More stories from Katie Fehrenbacher

Chevy Volt Eye Candy: GM's Great Green Hope Strikes a Pose (or 9)

At the Cleantech Investor Summit in Palm Springs, Calif. on Wednesday, GM Ventures President John Lauckner highlighted how GM Ventures could help entrepreneurs and startups, and also what GM Ventures is looking for in terms of its investments. Read more »

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pumpedhydrostorage

Gravity Power is developing a new way to store massive amounts of energy for the power grid: gravity and a new invention using pistons, water-filled shafts in the ground and a motor. Read more »

tesla-modelS-2

Tesla’s next-generation electric sedan, the Model S, won’t be out until 2013, but the EV maker has already started testing the alpha version of the car on the roads. And Tesla has just released this video of the alpha Model S in real world driving tests. Read more »

China_US_flags

We’ve covered China’s rapidly exploding greentech markets — from electric vehicles to solar to wind to the smart grid — ad nauseam on this site. But this afternoon I’m just really struck by how much China is starting to dominate the conversation in greentech sectors. Read more »

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BlinkCharger

The new wave of electric cars will be connected cars, both via a power cord, but also through the increased use of communication networks. The latest example of this comes from Sprint, which is providing the connection for Ecotality’s Blink electric car charging stations. Read more »

Now Available: GridPoint's Home Energy Management Tool

GridPoint — the smart grid startup that’s raised lots of money and has a lot to prove — has now raised yet even more funding: a $23.6 million round according to a filing. That brings 8-year-old GridPoint’s total financing to over $240 million since its founding. Read more »

SmartMeterHealth1

According to a recently-released independent report from the California Council on Science and Technology, which compiled a lot of the already available research done on the subject, there are no known health risks associated with living with a smart meter. Read more »

biofuel

For next-generation biofuels to make any type of dent in the fossil fuel industry, oil companies will have to get on board, and here comes one to the rescue for the struggling cellulosic ethanol sector. Oil giant Valero is backing cellulosic ethanol startup Mascoma. Read more »

EarthNetworks1

The company behind the sometimes-annoying WeatherBug app has emerged with a new plan to build what it says will be the world’s largest global sensor network that will track green house gas emissions. AWS Convergence Technologies, now Earth Networks, will invest $25 million into the network. Read more »

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Silver Spring Networks, which builds smart grid networks for utilities, today announced a reseller partnership with Control4, a startup that provides home automation gear and services. This deal between the two leaders in these spaces shows how the smart home sector is maturing. Read more »

iphoneSolar3

While you’re busy pondering whether or not you’ll be getting the new iPhone on Verizon, we thought we’d take the opportunity to tally up all the iPhone solar options we’ve seen on the market. And as you can see, there’s a lot of ‘em. Read more »

money2

We can thank China, offshore wind and European solar rooftops for a record $243 billion of global investment into clean power — including funding mechanisms like the public markets, private investment, government funding, asset financing and corporate spending — according to Bloomberg New Energy Finance. Read more »

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photo: Image courtesy of Alex 92287.

If you’ve ever used a networked road tolling service then you know how convenient it is. Well, what if cars had connections in them at all times that turned them into driving credit cards. That’s the idea behind a Toronto-based startup called Skymeter. Read more »

Godzilla

The bigger the better for the greentech sector. Is 2011 the year of the Godzilla greentech company? On this news-laden Monday, there’s some particularly interesting evidence of the market advantages of being a massive company today selling into the energy, fuel and chemical markets. Read more »

ZWave_booth

Did the proprietary wireless technology Z-Wave just do a leap frog move into the smart energy home over a more standards-based approach like ZigBee? Verizon confirmed with me late last week that its inaugural smart home energy pilot will initially be based around Z-Wave. Read more »

FordFocusEV1

Ford’s first consumer all-electric car, the Ford Focus Electric, will go on sale by the end of 2011. It’ll have a range of between 80 to 100 miles, a lithium ion battery from LG Chem, and a 3 to 4 hour charge time. Read more »

4Loko

It’s a good place for the banned caffeinated malt liquor to die. 4Loko is being recycled into ethanol by recycling company MXI Environmental Services and others. While the next-generation of biofuels won’t come from 4Loko, they will partly come from waste. Read more »

GreenpeaceCES2

Which gadgets on store shelves are the greenest right now? From the show floor of the annual Consumer Electronics Show (CES), Greenpeace says that would be gadgets from Asus, as well as HP, Acer, Sharp, Sony Ericsson, and Samsung. Read more »

TIMELINE: Tesla's Long Road to a Home for the Model S

Leave it to cooler-than-thou electric vehicle maker Tesla Motors to know its mobile graphic chips. Tesla announced this morning that it will use two NVIDIA Tegra chips to power the 17-inch screen and the instrument cluster for Tesla’s next-gen electric sedan the Model S. Read more »

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