Online cloud based electrical software for your desktop PC Mac or laptop. Enjoy the benefits of the larger screen sizes offered by desktop PC’s and laptops to carry out your online electrical calculations or looking up electrical tables with ease using the search index to search what you are looking for, Windows, Mac & Chromebook.

Updated to BS 7671 18th Edition Amendment 2.

If you are looking for our cloud syncing electrical certification software see here -> Pro Certs.

Cloud Electrical Software

Desktop PC Electrical Software

Easy to use Navigation

Designed with the user in mind there are a number of easy access menus along with a searchable index.

Home screen quick access icons link to the most commonly used electrical software’s used by electricians and electrical engineers.




Online Cable Size Calculator


Log in to the software package from anywhere.

– Easy to follow UI
– Packed with many electrical tables and charts
– A suite of electrical software packages all in one
– Searchable index



Cloud Based Electrical Software

Tools and Electrical Calculators

At your desk preparing a quotation for an important client and need to quickly check a circuit for volt drop or verify a cable size?

Our cloud based electrical software can be accessed from anywhere where you have an internet connection, at home or at work.



Electrical Tables and Charts

Electrical Software for MacSearch for tables and charts using the searchable index menu

– Print most tables
– Quick search function
– Zoom in and out
– Cant find what your are looking for? Let us know and we’ll do our best to add it.






Maximum Demand Calculator

New for 2023, UI improvements and a new single phase and three phase maximum demand calculator, calculate your total connected load then apply diversity.