For Hyundai, ZEV credit rules are working

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10:32PM - 15.06.'16

News Source: autoblog.com

The California Air Resources Board (CARB) has been working on its Zero Emission Vehicle (ZEV) plan since the early 1990s, so no one at Hyundai could act surprised when the automaker finally started selling enough vehicles to be affected by the rules around 2012. In fact, the company had lots of time to prepare for being reclassified as an Intermediate Volume automaker and the obligations to sell ZEV vehicles – fuel cell vehicles, electric vehicles, or plug ins – that come with that title. Today, Hyundai has more credits than it needs and no plans to sell them to other, less forward-looking automakers.

"We are not in the business of buying or selling ZEV credits." - Mike O'Brien

Anyone paying close enough attention will know that Hyundai has been working on hydrogen fuel cell technology since a little before 2000. O'Brien said that Hyundai's fuel cell program "predated regulation for us by more than a decade and a half." That's why the company is in good standing today. In the ZEV marketplace, the value of one ZEV credit is private information between those who sell them and those looking to buy. So, while we don't know how much money Hyundai's extra credits are actually worth, California does publish the credit balances, so we can at least know how many Hyundai has.The most recent seem to be from 2014, which are available here. That's when Hyundai had 896 ZEV credits, 4,825.71 "advanced technology partial zero-emission vehicles" (AT-PZEV) and 6,751.80 PZEV credits, but O'Brien said that, "We are not in the business of buying or selling credits. To my knowledge, there is nobody I know in this company that has investigated either the purchase or sale of ZEV credits." Instead, Hyundai - like many other automakers - is generating its own credits by selling zero-emission vehicles to offset the vehicles it sells that are too dirty in the ZEV credit scheme. And the company's recent expansion of Tucson Fuel Cell sales into Northern California is likely a preview for the vehicle's availability in the Northeast. After all, that's where the next batch of H2 stations is due and O'Brien has said in the past the Hyundai will sell the vehicle where there's fuel. O'Brien said Hyundai is talking to the same hydrogen providers that competitors like Honda and Toyota are talking to (so, FirstElement Fuel), but is not ready to make any announcements about any infrastructure partnerships.

Aside from simply selling more zero-emission vehicles, there is another, ZEV-credit reason why selling the Tucson Fuel Cell in the Northeast makes sense for Hyundai. The hydrogen Tuscon earns the type five ZEV credit, which means each vehicle sold is worth nine credits. When the company makes the vehicle available in other states that follow California's ZEV rules (the so-called Section 177 states*), then that value is multiplied, up to 26 credits per vehicles, as Motor1 noted recently. As O'Brien explained:

In California it earns nine credits. ... Any battery, electric or fuel cell that is sold in California counts as if it were sold in any other ZEV state. That is done on a ratio of number of sales in California relative to number of sales in any other ZEV state. When you add up all those credits, it is kind of like a credit multiplier. In effect it increases the number of credits that you have but not in California, it is counted towards all the ZEV states. ... If we sold in all the ZEV states, it counts as 26 credits.
Let's just say we sold 10,000 total cars in California and then we sold 5,000 cars in New York. That means for any battery, electric, or fuel cell that we sell in California let's say it is one credit, it would get 0.5 credits in New York because of that ratio. When you add up the number of credits that we would get. Let's say California is 1, 0.5 in New York. 0.2 Vermont and so forth then that is how I think you get that multiplier and that is where, in the end, that is where they may have gotten the 26 number.

The ZEV regulations are not only meant to get zero-emission vehicles on the road in California, but also green the rest of an automaker's entire fleet. Hence the credits for "partial zero-emission vehicles" (a technical nonsense term if we've ever heard one) and things like that. Mike O'Brien, Hyundai's vice president of corporate and product planning, told AutoblogGreen that the ZEV rules worked pretty much exactly as intended with Hyundai:

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