Starts the file and identifies the version (e.g., NEM12) and unique file ID. NMI Data Details Contains the National Metering Identifier (NMI) , units of measure (e.g., kWh), and the interval length. Interval Data
5-minute interval data can result in massive files that are difficult to process in Excel. nem12 file example
Use Notepad++ or VS Code to see the raw structure without auto-formatting. Starts the file and identifies the version (e
100,NEM12,202404221630,SENDERID,RECEIVERID 200,1234567890,E1E2,1,E1,,KWH,30, 300,20240421,0.12,0.11,0.09,0.15,...[48 values for 30-min intervals]...,A,,, 900 Use code with caution. Copied to clipboard Key Considerations for Your Post Analyzing Energy Usage with NEM12 File for Optimal Savings units of measure (e.g.
of the period. For example, a value listed for 01:30 represents the energy used between 01:00 and 01:30. Ergon Energy Example Snippet