How does the Blackout Payback ROI & Power Outage Calculator work?

Evaluates capital cost recovery by quantifying avoided food spoilage, frozen pipe repair costs, hotel expenses, and lost remote-work income.

Are the electrical and fuel calculations grounded in official building codes?

Yes. All mathematical models follow National Electrical Code (NEC Article 220, 250, 702) and National Fuel Gas Code (NFPA 54) engineering guidelines.

Interactive Sizing & Planning Suite

Synced with: GENMAX GM10500XiT

Undersized 1/2" hoses restrict gas flow on 25ft runs and starve 450cc+ engines under load. Keep pressure drop below 0.50" Water Column (WC).

Generator Running Watts (NG)Hose Length from Gas Meter (ft)Hose Inner Diameter (ID)90° Brass Elbows / Tees (+5ft eq.)

Pipe Bore & Pressure Drop Comparison (84,375 BTU/hr · 84 CFH)