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Now Available: GridPoint's Home Energy Management Tool

GridPoint — the smart grid startup that’s raised lots of money and has a lot to prove — has now raised yet even more funding: a $23.6 million round according to a filing. That brings 8-year-old GridPoint’s total financing to over $240 million since its founding. Read more »

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Silver Spring Networks, which builds smart grid networks for utilities, today announced a reseller partnership with Control4, a startup that provides home automation gear and services. This deal between the two leaders in these spaces shows how the smart home sector is maturing. Read more »


Did the proprietary wireless technology Z-Wave just do a leap frog move into the smart energy home over a more standards-based approach like ZigBee? Verizon confirmed with me late last week that its inaugural smart home energy pilot will initially be based around Z-Wave. Read more »

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This year saw some improvements in public market investors’ appetite for cleantech companies, but not enough to make it a good year. As always, the hopes are that 2011 will prove a better one. Check out our picks of top 10 IPO candidates. Read more »


How does one of the world’s biggest makers of technology to control buildings connect with the power grid? Honeywell is in a natural position to start answering that question with smart thermostats, home energy management, open source demand response, and a couple of quiet research projects. Read more »

Pelco changes to Schneider Electric

The buying spree in the smart grid-smart building nexus keeps going, this time in France, where Schneider Electric has bought building energy management software providers Vizelia and D5X. Chalk it up to what’s set to be the biggest greentech acquisition trend of 2011. Read more »

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There’s been so many acquisitions in the smart grid sector as of late, we’ve been updating the tally every couple of months. Since September there’s been at least six more, so we’re updating our list once again. Read more »


Itron announced this morning that it plans to buy up French smart grid energy management and analytics company Asais. The deal shows how Itron continues to move beyond providing endpoints and hardware to selling end-to-end solutions, software and services. Read more »


Grid Net, the smart grid software maker, has officially moved beyond the wireless standard WiMAX and this morning announced that its software now supports the 4G wireless standard LTE (Long Term Evolution), the dominate next-gen wireless standard embraced by U.S. telcos. Read more »

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