RF Energy-Saving Estimator

Estimate the kWh, cost and CO₂ effect of reducing PA output power across a cell estate.

Tools run free and anonymously — sign in with a work email to export and save results.

Model: RF saving per carrier = P·(1−10^(−ΔdB/10)). DC input saving = RF saving ÷ PA efficiency. Annual kWh = W × hours/day × 365 ÷ 1000. Site overhead (cooling) multiplies by the facility factor.

Runs entirely in your browser — inputs are not sent anywhere.

For planning guidance only. Results are computed from the stated model and assumptions — verify against your own design standards before use. · Privacy note