Software workflow
Marina load calculation software: inputs, decisions, and outputs
Understand what useful marina calculation software should keep connected, from the first project assumptions through the exported report.
Read the workflow guideMarina electrical calculation resources
Practical, plain-language guides for organizing marina shore-power inputs, calculations, schedules, motor loads, landside loads, and project documentation.
Code-basis workflow
How to organize an NEC 555 marina load calculation
A project-data checklist for receptacles, slips, distances, distribution levels, demand inputs, review notes, and adopted-code verification.
Read the NEC 555 guideSchedules
What a useful marina panel schedule should communicate
Review the circuit, load, breaker, conductor, grounding, raceway, distance, voltage-drop, and phase information a marina schedule needs to organize.
Read the panel schedule guideMotor loads
Boat-lift loads in a marina distribution workflow
See why motor identity, source topology, controller OCPD, simultaneous operation, branch conductors, and upstream feeder review belong together.
Read the boat-lift guideLandside and auxiliary loads
How to organize other marina electrical loads
Keep lighting, buildings, pumps, controls, security, EV charging, and other calculated branches connected to the equipment, phases, schedules, one-line, and report they affect.
Read the other-loads guideSee the workflow in software
Move from project data to schedules and one-lines in one Windows file.
ShorePowerCalc includes Single Panel, Multi Panel, and Large MDP & Substation modes in one seven-step workflow.