1. Directory of nonprofits
  2. Locations
  3. Delaware
  4. Delaware natural resource conservation nonprofits

Delaware natural resource conservation nonprofits

There are 60 natural resource conservation organizations in Delaware. Combined, these Delawarean natural resource conservation nonprofits employ 183 people, earn more than $90 million in revenue each year, and have assets of $236 million.
Skip to:
Related directory pages:

Types of natural resource conservation nonprofits in Delaware

Nonprofit typeNumberRevenues
Natural resource conservation organizations
 
60
 
$90,379,084
Water quality and wetland conservation organizations
 
13
 
$7,321,595
Energy conservation and development organizations
 
8
 
$68,952,775
Land conservation organizations
 
7
 
$5,374,167
Showing 4 of 4 categories

Natural resource conservation nonprofits by major Delaware cities

Metro areaNonprofitsRevenues
Philadelphia, PA
 
24
 
$7,740,427
Salisbury, MD
 
19
 
$30,052,905
Dover
 
17
 
$52,585,752
Showing 3 of 3 metros

Job trends for Delaware natural resource conservation nonprofits

Employees per organizationNumber of organizations
0
 
13
1-10
 
3
11-25
 
2
26-100
 
4
101 to 1,000
 
0
1,000+
 
0
Key takeaways for employment stats:

Sizes of natural resource conservation nonprofits in Delaware

Revenues per organizationNumber of organizations
< $250k
 
15
$250k to $1M
 
3
$1M to $5M
 
7
$5M to $25M
 
2
$25M to $100M
 
1
$100M+
 
0
Key takeaways for revenue stats:

Directory of natural resource conservation nonprofits in Delaware

Want to add filters to this list, or drill down on results in detail? Open in the Cause IQ search interface
1-20 of 60

Partnership for the Delaware Estuary

PDE collaborates to improve the Delaware River and Bay through science-based efforts. They monitor and maintain 11 living shoreline installations across DE, NJ, and PA.
Revenue
$3.3m
Assets
$2.6m
Employees
33
EIN
51-0375307
IRS type
501(c)(3)

Delaware Wild Lands

Delaware Wild Lands conserves and protects natural areas in Delaware by acquiring and managing strategic parcels of land, and providing educational opportunities.
Revenue
$2.4m
Assets
$40.4m
Employees
11
EIN
51-0101678
IRS type
501(c)(3)

Delaware Sustainable Energy Utility (SEU)

The Sustainable Energy Utility (SEU) is a unique organization offering a one-stop resource through its Energize Delaware initiative to help residents and businesses save money through clean energy and efficiency.
Revenue
$35.8m
Assets
$148.3m
Employees
10
EIN
26-3963904
IRS type
501(c)(3)

The Sunrise Project

Sunrise Project scales social movements to drive transition from fossil fuels to renewable energy, reducing greenhouse pollution and empowering changemakers.
Revenue
$9.8m
Assets
$5.2m
Employees
46
EIN
87-2370083
IRS type
501(c)(3)

Building Decarbonization Coalition

BDC promotes clean electricity in homes and buildings by advocating for regulatory certainty and collaboration among policymakers, industry, and advocates.
Revenue
$23.0m
Assets
$13.7m
Employees
51
EIN
85-4008764
IRS type
501(c)(3)

Sussex County Land Foundation

The Sussex County Land Foundation offers programs for land preservation, stewardship, and education. It operates as a conservation organization for land resources.
Revenue
$2.5m
Assets
$6.5m
Employees
0
EIN
04-3611220
IRS type
501(c)(3)

Delaware Center for the Inland Bays

A non-profit dedicated to the long-term care of the Inland Bays watershed, located in Rehoboth Beach, DE.
Revenue
$3.6m
Assets
$3.7m
Employees
29
EIN
51-0365565
IRS type
501(c)(3)

Regen Foundation

Regen Foundation empowers communities to achieve ecological regeneration through tools and resources, and an endowment program for land stewards.
Revenue
$1.1m
Assets
$4.7m
Employees
1
EIN
82-5457703
IRS type
501(c)(3)

