About DEC Group

Practical software for energy and infrastructure professionals

DEC Group Inc. is a Canadian technology company developing practical software tools for professionals and property owners working with energy systems, remote infrastructure, and alternative power. Solar Pal is DEC Group's flagship consumer utility application.

Why we built Solar Pal

Sizing a solar system shouldn't require a spreadsheet, a textbook on solar geometry, and a call to three different installers just to get a ballpark number. Solar Pal exists to give homeowners, off-grid property owners, contractors, and students a fast, accurate, data-driven starting point — built on the same astronomical solar math that professional engineers use, packaged into a guided three-step wizard anyone can run from their phone.

Where to find us

Also From DEC Group

More tools built on the same engineering rigor

DEC Group Inc.

The company behind Solar Pal — consulting and software for energy, infrastructure, and alternative power projects.

DEC Group AI Toolkit

525 ready-to-use AI prompts for consultants, engineers, and professionals — built on 30+ years of consulting experience.

Have a question or a commercial licensing need?

General questions, bug reports, commercial licensing, and custom development enquiries are all welcome.

Email info@decgroup.pro