Sorry, you need to enable JavaScript to visit this website.
Search

Our Approach and Results

Abt researches, refines and resources solutions for sustainable energy, improved air and water quality, and more resilient food and health systems. In the U.S. and around the world, we develop practical policies to advance national interests, build efficient energy solutions like methane capture, and help U.S. Tribal Organizations win grants for environmental stewardship.

Image alt text

Lead USAID’s global flagship program to help partner countries build policy and institutional frameworks for greater investment in sustainability and resilience across sectors

Image alt text

Build countries’ capacity through the Global Methane Initiative to capture methane from waste and harness it as a source of local clean energy

Image alt text

Forge public-private partnerships to connect health facilities across sub-Saharan Africa with clean energy and digital connectivity

Featured In Environment & Energy

HETA: Powering Health with Clean Energy in Africa

Across sub-Saharan Africa, at least 100,000 health facilities lack access to reliable electricity and internet connections. This gap threatens health when clinics can’t keep the lights on for nighttime services or reliably provide patients with oxygen…

Learn More
Project

USAID Catalytic Action through Localized Policy Solutions (CATALYST)

USAID CATALYST is a global program that helps countries build policy and institutional frameworks that enable greater investment in sustainability and resilience across sectors.

Learn More
Project

Capturing Methane From Wastewater in Developing Countries

Municipal wastewater accounts for a substantial amount of methane emissions worldwide. Capturing and using methane from wastewater systems can help mitigate climate change and provide a source of local clean energy. However, cities in developing…

Learn More
Project

Best Practices to Improve International Solid Waste Management

Many medium and large cities in developing countries lack the capacity to adequately manage solid waste. Limited awareness of best practices for waste management and lack of access to key technical resources are key barriers to improvement. 

Learn More
Project

TSPi Enhances the Efficiency of NOAA NMFS’s Consultation Process

TSPi designed, built, and implemented a central replacement case-management application, the Environmental Consultation Organizer (ECO), to handle submissions for consultations. The consultations can include the initial submission of project blueprints, feedback from NMFS, and more back-and-forth until final approval. 

Learn More
Project

Spotlight On: Building Resilient Water and WASH Systems

Around the world, Abt Global partners with donors, federal agencies, and local organizations to build resilient water management and WASH systems. 

Learn More
Spotlight On

How Can We Deliver Reliable Energy to Africa’s Health Sector?

Joan Chahenza shares how the Power Africa Health Electrification and Telecommunications Alliance (HETA) is working to enhance private sector participation in health facility electrification in sub-Saharan Africa.

Learn More
Blog

Spotlight On: PFAS, Environmental Contamination, and Health

Abt has extensive experience investigating and addressing the complex effects of per- and polyfluoroalkyl substances (PFAS) in the environment and on human health.

Learn More
Spotlight On

Latest in Environment & Energy

Housing California Annual Conference 2025

Join Abt Global and other leaders for the Housing California 2025 annual conference in Sacramento.

Learn More
Event

2025 Innovations and Solutions for Ending Unsheltered Homelessness (NAEH)

Meet the Abt Global team at NAEH’s 2025 Innovations and Solutions for Ending Unsheltered Homelessness conference in Los Angeles.

Learn More
Event

USAID Catalytic Action through Localized Policy Solutions (CATALYST)

USAID CATALYST is a global program that helps countries build policy and institutional frameworks that enable greater investment in sustainability and resilience across sectors.

Learn More
Project
View More

Our Experts: Environment & Energy

Hoai B. Huynh
Hoai B. Huynh

Vice President – Energy & Environment in Corporate Growth Office

Larry Weinstock
Larry Weinstock

Principal Associate, Environment and Natural Resources

United States

Arun Asok
Arun Asok

Global Head, Private Capital & Impact Investing

Clients

Value for our Clients

Our work for public, private and non-profit organizations reflect our shared values and steadfast commitment to quality standards, best price, and lasting impact.

Our Clients In Environment & Energy

Background Image

More About Abt

story card 1

Our Insights

Explore Abt Insights, where we reimagine problem-solving and envision impactful solutions for an ever-changing world.
Learn More
story card 2

Our Services

Explore our cross-cutting services, where we blend diverse expertise for integrated solutions. Experience innovation firsthand with us.
Learn More
story card 3

Work with Us

Step into a world where collaboration breeds innovation, and experience firsthand how we elevate businesses through seamless connections and impactful ventures.
Learn More

Let’s Talk

If you’re interesting in learning more about Abt, subscribe to our 
newsletter or contact us for more information.