# SWaN — Virginia Stream, Wetland, and Nutrient Credit Exchange

> SWaN is Virginia's official platform for trading, recording, and managing
> mitigation credits (stream, wetland, and NPS nutrient credits), operated by
> Water Ledger in partnership with the Virginia Department of Environmental
> Quality (DEQ). Transactions are recorded on an immutable ledger (Hedera).

## Key facts

- Participants: permit holders, mitigation banks, and environmental consultants.
- Live market data (banks, permits, credit supply and demand by watershed and
  HUC) is public at /market.
- Platform features, pricing ($15/month + 1% transaction fee, free periods for
  early registrants), and FAQ: /platform
- Registration: /register (register before 31 August 2026 for 12 months free).
- Market intelligence: the Mitigation & Nutrient Market Quarterly (MNM) report
  and webinar series at /reports.
- About Water Ledger and the Virginia DEQ partnership: /about

## Pages

- [Home](/): Virginia's mitigation credit market, live.
- [Market](/market): live map and figures for credit supply and demand.
- [Platform](/platform): the SWaN Zenith wallet — features, pricing, FAQ.
- [Reports](/reports): the MNM Quarterly report and webinar series.
- [Register](/register): join Virginia's mitigation credit market.
- [About](/about): Water Ledger and Virginia DEQ.

## Contact

- Email: contact@waterledger.com
- Water Ledger Americas, 30 N Gould ST, STE N, Sheridan, WY 82801, USA