Twenty-one cleantech startups from across the U.S. competed for a grand prize of $250,000 in investment and services at this year’s Cleantech Open Business Competition. And the winners are . . . Read More »
Cleantech
Despite the seemingly downward short-term trend for cleantech investing, corporations and investors continue to back the green building sector. On Wednesday San Francisco–based energy-efficient building company Project Frog announced that it has raised $22 million from GE and a group of investors. Read More »
Green buildings, meet demand response. The U.S. Green Building Council wants to find ways to count buildings’ ability to turn down power to help utilities shave peak demand in its LEED rating system. Read More »
One of the ways that designers can incorporate environmental awareness in their work is by using software to model the impact of different materials and processes on the energy efficiency and sustainability of their designs before they start building, says Autodesk CEO Carl Bass. Read More »
Stealthy startup Soladigm has landed $30 million to help build a factory to start churning out its self-tinting glass in 2012. It’s in a race with rival Sage Electrochromics, which just got $80 million for its factory. Read More »
Soladigm, a tight-lipped startup working on energy-saving electrochomic windows, announced plans this morning to invest $130 million setting up its first large-scale plant in Olive Branch, Miss., helped along by a $40 million government loan and $4 million in incentives. Read More »
Just nine metropolitan areas in the U.S. at the end of 2009 could boast the presence of more than 100 commercial and industrial buildings earning the Energy Star label for energy efficiency, according to the just-released list of the EPA’s top 25 cities for Energy Star… Read More »
Home Star, the White House-backed plan to provide billions of dollars in incentives for home energy retrofits, now has a sibling — this one focused on larger buildings. Two U.S. senators introduced a bill yesterday that would provide up to $6 billion in rebates… Read More »
Green buildings are still far from typical across the U.S., but signs are mounting that mainstream homebuilders are starting to take energy efficiency and other green features a lot more seriously. The latest evidence came earlier this week when KB Home, one of the top five U.S.… Read More »
Is the ice battery finally getting its day in the sun? Veolia Energy North America, a subsidiary of massive French energy and water company Veolia Environnement, announced on Wednesday that it has snapped up a district cooling system that uses ice to lower the cost of… Read More »
Tools and services for improving a home’s energy efficiency — things like Energy Star appliances, home energy audits and green roofing materials — often lack the glitz and gadget-appeal of solar panels and other highly visible signs that a homeowner has “gone green.” But according to… Read More »
Just two weeks into the new year, California government authorities are helping to bolster one of our four green building trends to watch in 2010: the tightening of green building regulations. Earlier this week, a California state commission voted unanimously to approve the nation’s first… Read More »
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