Unfortunately customers with #hydrogen vehicles in California experienced chronic hydrogen shortages with prices hitting $36/kg (with a tank capacity of 5.3kg). Empty fuel stations and broken pumps often required 20+ mile round trips just to fuel up and long delays when they got there. The hydrogen is so cold pumps have to warm up between cars to function, resulting in long queues. And the cherry on the cake, nothing like the manufacturers advertised range. Terrible choice.

Honest question: I measure gases as a career, and I’m always fixing leaks in my instruments*. How do people who push #hydrogen as a home heating solution propose to avoid catastrophic leaks?

*I use Swagelok fittings, the same ones used on airplanes and in industrial settings.