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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.

Junkyard Gem: 2002 Chrysler PT Cruiser Convertible Conversion

Chrysler started selling PT Cruisers for the 2001 model year, and these "trucks" (yes, they were considered trucks for American regulatory purposes) proved quite popular for at least the first half of the 2000s. A factory-built version with a convertible top appeared for 2005 (and later "won" the Top Gear Worst Car of the Last 20 Years award), but what about the PT Cruiser shoppers who wanted a drop-top before then? It turns out the aftermarket had the solution: the Newport Convertible Engineering conversion, which took new PT Cruisers and added a fully functioning convertible top. According to a discussion on Allpar, 54 of these conversions were performed, and I found one of them in a Denver-area self-service yard last month. Newport Convertible Engineering is still around, though they're in Huntington Beach instead of Placentia these days. If you want a Tesla Model S or Range Rover convertible, they'll build it for you. The NCE conversion for the PT Cruiser cost $9,900 (about $15,715 in 2022 dollars) plus the $17,000 sticker price of a new PT Cruiser, and included the needed chassis-stiffening modifications and a shortened, hydraulically-actuated rear hatch. The materials used look pretty good, even after 20 years of abuse and neglect. This one had the convertible mechanism ziptied shut in many locations when I found it. Naturally, I cut all those zipties to see if the roof mechanism still worked. It was very, very stiff but proved semi-functional (the zipties appeared to be an attempt to keep a faulty latch mechanism from letting the roof pop open at speed). The roof assembly weighs a lot, though you could spend an extra $3,000 to get a power-actuation system from NCE. This cab must have been extremely noisy and buffety with the top down at speed, but so what? Convertibles are cool. Mechanically, it's an ordinary Touring Edition with a Neon's 2.4-liter four-cylinder making 150 horsepower. You could get a PT Cruiser with a five-speed manual transmission, and many did, but this one has the extra-cost automatic. Starting in the 2003 model year, a 215-horse turbocharged engine became available. Rare, but not valuable. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This commercial is for the factory convertible, but you get the idea.

2017 Chrysler Pacifica Hybrid scored 84 MPGe in government testing

The 2017 Chrysler Pacific, in non-hybrid form, was already at the top of the minivan heap in terms of EPA-rated fuel economy. Now the government agency has released its official test numbers for the Pacifica Hybrid, and they're looking pretty good. The non-hybrid Pacifica achieved 28 highway, 18 city, and 22 combined miles per gallon, which compared favorably to the 2016 Honda Odyssey's 28/19/22 and Nissan Quest's 27/20/23 ratings. You can read more about the regular Pacifica's scores right here. But none of these vans compare to the Pacifica Hybrid, which is incidentally the only hybrid in the class. FCA claims that the EPA's numbers are even better than the anticipated 80 MPGe, although we can't speak to whether that's an honest admission or a too-convenient claim. But there's no denying that the official rating – 84 MPGe – is impressive. If you aren't familiar with the MPGe rating, no worries. It's not as straightforward as conventional EPA MPG ratings, but a layperson can understand how it works. MPGe stands for miles per gallon equivalent, and measures fuel economy based on the energy content of a gallon of petroleum-based gasoline. For those who like formulas, the Automotive X Prize once defined MPGe as (miles driven) / [(total energy of all fuels consumed)/(energy of one gallon of gasoline)]). As for a conventional rating, the EPA only provides a combined city/highway number on the Monroney sticker, and an FCA spokesperson told us that the rating for the Pacifica Hybrid will be 32 MPG. This represents the hybrid working as normal, not in EV-only mode. It's also an improvement of almost 10 MPG over the combined ratings of the top three conventional minivans in the segment, including the non-hybrid Pacifica. Range is also fantastic. The EPA rated the total EV-only range as 33 miles, and the overall combined range at a staggering 566 miles. And that's from a fuel tank that's just 17 gallons (compared to the 19-gallon tank in the conventional Pacifica, which nets it a 418-mile EPA-rated range). FCA is going to extraordinary lengths to credit its eFlite transmission-generator unit, which can supply electric power to the front wheels if necessary. It's a piece of equipment that represents a substantial engineering investment, and apparently that's all paid off. Chrysler tells us that the Pacifica Hybrid will go on sale next month, and that dealers will get more volume in Q1. Related Video: This content is hosted by a third party.