Free Online Tools

Simple, Easy to Learn, Single Task MicroTools that require No Payment and No Signup ...

Tools for working with NEM12 CSV Smart Meter Data

NEM12 Smart Meter Data Analyzer

Using Smart Meter Data in NEM12 CSV Format (from your Electricity Retailer or DNSP), take Averages over different Time Periods (Hour, Day) for different Date Ranges (Day of the Week, Month or Season). View Summary Tables & Charts. Save Chart Images. Print Charts/Tables (to PDF) ...

NEM12 Solar-Export Battery-Sizer

Analyze NEM12 Smart Meter Data (from your Electricity Retailer or DNSP), to find out what Size of Battery Capacity is right-sized to make use of your Existing Solar-Export ...

NEM12 CSV Spreadsheet Converter

Convert Smart Meter Data in NEM12 CSV Format into Formats suitable for use in Excel or Google Sheets making it easier to Summarize by Date & Time Intervals using Statistics (Sum, Average, Minimum, Maximum) and to create Tables, Pivot Tables & Charts ...

NEM12 Solar-Sharer Free-Hours Valuer

Analyze NEM12 Smart Meter Data (from your Electricity Retailer or DNSP), to find out what Solar-Sharer Free Hours are worth given Your Actual Electricity Demand Profile ...

Tools using your NMI (National Metering Identifier)

NMI Number Digit Checker

Check that your NMI is valid and reveal the Missing 11th Check Digit if required, allowing you to: Accurately Identify your Electricity Connection on Paperwork; Access Smart Meter Data from Web Portals; Apply for Pre-Approval for Solar Power and/or a Battery.

Lookup DNSP by NMI Tool

Lookup Contact Details for your Electricity DNSP using your NMI. Your DNSP (Distributed Network Service Provider) owns the Poles, Wires & Meter in the Electricity Network. Contact your DNSP to access Smart Meter Data or Check Updates on Network Outages.

Tools to Look Up your DNSP (Electricity Distributor)

Lookup DNSP by Postcode Tool

Lookup Contact Details for your Electricity DNSP using your Postcode. Your DNSP (Distributed Network Service Provider) owns the Poles, Wires & Meter in the Electricity Network. Contact your DNSP to access Smart Meter Data or Check Updates on Network Outages.

Lookup DNSP by Suburb Tool

Lookup Contact Details for your Electricity DNSP using your Suburb. Your DNSP (Distributed Network Service Provider) owns the Poles, Wires & Meter in the Electricity Network. Contact your DNSP to access Smart Meter Data or Check Updates on Network Outages.

Lookup DNSP by NMI Tool

MORE FREE MICROTOOLS ...

More Free Online Microtools for working with Smart Meter, NEM12, Solar Datalogger & other Energy Time-Series Data ...

Free Online Tools - More Info

Central Highlands Energy Assessments develops in-house Software Tools for working with Energy Time-Series Interval Data :- Analysing, Summarizing, Visualizing & Converting it to produce Reports and Analysis Tools.

Parts of this Software are available as Free Online Browser-Based Tools accessible with No Payment and No Signup.

Please enjoy these Free Online Tools freely for Personal or Commercial Use.

Types of Free Online Tools Available

NEM12 CSV Tools - Smart Meter Data

Your Electricity Retailer or Distributor (DNSP) exports your Smart Meter Data as a NEM12 CSV File. Three Tools analyse it, size a Battery to your Solar Export, and convert it for Excel or Google Sheets. See NEM12 CSV Tools ...

DNSP Lookup Tools - Electricity Distributor

Who is my Electricity Distributor, and who do I call about a Power Outage ? Three Tools find your DNSP and their Faults & Outages Number from your Postcode, your Suburb or your NMI. See Lookup your DNSP ...

NMI Tools - National Metering Identifier

The NMI on your Electricity Bill identifies your Connection. Check that an NMI is valid, reveal its missing 11th Digit, and find the Distributor it belongs to. See NMI Tools ...

More Free Online Tools under Active Development ...

More Online Browser-Based Energy Data Analysis Tools will allow Householders and Business Owners to gain Further Insights into:

Their Electricity Demand: How Much and When - ie. What Months of the Year, what Days of the Week, what Hours of the Day, etc ...
Optimizing the Economic Benefits of Existing Solar Power (and Battery) Systems.
Optimizing Solar Feed-in Tariff Earnings under new Flexible Exports rules.
Sizing Batteries to Existing Solar Export (or if your Electricity Demand will likely increase - due to Getting Off Gas or buying an Electric Vehicle (EV), etc ...)
Getting a Site-Specific Explanation of the Information recorded in their Smart Meter Data

Get More Detailed Analysis from an Energy Assessment

If you need More Detailed Analysis, Consideration of Hypothetical Scenarios (eg. Getting Off Gas / Going All-Electric or charging a New Electric Vehicle (EV)), Customized Reports and/or a Verbal Consultation please consider Our Energy Assessment Services ...