Auto blog

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.

Honda, GM fuel-cell partnership wants to reduce hydrogen refueling costs

To paraphrase the old political adage, it's the cost, stupid. Dollar signs are what's prompting Honda and General Motors to partner up to accelerate development of a hydrogen fuel cell system. With about half the cost of a fuel-cell system tied up in its fuel-cell stack, GM and Honda are looking to help each other drive costs down, according to a presentation by GM fuel cell research and development director Mark Mathias said in a presentation at the SAE 2014 Hybrid & Electric Vehicle Technologies Symposium. According to Green Car Congress, Honda and GM are looking to reap the fruits of their collective labor by 2020. As with other automakers, the high cost of producing fuel-cell vehicles is the fly in the ointment of a powertrain technology that combines the same range as gas-powered vehicles but with zero emissions. In the meantime, Honda, which makes the very limited production FCX Clarity fuel-cell vehicle, is slated to start selling its own mass-market fuel-cell vehicle in 2015. The two automakers made their partnership announcement last summer and said they contribute to expanding hydrogen fuel infrastructure in California during the next few years. Earlier, Ford, Mercedes-Benz parent Daimler and Nissan also said they would work together to speed up fuel-cell technology development.

Honda favoring turbo over hybrid for US-market Vezel

While Honda gears up to unveil the new Fit to the US market at the Detroit Auto Show next month, back in its home market, the car's crossover cousin is just going on sale. The Vezel was unveiled at the Tokyo Motor Show last month and already has a three-month waiting list in Japan, where Honda projects that 90 percent of customers will opt for the hybrid version. Not so in the United States, however.
When the Vezel reaches American showrooms, there'll be a number of key differences. For starters, it will carry a different name, though Honda isn't saying what that will be. For another, it will be built for North American consumption at Honda's new plant in Mexico, roughly half of whose production capacity is reportedly being allocated to the new crossover. And finally, it'll have a different engine.
In Japan the Vezel is being offered with a 1.5-liter four-cylinder engine, with or without electric assist. Honda won't offer the hybrid version here - at least not initially - but it is preparing to offer a turbo option. Although it has yet to announce US specifications and options, the 1.5-liter turbo four (also unveiled at the Tokyo show) is considered a stronger likelihood than the 1.0- or 2.0-liter versions.