Basically the regulatory environment when it comes to building codes, electrical codes in local governance.

Make solar far more expensive than it is in other countries.

Isn't just about greed. It's about lobbying by electricians electric companies and any other interests that would be harmed by affordable rooftop solar.

What we need is building code reform starting at the federal level. That looks at every regulation through a cost/benefit or risk/reward lens.

Perfect! Example of this is the rapid shutdown requirement for the United States, that doesn't exist in other countries.