Drop your NEM12 CSV file here
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🔗 Merge Multiple CSV Files
Drop multiple NEM12 CSV files here
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Frequently Asked Questions
What is a NEM12 file?
NEM12 is the standard format for electricity meter data in Australia's National Electricity Market. It contains interval data (typically 30-minute readings) of your electricity consumption and solar generation.
How do I get my NEM12 file?
You can download your NEM12 file from your energy provider's online portal (United Energy, AGL, Origin, EnergyAustralia, etc.) or request it from their customer service.
Is my data secure?
Yes, 100% secure. All data processing happens entirely in your web browser. Your NEM12 file never leaves your computer or gets uploaded to any server.
Which energy providers are supported?
All Australian energy providers that use the standard NEM12 format, including United Energy, AGL, Origin Energy, EnergyAustralia, Red Energy, Alinta Energy, and many more.
Can I analyze solar generation data?
Yes! The analyzer automatically detects solar export data (B1 stream) and provides detailed solar performance metrics, self-consumption rates, and generation patterns.