rainplan logo

We're Unlocking the $20B Private Stormwater Market

Rainplan announces its next-generation sustainability API:

Making stormwater asset data not just accessible, but optimized and operational.

Smarter Decisions, Faster Integrations

Our low-code, enterprise-ready API delivers real-time, property-level intelligence directly into real estate, fintech, and infrastructure platforms — turning data into immediate, actionable value.

image of Rainplan data stack

The Rainplan Data Model

We maintain a proprietary database of government funding programs that support stormwater retrofits on private properties. This comprehensive listing includes over 1,300 programs nationwide, covering more than 35 million eligible properties. In total, these programs represent over $20 billion in available government funding that property owners can leverage to improve the condition and value of their existing assets.

Density Covered by the Most Incentives

Why Experts Rely on Us

  • Real-Time Data: Stay ahead of regulatory shifts with constantly updated data.

     

  • Complete Coverage: Gain instant access to the most comprehensive, database.

     

  • Flexible, Scalable Integrations: Bring data directly into your systems with ease using our powerful API.

How to Get Started

Expert Support
Our dedicated team will help you integrate, customize, and maximize the value of our data for your specific needs.

Request Early Access
Sign up now for a limited-time demo or contact us to explore customized solutions tailored to your projects.

rainplan logo

The Rainplan Ecosystem

No other platform aggregates stormwater incentive data at this scale and integrates it for private real estate markets.

Rainplan Data Core

The authoritative stormwater funding intelligence database.

API Integrations

Seamless connections to real estate platforms, portfolio management tools, and ESG reporting systems, and more.

MyRainplan.com

A consumer-facing property portal driving public engagement, project adoption, and data feedback loops.