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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-Maybach GLS Edition 100 layers on the opulence

The Mercedes-Maybach S-Class Edition 100 was revealed yesterday, but it wasn’t the only new Maybach product to come out. No, in addition to the S-Class, Mercedes took the wraps off the Mercedes-Maybach GLS Edition 100. We didnÂ’t have the details for the SUV version right away, but we have them now. None of those details are all that surprising, though. The GLS Edition 100 is built to celebrate the same Maybach centennial milestone as the S-Class, and its appearance is essentially a copycat of the sedan. The one key difference versus the sedan is the number of cylinders under the hood. Mercedes puts its V12 in the S-Class, while the GLS soldiers on with the V8. Let the tears made of money flow for the lack of the additional four cylinders. At least everything else is largely equivalent. The GLS Edition 100 gets painted in the same Designo Crystal White and Silver Grey Pearl two-tone paint scheme. YouÂ’ll find the “Edition 100” Maybach logo on the D-pillar of the GLS. Plus, the logo makes another appearance on the stunning forged grey wheels. The interior of the GLS Edition 100 is also similar to the S-Class, in that itÂ’s finished with a special leather design that is also two-tone in nature with Crystal White and Silver Grey Pearl hides. Everybody who buys one of these Edition 100 cars gets a unique branded car cover and a special case meant to store keys and the carÂ’s paperwork. Pricing isnÂ’t detailed, but Mercedes says Edition 100 cars will be at dealers at the start of 2022 — orders will be taken in the fourth quarter of this year. Related video:

Mercedes GLE Coupe spotted in almost undisguised AMG form

Say what you will regarding the form and function of the BMW X6, the bottom line is that BMW essentially pioneered a winning formula, sloping a roofline onto an existing model to make a new and highly lucrative) derivative. No wonder rival Mercedes-Benz is clamoring to follow suit with models like the one pictured here. Under development for some time now, the model originally slated to be called the MLC and now expected to be dubbed GLE Coupe looks about ready for its big debut. It's based on the replacement for the current M-Class (to be rechristened GLE) but with that vital sloping roofline to make it more rakish. This particular example seems to be an AMG version and was spied with only minimal camouflage around the front and rear bumpers while undergoing testing in snowy climes. That could be the full-on GLE63 AMG performance variant, or the new AMG Sport model destined to debut at the Detroit Auto Show next month. If it's the former, expect it to be packing the same 4.0-liter twin-turbo V8 as the new Mercedes-AMG GT, where it produces either 462 horsepower or 510 depending on spec - ready to take on the X6 M and whatever Audi is preparing to throw at it.