# Energy Efficiency Suite

> Energy Efficiency Suite (iPhone/iPad app by Muralidhar Shenoy.)

- Source: https://appshunter.io/ios/app/energy-efficiency-suite/id506662296 (this page in markdown: same URL + `.md`)
- Developer: [Muralidhar Shenoy](https://appshunter.io/developer/460148822)
- Category: Utilities, Reference
- Price: $19.99
- Age rating: 4+
- Requires: iOS 14.3 · 4 MB
- Languages: English
- Released: 2012-03-10
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/energy-efficiency-suite/id506662296/reviews.md

## What is Energy Efficiency Suite?

This is a suite of twelve apps published already are put together to facilitate as a tool for performing energy efficiency studies especially in energy intensive chemical and process industries as well as HVAC applications.  Hence, this can serve as an onsite analysis tool for energy engineers, auditors and technical personnel for assessing the energy saving potential.  Further it can save more than 50% in total cost of individual apps.

Apps can be grouped under three different categories such as supporting apps, device apps and energy cycle apps as given below.

Supporting Apps:
1. Thermo-Physical Properties (16 common industrial fluids)
2. Fluid ΔP (Fluid pressure drops in pipes and conduits)
3. Orifice flow (Measurement of flow rates in pipes)
4. Engineering unit conversion (SI to USCS unit conversion)
    
Device Apps:
1. Boiler Fuel Efficiency (with CHP)
2. Centrifugal Pump Specification
3. Fan Specification Performance
4. Compressor Capacity Performance
5. Heat Exchanger Performance

Energy Cycles
1. Rankine Cycle
2. HVAC Cooling Cycle
3. HVAC Heating Cycle

Users can save all their application data pertaining to energy cycles as well as major devices (Boiler, pump, heat exchanger and fan-duct system) in a file with unique title for reviewing and monitoring individual performance time to time.  Users can use either SI and USCS units for both inputs and output.

Please note that CHP (Brayton) cycle is part of BoilerFE app. The screen shots shown are mainly for energy cycle (Rankine and HVAC cooling cycles) apps.  Therefore, please refer App stores for all other individual app descriptions and screen shots that were already published. Additional details are also available at our web site www.flowjoule.com/download.html  

This application suite has all the current updates with bug fixes for devices with iOS 14.. and higher and this will be frequently updated with added features time to time.


## Version history (last 5 releases)

### 3.2 — 2025-04-30

Updated for iOS 18 devices.

### 3.1 — 2024-04-30

Updated for iOS 17(iPhone 15..) devices.

### 3.0 — 2023-05-17

Mandatory update for iOS 16.

### 2.9 — 2021-03-03

Updated iOS 14.4 with bug fixes and display formats.

### 2.8 — 2020-12-17

Updated the app documentation file and provided a link that furnish additional information on implementation and validation of various math models used in individual apps.  Also provides guideline to perform various maintenance activities based on the respective equipment performance indices.

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## More apps by Muralidhar Shenoy

- [Thermo Physical Prop](https://appshunter.io/ios/app/thermo-physical-prop/id460148819)
- [Fluid Pressure Drop](https://appshunter.io/ios/app/fluid-pressure-drop/id467174085)
- [AstroPro](https://appshunter.io/ios/app/astropro/id476327822)
- [Orifice Flow](https://appshunter.io/ios/app/orifice-flow/id479581349)
- [Centrifugal Pump Spec](https://appshunter.io/ios/app/centrifugal-pump-spec/id482488028)
- [Boiler Efficiency](https://appshunter.io/ios/app/boiler-efficiency/id490506363)

All apps by Muralidhar Shenoy: https://appshunter.io/developer/460148822

## Related topics

[energy efficiency suite](https://appshunter.io/ios/topics/energy-efficiency-suite)

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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.*