September 2025 v3.10
Updated for new tarrifs
Changed Alternate Energy Providers comparisons to a table
Provider calculations done on Providers tab now. Added columns for consumer ratings scores too
Added more conditional formatting to Alternate Providers table (all cheaper providers are also highlighted, not just the cheapest), and added a Legend
June 2025
This spreadsheet aims to give residents an idea of the savings they can anticipate once a proposed shared solar energy system is operational.
Once you have entered
* The expected annual solar production of the proposed system
* Your Lot or Unit Entitlement;
* Two electricity meter readings; and
* Your current tariffs,
the SharedSolar Savings spreadsheet will give you an estimate of your savings for multiple providers
Features
- Inspired by NSW Gov SoAR grants 2025
Project Samples
