Unmapped Dataworks

Free tools · From NERSA’s 2026/27 decision · Northern Cape

How many units for R100 in Khâi-Ma?

R100 buys 20.0 kWh of prepaid electricity in Khâi-Ma at the start of the month, VAT included, on Khâi-Ma’s prepaid tariff for homes, Domestic low, single phase, 60 A. It also has a fixed charge of R204.37 a month, which your purchases pay first. Every unit costs the same all month.

Add the change dates to your calendar · the .ics file · every calendar feed

What R50 to R1,000 buys in Khâi-Ma

Domestic low, single phase, 60 A20.0 kWhfor R100 at the start of the month, plus a fixed R204.37 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 payStart of monthFirst buy
R5010.00.0
R10020.00.0
R20039.90.0
R30059.919.1
R50099.859.0
R1,000199.6158.8

Every unit costs R5.01 with VAT, all month. It has a fixed charge (basic charge R177.71 a month, before VAT) that comes to R204.37 for November, with VAT. 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 16.

The fixed charge

Khâi-Ma charges R204.37 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 R104.37 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

TariffR100 buysFixed a month
Domestic low, single phase, 30 AFor a 30 A single-phase supply23.4 kWhNone

Units for R100 at the start of the month, VAT included, with the month’s fixed charge paid.

Elsewhere in the Northern Cape

Units for R100 at the start of the month, VAT included.

Source: NERSA decision, page 16, Khâi-Ma’s tariffs for 2026/27, from 1 July 2026. Worked out for November 2026. In parts of most municipalities, Eskom supplies homes directly.

Unmapped Dataworks