Does my data leave my browser?

No — added rows live for this session only.

Home Electricity

Electricity simulation: list appliances, wattage, and hours — energy and cost compute live.

Oct 22, 2026 Utilities

SYNTHETIC_NOTE: This sample row uses demo values — replace with tariff data before ship.

List each appliance with its wattage and daily hours. Monthly energy, total cost, and average Rp/kWh compute automatically once the tariff table lands.

Tool

Given

Power (W) · ≥ 0
Hours/day · 0–24

Formula

kWh = Σ(W × h × 30) / 1000

Note

Reference source pending.

Your numbers never leave this page: the simulation runs in your browser.

Frequently asked questions

Is the electricity simulation free?: Yes — free and unlimited.
Does my data leave my browser?: No — added rows live for this session only.