Which guide should I read first?

Start with transfer switches and permits to understand scope, then review fuel and pad choices.

Are these guides city-specific?

They explain nationwide patterns; pair them with city pages for local permitting details.

Guides

Learn about permits, site prep, and fuel choices before you meet with installers.

Start with the featured explainers or scan the full guide list below.

Typical ATS pricing and what is included in the install.

Permitting, inspection fees, and what affects approval timelines.

When upgrades are required and how they change total cost.

Concrete pad and site access pricing drivers.

Compare setup costs, fuel pricing, and reliability tradeoffs.

All guides

The guides explain nationwide rules and common cost drivers. Use the location pages for local details.

Yes. They are meant to be shared and used as a checklist when comparing quotes.