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Turning words in action on climate change. Carbon Management. 4(2). 2013.
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Cost-Effectiveness of Greenhouse Gas Emission Reductions from Plug-in Hybrid Electric Vehicles. Brookings-Google Plug-in Hybrid Summit .. 2008.
Editorial: Complexity and interdisciplinary approaches to environmental research. ENVIRONMENTAL RESEARCH LETTERS. 8. 2013.
Investing in the Future: R&D's Needs to Meet America's Energy and Climate Needs. Select Committee on Energy Independence and Global Warming.. 2008.
Engineering, institutions, and the public interest: Evaluating product quality in the Kenyan solar photovoltaics industry. Energy Policy . 35(5):2960-2968.. 2007.
Quantifying Carbon Footprint Reduction Opportunities for U.S. Households and Communities. Environmental Science & Technology.. 2011.