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Sun and wind could power Tesla Gigafactory for EV batteries in Nevada

Next week is Tesla Gigafactory week. The California automaker has a major announcement planned, and it's all about its intention to build a battery factory so large, the company is pulling out the giga prefix. At some point in the next seven days, we expect to hear where Tesla will build the plant, who it will partner with, how it will pay for it and lots of other details. The production volume is expected to be at least 30 gigawatt-hours-worth per year. The Gigafactory will take in the raw materials for lithium batteries and put out finished packs, not only for the electric vehicles made by Tesla and its automotive customers, but also for massive amounts of renewable energy storage – that's a niche the company plans to begin to occupy sometime early next year with residential-sized products. The production volume is expected to be at least 30 gigawatt-hours-worth per year. That's more storage than all the lithium battery factories in the world combined produce now. Color us impressed. Now, you might be thinking, "Is it really necessary to go that big at this point in time?" In a word: yes. Tesla CEO Elon Musk has said its upcoming, more-affordable vehicle – widely expected to be called the Model E – will wear a $35,000 price tag and boast a battery big enough to take it 200 miles on a charge. To achieve this, the cost of the cells needs to come down dramatically, and so it's no coincidence that the time frame for the new facility will parallel that of this car. According to Musk, the benefits from the economies of scale will see a cost drop between 30 and 40 percent. Of course, historically high prices are one of the main reasons why battery storage has not been widely used in the renewable energy sector, so this development could help drive more demand for cleaner, affordable energy, which, in turn, will drive demand for more storage. That's the kind of vicious cycle we like to see. Musk said the Gigafactory will be "heavily powered" by wind and solar energy. Speaking of renewables, that is where the Gigafactory will get much of its needed energy. During the call with financial analysts that accompanied the release of its 2013 fourth quarter earnings report, Musk mentioned that the new plant will be "heavily powered" by wind and solar energy, and will also use older Tesla packs for storage. These will help deflect the traditional arguments against wind and solar, that the sun doesn't shine at night and the wind doesn't always blow.

EPA says automakers ahead of schedule for 54.5 MPG by 2025

Remember, the target is 54.5 miles per gallon by 2025. Today, the CAFE level is a little over 30. How we get from here to there is something the US Environmental Protection Agency (EPA) is monitoring closely. Thus, the EPA just released an annual flash report on how the auto industry is progressing towards meeting the nation's fuel economy goals. Overall, the industry is doing almost 10 grams per mile (equivalent) better than the rules require. The good news is that the industry is a bit ahead of schedule. In the report (see page iii), the EPA breaks things down by automaker based only on MY12 numbers. Tesla is at the top of the list (which is ranked by over-compliance with 2012MY CO2 standards), but for our money, the real leader is Toyota. The Japanese automaker built the second-highest number of vehicles (2,020,248, after General Motors' 2,364,374) but racked up the most net 2012 over-compliance credits (13,163,009 metric tons). That's an average of over 6.5 metric tons per vehicle. The next closest is Honda, with just over five metric tons of credits per vehicle. Given the MPG fiasco with Hyundai and Kia, the EPA says, "we are excluding Hyundai and Kia data because of the ongoing investigation into their testing methods," but overall, the rest of the industry has credits worth 25,053,168 metric tons of CO2, which means it's doing almost 10 grams per mile (equivalent) better than the rules require. Go team. For now, the numbers in this report (and there are a lot more of them – get the 59-page PDF for yourself here), can't really be used to understand everything from the first year of the new CAFE program. The EPA writes, "Because the program allows credits and deficits to be carried into future years, at the close of the 2012 model year no manufacturer is considered to be out of compliance with the program. ... Compliance with the 2012 model year standards can't be fully assessed until the end of the 2015 model year." There are a more interesting tidbits in the report, such as the fact that Fisker produced 1,415 model year 2012 vehicles, Tesla made 2,952. Remember, too, that CAFE numbers don't equal the fuel economy you see in your daily drives. In the real world, the 54.5 CAFE level will be about 40 mpg, and the average fuel economy today is around 25 mpg, so we have a ways to go, no matter how you measure it. EPA Report: Data Show Automakers on Track in meeting Greenhouse Gas Standards WASHINGTON – Today, the U.S.

Recharge Wrap-up: Fisker EMotion rear end, Faraday Future drag race teaser

Fisker has unveiled the rear end of its EMotion EV. This latest image in a series of slow reveals shows us the strip of lighting across the back, the lines of the trunk opening, and a good look at the rear diffuser. The car appears significantly wider at the fenders than at the roofline, which gives it a planted and muscular look. It's a shape that fits the car's stated performance; Fisker says the EMotion will have a top speed of 161 miles per hour. And, of course, there are no tailpipes. Read more from TechCrunch. Check out the off-road prowess of the Tesla Model X in an icy ditch. Thanks to a sophisticated traction control and torque distribution system, the electric SUV is able to keep its composure even when a wheel leaves the ground over the uneven terrain. Of course, the grippy winter tires help too. The video could also help ease concerns about the vehicles torsional rigidity, though there was a slight creak when opening one of the falcon wing doors while the Model X was suspended over the ditch. See the video and read more at Teslarati. Faraday Future is teasing a video of drag races against the Tesla Model X, Bentley Bentayga, and Ferrari 488 GTB. It shows the camouflaged FF prototype lining up next to the competitors individually, and taking off down the drag strip before cutting the video short. The video then instructs viewers to "stay connected" for the results. Presumably, the prototype will perform impressively. Outrunning a Model X P100D with Ludicrous mode means doing 0-60 in less than 2.9 seconds. Faraday Future is slated to unveil its production electric vehicle at CES 2017 in early January. Check out the video and read more at Teslarati.