- Saturday, November 7, 2009 Latest Update: 3:28PM
Greentech Enterprise
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Green Mania in Japan
+ October 19 2009 Play
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Going Green at Pepsi
+ October 13 2009 Play
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Cisco EnergyWise
+ October 12 2009 Play
GTM Poll »
More utilities will begin to pay for buildings to upgrade to energy-efficient products if it means shedding peak power demand.
Hot Startup »
Has a Startup Cracked the OLED Problem?
Everyone loves OLEDs, but no one knows how to make big ones. Kateeva says it can help.
Green Building
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Coming Soon: Mulitcolored Lights for the Home, More Cheap LED Bulbs
Want a blue wash for the living room and pink shadows in the kitchen? A light coming from Osram Sylvania next year will let you do it.
Energy Efficiency
Michael Kanellos November 3, 2009 -
Better Buildings: A Massive Opportunity Disguised as a Meltdown
Nth Power and Fraunhofer affirm that innovation opportunities within Green Buildings have never been better – in fact, the market meltdown is a springboard for innovation.
Green Building
Nth Power and The Fraunhofer Institute November 2, 2009 -
The Home Energy Challenge, Pt. 2
A sustainable approach to reducing residential carbon emissions while creating jobs for American workers.
Energy Efficiency
Matt Golden October 23, 2009 -
A Very Flat Lamp
Sideways lighting has a lot of benefits, says Lunera, a LED company that emerged from fashion photography.
Energy Efficiency
Michael Kanellos October 21, 2009 -
White House to Push for Easier Financing for Home Retrofits
U.S. homes waste a lot of energy, but who has the money to remodel? The White House is pushing for financing mechanisms to ease the burden.
Green Building
Michael Kanellos October 19, 2009 -
A Road Map to New Lighting
New bulbs and controls are coming your way. Here is what to expect.
Energy Efficiency
Michael Kanellos October 19, 2009 -
Green Buildings: More Productive Workplaces?
A CB Richard Ellis/University of San Diego study says green buildings could cut sick days and improve worker productivity. Analysts await more hard data.
Green Building
Jeff St. John October 13, 2009 -
Ceatec Roundup: Schools of Robots and Solar Gadgets
The CEC wants to put energy efficiency standards on TVs, the big manufacturers in Japan see energy efficiency as the next thing and more.
Energy Efficiency
Frank Smith October 9, 2009 -
MIT Team Invents Color-Changing Roof Tiles
A team of MIT students says they’ve made a roof tile that turns white in hot weather and black in cold weather, capturing the best of both colors.
Green Building
Jeff St. John October 9, 2009 -
Dow to Roofers: Our Solar Shingles Are Coming
The chemical giant says it will launch shingles with CIGS cells in 2010 and plans to work first with homebuilders in North America.
Solar
Ucilia Wang October 5, 2009 -
A 35% Reduction in Oil and Gas
Abbott, the medical technology conglomerate, cut fossil fuels way back in about two years, and not by buying green energy certificates.
Energy Efficiency
Michael Kanellos September 30, 2009 -
Green Retrofits Through Property Tax: The New Cash for Clunkers?
A conceivably cheap way to retrofit homes may go nationwide and then global with a little luck.
Green Building
Michael Kanellos September 30, 2009 -
Let There Be Lighting Controls: Adura Goes Commercial
One of the leading startups in the emerging field of networked lighting has released its first commercial product. 400,000 square feet in 2009 – 100 million by 2014
Green Building
Michael Kanellos September 29, 2009 -
Greenwashing: A Case Study
The Federal Trade Commission is trying to regulate eco-friendly claims by manufacturers, and such enforcement could intensify.
Green Supply Chain
Ucilia Wang September 28, 2009 -
The Top Ten Acquirers in Greentech
Face it. You won’t hold an IPO. Your company will be sold. Here’s who is buying.
Green Supply Chain
Michael Kanellos September 28, 2009 -
If I Had a Hammer: California Earmarks $3.1B for Retrofits, Appliances
Long the leader in energy efficiency, California has upped its budget for energy retrofits, new light bulbs and appliances.
Green Building
Michael Kanellos September 25, 2009 -
Intel Touts Power Management for Buildings, Will Acquisitions Follow?
The quickest way to save energy is controlling power consumption in buildings. It requires PCs and chips. Intel is intrigued.
Green Building
Michael Kanellos September 24, 2009 -
Inside the Green Brick House
Forget heat and energy. Chemical catalysts are the key to manufacturing in the future, says CalStar.
Green Building
Michael Kanellos September 24, 2009 -
Serious Materials Raises $60M More, Drywall Still on the Way
The Jolly Green Building Giant has raised over $120 million. The windows are out but the drywall is under testing.
Green Building
Michael Kanellos September 22, 2009 -
The Home Energy Challenge, Pt. 1
Sustainable Space’s founder Matt Golden presents a sustainable approach to reducing residential carbon emissions while creating jobs for American workers.
Green Building
Matt Golden September 16, 2009
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2,300 People on Waiting List for Think City and 4,000 at Aptera
Michael KanellosNovember 2, 20092 comments -
Suzuki Unveils Fuel-Cell Scooter
StaffOctober 28, 2009 -
New Form of Solar Energy: Direct Solar Fuel
Michael KanellosOctober 28, 20091 comment
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Landis+Gyr Raises $100M
Jeff St. JohnNovember 6, 2009 -
Smart Grid’s Low-Tech Savings: Fewer Truck Rolls
Jeff St. JohnNovember 6, 20092 comments -
EnerNoc Finally Turns a Profit
Jeff St. JohnNovember 5, 2009
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STR Debuts on NYSE to Lukewarm Reception
Ucilia WangNovember 6, 2009 -
Vela Solaris Tackles the Solar Puzzle
Ucilia WangNovember 5, 2009 -
First Solar Buys Land Option From Ausra for Topaz Project
Ucilia WangNovember 4, 2009