Tire design is a critical factor in vehicle energy efficiency because roughly 25 percent of a battery's energy is consumed just to roll the tires.

“EVs generally use 25% of their energy just to make the tires roll. Yeah. That's across the board.”

Gas boilers have reached a plateau in efficiency and longevity, whereas electrification and heat pump technology offer more sustainable and efficient solutions.

“are I mean gas boilers will have improved a huge amount since I was a kid but have they reached a sort of plateau of efficiency and of of longevity you know which is the same as it you could say with a combustion engine it's kind of amazing technology it's it's been a huge amount of improvement sinc”

Liquid cooling methods offer potential energy savings compared to air cooling, with immersion cooling providing the highest potential for efficiency gains.

“In immersion, you are dunking it in a dialectric fluid and that has much much greater potential for energy savings.”