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Financing & Payment Calculator
Monthly payment, total interest, and the cost per hour of backup power once the loan is in the number.
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Generator calculators
Load lists, sizing, fuel and runtime, installation budget, running cost, and maintenance, each with visible math.
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Permit & Inspection Checklist
Count the approvals a generator install triggers and estimate the fee load before the municipality tells you.
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Exhaust Pipe Sizing & Backpressure
Exhaust flow, gas velocity, and estimated backpressure for a run with bends, against the engine's allowable limit.
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Payback from Outage Avoidance
Put a payback period on the generator using the value of the outages it avoids, not a feeling about reliability.
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Conduit Sizing & Material Cost
Size conduit from conductor count and fill, then price the run in material, fittings, labor hours, and dollars.
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Commercial Generator Project Budget
Turnkey budget for a commercial set: equipment, switchgear, ATS, fuel system, enclosure, exhaust, controls, engineering, and labor.
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Generator Noise vs Distance
Sound level at a neighbor's window, with distance attenuation and any barrier you add, against the local limit.
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Placement & Clearance Checker
Check the clearances that actually matter: combustible construction, building openings, and the 20 foot carbon monoxide guidance.
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Generator Feeder Wire & Voltage Drop
Conductor size from NEC ampacity, then voltage drop over the real run length, in copper or aluminum.
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Generator Pad & Foundation Calculator
Concrete volume, bag count, weight, and cost for a pad, from the dimensions you already have.
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Portable Generator Backup Cost
What a safe portable setup really costs: interlock or inlet, cord, changeover hardware, fuel reserve, and an electrician.
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Home Standby Installation Cost
Itemized budget for a home standby install: equipment, transfer switch, electrical run, gas line, pad, permit, and labor.
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