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24-Hour Load Profile Simulator
Build a day of backup load from base, daytime, and evening blocks to get daily kWh, peak kW, and load factor.
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Loads calculators
Inventory connected, running, and starting load before sizing anything.
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Backup Load Priority Planner
Split the backup list into must-run, important, and optional tiers, then size the set for each tier.
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Duty Cycle & Diversity Estimator
Diversify connected load with real duty cycles instead of assuming everything runs at once.
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Dwelling Service Load Calculator
NEC standard method versus the 220.82 optional method on the same house, plus the service size and generator kW each implies.
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Existing Load from Demand Data
NEC 220.87: turn a recorded peak demand into an allowable calculated load and see how much service headroom is left.
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Generator Load List Builder
Turn a list of backed-up items into running load, starting surge, and the kW/kVA a generator must carry.
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Motor Starting Load Calculator
NEMA code letter to locked-rotor kVA, inrush amps, and the generator size a motor start demands.
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Whole-House Backup Load Calculator
Dwelling demand the NEC 220.82 optional method way, then the generator kW that covers it with and without load management.
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