Environmental Grants in Maryland

Last updated October 7, 2026

There are 48 active environmental grants tagged to Maryland. Updated daily.

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Water Quality Revolving Loan Fund

Maryland Department of the Environment · State

Not published · Varies

Provide below market interest loans, grants, and loan principal forgiveness to local governments and other eligible entities to finance water quality capital improvement projects.

Motor Vehicle Emissions Reduction- Diesel Engine Retrofits Program II

Maryland Department of the Environment · State

Not published · Varies

Works with agencies and businesses to promote the use of and provide information about diesel retrofit equipment to reduce air pollution from diesel powered vehicles.

Voluntary Cleanup Program

Maryland Department of the Environment · State

Not published · Varies

Encourages voluntary participation in the clean up and redevelopment of contaminated industrial and commercial properties which are subject to state and federal Superfund regulations.

Deer Management Project

Maryland Department of Natural Resources · State

Not published · Varies

To manage the Deer population at levels compatible with various Maryland landscapes. County Government, Individuals, Municipalities/Towns, Non-Profit, Regional, State Colleges, State University, State Government

Tidal Wetlands Protection and Riparian Rights

Maryland Department of the Environment · State

Not published · Varies

Tidal wetlands are managed to provide reasonable use while furnishing essential resource protection.

Bay Restoration Fund - Septics

Maryland Department of the Environment · State

Not published · Varies

To provide State grant funding to County governments to upgrade Onsite Sewage Disposal Systems (OSDS) with Best Available Technology (BAT) for nitrogen removal and/or septic to sewer connections, within each County.

Community Wind Grant Program (CWGP)

Energy Administration · State

Not published · Varies

Water and Wastewater Services

Maryland Environmental Service · State

Not published · Varies

Operate and maintain water and wastewater treatment systems for municipalities, county governments, state facilities and private sector clients.

Water Quality Protection and Restoration Program

Maryland Department of the Environment · State

Not published · Varies

This program coordinates Maryland's implementation of Total Maximum Daily Loads (TMDLs) under the federal Clean Water Act (CWA), Maryland's CWA Section 319 Nonpoint Source Management Program is administered by WQPR.

Beneficial Use of Dredged Material Program

Maryland Department of Natural Resources · State

Not published · Varies

This program provides technical and financial assistance, including grant funding, to support planning, programs, and projects that utilize dredged sediment for environmental restoration, such as marsh enhancement, shoreline stabilization…

Recreational Trails Program (RTP)

Maryland Department of Transportation · State

Not published · Varies

The RTP provides Federal funds to States to develop and maintain land and water-based recreational trails and trail-related facilities for motorized and non-motorized recreational trail uses.

Motor Vehicle Emissions Reduction-Advanced Technologies and Idle Reduction Program I

Maryland Department of the Environment · State

Not published · Varies

Works with agencies and businesses to promote the use of advanced technologies and idle reduction measures designed to reduce air pollution from motor vehicles.

Waste Diversion Division - Recycling

Maryland Department of the Environment · State

Not published · Varies

Assist in efforts to divert materials from landfills through source reduction and recycling; provide technical assistance; increase materials recycled; develop recyclables markets; promote collection programs.

Biosolids Division

Maryland Department of the Environment · State

Not published · Varies

Issues permits for the treatment, storage, transportation, disposal, and land application of biosolids.

Urban Tree Program

Maryland Department of Transportation · State

Not published · Varies

The Maryland Department of Transportation (MDOT) is pleased to offer grants to support tree planting efforts in communities that have been impacted by transportation projects through the MDOT Urban Tree Grant Program.

Resilience through Restoration

Maryland Department of Natural Resources · State

Not published · Varies

The Resilience through Restoration Program provides financial and technical assistance to support the design, construction and adaptive management of restoration projects to help protect communities from erosion, flooding, and other…

Water Management Compliance Program

Maryland Department of the Environment · State

Not published · Varies

Provide compliance assistance for regulatory requirements in wastewater discharges, sediment control, stormwater management, and wetlands. Compliance actions related to permits, water pollution incidents and citizen complaints.

Vehicle Emissions Inspection Program

Maryland Department of the Environment · State

Not published · Varies

Operates a Vehicle Emissions Inspection Program for air emissions with the Motor Vehicle Administration. Coordinates training and certifies repair technicians and facilities.

Pumpout Program

Maryland Department of Natural Resources · State

Not published · Varies

Provides reimbursements of up to $25,000 to marinas for the purchase and installation of marine sewage pumpout facilities.

Maryland Green Registry

Maryland Department of the Environment · State

Not published · Varies

The Maryland Green Registry is a free and voluntary membership program that promotes and recognizes environmentally sustainable practices at organizations of all types and sizes across the state.

Whole Watershed Program

Maryland Department of Natural Resources · State

Not published · Varies

The Whole Watershed Program provides funding over a five-year pilot program to five targeted watersheds with the goal of improving watershed health through a diverse selection of highly collaborative, science based environmental actions.

Sewage Sludge Management

Maryland Department of the Environment · State

Not published · Varies

Provides funds to counties to conduct supplemental inspections and monitoring of sewage sludge utilization sites under the terms of a contract between the Maryland Department of the Environment and the requesting county.

Woodland Improvement Program (WIP) and Environmental Quality Incentives Program (EQIP)

Maryland Department of Natural Resources · State

Not published · Varies

Provide cost share monies for implementation of reforestation and timber stand improvement practices including technical assistance in planning these practices.

CHS Enforcement Division

Maryland Department of the Environment · State

Not published · Varies

Provide regulatory oversight of contaminated properties not participating in the Voluntary Cleanup Program through the Technical Review Service and enforcement through Controlled Hazardous Substances regulations.

Showing 25–48 of 48

About environmental grants in Maryland

Environmental grants fund a wide range of work, from pollution reduction and climate resilience to habitat restoration and community stewardship. Major federal sources include the U.S. Environmental Protection Agency (EPA), the USDA Natural Resources Conservation Service (NRCS), and the U.S. Fish & Wildlife Service, while private funders such as the National Fish and Wildlife Foundation (NFWF) and family and community foundations support nonprofit-led efforts. Eligible applicants typically include nonprofits, tribes, schools, and state and local governments.

Frequently Asked Questions

What grants are available for environmental projects?

Funding spans pollution prevention, climate and energy, conservation, water quality, environmental justice, and education. Federal agencies like the EPA and USDA run competitive grant programs, and many flow through intermediaries such as the National Fish and Wildlife Foundation. Most programs fund specific project work rather than general operating costs, so it helps to match your project to a program's stated priorities.

Who funds environmental nonprofits?

Federal agencies including the EPA, USDA/NRCS, the U.S. Fish & Wildlife Service, NOAA, and the U.S. Forest Service are core public funders. On the private side, the National Fish and Wildlife Foundation is one of the largest conservation grantmakers, and national, regional, and community foundations also support environmental causes. State environmental agencies frequently re-grant federal dollars as well.

How do I find environmental grants that fit my organization?

Start by defining your project scope, geography, and the population or ecosystem you serve, then search federal opportunities on Grants.gov alongside foundation databases. Read each funder's eligibility and priority areas closely before applying, since environmental programs are often narrowly targeted. Aligning your proposal to a funder's specific goals is usually more effective than applying broadly.

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