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by Thiago Holanda★ 4.740 ratingsReferenceFreeData updated 2026-09-12
Track electricity, water, and gas consumption or photovoltaic/windpower production. Add meter readings manually or via email. Set reminders for regular readings. Export data for analysis on a home computer. Monitor consumption trends over time.
Displays calculations in real-time as you type, showing the full input and result instantly. It provides a clear view of the calculation method to prevent errors and ensure accuracy.