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- Independent
- Transparent flat fees
- You choose when to share your details
- WA-only
- Accreditation-checked installers
Free WA energy tools · no sign-up needed
Around 30 WA-tuned calculators — sizing, payback, tariffs, appliances, EV.
Upload any solar quote for a free independent fairness verdict.
The full picture — bill reading, usage breakdown, savings plan.
Not sure which tool fits? Start with the home energy assessment — it reads your bill and recommends the right next step.
A second opinion on any quote you've been given — checked against CEC listings and what you've told us.
Quote toolsRequest quotes from SAA credential-checked WA installers
Quote toolsBrowse SAA credential-checked installers across WA
Quote toolsError code lookup, troubleshooting guides, warranty checker, and technician connection
System healthDiagnose performance issues with your solar system
System healthScan appliances with your camera, upload your bills, and get personalised savings recommendations
System healthSolar ROI, gas vs electric, heat pump, EV charging, pool pump efficiency, and savings estimates
CalculatorsFast personalised savings estimate in under 2 minutes
CalculatorsCompare every contestable WA gas supplier and find the cheapest Perth plan for your usage
Bill & tariffUpload your Synergy bill and see what it's made of — fixed supply charge, controlled load, concession, and feed-in credit
Bill & tariffBrowse every CEC-approved home battery, inverter and solar panel available in WA
ProductsPut up to four products side by side — capacity, warranty, efficiency and documents
ProductsAnswer three questions and get ranked CEC-listed battery matches with WA rebate eligibility for each
ProductsGet matched with local WA installers, no obligation.