Irrigation upgrades · California

Marin Water Irrigation Efficiency Offers

Run by Marin Municipal Water District (Marin Water)

OpenLast checked October 17, 2026
What you get
WaterSense controller rebate up to $100; Rachio 3 controller $69.99 (8-zone) or $109.99 (16-zone); nozzles about $1.18-$3.56 each; Spray-to-Drip Retrofit Kit $166 for up to 400 sq ft
Maximum
$100 per household
Who qualifies
Active Marin Water residential customers; Rachio limited to single-family, one per customer; nozzle and kit discounts require account holder and owner (or consent).
Where
Active residential Marin Water customers in central and southern Marin County.
Status
Open. No end dates listed.
Type of payment
Discount
Official program page

What you do

Install a WaterSense weather- or soil-moisture-based controller, swap in efficient nozzles, or convert spray to drip using partner-discounted products.

Requirements

  • Controller incentives cannot be combined with each other
  • Nozzles and kit: one discounted order per service number unless authorized
  • Follow applicable codes, permits and landscape plan review for the drip kit
  • Nozzle and kit offers first come, first served subject to funds

How to apply

  1. 1Controller rebate: submit WaterSense Irrigation Controller Rebate Application on marinwater.org
  2. 2Rachio: click Redeem now and enter your Marin Water customer number
  3. 3Nozzles and kit: use the Rain Bird shopping link on the page and the sprinkler selection tool

Timing and deadlines

not published

Combining it with other programs

Compatible with Cash for Grass

Sources

Last checked October 17, 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 See something out of date?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

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