About Us +
Researchers in EAEI focus on three broad areas: Energy Markets, Policy, and Infrastructure; Energy and Environmental Systems Analysis; and Appliance and Equipment Energy Efficiency Standards.

We develop analytical and experimental methods and tools to assess the technical, economic and market potential of energy technologies, as well as the associated social, economic, health and environmental impacts.
Research +
EAEI researchers provide unbiased, scientific, high quality and innovative research and technical assistance to government agencies in the United States and throughout the world. We help these entities develop long-term strategies, policies and programs that facilitate energy efficiency and the deployment of clean energy technology with minimum environmental and health impacts in all sectors and industries.
Publications
News
Tools

Publications

2008

Kean, Andrew J., David Littlejohn, George A. Ban-Weiss, Robert A. Harley, Thomas W. Kirchstetter, and Melissa M. Lunden."Trends in On-Road Vehicle Emissions of Ammonia."Atmospheric Environment 43.8 (2008) 1565-1570. DOI

2007

Fischer, Marc L., and David Littlejohn."Measurements of Ammonia at Blodgett Forest." (2007).

2003

Lunden, Melissa M., Kenneth L. Revzan, Marc L. Fischer, Tracy L. Thatcher, David Littlejohn, Susanne V. Hering, and Nancy J. Brown."The Transformation of Outdoor Ammonium Nitrate Aerosols in the Indoor Environment."Atmospheric Environment 37 (2003) 5633-5644.

2002

Fischer, Marc L., Melissa M. Lunden, Tracy L. Thatcher, David Littlejohn, Thomas W. Kirchstetter, Susanne V. Hering, Richard G. Sextro, and Nancy J. Brown."Building a predictive model of indoor concentrations of outdoor PM-2.5 for a residential research house in Clovis, California." (2002).

Fischer, Marc L., David Littlejohn, Melissa M. Lunden, Lara A. Gundel, Raymond L. Dod, and Nancy J. Brown."An instrument for automated simultaneous measurements of ammonia and nitric acid in indoor and outdoor air." (2002).

Lunden, Melissa M., Tracy L. Thatcher, David Littlejohn, Marc L. Fischer, Susanne V. Hering, Richard G. Sextro, and Nancy J. Brown."The Transformation Of Outdoor Ammonium Nitrate Aerosols In The Indoor Environment."Proceedings of the Indoor Air 2002 Conference, Monterey, CA 5 (2002) 74-79.

2001

Lunden, Melissa M., Tracy L. Thatcher, David Littlejohn, Marc L. Fischer, Thomas W. Kirchstetter, Nancy J. Brown, Susanne V. Hering, and Mark Stolzenburg."Building a predictive model of indoor concentrations of outdoor PM-2.5 in homes." (2001).

1998

Singer, Brett C., Robert A. Harley, David Littlejohn, Jerry Ho, and Thu Vo."Scaling of infrared remote sensor measurements for motor vehicle emission inventory calculations."Environmental Science &Technology 32.21 (1998) 3241-3248. DOI