"eProject Builder: Promoting wider adoption of energy savings performance contracts through standardization and transparency." energise 2020 ENERGY INNOVATION FOR A SUSTAINABLE ECONOMY 2020: 300-308. .
"Evaluating project level investment trends for the U.S. ESCO industry: 1990-2017." Energy Policy 130.July 2019 (2019) 139-161. .
"Understanding recent market trends of the US ESCO industry." Energy Efficiency 11 (2018) 1303–1324. .
Updated Estimates of the Remaining Market Potential of the U.S. ESCO Industry. 2017. LBNL-2001027. .
U.S. Energy Service Company (ESCO) Industry: Recent Market Trends. 2016. LBNL-1006343. .
"Estimating customer electricity and fuel savings from projects installed by the US ESCO industry." Energy Efficiency 8.6 (2015) 1251-1261. .
"Current Policies and Practices Related to the Incorporation of Non-energy Benefits in Energy Saving Performance Contract Projects." ACEEE 2014 Summer Study on Energy Efficiency in Buildings 2014. LBNL- 1006758. .
Current Size and Remaining Market Potential of the U.S. Energy Service Company Industry. LBNL, 2013. LBNL-6300E. .
"Evolution of the U.S. Energy Service Company Industry: Market Size and Project Performance from 1990-2008." Energy Policy 50 (2012). LBNL-5447E. .
"Incorporating Non-energy Benefits into Energy Savings Performance Contracts." 2012 ACEEE Summer Study on Energy Efficiency in Buildings. Asilomar Conference Center, Pacific Grove, California: ACEEE, 2012. .
"Combining Energy Efficiency Building Retrofits and Onsite Generation: An Emerging Business Model from the ESCO Industry." 2011 ACEEE Summer Study on Energy Efficiency in Industry. Niagara Falls, New York: ACEEE, 2011. .
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A Survey of the U.S. ESCO Industry: Market Growth and Development from 2008 to 2011. Berkeley: LBNL, 2010. LBNL-3479E. .
Performance Contracting and Energy Efficiency in the State Government Market. Berkeley: LBNL, 2008. LBNL-1202E. .
A Survey of the U.S. ESCO Industry: Market Growth and Development from 2000 to 2006. Berkeley: LBNL, 2007. LBNL-62679. .
Public and Institutional Markets for ESCO Services: Comparing Programs, Practices and Performance. Berkeley: LBNL, 2005. LBNL-55002. .
"Review of U.S. ESCO Industry Market Trends: An Empirical Analysis of Project Data." Energy Policy 33 (2005) 44. LBNL-52320. .
The Federal Market for ESCO Services: How Does it Measure Up?. Berkeley: LBNL, 2004. LBNL-54952. .
Assessing U.S. ESCO Industry: Results from the NAESCO Database Project. Berkeley: LBNL, 2002. LBNL-50304. .
"Examining U.S. ESCO Industry Trends: Practices and Applied Technologies: Results from the NAESCO Database Project." NAESCO International Roundtable Los Angeles, CA October 11, 2002 2002. .
Market Trends in the U.S. ESCO Industry: Results from the NAESCO Database Project. Berkeley: LBNL, 2002. LBNL-49601. .