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🔋 Home Battery Time-of-Use Rate Arbitrage

Charge a home battery from cheap off-peak grid electricity and discharge it during expensive peak hours. Set the household's hourly consumption profile and a time-of-use tariff, then compare the no-battery bill against the battery-arbitrage bill hour by hour.

Energy & Thermodynamics3DModerate60 FPS

⚙ Under the hood

Set a household's hourly consumption profile and a time-of-use electricity tariff (cheap overnight, expensive evening), then watch a home battery charge on the cheapest hours and discharge on the priciest ones. A live SOC gauge and running-cost chart compare the no-battery bill against the battery-arbitrage bill, ending in a total daily savings readout.

Three.jshome batterytime-of-use tariffrate arbitrageenergy economicspeak pricing

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install