Get compliant results fast with our free NEC 22084 load calculator—an easy, step-by-step feeder/service workflow that guides you through every multifamily load calculation. Perfect for electricians and designers who want clear, code-accurate sizing without the guesswork.
Use the NEC 22082 calculator to quickly determine dwelling unit service loads with clear, step-by-step results. It’s a fast, reliable tool for electricians and designers who want accurate calculations without the hassle.
Take the guesswork out of load sizing with our interactive demand factor calculator — apply selectable rules and see precise electrical load results in real time. Friendly controls and clear outputs help you compare scenarios and make code-compliant decisions fast.
The electrical diversity factor planner helps you size multiple load groups in minutes, cutting guesswork and saving time on every project. Intuitive and accurate, it’s the smart, reliable way for engineers and electricians to get fast load estimates.
Use the switchboards and panels planner to quickly calculate electrical spare capacity and growth margin, giving you clear, actionable numbers to keep your installations safe and future-ready.