Monday, September 16

Tag: Batteries

California Legally Commits Its Energy Future To Batteries And Solar Power
LEADERS

California Legally Commits Its Energy Future To Batteries And Solar Power

California Governor Jerry Brown recently signed into law a sweeping and admittedly ambitious bill that requires the state to produce half of its electricity from renewable sources by 2030 while also doubling its energy efficiency. While the law did not specify exactly how the state will accomplish this, industry experts say utility-scale solar is likely to comprise a large part of its new energy strategy. While solar is becoming more advanced with each passing month there are still baked-in assumptions that issues with where to place such facilities and how to transmit the produced power can be solved. The bill also seems to require innovations in energy storage. “Looking at present trends, we'll see a lot more solar photovoltaics at utility-scale size,” said Ethan Elkind, the University...
Electric Car Wars Heating Up As Audi Announces Plans For Massive Battery Factory
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Electric Car Wars Heating Up As Audi Announces Plans For Massive Battery Factory

In what can only be described as another shot across the bow of American electric car startup Tesla Motors, German luxury vehicle maker Audi announced it will begin making electric car batteries. The company has partnered with LG Chem and Samsung SDI to develop batteries for its electric powered SUV vehicles, which will see it in direct competition with Tesla’s Model X SUV. LG Chem and Samsung SDI, both South Korean companies, will provide the cell modules capable of giving the electrically powered SUV a range of greater than 310 miles per charge on the European testing cycle (a United States EPA rating would likely be about 240 miles). This compares well against other electric vehicles currently on the market. The Tesla Model P85D, for example, can cover just about 250 miles on a singl...
Tesla’s Solar Revolution Will Require Houses To Be Completely Re-Wired
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Tesla’s Solar Revolution Will Require Houses To Be Completely Re-Wired

Tesla's newly announced batteries promise to revolutionize the solar industry by allowing homeowners to store power from one part of the day, when it is plentiful, and use it in another part, when it is needed. This solar revolution is already in full swing all across the nation and consumers are enamored with “going off the grid.” In order to meet the objective homeowners are counting on home batteries to be the next, very key, phase of their off-the-grid plans. It isn't just high profile Tesla that's leading the way, either. RoseWater Energy Group and a host of other companies are rapidly developing these new power storage devices for homes. But according to industry expert Paul Self of Buildz.com, if the battery power trend really takes off, it will require that homes be equipped with...
Tesla Conference Call Reveals Flaws With Batteries
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Tesla Conference Call Reveals Flaws With Batteries

Thanks to a couple of key pieces of information on last night's Tesla earnings call there are fresh doubts about the company's new battery products. Bloomberg ran some calculations and now the world gets an idea of what the retail from-the-installer price of the battery might look like, as opposed to the wholesale numbers given out last week. Tesla cousin company SolarCity, Bloomberg reports, will ship an installed 10 kWh Powerwall for $7,140 (outright purchase) or $5,000 plus a nine-year lease. To match a 16 kW generator that sells for just US$3,699, would require around US$45,000 worth of Powerwalls on the lease deal. Bloomberg New Energy Finance doesn't see the Powerwall making a dent in European markets like Germany, where the economics of solar power are very well-understood. Its ...
Tesla To Launch Revolutionary, Made In America Battery April 30th
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Tesla To Launch Revolutionary, Made In America Battery April 30th

Elon Musk will make his next big announcement later this month and he won’t be joined on stage by an electric car or a space capsule. Tesla will finally share details on its long-awaited batteries designed for home use, plus a larger “utility-scale” battery as well. Both products will likely be manufactured in its new Gigafactory in Nevada. Tesla's charismatic founder Musk has dropped severl hints via social media that the batteries were on the way and now his spokesperson has confirmed it. “We have decided to share a bit about what we will announce on the 30th,” Jeff Evanson, Tesla’s VP of investor relations wrote in a message. “We will introduce the Tesla home battery and a very large utility scale battery. We will explain the advantages of our solutions and why past battery options we...