Rain barrels and cisterns · Western Australia

Busselton Water Rainwater Tank Rebate

Run by Busselton Water

Limited fundsLast checked October 22, 2026
What you get
Up to $1,000 (or the cost, if less) for a new plumbed-in tank; up to $500 to plumb in an existing tank; up to $500 to replace an existing plumbed-in tank
Maximum
$1,000 per household
Who qualifies
Residential property owners (or property managers) who are Busselton Water customers connected to scheme water.
Where
Busselton Water residential customers in Busselton.
Status
Limited funds. Open from 1 June 2026 until 5 rebates have been given.
Type of payment
Bill credit
Official program page

What you do

Have a licensed plumber install a rainwater tank of 2,000 litres or more connected to the toilet and/or laundry, then claim a credit from Busselton Water.

Requirements

  • Tank capacity at least 2,000 litres
  • Plumbed in to the toilet and/or laundry by a licensed plumber
  • Bought and installed during the rebate period
  • Meets AS/NZS 3500.1 and local requirements, with mosquito controls
  • Only 5 rebates are offered in the program

How to apply

  1. 1Engage a licensed plumber to install or connect the tank
  2. 2Complete the application form on Busselton Water's website; the plumber completes section 5
  3. 3Attach copies of the itemised receipts
  4. 4Approved rebates are credited to your account, normally within one bill cycle

Sources

Last checked October 22, 2026. See something out of date? Tell us.

Sow is not affiliated with any of these agencies or utilities. Amounts and rules change, often at the start of a fiscal year, so confirm the details on the official page before you start a project. How we research these programs

Free to cite

Quote it with credit and a link to this page. The amounts and rules come from Busselton Water's official page, linked above, so check it before you publish.

Source: Sow, “Busselton Water Rainwater Tank Rebate,” Yard rebates directory, checked October 22, 2026, https://www.usesow.com/rebates/western-australia/busselton-water-rainwater-tank-rebate

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