Free tools · From NERSA’s 2026/27 decision · Western Cape
How many units for R100 in Mossel Bay?
R100 buys 29.8 kWh of prepaid electricity in Mossel Bay at the start of the month, VAT included, on Mossel Bay’s prepaid tariff for homes, 1. Domestic supply: single phase, two-part (30 A, 45 A and 60 A) (Tariff 1.A). It also has a fixed charge of R538.92 a month, which your purchases pay first. Every unit costs the same all month.
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- 29.8 kWhFor R100at the start of the month
- 149.0 kWhFor R500at the start of the month
- R3.36A unitthe same all month
- R538.92Fixed chargefor November, paid first
What R50 to R1,000 buys in Mossel Bay
1. Domestic supply: single phase, two-part (30 A, 45 A and 60 A) (Tariff 1.A)29.8 kWhfor R100 at the start of the month, plus a fixed R538.92 a month
Units (kWh) for each amount, VAT included. Start of month: your first units of the month, with the fixed charge paid. First buy: the month’s first purchase, if it pays the whole fixed charge before any units.
| You pay | Start of month | First buy |
|---|---|---|
| R50 | 14.9 | 0.0 |
| R100 | 29.8 | 0.0 |
| R200 | 59.6 | 0.0 |
| R300 | 89.4 | 0.0 |
| R500 | 149.0 | 0.0 |
| R1,000 | 298.1 | 137.4 |
Every unit costs R3.36 with VAT, all month. It has a fixed charge (capacity charge R7.81 an amp a month, before VAT) that comes to R538.92 for November, with VAT, on a 60 A single-phase supply. You pay it whatever you use, and your prepaid purchases pay it first. The decision doesn’t say whether its tariffs include VAT; 15% added, as municipal tariffs are usually quoted without it. Source: NERSA decision, page 21.
The fixed charge
Mossel Bay charges R538.92 a month on this tariff, VAT included, whatever you use, and your prepaid purchases pay it first. If the whole month’s charge comes off your first purchase, your first R100 of the month buys no units at all, and R438.92 of the charge is still owed from your next purchase. Municipalities collect it in different ways, some a little with every purchase. Your till slip shows what was taken.
Other household tariffs
| Tariff | R100 buys | Fixed a month |
|---|---|---|
| 4. Domestic: three phase (15 A, 30 A, 45 A, 60 A and 90 A), SSEG feed-in (Tariffs 1.D and 1.G)For a 60 A three-phase supply | 31.6 kWh | R1,239.60 |
| 2. Domestic: indigent, level 1 (Tariff 1.C)For households that qualify | 81.0 kWh | None |
| 3. Domestic: indigent, level 2 (Tariff 1.C)For households that qualify | 81.0 kWh | None |
Units for R100 at the start of the month, VAT included, with the month’s fixed charge paid. The municipality decides who qualifies.
Elsewhere in the Western Cape
- Beaufort West22.5 kWh
- Bergrivier39.5 kWh
- Plettenberg Bay (Bitou)28.6 kWh
- Worcester (Breede Valley)39.9 kWh
- Cape Agulhas40.8 kWh
- Cederberg23.4 kWh
- Cape Town25.0 kWh
- Paarl (Drakenstein)28.6 kWh
- George26.9 kWh
- Hessequa42.6 kWh
- Kannaland27.2 kWh
- Knysna29.1 kWh
- Langeberg40.9 kWh
- Matzikama29.8 kWh
- Oudtshoorn26.0 kWh
- Hermanus (Overstrand)34.7 kWh
- Prince Albert31.4 kWh
- Saldanha Bay34.5 kWh
- Stellenbosch41.4 kWh
- Swartland39.4 kWh
- Swellendam40.5 kWh
- Theewaterskloof33.6 kWh
- Witzenberg30.6 kWh
Units for R100 at the start of the month, VAT included.
- A month’s electricity bill in Mossel BayLine by line
- Mossel Bay: the municipalityWards, water
- Every municipalityUnits for R100
Source: NERSA decision, page 21, Mossel Bay’s tariffs for 2026/27, from 1 July 2026. Worked out for November 2026. In parts of most municipalities, Eskom supplies homes directly.