Where most people see a pile of leftovers or yard waste, Paul Sewell sees a revenue stream, delivering energy and valuable nutrients.
Sewell is the...
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WALTHAM, Mass.--There's loads of technology available to make commercial buildings smarter and more efficient, but getting beyond a small niche of t...
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The Chevy Volt is as much a software engineering accomplishment as it was a mechanical engineering challenge, according to General Motors.
General ...
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Renewable sources such as solar, wind, and hydropower could fulfill almost 80 percent of the world's energy demand by 2050 with the right policies,...
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The SIM LEI stands for leading efficiency in-wheel motor.
(Credit:
SIM Drive)
Japanese electric
car developer SIM-Drive says its SIM LEI prototyp...
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Tesla unveiled its sign over the old NUMMI plant, where it will build the Model S electric car.
(Credit:
James Martin/CNET)
On Wednesday, Tesl...
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Ultracapacitor maker Ioxus today said it has raised $21 million from a handful of large industrial companies, a vote of confidence in this relativel...
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(Credit:
Alfagy)
The picturesque Cotswolds of England will soon be using those lovely animals dotting its hillsides to provide power to some of it...
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Green chemistry company SiGNa Chemistry has unveiled a new chemical process for generating hydrogen from water, which the company says could solve bot...
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Rather than burning stuff to make electricity, a handful of thermoelectric-technology companies are trying to tap waste heat as an energy source.
P...
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1366 Technologies, a start-up created to make solar electricity cheaper than coal, is set to receive a loan to build its first factories, bringing t...
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Tesla Model S all-electric sedan.
(Credit:
Tesla Motors)
Tesla Motors will officially open the doors today on what may be the only automotive fact...
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(Credit:
ITT Corporation)
An average of one water main breaks somewhere in the U.S. every two minutes, according to the latest U.S. Geological S...
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Making hydrogen gas (the bubbles) from a solar cell in water, a Sun Catalytix prototype.
(Credit:
Martin LaMonica/CNET)
Drawing from nature, Mass...
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The best path to energy-efficient electronics is connecting them to the Internet, according to People Power.
The Silicon Valley-based company today...
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Here are the top stories we&'re following today on the GreenBeat.Demand response company EnerNOC has announced it has expanded its business to add bui...
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In the geeky world of energy storage, there are well-understood limitations to plain old batteries and to ultracapacitors, devices able to store rel...
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Homes using EcoFactor for controlling their heating and cooling have seen on average a 17 percent reduction in energy use, the company announced Thur...
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Owners of electric cars who are struggling to find a place to charge their vehicles can now use an
iPhone app to get pointed in the right direction.
...
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The AeroVironment EVSE-RS 240-volt home charging dock.
(Credit:
AeroVironment)
To power its upcoming test fleet of electric vehicles, BMW announc...
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