What is a SWC?

A Storm Water Credit (SWC) is a digital environmental credit that represents a verified volume of rainwater sustainably harvested and kept out of stormwater systems. It’s created when individuals or communities collect and reuse rainwater, and that data is tracked and verified. Companies can buy SWCs to support water stewardship goals and offset their water impact.

Shoalwater transforms rainwater into a regenerative asset. Each credit represents real rain captured, runoff reduced, and local water systems restored—backed by smart infrastructure and verified data.

For businesses SWCs offer a rare combination:

• Tangible ESG impact with localized, measurable water benefits

• Regulatory and development offsets that reduce costs

• Access to a growing market in regenerative water finance

In a world where water risk is rising, we offer a simple, powerful choice:

Capture the rain. Replenish the future. Profit with purpose.