Unmapped Dataworks

Notices·Regulator’s decision·8 May 2026

Decision and Reasons for Decision, AECI Modderfontein, FY2026/27

Issued by the National Energy Regulator of South Africa, dated 8 May 2026.

01

What it is

Kind

Regulator’s decision

NERSA file 9330.

Issued by

National Energy Regulator of South Africa

Used for

Electricity tariffs

4 records in our data are built from it.

02

Every figure it set

16 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.

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 showfecee4638474ab196ac0fccd3d23303486d80115cabc09f527c2914780ed087e

SHA-256 of the original, kept and not shown0a978f3d33f173bfc83b0f4dbe912922f9d6bd1990496f62f940e1d35f8c6b0a

  1. Download our copy with the link above. 1 page of it is replaced by a note, because the original’s names 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 (8), 1 Jul 2026 (8)

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

Unmapped Dataworks