Environment Grants in Delaware (2026)
There are currently 32 active environment grants available to organizations in Delaware. Environmental grants fund conservation, climate resilience, clean energy transition, water infrastructure, and pollution prevention. GrantSonar tracks these opportunities and sends alerts when new environment funding opens in DE.
Open Environment Grants in Delaware
Delaware Drinking Water State Revolving Fund (DWSRF) provides low-interest loans and principal forgiveness for public drinking water system infrastruc…
Delaware Department of Natural Resources Grant - Delaware state grant.
Delaware Clean Water State Revolving Fund (CWSRF) provides low-interest loans and principal forgiveness for wastewater treatment, combined sewer overf…
29 more open grants
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Environment grants in Delaware: common questions
How many environment grants in Delaware are available right now?
GrantSonar is tracking 32 open environment grants in Delaware as of today. That count reflects opportunities that are currently accepting applications — closed rounds and award announcements are excluded, which is why it is smaller than the headline figures some directories advertise. Federal, state and foundation sources are re-ingested daily.
Who funds environment grants in Delaware?
The most active funders behind the 32 open environment grants in Delaware on this page are Delaware Department of Natural Resources and Environmental Control (DNREC), DNREC and AmeriCorps. Foundation funders are profiled from public IRS Form 990 / 990-PF filings, so you can see a funder's actual past giving rather than only its stated priorities.
Who is eligible for environment grants in Delaware?
Eligibility for environment grants in Delaware varies by opportunity, but the listings on this page are open to nonprofits, government agencies, school districts and other eligible organizations. Each listing states its own eligible applicant types, and GrantSonar filters your matches against your organization type, geography and programs so ineligible opportunities are demoted rather than surfaced.
Can an organization outside Delaware apply for these grants?
It depends on the opportunity. Some of the 32 listings here are national programs open to applicants anywhere in the U.S. and simply relevant to Delaware; others are restricted to Delaware organizations or to specific counties. Each listing shows its own geographic eligibility, and national programs are not excluded from this page.
When are the deadlines for environment grants in Delaware?
Deadlines differ per opportunity and some are rolling with no fixed close date. Every listing on this page shows its own close date where the funder publishes one, and GrantSonar re-checks source pages so a deadline that moves is picked up rather than left stale.
Is there a free way to search environment grants in Delaware?
Yes. This page is free to browse with no account. A free GrantSonar account additionally matches these environment grants in Delaware against your organization's profile and eligibility, so you get a ranked shortlist rather than a list you filter by hand.
How often is this list of environment grants in Delaware updated?
Daily. Federal, state and foundation sources are re-ingested every day, duplicate listings are collapsed onto a canonical record, and listing URLs are checked for rot — a stale catalogue is worse than a smaller current one, so dead links are flagged rather than left to look live.