#dod

With the Biden administration hoping to transition the United States toward all-electric vehicles, it has set a goal of commissioning the construction of a nationwide network of 500,000 EV charging stations by 2030. But saying you’re going to do something as part of a $1-trillion infrastructure plan is a lot easier than actually doing it because there are a lot of steps that have to be taken before a plan can effectively be put into action. This is called planning and it’s something the government occasionally engages in to ensure a program is successful. As such, the Biden administration is issuing a series of standards and requirements for federally funded electric vehicle charging stations.

“To support the transition to electric vehicles, we must build a national charging network that makes finding a charge as easy as filling up at a gas station,” said U.S. Transportation Secretary Pete Buttigieg. “These new ground rules will help create a network of EV chargers across the country that are convenient, affordable, reliable and accessible for all Americans.”

Pete writes:

Hey Sajeev, I got one for you.

Several engines nowadays are set up to operate on half their cylinders under light-load conditions. Would the design considerations for piston rings vary from those normally used for such cylinders that are only used part-time? The question arises in the context of a 2009 V6 Accord that is currently in the Honda dealer’s shop to have the piston rings replaced at the manufacturer’s expense to cure a continual oil consumption and spark plug fouling problem.