Choose what matters
Tell us what you want to keep working and how long.
Prepared Home SolutionsEmergency Power Planner
Start with ordinary household needs. The planner handles the technical work in the background—and gives you advanced controls only when you want them.
Private by default. No account, purchase, or electrical knowledge required.
Tell us what you want to keep working and how long.
Choose approximate sizes—or say “I don’t know.”
See requirements, weak points, safer options, and next steps.
The planner can help you size and compare a backup-power approach. Hardwired electrical work, medical continuity, and final solar-well system design still require the right manufacturer information and qualified professional help.
Fuel-burning generators must operate outdoors and away from openings. Building wiring needs approved transfer equipment and proper installation.