# Delta Energy Online

> Delta Energy Online (iPhone/iPad app by Delta Electronics, Inc..)

- Source: https://appshunter.io/ios/app/delta-energy-online/id679532605 (this page in markdown: same URL + `.md`)
- Developer: [Delta Electronics, Inc.](https://appshunter.io/developer/386896582)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 6.0 · 7 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2013-08-28
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/delta-energy-online/id679532605/reviews.md

## What is Delta Energy Online?

The Delta Energy Online features an assortment of enterprise-grade energy management tools that help fulfill the requirements of an ultra-scalable energy supervisory architecture. With its comprehensive feature set, the Delta Energy Online helps collect diverse energy data from your system, and then identify, analyze and diagnose various forms of energy use to help energy manager achieve maximum saving and efficiency.

Having the Delta Energy Online on their mobile devices, building managers, plant managers or facility managers can handle their jobs more easily, whether it is monitoring energy usage, taking real-time actions to neutralize an alarm, or streamlining excessive energy use, just anytime anywhere!

Key benefits of Delta Energy Online are made possible by the following functional features: 

- Visualized energy status: A well-organized energy database empowering your visualized presentation of Daily/Monthly/Yearly perspectives on energy consumption, total energy cost or carbon emissions. 

- Cross-building management: Comparative energy views cross-building-wise, regarding their respective energy profiles, consumptions, etc., with analytic reports. 

- All energy types: Complete support for all energy types such as electricity, water, oil, gas, coal, PV generation, etc.

- Alarm notifications: Depending on the user-defined settings via web interface‚ the Delta Energy Online can reinforce its alarm notifications either by a ring or vibrate on the handheld devices/smart phones, just a reminder to take timely action to prevent any abnormal situation from causing further damage.


## Version history (last 5 releases)

### 3.1.0 — 2015-10-21

This app has been updated by Apple to display the Apple Watch app icon.

-Added support for authorized access control.
-Deleted pie chart in Energy info page.
-Added with 64-bit support.
-Fix bugs.
-Improve stability.
-Redesign UI.

### 3.0.0 — 2015-01-30

1. Bug fixes and stability improvements from previous version.
2. Redesign UI

### 2.1.2 — 2014-07-27

Fixes some Bugs and Issues

### 2.1.1 — 2014-07-23

fixed UI issues.

### 2.1 — 2014-06-26

Adding globalization and localization support

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## More apps by Delta Electronics, Inc.

- [NovoPresenter](https://appshunter.io/ios/app/novopresenter/id789942968)
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All apps by Delta Electronics, Inc.: https://appshunter.io/developer/386896582

## Related topics

[delta utilities](https://appshunter.io/ios/topics/delta-utilities)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*