Unmapped Dataworks

Notices·Regulator’s decision·9 May 2026

Decision and Reasons for Decision, Msunduzi, FY2026/27

Issued by the National Energy Regulator of South Africa, dated 9 May 2026.

01

What it is

Kind

Regulator’s decision

NERSA file 9307.

Issued by

National Energy Regulator of South Africa

Used for

Electricity tariffs

29 records in our data are built from it.

02

Every figure it set

220 figures, each as the document prints it, with the page it is on where the document has pages. Grouped by the record built from it.

Msunduzi: A.1: Domestic single phase (5 A to 80 A)financial year 2026/27

Record za-kzn225-a-1-domestic-single-phase-5-a-to-80-a-2026-27 · The Msunduzi

Msunduzi: A.2: Alternative tariff without access/availability charge, 20 A single phasefinancial year 2026/27

Record za-kzn225-a-2-alternative-tariff-without-access-availability-charge-20-a-single-phase-2026-27 · The Msunduzi

Msunduzi: A.2: Alternative tariff without access/availability charge, 30 A to 40 A single phasefinancial year 2026/27

Record za-kzn225-a-2-alternative-tariff-without-access-availability-charge-30-a-to-40-a-single-phase-2026-27 · The Msunduzi

Msunduzi: A.2: Alternative tariff without access/availability charge, 50 A to 60 A single phasefinancial year 2026/27

Record za-kzn225-a-2-alternative-tariff-without-access-availability-charge-50-a-to-60-a-single-phase-2026-27 · The Msunduzi

Msunduzi: A.2: Alternative tariff without access/availability charge, 80 A to 100 A single phasefinancial year 2026/27

Record za-kzn225-a-2-alternative-tariff-without-access-availability-charge-80-a-to-100-a-single-phase-2026-27 · The Msunduzi

Msunduzi: A.3: Domestic three phase (5 A to 100 A)financial year 2026/27

Record za-kzn225-a-3-domestic-three-phase-5-a-to-100-a-2026-27 · The Msunduzi

Msunduzi: S.3.1: Domestic straight line, 60 A single phasefinancial year 2026/27

Record za-kzn225-s-3-1-domestic-straight-line-60-a-single-phase-2026-27 · The Msunduzi

Msunduzi: S1 and S2: Domestic lifeline, 20 A and 40 A single phasefinancial year 2026/27

Record za-kzn225-s1-and-s2-domestic-lifeline-20-a-and-40-a-single-phase-2026-27 · The Msunduzi

Msunduzi: TD.1: Domestic single phase, time of usefinancial year 2026/27

Record za-kzn225-td-1-domestic-single-phase-time-of-use-2026-27 · The Msunduzi

Msunduzi: TD2: Domestic three phase, time of usefinancial year 2026/27

Record za-kzn225-td2-domestic-three-phase-time-of-use-2026-27 · The Msunduzi

Msunduzi: B.1: Small power, single phase (100 or less)financial year 2026/27

Record za-kzn225-b-1-small-power-single-phase-100-or-less-2026-27 · The Msunduzi

Msunduzi: B.3: Small power, three phase (100 or less)financial year 2026/27

Record za-kzn225-b-3-small-power-three-phase-100-or-less-2026-27 · The Msunduzi

Msunduzi: C.1: Large power, three phase (below 100)financial year 2026/27

Record za-kzn225-c-1-large-power-three-phase-below-100-2026-27 · The Msunduzi

Msunduzi: Megaflex 1: 132 kV, 40 MVA and abovefinancial year 2026/27

Record za-kzn225-megaflex-1-132-kv-40-mva-and-above-2026-27 · The Msunduzi

Msunduzi: Megaflex 2: 132 kV, under 40 MVAfinancial year 2026/27

Record za-kzn225-megaflex-2-132-kv-under-40-mva-2026-27 · The Msunduzi

Msunduzi: T1: Large customer at medium voltagefinancial year 2026/27

Record za-kzn225-t1-large-customer-at-medium-voltage-2026-27 · The Msunduzi

Msunduzi: T2: Large user at 400 Vfinancial year 2026/27

Record za-kzn225-t2-large-user-at-400-v-2026-27 · The Msunduzi

03

The document

The file our figures were read from. The copy shown here has some pages withheld, so there are two fingerprints below: the copy’s and the original’s.

Our stored copyDownload itThe official copy, at nersa.org.zaFind it in document search

Check it yourself

SHA-256 of the copy we showc305228e5838df8e2b31f2fdb7ea90124281345c48796efde089ffc677191301

SHA-256 of the original, kept and not shown5bad360e927a3e050cbaacbdb529a335daf70332c413931dbe477cff38396b85

  1. Download our copy with the link above. 6 pages of it are replaced by a note, because the original’s name members of the public.
  2. Work out the file’s fingerprint. Mac or Linux: shasum -a 256 the-file.pdf. Windows: certutil -hashfile the-file.pdf SHA256.
  3. It should give the first fingerprint above: the copy’s own.
  4. The second is the file as we fetched it from the publisher. A copy from the publisher’s own site gives it only if they have not changed their file since.

A fingerprint shows a file has not changed. It is not encryption. How this works

04

Where its figures are used

In force from: 1 Jul 2025 (106), 1 Jul 2026 (114)

Place pages: The Msunduzi

Tools: Electricity bill calculator

Electricity tariffsEvery releaseEvery notice

How to read this page

  1. Every figure is as the document prints it, with the page it is on where the document has pages.
  2. A date links to its own page, with everything else that changed that day.
  3. Old figures are kept, never overwritten. A notice page lists what the notice set, even after a later one replaced it.
  4. Hatching means we hold no copy. Such a source is cited only, and its page says so.

Every notice and decision

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