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Electrical Calculators – Energy Cost Calculator
x402
Electrical Calculators – Energy Cost Calculator is a paid API for AI agents from electrical-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-02).
Calculates energy consumption in kWh and its monetary cost from flat-rate or tiered block pricing, with optional demand charge and fixed fee.
Price / call$0.02
Success—
StatusUnknown
How this service works
Energy use in kWh and its cost from a flat rate or tiered blocks, plus an optional demand charge and fixed fee.
Output
Returns total kWh consumed, itemized cost broken down by tier blocks (each with kWh, rate, and cost), demand charge, fixed charge, total cost, average kW, a human-readable summary, verdict, and any warnings or degraded-data flags.
Example use cases
Monthly home electricity bill estimate
“Estimate my monthly electricity bill — my home draws about 2 kW on average, runs 24 hours a day, and my utility charges a flat rate of $0.13 per kWh with a $10 fixed monthly fee.”
Industrial demand charge calculation
“Calculate the electricity cost for my factory: 50 kW average load, running 16 hours a day for 30 days, with tiered rates of 5000 kWh at $0.08 then anything above at $0.11, a demand charge of $12 per kW on a 60 kW peak, and a $50 fixed fee.”
Server rack energy cost check
“How much will it cost to run my 4 kW server rack continuously for 30 days at a flat rate of $0.15 per kWh?”
Technical details
Endpoint
GEThttps://electrical-calc.x402tookit.com/energy-cost?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to compute electricity cost for a load over a period — especially when dealing with tiered/block tariffs or demand charges. Prefer it over manual calculation or generic formula tools when you need a structured breakdown by tier block, automatic kWh computation from load parameters, and a human-readable cost summary in one call.
Side effects
- Missing required powerKw parameter returns a validation error
- Malformed tiers string format causes a parsing error
- Providing both kwh and powerKw may cause ambiguity — kwh takes precedence
- Non-numeric values for numeric fields return an error
- Negative values for power or rate may produce nonsensical results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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