Residential Load Calculation Worksheet
The residential load calculation worksheet calculates the electrical demand load in accordance with Article 220 of the 2017 National Electrical Code. The worksheet helps to provide an accurate, consistent, and simplified method of determining the minimum size electrical service for a new or existing dwelling looking to add additional electrical load.
Download the Worksheet
The Residential Load Calculation Worksheet is a Microsoft Excel (.xls) file. You will be prompted to either save the file or open it directly in Excel.Residential Load Calculation Worksheet