The National Stormwater Intelligence Platform

Adapt faster with better green infrastructure data

570+ programs across the country. Real-time community participation data, property-level eligibility, and the tools to turn infrastructure dollars into sustainable landscape projects.

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Connect your program

Get insights on property owner demand and access the homeowners already working in your market.

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How are programs performing nationally?
94 Great
National Program Score

Comparative market research

Analyze performance and get actionable data insights on any sustainable landscaping retrofit program.

Estimated funding opportunity
$14.6k
4 Matches
High Confidence

Property impact projections

Calculate likely fit, funding potential, early readiness signals, to make an informed investment.

3 projects active
Program activity
12 Qualified
7 Site visits
3 Projects

Opportunities and Activity

See which properties progress into site visits, construction projects, and performance maintenance across the program asset lifecycle.

Explore the Data

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See the full picture

570+ stormwater management and water conservation incentive programs across the country, updated and tracked in real time. See where participation is growing, which programs are most active, and where the opportunities are — all on one map.

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Rainplan Explorer
0774 programs
For property owners

Turn property interest into a clearer path to action.

Show property owners what they qualify for, what fits, and what support is available.

PROOF AND SUPPORT

150,000+ owners already searching through Rainplan.

Virtual site visits Contractor matching Project assurance

Matched incentives and estimated savings

See which programs apply and what support is available.

Recommended upgrades for your site

Retrofit paths based on property conditions and opportunities.

A clearer next step

Know what to explore, calculate, or review next.

Rainplan property detail showing eligible incentives, turf replacement options, and savings calculator

Why Rainplan?

The all-in-one platform for green infrastructure retrofits.

Rainplan program admin view — Prince George's County Rain Check Rebate Program with participation score, eligible properties, and outreach actions

Data Insights

Turn fragmented program data into clear, boardroom-ready impact reports.

Demand Visualization

See where property owners are active and where green demand is growing.

Virtual Site Visits

Confirm project feasibility with hi-res aerial consultations — no field trip required.

Contractor Matching

Connect owners with a network of 400+ green infrastructure professionals.

Project Assurance

Built-in oversight, standards compliance, and buy-now-pay-later financing.

Why Property Owners Choose Rainplan

Virtual Site Visits

Hi-res aerial imagery for personalized stormwater guidance

Contractor Matching

Qualified local contractors with competitive bids

Green Spending Advance

Buy-now-pay-later to improve equity and access for green infrastructure projects

Project Assurance

End-to-end project management on property owners' behalf

774Programs
51States
3,146Counties
93,000+Properties Tracked

Your path to impact

From first search to measurable results — four steps to greener infrastructure.

Step 1

Search your address

Enter any US address and instantly discover every stormwater incentive you qualify for.

Step 2

Get matched

We connect you with qualified local contractors who know your program requirements.

Step 3

Project managed

From permits to installation, we handle the details so you can focus on outcomes.

Step 4

Impact tracked

Built-in compliance reporting proves your program's environmental and financial ROI.

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States to watch

Winner of the Outstanding Private Sector Award

Recognized by the US Water Alliance for advancing water equity and sustainability through technology.

Ready to modernize your stormwater program?

See how Rainplan is working in your community.