Electrical

Compare motor rewind and replacement costs using quotes, efficiency, run hours, electricity price, and optional downtime.

Estimate motor upgrade savings from hp or kW, efficiency, electricity price, and one steady load or four annual load levels.

Estimate transformer efficiency, kW losses, load current, output kW, input kW, and best-loss load point from nameplate values.

Estimate wire voltage drop, power loss, resistance, and the smallest supported AWG size for your drop limit.

Check three-phase load balance, get suggested load moves, and compare before-and-after current, imbalance, neutral current, and headroom.

Estimate LED watts, solar panel size, battery Ah, pole spacing, and light count from road size, target lux, and nightly hours.

Estimate LED replacement watts, light match, yearly savings, simple payback, and amp-load change for metal halide fixtures.

Estimate grow light electricity cost by watts, lights, hours, and $ per kWh, with single-rate or peak/off-peak pricing.

Estimate lighting control energy savings, payback time, and five-year net savings using fixture watts, hours, rate, and project cost.

Estimate LED retrofit savings, kWh saved, demand-charge savings, net project cost, and simple payback time.