Current Industrial Water Reuse Request for Proposals (RFP): NAWI-4-2026 Regional Water Systems Request for Information (RFI): NAWI-5-2026 Past Request for Proposals (RFP): RFP #: NAWI-3-2022 Request for Proposals (RFP): RFP #: NAWI-2-2021 Funding Opportunity Announcement (FOA): FOA #: NAWI-BP12020 TweetShare