Environment nonprofits in Delaware

156 environmental nonprofits in Delaware file a Form 990. Together they report $224 million in revenue and hold $343 million in assets.

The largest are The Sunrise Project Inc, Sustainable Energy Utility Inc, and Climate Arc Inc.

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Environment in Delaware

Largest by revenue first.

The Sunrise Project Inc 501(c)(3) · Wilmington, DE	$61.1M
Sustainable Energy Utility Inc 501(c)(3) · Dover, DE	$48.7M
Climate Arc Inc 501(c)(3) · Dover, DE	$44.4M
Building Decarbonization Coalition 501(c)(3) · Lewes, DE	$15.0M
Wrld Foundation 501(c)(3) · Wilmington, DE	$11.0M
Delaware Association Of Conservation Districts 501(c)(3) · Dover, DE	$6.6M
The Greater Lewes Foundation 501(c)(3) · Lewes, DE	$5.7M
Partnership For The Delaware Estuary Inc 501(c)(3) · Wilmington, DE	$4.6M
Delaware Nature Society Inc 501(c)(3) · Hockessin, DE	$4.0M
Center For The Inland Bays Inc 501(c)(3) · Rehoboth Bch, DE	$3.0M
American Public Gardens Association 501(c)(3) · Wilmington, DE	$3.0M
Delaware Botanic Gardens Inc 501(c)(3) · Dagsboro, DE	$2.6M
Delaware Center For Horticulture Inc 501(c)(3) · Wilmington, DE	$1.9M
Synchronicity Earth Usa Inc 501(c)(3) · Dover, DE	$1.4M
TTrust Ua With H C Green Fbo Chesapeake 501(c)(3) · Wilmington, DE	$1.0M
BBrandywine Shad 2020 Inc 501(c)(3) · Wilmington, DE	$950K
NNanticoke Watershed Alliance Inc 501(c)(3) · Seaford, DE	$943K
Community Resource Center Inc 501(c)(3) · Rehoboth Bch, DE	$932K
Sussex County Land Foundation Inc 501(c)(3) · Rehoboth Bch, DE	$818K
Climate Catalyst Inc 501(c)(3) · Wilmington, DE	$785K
Conversation Agreement Fund A Nj Nonprofit Corporation 501(c)(3) · Lewes, DE	$523K
Nature Is Nonpartisan 501(c)(3) · Wilmington, DE	$400K
LLong Life Institute Honey Fund 501(c)(3) · Milton, DE	$395K
BBrights Creek Conservancy Inc 501(c)(3) · Wilmington, DE	$379K
IInternational Association For Vegetation Science Inc 501(c)(3) · Newark, DE	$334K
Sussex Health & Environmental Network 501(c)(3) · Selbyville, DE	$314K
Roatan Marine Park International Inc 501(c)(3) · Dover, DE	$284K
TThe Sky Foundation Inc 501(c)(3) · Wilmington, DE	$269K
Lewes In Bloom Inc 501(c)(3) · Lewes, DE	$262K
Kids Saving The Rainforest Inc 501(c)(3) · Frankford, DE	$210K
Keep Delaware Beautiful Inc 501(c)(3) · Newark, DE	$205K
Friends Of Wilmington Parks Inc 501(c)(3) · Montchanin, DE	$194K
Delaware Greenways Inc 501(c)(3) · Wilmington, DE	$174K
Plastic Free Delaware 501(c)(3) · Wilmington, DE	$157K
Newark Bike Project Inc 501(c)(3) · Newark, DE	$150K
IIntegrated Vegetation Management Partners Inc 501(c)(3) · Newark, DE	$143K
CConscious Connections Inc 501(c)(3) · Wilmington, DE	$135K
Earth Hacks Foundation 501(c)(3) · Claymont, DE	$119K
Delaware River And Bay Lighthouse Foundation Inc 501(c)(3) · Lewes, DE	$111K
TTowle Ocean Conservation Foundation 501(c)(3) · Wilmington, DE	$96K
FFoundation For Renewable Energy And The Environment 501(c)(3) · Wilmington, DE	$92K
AAl Clinton Charitable Foundation 501(c)(3) · Wilmington, DE	$88K
National Conservation District Employees Association Inc 501(c)(3) · Dover, DE	$80K
Garden Club Of Wilmington Community Projects Inc 501(c)(3) · Wilmington, DE	$73K
Delaware Interfaith Power And Light 501(c)(3) · Dover, DE	$67K
Breathe Mongolia - Clean Air Coalition Inc 501(c)(3) · Wilmington, DE	$66K