Delaware Association of Conservation Districts

Promotes Delaware's conservation districts and supports local high school teams in environmental testing competitions.
Revenue
$4.8m
Assets
$387.1k
Employees
0
EIN
51-0331688
IRS type
501(c)(3)

Jim Richmond Backcountry Aviation Foundation

The Jim Richmond Backcountry Aviation Foundation protects and promotes public backcountry aviation access while educating pilots on safe and responsible flying practices.
Revenue
$1.7m
Assets
$3.0m
Employees
0
EIN
93-1844826
IRS type
501(c)(3)

Sussex Health and Environmental Network

Sussex Health and Environmental Network is a natural resource conservation organization in Selbyville, DE that was founded in 2023.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
93-2648552
IRS type
501(c)(3)

National Conservation District Employees Association

The National Conservation District Employee Association promotes conservation and stewardship, and has worked to develop and maintain a website that supports the activities of the National Conservation planning partnership.
Revenue
$146.3k
Assets
$113.8k
Employees
N/A
EIN
20-3452791
IRS type
501(c)(3)

Delaware Interfaith Power and Light

Delaware Interfaith Power and Light reduces energy usage and pollution by creating community programs and facilitating energy audits.
Revenue
$161.8k
Assets
$52.8k
Employees
N/A
EIN
45-3593450
IRS type
501(c)(3)

Save Groundwater Foundation

The Save Groundwater Foundation tackles climate change through sustainable water management, improving water tables, crop yields, and farmers' incomes.
Revenue
$50.4k
Assets
$34.7k
Employees
N/A
EIN
92-2534036
IRS type
501(c)(3)

Friends of Prime Hook National Wildlife Refuge

Friends of Prime Hook National Wildlife Refuge is a natural resource conservation organization in Milton, DE that was founded in 1999.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
51-0380294
IRS type
501(c)(3)

Delaware River and Bay Lighthouse Foundation

Organized to promote preservation and restoration of the lighthouses located on the Delaware River and Bay and to educate the public about their historical and cultural importance.
Revenue
$124.4k
Assets
$607.3k
Employees
0
EIN
23-3023123
IRS type
501(c)(3)

Composting for Carbon

Composting for Carbon is a natural resource conservation organization in Milford, DE that was founded in 2024.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
87-3935013
IRS type
501(c)(3)

Project Rescue Earth Foundation

Project Rescue Earth Foundation is a natural resource conservation organization in New Castle, DE that was founded in 2019.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
84-2174734
IRS type
501(c)(3)

Coral Coalition

Coral Coalition is a natural resource conservation organization in Wilmington, DE that was founded in 2019.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
83-4555075
IRS type
501(c)(3)

Delaware Invasive Species Council

Delaware Invasive Species Council is a natural resource conservation organization in Dover, DE that was founded in 2002.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
51-0409121
IRS type
501(c)(3)
Want more insights on natural resource conservation nonprofits in Delaware?
There's a whole lot more to Cause IQ than what you see here. Additional filters, personnel information, peer benchmarking, Salesforce integration, vendor lists, etc. Access all the information your company needs in one place, already collected.
Schedule a demo
Over 200 customers use Cause IQ to grow, maintain, and serve their nonprofit clients.
Methodology: Cause IQ mines all tax-exempt organizations that file a Form 990, Form 990-EZ, or Form 990-PF with the IRS. We collect and aggregate this information from OCR'd paper taxreturns, XML e-file taxreturns, IRS-provided extract, the Business Master File, and Cause IQ secret sauce for data cleaning, categorization, classification, analytics, etc.
This category corresponds to the "C30: Natural Resources Conservation and Protection" National Taxonomy of Exempt Entities (NTEE) code. Cause IQ determines NTEEs for organizations by its own internally-developed secret-sauce algorithms.
Cause IQ is a website that helps companies grow, maintain, and serve their nonprofit clients, and helps nonprofits find additional foundation funding. Our data and tools help professionals prospect for nonprofits, research opportunities, benchmark their clients, and enrich existing information.
Nonprofits
Product
Customers
About

© 2025 Nonprofit Metrics LLC
Terms of Service and Privacy Policy