Quick Outage Budget Planner
Estimate the cost of running a generator before opening a country page. It uses the same Africa energy data as the country calculators and adds a rough grid and solar comparison.
Loading the bundled fuel-price basis.
Planning readout
Run an estimate to see whether fuel, grid, or solar planning deserves the next decision.
Before you buy fuel
- Measure actual load, not only generator nameplate size.
- Add maintenance, oil, transport, noise control, and ventilation costs.
- Never run a generator indoors or near open windows.
For newer country fuel snapshots, use AfroFuel to compare petrol, diesel, and LPG prices across Africa.
Select Your Country
Turn run hours into an operating-cost checkpoint
Estimate fuel spend above, then replace the bundled planning price with today's pump price or a recent receipt before using the result for a weekly cash plan, maintenance discussion, or solar comparison.
Sources & verification methodology: the estimate uses bundled country energy data, selected generator size, daily run hours, fuel type, grid tariff assumptions, and a typical-load generator consumption curve. Verify current pump price, measured load, maintenance state, and technician guidance before acting. Disclaimer: not a fuel quote, safety certificate, emissions assessment, installation instruction, or equipment warranty.
- Use a real price: enter the pump price from a recent receipt and keep its date with the exported estimate.
- Check consumption: compare the estimate with litres used during a known run period; generator model, age, load and maintenance can move the result.
- Operate safely: verify ventilation, transfer switching, noise, fire and carbon-monoxide controls with a qualified technician.
Bundled energy data reviewed 2026-03. The page labels that value as a planning default and keeps a user-entered pump price local to the browser.
Generator Fuel Cost Calculator FAQ
Which fuel price should I enter?
Use today's diesel or petrol pump price, ideally from a recent receipt. The bundled country value is a dated planning default and can be restored with the reset button.
How is generator fuel use estimated?
The quick planner uses generator size, daily run hours and a typical-load consumption curve. Actual litres depend on measured load, generator model, age, maintenance and fuel quality.
What should I verify before running a generator?
Confirm the actual fuel price and consumption curve with a receipt, manual or technician. Follow ventilation, transfer-switch, noise, fire and carbon-monoxide safety requirements.