Save Groundwater Foundation 501(c)(3) · Lewes, DE	$63K
SSea Leg Foundation 501(c)(3) · Lincoln, DE	$53K
Nanticoke River Watershed Conservancy 501(c)(3) · Seaford, DE	$52K
Christina Conservancy Inc 501(c)(3) · Wilmington, DE	$34K
Global Portal Institute 501(c)(3) · Dover, DE	$31K
Delaware Seashore Preservation Foundation Inc 501(c)(3) · Ocean View, DE	$15K
NNew Earth Foundation Inc 501(c)(3) · Wilmington, DE	$15K
Arasapha Garden Club Inc 501(c)(3) · New Castle, DE	$14K
FFirst State Resource Conservation And Development Council Inc 501(c)(3) · Dover, DE	$12K
Friends Of Forwood Preserve Inc 501(c)(3) · Wilmington, DE	$7K
TThe Luester T Mertz Legacy Trust For The Joyce Theater Foundation 501(c)(3) · Wilmington, DE	$5K
Friends Of Brandywine Springs 501(c)(3) · Wilmington, DE	$3K
Aquarium Divers For Coral Society 501(c)(3) · Wilmington, DE	$2K
Renew New England Alliance 501(c)(3) · Dover, DE	$2K
Rodney Square Conservancy Inc 501(c)(3) · Wilmington, DE	$500
Aviation Climate Taskforce Inc 501(c)(3) · Wilmington, DE	$496
SSussex Preservation Coalition Society 501(c)(3) · Rehoboth, DE	$0
DDelaware Onsite Wastewater Association Inc 501(c)(3) · Dover, DE	$0
IInland Bays Foundation Inc 501(c)(3) · Lewes, DE	$0
GGardeners By The Sea 501(c)(3) · Bethany Beach, DE	$0
MMill Pond Garden 501(c)(3) · Lewes, DE	$0
DDuck Creek Gardeners 501(c)(3) · Smyrna, DE	$0
AAdvance America Foundation 501(c)(3) · Newark, DE	$0
MMilford Garden Club 501(c)(3) · Milford, DE	$0
FFriends Of Prime Hook National Wildlife Refuge Inc 501(c)(3) · Milton, DE	$0
DDelaware Native Plant Society 501(c)(3) · Dover, DE	$0
FFriends Of White Clay Creek State Park 501(c)(3) · Newark, DE	$0
MMilton Garden Club Inc 501(c)(3) · Milton, DE	$0
DDelaware Invasive Species Council Inc 501(c)(3) · Dover, DE	$0
DDelaware Federation Of Garden Clubs 501(c)(3) · Middletown, DE	$0
PPlantation Lakes Garden Club 501(c)(3) · Millsboro, DE	$0
EEnvironmental Justice Foundation Inc 501(c)(3) · Wilmington, DE	$0
NNanticoke Heritage Byway Inc 501(c)(3) · Seaford, DE	$0
CCoastal Gardeners 501(c)(3) · Ocean View, DE	$0
DDelaware Green Recycling Community Outreach 501(c)(3) · Wilmington, DE	$0
CCarl E Meadwell Hunting Foundation 501(c)(3) · Townsend, DE	$0
BBranch Energy Org Inc 501(c)(3) · Wilmington, DE	$0
FFriends Of Lums Pond Inc 501(c)(3) · Bear, DE	$0
CClean Energy Research & Educationinstitute Inc 501(c)(3) · Dover, DE	$0
GGarden Club Federation Of Pennsylvania 501(c)(3) · Newark, DE	$0
DDelaware Association For Environmental Education 501(c)(3) · Dover, DE	$0
BBlack Forest Wildlife Preserve 501(c)(3) · Rehoboth Bch, DE	$0
AAlopias Foundation 501(c)(3) · Camden, DE	$0
CCollege And University Alumni For A Sustainable Planet 501(c)(3) · Wilmington, DE	$0
CCountryside Garden Club 501(c)(3) · Newark, DE	$0
DDelaware Environmental Coalition Inc 501(c)(3) · Dagsboro, DE	$0
BBirdsong Gardens Inc 501(c)(3) · Frankford, DE	$0
SSalt Air Gardeners 501(c)(3) · Ocean View, DE	$0
CCentral Atlantic Region Of State Garden Clubs 501(c)(3) · Millsboro, DE	$0
FFour Seasons Gardeners Of Heritage Shores 501(c)(3) · Bridgeville, DE	$0
GGarden Gate Garden Club 501(c)(3) · Wilmington, DE	$0
PProject Rescue Earth Foundation 501(c)(3) · New Castle, DE	$0
HHigh Asia Habitat Fund 501(c)(3) · Dover, DE	$0
1100 Black Men Of Delaware 501(c)(3) · Wilmington, DE	$0

Environment by metro area

Cities in Delaware