On the road to a zero-carbon economy, medium and heavy-duty trucks (MDV/HDV) have been in the slow lane. Until now. Once considered futuristic, in the next year, over a hundred zero emission commercial freight vehicles will be available from 46 manufacturers.
And it is not a minute too soon. California has been turbocharging the zero-emissions vehicle (ZEV) truck industry by providing incentives for early adopters as well as ambitious targets for manufacturers. But despite California’s Advanced Clean Truck Rule, which requires that 40-75% (depending on platform) of all new trucks be zero emission in 2035, the California Air Resources Board (CARB) estimates that MDV/HDV will still be emitting a lot of carbon emissions. On the order of 31 MMt CO2e — in 2045.
Heavy Duty trucks making long haul trips and clocking the most miles pollute the most (contributing the highest share of GHG and NOx), stay on the road the longest (up to 20 years), and present the most formidable technology challenge. But they only constitute 10 percent of all trucks. So, is solving the heavy-duty-long haul truck challenge the key to accelerating our ride to a zero-emissions transportation sector? […]
Read More