There are two different approaches for turning trucks into EVs: create hybrids or go all-electric. Meanwhile, Toyota advances hydrogen-fueled trucks.
https://drivetrain-symposium.world/us/electrification-of-commercial-vehicles-how-drivetrains-are-evolving-to-meet-the-future-of-an-electrified-world/

Solace House takes sustainable design to the next level: Their prototype home is affordable and energy-positive: Thanks to careful design, innovative materials and smart systems, it generates more energy than it uses.
