Knowledge

Generator cost guides and explainers.

Learn about permitting, safety, and sizing before you meet with installers.

Browse guides

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

Critical safety rules for portable and standby generators.

What to expect from electrical and gas permitting in your city.

Understand available rebates and documentation requirements.

Match your load profile to the right generator capacity.

Seasonal maintenance checklist for standby systems.

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.