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NEM Data

NEM Data

View data from the NEM

0 ratings
39 reviews
💼 Business
🔍 Reference

Archived App (Last seen on 19 Jun 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • May 6, 2020
  • October 12, 2023

Developer

Jack Fox
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⭐39
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📝2+ tags
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❓5 answered
FAQ↘︎
📦w/o updates
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About

Access real-time and forecast data from Australia's National Electricity Market. Visualize wholesale prices, regional demand, supply, and interconnector flows on an interactive map. Get hourly, daily, and weekly outlooks on prices and reserves, plus market notices.

✓Dispatch overview map
✓Hour-ahead price outlook
✓Day-ahead price outlook
✓Week-ahead reserve outlook
✓Market notices
✓Demand overview and forecasts
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What's New in NEM Data

2.1.1

October 12, 2023

Bug fixes and performance improvements

User reviews

Most RecentHighest RatedLowest Rated

App broken

Hi dev, app is totally broken!
StevoJobsStevoJobs

No longer works

Unfortunately this app is no longer functional nor supported! Do not download
Cutajar94Cutajar94

Constantly crashes

Was a good source. but now crashes immediately.
Very StrangelyVery Strangely

Jack Fox’s NEM Data

I think Jack has made a great free App for us to track wholesale grid electricity prices for Amber customers and energy efficiency enthusiasts
IzzyHugzIzzyHugz

Simple and useful for a current snapshot of the NEM current one hour ahead and one week ahead.

I haven’t found yet any app as simple as this that gives you an immediate view of the NEM immediate forecast prices for the day, next hour and next week. Love it and use it all the time
XcflysurferXcflysurfer
See 34 more reviews

FAQ

What kind of data does NEM Data provide?

NEM Data provides access to information published by the Australian Energy Market Operator (AEMO). This includes wholesale electricity prices, regional demand and supply figures, individual power station output, and interconnector flows. It also offers forecasts for prices and reserves.

How can I view electricity prices and demand?

You can view current and historical dispatch prices and demand for each region on an interactive map. Tapping on a region reveals the previous 24 hours of dispatch prices, demand, available generation, and interconnector imports. The app also provides hour-ahead and day-ahead price outlooks.

Is NEM Data free to use?

Yes, NEM Data is available for free. The application does not have any in-app purchases or advertisements, providing unrestricted access to the data.

What are the forecast features available?

The app offers an hour-ahead price outlook, a day-ahead price outlook, and a week-ahead reserve outlook. These forecasts provide minimum, median, and maximum price predictions and a traffic light indication of reserve levels, sourced from AEMO's pre-dispatch and adequacy assessment processes.

What is the purpose of the market notices feature?

The market notices feature allows users to view official announcements issued by AEMO. You can see the market notice number, heading, type, and date of publication, and tap on each notice to read its detailed information.