ZETDC tariffs effective 2026-08-04
How much is 100 units of ZESA
100 units (kWh) of prepaid electricity costs ZWG 240.11 — about US$8.51 — as your first purchase this month, including the 6% REA levy.
Band-by-band breakdown
ZESA charges in six steps each month. Here is exactly what 100 units costs.
| Band | Units | ZWG/unit | Cost |
|---|---|---|---|
| First 50 units | 50.0 | 2.2598 | ZWG 112.99 |
| 51 – 100 units | 50.0 | 2.5423 | ZWG 127.12 |
| Total | 100.0 | — | ZWG 240.11 (≈ US$8.51) |
That is 25% of your 400 kWh discounted monthly quota. Anything above the quota in the same month is charged at the top band rate.
Already bought units this month?
Then 100 units costs more than ZWG 240.11, because your cheap bands are already used. The calculator takes that into account — enter what you have bought so far.
Open the ZESA calculator →Other unit amounts
- 50 units = ZWG 112.99
- 150 units = ZWG 466.09
- 200 units = ZWG 692.08
- 250 units = ZWG 1,016.93
- 300 units = ZWG 1,341.78
- 400 units = ZWG 2,047.99
See every amount · Current tariff table · How rates have moved
Questions
- Is 100 units of ZESA always ZWG 240.11?
- No. ZESA uses a stepped tariff, so the price depends on how much you have already bought this calendar month. ZWG 240.11 assumes this is your first purchase of the month, starting from the cheapest band. Later purchases in the same month cost more per unit.
- Can I pay for ZESA in US dollars?
- ZETDC bills in ZWG. The ≈ US$8.51 figure uses the published reference rate of about 28.2 ZWG per US$; USD payment channels convert at the rate they offer on the day.
- Do these prices include the REA levy?
- Yes. Every figure on this page includes the 6% Rural Electrification levy, exactly as ZETDC charges it. Rates are the ZERA-approved schedule effective 2026-08-04.