Energy Calculation
Tools
6 free tools to calculate your electricity cost, reactive penalty, transformer efficiency and harmonic distortion.
Energy Cost Calculator
Calculate your electricity cost based on monthly consumption. Daily, hourly and annual projection.
CalculatePower Factor Penalty Calculator
Find your TEDAS reactive energy penalty and required compensation capacity based on your cos phi value.
CalculateTransformer Efficiency Calculator
Calculate transformer losses, efficiency and the most efficient operating point.
CalculateTHD Calculator
Calculate THD from harmonic components and check IEEE 519 compliance.
CalculateInvoice Calculator (VAT Included)
Full invoice with energy, YEKDEM, distribution, transmission, loss-theft, demand, taxes and VAT.
CalculateEnd of Month Invoice Estimate
Estimate your end-of-month invoice from your consumption to date.
CalculateFrom Estimate to Reality
These calculations are estimates. Monitor your real data live with WattSkor, detect anomalies instantly, and keep your costs under control.