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Comparison 2025-07-15 · 5 min

Why you don't need AutoCAD Electrical for an apartment

We examine why heavy CAD systems are overkill for apartment and house electrical design, and how GorkyCAD solves this in minutes.

Author: GorkyCAD Team

The Problem

When an electrical engineer gets an apartment electrical design project, the first question is: what tool to use? Many habitually reach for AutoCAD Electrical or even EPLAN. This is a mistake.

Heavy CAD systems were created for industrial facilities — factories, power plants, multi-story business centers with thousands of equipment units. For a 60 m² apartment, their functionality is 95% redundant.

What's actually needed for an apartment

An apartment electrical project requires:

1. Floor plan with outlets, switches, and lights placement

  • 2. Single-line calculation diagram of the apartment panel
  • 3. Panel schematic — device layout on DIN rails
  • 4. Specification (BOM) — equipment list with quantities
  • 5. Calculations: loads, cable cross-section, short-circuit currents
  • 6. Cable schedule — types, lengths, installation methods

    And all of this — in a PDF for the client and electricians.

    Why AutoCAD Electrical is overkill

    - Cost: AutoCAD Electrical license — from $2,500/year

    • Complexity: just learning the interface takes 2-3 weeks
    • No calculations: AutoCAD doesn't calculate loads, cross-sections, short-circuit — it only draws
    • No automation: every line, every symbol must be drawn manually
    • Windows only: requires powerful hardware and Windows

      What GorkyCAD offers

      GorkyCAD is not a drafting tool — it's an engineering model:

      - Single model: floor plan, schematic, panel, BOM — all derived from one model

    • Automation: placed outlets → panel breakers auto-selected → schematic auto-built → BOM auto-generated
    • Calculations: loads, cross-sections, short-circuit, voltage drop — automatically
    • Browser-based: works on any computer, even Chromebooks
    • Price: from free plan to $12/mo for Pro

      Result

      Typical apartment electrical project in AutoCAD Electrical: 4-6 hours. In GorkyCAD: 20-30 minutes. That's 10-15x faster. Not because GorkyCAD "simplifies" — it automates routine, leaving decision-making to the engineer.