for growth.
Friday, May 22, 2009
Tuesday, May 19, 2009
Huawei Tops Alcatel-Lucent Optical Networking Market in Q1
Huawei beats Alcatel-Lucent in 1Q09 to top optical networking market for the first time as Asia-Pacific led by strength in China and India, shows remarkable resilience despite the global downturn.
The global optical networking (ON) market was $3.6 billion, down 15% sequentially and down 8% compared with 1Q08. “This marks the second time in two quarters that the ON market has shrunk compared with the year-ago quarter, but given the global financial meltdown the situation could have been much worse.” remarks Ovum’s Vice President, Optical Networking, Dana Cooperson.
“Spending in Asia-Pacific was surprisingly strong. We did not see the seasonal decline we normally expect in China, for example, as the race to build 3G mobile networks and support them with transport capacity obliterated any seasonality or macroeconomic downturn factors. Huawei, posting a remarkable $790 million in revenue to lead the market for the quarter, benefited from China’s 3G race, along with teledensity growth in India, a strong and stable currency, and comparatively little exposure to the cool North American market, while Alcatel-Lucent suffered from much of the opposite.”
Want to know more about the Optical Networking Market from an engineer's perspective? Join our special TriQuint webinar on 10, 40 and 100 Gb/s Optical (GaAs) Driver power amps, next week (Tuesday, May 26th at 11:00 am ET). Register for Webinar
The global optical networking (ON) market was $3.6 billion, down 15% sequentially and down 8% compared with 1Q08. “This marks the second time in two quarters that the ON market has shrunk compared with the year-ago quarter, but given the global financial meltdown the situation could have been much worse.” remarks Ovum’s Vice President, Optical Networking, Dana Cooperson.
“Spending in Asia-Pacific was surprisingly strong. We did not see the seasonal decline we normally expect in China, for example, as the race to build 3G mobile networks and support them with transport capacity obliterated any seasonality or macroeconomic downturn factors. Huawei, posting a remarkable $790 million in revenue to lead the market for the quarter, benefited from China’s 3G race, along with teledensity growth in India, a strong and stable currency, and comparatively little exposure to the cool North American market, while Alcatel-Lucent suffered from much of the opposite.”
Want to know more about the Optical Networking Market from an engineer's perspective? Join our special TriQuint webinar on 10, 40 and 100 Gb/s Optical (GaAs) Driver power amps, next week (Tuesday, May 26th at 11:00 am ET). Register for Webinar
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