Generator Sizing Tool
Size My Generator
Check the appliances you want to power during an outage. We'll calculate your total load and recommend the right generator with a 20% safety margin.
Climate
Kitchen
Water
Lifestyle
General
Your Power Needs
Selected load
7.9kW
Recommended (with 20% margin)
9.5kW
10–12kW Standby
A managed whole-home standby covers your critical circuits.