Had California been more flexible, and adopted an "all-of-the-above" strategy, including ideas such as RNG, hydrogen (ICE and fuel cell based), they would be well on their way to zero emissions trucking by now.
Had California been more flexible, and adopted an "all-of-the-above" strategy, including ideas such as RNG, hydrogen (ICE and fuel cell based), they would be well on their way to zero emissions trucking by now.