JouleX– an Atlanta tech startup promising a way to cut energy consumption and reduce costs at large data centers by about half– closed a $17 million round of financing, the company announced today. Investors included: Sigma Partners, Flybridge Capital Partners and Intel Capital, along with earlier investors Target Partners and TechOperators.
The U.S. EPA has not updated national statistics about how much power data centers are using in the country, in years. However, in 2007 the agency estimated that in a year, the nation’s servers and data centers consumed about 61 billion kilowatt-hours (kWh) or 1.5 percent of total U.S. electricity, costing around $4.5 billion for electricity alone. The EPA at that time, predicted national energy consumption by servers and data centers would double by 2011 to more than 100 billion kWh, representing a $7.4 billion annual electricity cost.
A more recent survey by The Uptime Institute found 36 percent of data center operators and owners… → Read More
Paperless billing is one of those things that is slower to take hold than it should, but it just seems inevitable that is how we all will be receiving our bills sooner or later. One startup trying to speed along the paperless era is Doxo, which just raised a $10 million. The Series B financing was led by Sigma Partners, with previous investors Mohr Davidow and Bezos Expeditions participating.
Thomas Layton, the former CEO of OpenTable from 2001 to 2007, also invested and is joining Doxo’s board of directors. Greg Gretsch from Sigma is also taking a board seat. This round brings the total raised by Doxo to $15 million since it was founded in 2008. As I described the service last year: → Read More
Soladigm raised a $30 million series C investment the company announced this morning. Founded in 2007, the company makes smart glass for green buildings that can change from clear to tinted automatically, in response to changes in light or temperature. Windows using this “electro-chromic” technology help building owners and operators reduce their heat, cooling and lighting costs, and energy consumption. → Read More
Smart window startup Soladigm announced today its plans to build a factory in Olive Branch, Mississippi. The Khosla Ventures and Sigma Partners backed company makes dynamic glass windows that can be tinted on demand to block excess light and heat.
Founded in 2007, Soladigm has been operating in stealth until now. The company employs about 50 people in its Milpitas, California headquarters, and plans to hire about 300 employees over the next few years for the Mississippi plant. → Read More
Search engine marketing software startup WordStream has raised $6 million in Series B financing, a little birdie informs us, with an announcement supposedly forthcoming early next week.
Investors are said to include Egan-Managed Capital and Sigma Partners, who have previously backed the company with $4 million back in January 2009.
We hear Egan-Managed Capital’s Frank J. Andrasco will be joining the company’s board. → Read More
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