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8 automakers, 15 utilities collaborate on open smart-charging for EVs

We're going to lead with General Motors here. GM is one of eight automakers working with 15 utilities and the Electric Power Research Institute (EPRI) at developing a "smart" plug-in vehicle charging system. Why did we start with GM? Because it's the first automaker whose press release we read that mentioned the other seven automakers. Points for sharing. For the record, the collaboration also includes BMW, Toyota, Mercedes-Benz, Honda, Chrysler, Mitsubishi and Ford. The utilities include DTE Energy, Duke Energy, Southern California Edison and Pacific Gas & Electric. The idea is to develop a so-called "demand charging" system in which an integrated system lets the plug-ins and utilities communicate with each other so that vehicle charging is cut back at peak hours, when energy is most expensive, and ramped up when the rates drop. Such entities say there's a sense of urgency to develop such a system because the number of plug-in vehicles on US roads totals more than 225,000 today and is climbing steadily. There's a lot of technology involved, obviously, but the goal is to have an open platform that's compatible with virtually any automaker's plug-in vehicle. No timeframe was disclosed for when such a system could go live but you can find a press release from EPRI below. EPRI, Utilities, Auto Manufacturers to Create an Open Grid Integration Platform for Plug-in Electric Vehicles PALO ALTO, Calif. (July 29, 2014) – The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and demonstrate an open platform that would integrate plug-in electric vehicles (PEV) with smart grid technologies enabling utilities to support PEV charging regardless of location. The platform will allow manufacturers to offer a customer-friendly interface through which PEV drivers can more easily participate in utility PEV programs, such as rates for off-peak or nighttime charging. The portal for the system would be a utility's communications system and an electric vehicle's telematics system. As the electric grid evolves with smarter functionality, electric vehicles can serve as a distributed energy resource to support grid reliability, stability and efficiency. With more than 225,000 plug-in vehicles on U.S. roads -- and their numbers growing -- they are likely to play a significant role in electricity demand side management.

Mercedes A45 AMG in downhill battle with slipstream skateboarder

We're told it takes "performance, control and expression" to pilot a longboard skateboard down a mountain road, and that those happen to be the same values embodied in the Mercedes-Benz A45 AMG. That's how the two came to be combined in a black-and-white short film called Silver Slipstream.
There's no talking, no engine note and no color, just some music, a 'boarder and a car on a long cruise down the Franschhoek Pass in the Western Cape of South Africa." Despite that, it's actually a pretty entertaining video of the latest Mercedes-Benz hot hatch married with extreme sports. You can watch how it all goes down in the video below.

Lamborghini Countach, Ferrari 512M and more immortalized as Lego sets

Lego has announced a slew of new Speed Champions sets, the ones based on actual licensed cars, for 2022. The latest batch includes a smorgasbord of supercars, from beloved classics like the Lamborghini Countach to yet-to-be-released promises like the long-awaited Mercedes-AMG One. There are seven cars in total, released in five sets.  Our favorite is probably the 262-piece Lamborghini Countach, based on a later LP500 variant. Not only does it tick the box of a childhood dream machine, but the angular shape of the real-life Countach lends itself well to being recreated in Lego bricks. Also, it's modeled in white rather than the typical red. Lego Speed Champions Ferrari 512M 1 View 6 Photos We also really dig the Ferrari 512M. It marked the last of Ferrari's V12 endurance racers, and even though it was soundly spanked by the Porsche 917, the cars are undeniably beautiful. The 291-piece Lego set does a great job of capturing its brutal wedge silhouette in brick form. Lego Speed Champions Lotus Evija 1 View 5 Photos Rounding out the single-car sets is the 247-piece Lotus Evija. The electric Lotus has a bit of a generic supercar look about it, but that's not entirely the fault of the Lego kit. Its dramatic vents can't really be replicated with the limited "resolution" of the Lego bricks. Its rear, with unique taillight-encircled air tunnels, is a bit more distinctive. Lego Speed Champions Aston Martin Valkyrie AMR & Vantage GT3 1 View 7 Photos In addition to the single car sets, there are two larger sets of two cars each. One is a 592-piece Aston Martin-themed pack that includes the Valkyrie AMR Pro and Vantage GT3. Again, it's a bit difficult to sculpt the cars' curvaceous lines out of straight-edged bricks, but the effort is admirable. The Valkyrie is probably the more successful of the two, as the Vantage would resemble a Corvette or Viper if it didn't have stickers to clarify the details. Lego Speed Champions Mercedes-AMG F1 W12 E Performance & Project One 01 View 9 Photos Last but not least is a twofer comprised of 564 bricks to build the Mercedes-AMG One and seven-time Formula 1 world champion Lewis Hamilton's W12 racer. In Lego's official product description the driver is not mentioned by name, but the number 44 gives it away. The model of the One indeed looks like a sharp supercar, but the blocky pieces don't exactly replicate the lines we've seen on camouflaged test mules.