This design tool performs residential electrical service and feeder load calculations as per the electrical code.

It also comes with electrical construction drawings and load calculations for a sample house.

This app comes with the most convenient way to perform electrical load calculations.

This tool utilizes calculations required by the electrical code to determine both service loads and feeder loads.

It provides multiple views each of which addresses a particular aspect of load calculations. This approach simplifies this challenging task.

Code provisions must be implemented in a variety of premise types, such as residential, commercial and institutional, and industrial premises. One of the most challenging application of code is to determine the service and feeder loads. This tool is designed to address that challenge.

This app is recommended for anyone working in designing, reviewing, evaluating or installing residential electrical systems including:

- Designers
- Installers
- Engineers
- Electrical contractors and subcontractors
- Technicians
- Project managers
- Architects
- Inspectors
- Electricians
- Builders and other professionals

It can also be used by electrical engineering students or by those who prepare for a license for educational purposes.

This app is tested with all generations of iOS devices and all versions including iPhone, iPad and iTouch.

What’s New

Version 1.1

This update is signed with Apple’s latest signing certificate. No new features are included.

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

Don't buy no good ,

Don’t pay for it

This app is designed by a hobbyist and it shows. Severely simple functions that are not customizable, and therefore not helpful for your particular project. It’s overly simple. You’re better off with a paper and pencil and just write down your own electrical plan. The designer of the app has no business charging for this. It’s a first graders app project.


Yuhsiu Lai
7.5 MB

Requires iOS 6.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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