成人小说亚洲一区二区三区,亚洲国产精品一区二区三区,国产精品成人精品久久久,久久综合一区二区三区,精品无码av一区二区,国产一级a毛一级a看免费视频,欧洲uv免费在线区一二区,亚洲国产欧美中日韩成人综合视频,国产熟女一区二区三区五月婷小说,亚洲一区波多野结衣在线

立即打開
The Cisco of smart grids?

The Cisco of smart grids?

2009年06月24日

????Silver Spring Networks' technology helps power companies gather intelligence about their users,? making utilities smarter, and greener, in the process.

????By Adam Lashinsky

????Concepts like "smart grids" and "intelligent metering" are difficult for the non-expert brain to grasp. So instead, wrap your mind around a simpler set of facts. Utilities experience peak demand -- for example, on blistering hot days when air conditioners are pumping all out -- just 2% of the year.

????Yet to serve their customers on such days, the utilities will incur as much as 15% of their total costs for the year while using their oldest, dirtiest generating plants to satisfy the demand.

????In other words, it's a dirty, costly affair to keep us comfortable for a relatively short period of time.

????Imagine, then, the benefits of an electric network ?-- often called a grid because of the wired interconnections among power plants, homes and businesses ?-- that "think" intelligently.

????Such a smart network would tell customers things like the cheapest time to wash the dishes or charge an electric car. It would represent huge savings, financially and environmentally.

????It's the vision, anyway, behind a wave of companies funded by Silicon Valley venture capitalists. It's also the strategy of energy and technology behemoths like General Electric (GE, Fortune 500) and IBM (IBM, Fortune 500), who see the same potential gold mine as tech-industry entrepreneurs. (Jeffrey M. O'Brien's smart-grid feature on IBM offers a good primer on how the big boys are approaching the task.)

????In between the tiny startups and the giants aiming to exploit a niche are some early leaders in making dumb power grids smart. One is Silver Spring Networks, a Midwestern transplant in Silicon Valley funded by Foundation Capital (which got in early) and Kleiner Perkins, which invested more recently.

????Silver Spring --? named for a street in Milwaukee, where the company started in 2002 ?-- makes software and other technology that turns electric systems into the equivalent of an Internet network. By installing its cards into traditional utility metering technology, utilities have near-perfect information about their customers' usage. Customers, in turn, get helpful data from their power provider about how to save money.

????"Billions of devices have been deployed that need to be managed on the network," says Scott Lang, Silver Spring's CEO. The company's technology, he says, manages that process across the network in a secure manner --? the latter a nontrivial concern given that the equipment resides in or near the homes of millions of customers.

????A private company that doesn't disclose financials, Sliver Spring clearly is preparing for an initial public offering. Lang says the company will be cash-flow positive this year on the strength of large-scale pilot projects it has put together with major utilities including PG&E (PCG, Fortune 500) and Florida Power & Light (FPL, Fortune 500).

????An IPO would be welcomed by investors; Silver Spring already has raised $175 million and employs more than 250 people. In fact, a Silver Spring IPO would be resonant of the dot-com era: a fledgling company pursuing a big idea with the tailwind favorable public opinion.

????As an added bonus, the company stands to benefit from the Obama Administration's stimulus plan, which will apportion "smart grid" funds to utility customers. "Utilities are lining up to apply," says Lang, who adds that state regulators around the country have been "invigorated" by the prospect of their utilities finding alterative sources of funding from Washington.

????Utilities that pollute less while lowering prices to their customers. There. That's an easy concept to like.

掃碼打開財(cái)富Plus App
最近2024中文字幕免费直播| 日韩性人妻诱慰无码| 91久久婷婷国产综合精品青草| 久久天天躁狠狠躁夜夜躁2014| 抱姝姝a片亚洲综合久久国产| 婷婷色香合缴缴情av第三区| 91久久精品无码一区二区| 国产一区二区三区AV在线无码观看| 92精品国产自产在线观看481页| 欧美国产日韩在线观看成人亚洲大尺度视频| AV永久免费网站在线观看| 中国少妇×xxxx性裸交| 亚洲日本va中文字幕久久| 永久不封国产毛片AV网煮站| 久久国产精品久久国产精品| 国产一级毛片高清视频完整版| 欧美高清在线视频一区二区| 欧美性色欧美a在线在线播放| 精品亚洲人伦一区二区三区| 亚洲国产中文成人无码影片在线| 波多野结衣在线观看一区二区三区| 欧美午夜一区二区福利视频 | 精品无码一区二区高潮久久国产 | 婷婷久久综合九色综合97| 日韩一区二区三区在线免费播放| 99国产欧美久久久精品蜜桃| 久久精品国产精品亚洲下载| 奇米777狠狠色嚕嚕狠狠狠| 亚洲天堂中文字幕在线观看电影| 国产久热精品无码激情在线| 国产精品成人一区二区不卡| 精品无码久久久久久久久水蜜桃| 精品日韩视频一区二区三区在线| 337p日本欧洲亚洲大胆| 国产午夜福利在线永久视频| 放荡的小峓子2中文字幕| 色偷偷一区二区三区视频| 国色天香视频免费高清在线| 精品毛片拥有数百万视频创作者| 色欲国产精品无码一区二区在| 精品久久久无码中文字幕边打电话|