NEM Data is an Android-based application that allows users to view data and information from the Australian National Electricity Market (NEM). Developed by Jack Fox and licensed for free, the app falls under the Business & Productivity category.

With NEM Data, users can access information published by the Australian Energy Market Operator (AEMO) on wholesale electricity prices, regional demand and supply, and interconnector flows, all displayed on an easy-to-use map. The app offers various features, including a dispatch overview map, hour-ahead price outlook, day-ahead price outlook, week-ahead reserve outlook, list of Market Notices, demand overview screen, supply screen, and energy and FCAS dispatch prices for each region.

One unique feature of NEM Data is the NEM Tycoon game, which allows users to create a conglomerate by buying a portfolio of power stations. Each conglomerate earns income based on how each power station performs in the NEM in real life. Users can compete with other Tycoons to see whose conglomerate can earn the most income.

Overall, NEM Data is an excellent tool for those seeking to access and analyze data from the Australian National Electricity Market, with a range of features that make it a valuable resource for users.