Grants for Small businesses - Environment
Explore 901 grant opportunities
Application Deadline
Jul 21, 2026
Date Added
Apr 21, 2026
This funding opportunity supports U.S.-based institutions conducting airborne research to improve understanding of air quality and atmospheric pollutants on a hemispheric scale.
Application Deadline
Jun 9, 2025
Date Added
Dec 12, 2024
This grant provides funding for innovative technologies that enhance the detection and neutralization of underwater threats, targeting researchers and companies specializing in explosive ordnance disposal and underwater robotics.
Application Deadline
Jun 30, 2026
Date Added
Mar 27, 2026
This funding initiative provides financial assistance to small business owners in Pennsylvania with six or fewer underground storage tanks to help cover costs associated with safely closing and cleaning outdated tanks.
Application Deadline
Feb 16, 2025
Date Added
May 9, 2022
This funding opportunity provides financial support for research aimed at improving the spread and implementation of effective health interventions, particularly in underserved communities, with a focus on promoting health equity and addressing health disparities.
Application Deadline
Oct 24, 2025
Date Added
Sep 19, 2025
This funding initiative provides financial support to nonprofit organizations led by local residents in the Texas Gulf Coast region, focusing on pollution reduction and the equitable transition to clean energy.
Application Deadline
Jul 15, 2026
Date Added
Mar 13, 2026
This funding opportunity provides financial support for universities, nonprofits, and government entities to develop and operationalize advanced ocean and coastal observing technologies that enhance data collection and environmental monitoring.
Application Deadline
Aug 21, 2026
Date Added
Aug 26, 2025
This funding opportunity is designed for businesses, universities, and nonprofits to develop and demonstrate innovative technologies that improve environmental and energy efficiency for the U.S. Department of Defense.
Application Deadline
Feb 11, 2026
Date Added
Oct 6, 2025
This funding opportunity provides financial support to domestic entities that own or operate coal-fired power plants, enabling them to recommission, modernize, or retrofit their facilities to enhance grid reliability and support energy needs in rural communities.
Application Deadline
Not specified
Date Added
Apr 27, 2026
This program provides funding for U.S.-based researchers and institutions to develop innovative technologies and processes that enhance environmental sustainability and resilience while promoting efficient resource use.
Application Deadline
Not specified
Date Added
May 12, 2024
CHEJ's Small Grants Program for Tier 2 is designed for mid-sized grassroots organizations with annual budgets between $50,000 and $250,000. Grants available in this tier range from $5,000 to $10,000 and support projects that promote strategic environmental health efforts at the local or statewide level. This tier funds initiatives such as organizational development, strategic planning sessions, educational activities linked to environmental health, and community-specific campaigns, aiming to bolster the groups' influence and effectiveness in their advocacy and community engagement.
Application Deadline
Jun 5, 2025
Date Added
May 20, 2025
This funding opportunity provides financial support to contractors who will assist Minnesota Tribal governments and organizations in enhancing their capacity for environmental and climate initiatives through grant writing, management, and technical assistance.
Application Deadline
Jan 8, 2025
Date Added
Nov 20, 2024
This funding supports institutions in developing training programs for predoctoral and postdoctoral researchers in biomedical and clinical fields, with a focus on enhancing diversity and preparing trainees for successful research careers.
Application Deadline
May 18, 2026
Date Added
Mar 17, 2026
This grant provides funding for research projects that evaluate the effectiveness of California's forest management regulations, targeting a wide range of public and nonprofit organizations, educational institutions, and tribal entities involved in environmental conservation.
Application Deadline
Jun 18, 2024
Date Added
Jun 5, 2024
The Oregon Department of Environmental Quality (DEQ) is offering grants through its relaunched Materials Management grants program, now named the Reduce, Reuse, Reimagine Grants Program. This initiative aims to support statewide efforts in reducing the environmental and human health impacts of materials throughout their entire life cycle. The program's core mission is to build local capacity and foster community-driven solutions that address the environmental, social, and health consequences arising from the production, consumption, use, and disposal of materials. This aligns with a broader strategic goal of promoting sustainable consumption and material use, creating environmental and health benefits, and inspiring innovative projects. The program primarily targets a diverse range of eligible applicants, including local governments, nonprofit organizations (501(c)3 or 501(c)4 status) or fiscally sponsored organizations, organizations created by an Oregon public entity, Tribal nations, public schools, public universities, community colleges, and small businesses of 50 people or less. The impact goals are centered on empowering community action to reach environmental solutions, advancing equity, and ensuring environmental justice by providing resources to historically underserved and underrepresented communities across Oregon. The program seeks to fund projects that offer promising solutions to reduce material impacts, ultimately aiming for a more sustainable future. For the 2024 grant cycle, the program's annual funding area is specifically focused on waste prevention. This priority reflects an environmentally centered approach to reduce the consumption of natural resources and the generation of waste before items become trash or pollution. Waste prevention activities encompass changes in product design, reduced usage, extended product life, or repair. Examples of eligible activities include farmers markets purchasing reusable dishes, establishing or expanding community tool libraries, small businesses adopting new technologies to reduce plastic labels, and stores investing in bulk storage for low-waste products. Eligible activities also include education and outreach, training, research, program/policy development, and workforce development. The expected outcomes and measurable results of the Reduce, Reuse, Reimagine Grants Program include a tangible reduction in the environmental and human health impacts of materials. This will be measured by the successful implementation of innovative projects and programs that embody waste prevention principles. The program anticipates creating environmental and health benefits through more sustainable consumption and material use practices. Furthermore, it aims to advance equity and environmental justice by ensuring resources reach communities that have historically been underserved, fostering localized solutions and building capacity within these communities. The total funding available for the 2024 grant cycle is up to $1,000,000, with individual grant awards ranging from a minimum of $25,000 to a maximum of $125,000, providing significant resources for impactful initiatives.
Application Deadline
Jul 17, 2024
Date Added
Apr 15, 2024
This grant focuses on renovating existing trailered boat launches to improve public recreational boating access. Administered by the Maine Department of Agriculture, Conservation and Forestry, Bureau of Parks and Lands, the grant aims to support the development and maintenance of facilities that provide primary recreational boating access to the general public. Projects must undergo a pre-approval site inspection to confirm eligibility. Available funding for trailered launch renovation projects is up to $75,000.
Application Deadline
Sep 3, 2026
Date Added
Aug 7, 2026
This funding opportunity provides financial support to organizations working to combat forced labor and illegal fishing in seafood supply chains, particularly in East Asia and the Pacific and the Western Hemisphere, excluding Indonesia and the Philippines.
Application Deadline
Not specified
Date Added
Jul 30, 2024
This funding opportunity provides financial support for projects that promote renewable energy and energy efficiency in Maui County, with a focus on initiatives led by women, youth, and traditional native Hawaiian practices.
Application Deadline
May 7, 2025
Date Added
May 14, 2025
This funding opportunity supports promising predoctoral students in health-related fields to receive personalized research training and mentorship, helping them develop into independent research scientists.
Application Deadline
Feb 5, 2026
Date Added
Dec 24, 2025
This challenge invites engineers and materials innovators worldwide to create a cost-effective, corrosion-resistant lining for flow meters used in harsh industrial environments, with the potential for significant monetary awards and collaboration opportunities with a leading automation company.
Application Deadline
Oct 13, 2025
Date Added
Aug 14, 2025
This funding opportunity provides financial support for projects that enhance the domestic processing, manufacturing, and recycling of critical battery materials to strengthen U.S. supply chains and reduce reliance on foreign sources.

