More green-building Stories

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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 »

Nest's Tony Fadell at GigaOM RoadMap

The Nest burst onto the scene recently, making waves unlike any seen for a product you’d never guess anyone would care about: the home thermostat. Fadell talked about how his team is rethinking a 50-year-old industry with lessons from his days at Apple. Read more »

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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 »

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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 »

Carl Bass, Autodesk, at Green:Net 2011

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 »

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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 »

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There are many Mac applications which will sit on your desktop and display cover art as well as give some controls such as play/pause, next, etc. But since the recent release of iTunes 10, one application does this better than any other, and that’s iTunes itself. Read more »

The biggest problem with information overload for most people is that it is cumulative and it comes in from a variety of sources. The source that people think about when you mention information overload is the huge amount of content that we consume online. Read more »

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Sonic Solutions added a new feature to its RoxioNow digital video platform, allowing companies like Blockbuster and Best Buy to deliver videos to mobile devices. By teaming up with Widevine, RoxioNow will now be able to deliver videos to iPhone, iPad, Android and Blackberry devices. 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 »

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A boilerplate is a flexible term used to describe many different things, but Apple’s boilerplate is those lines of text that you see at the bottom of each of all its press releases, and it has remained largely unchanged for the past few years. 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 »

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 cooling buildings […] 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 mandatory statewide […] Read more »

Do makers of low-cost, energy saving windows with high-tech smarts have well, a window of opportunity? A growing number of startups and investors seem to think so. Switch Materials, a developer of energy saving windows based in Burnaby, British Columbia, has just raised $7.5 million in second-round […] Read more »

The market for new construction is still struggling to pick itself up, but the growing trend of green building promises a sort of renaissance for the centuries-old industry. That’s the hope, anyways, and if you believe (as we do, though with a healthy pinch of skepticism) […] Read more »

New Data Center to Help Heat Helsinki Homes: Finland’s Helsngen Energia plans to build a “relatively efficient” data center underneath a cathedral and channel the waste heat into water pipes that snake through homes around Helsinki. — Greentech Media Nissan Aims to Double Battery Capacity by […] Read more »

The Department of Energy earlier this week announced $18 million in funding grants from the recovery act to support innovation coming from small clean energy businesses. Here’s a look at three of the recipients focused on the green building industry: Chelix, KaZaK and Trinity Thermal Systems. The […] Read more »

Selling the Smart Grid to Average Joe: Smart grid analyst Jesse Berst examines how the Electrification Roadmap released this week by a coalition of heavyweight CEOs could be an inflection point for the smart grid. “Electric transportation is something the public wants; it will take a […] Read more »

Dutch to Try Road Tax Alternative: The Dutch government has approved a plan to replace the annual road tax on cars with mileage fees in an effort to reduce traffic congestion and vehicle emissions. Starting in 2012, GPS devices will be used to monitor vehicles, tracking […] Read more »

Water scarcity is becoming a hot-button issue in the U.S. (and globally), with water managers in 36 states saying they expect freshwater shortages hitting their states by early in the next decade. But the coming shortages could present opportunities for entrepreneurs and investors to develop new […] Read more »

Texas Homebuyers Go for Efficiency: “Texas is a national leader in the number of Energy Star qualified homes in the United States, according to the Environmental Protection Agency. Four Texas markets earned spots on the top 20 list.” — San Antonio Business Journal Winners and Losers […] Read more »

Building materials typically don’t arise as examples of high technology. In the green building sector, energy management systems and building-integrated renewable power generation have drawn much of the attention from tech-oriented innovators, with less activity around green building materials. But the authors of a new report […] Read more »

ZETA Communities, a San Francisco-based green prefab builder, has been quietly developing an energy management system that it says will be ready to be installed in all the startup’s projects starting next year. The system, called zTherm, automatically opens vents, draws heat from thermal mass, and takes other low-cost measures […] Read more »

Just days after the White House outlined its strategy for bolstering the home energy retrofit market, a new report from research and publishing firm McGraw-Hill Construction predicts the market for nonresidential green building retrofits is set to soar and represents a better opportunity for designers and builders than […] Read more »

Green building geeks now have a more powerful tool for developing next-gen building designs with minimal environmental impact. Software engineers at the Department of Energy’s National Renewable Energy Laboratory launched this week an update of their plug-in for SketchUp, Google’s open-source 3D building modeling tool. With […] Read more »

Green jobs have become a sort of mantra of late among the political left, with supporters looking to clean-energy sectors to produce companies hungry for new hires and help ease the pain of the economic downturn. Today research firm Clean Edge, known among other things for […] Read more »

Michelle Kaufmann has been called the high priestess of green “prefab” design. The architect, who worked for Frank Gehry early in her career, was one of the first to make a persuasive case that prefabricated design — which saves time and reduces waste compared with conventional […] Read more »

Venture capitalists often speak of green building as a promising sector, but few have actually invested in companies developing innovative building materials. Beyond Sunnyvale, Calif.-based Serious Materials, most cleantech junkies would probably struggle to name more than one or two other venture-backed green building outfits. But a stealthy […] Read more »

Tgethr aspires to replace listservs, Google Groups and Yahoo Groups as a way of managing email groups. It scores over Convos (which I recently wrote about) with its very easy setup, useful help and simple web interface, although it doesn’t have some of Convos’ additional features. […] Read more »

The growth of the green building market has been widely celebrated recently, spurred largely by government policies and rising recognition that such structures are more economical to operate. The forces behind the industry are so strong now that research firm McGraw-Hill Construction predicts green buildings will […] Read more »

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