Letting the Sun Shine on Solar Costs: An Empirical Investigation of Photovoltaic Cost Trends in California. Berkeley: LBNL, 2006. LBNL-59282..
"Retail Rate Impacts of Renewable Electricity: Some First Thoughts." 2017. LBNL-1007261..
Evaluating Experience with Renewables Portfolio Standards in the United States. Berkeley: LBNL, 2004. LBNL-54439..
Supporting Solar Power in Renewables Portfolio Standards: Experience from the United States. Berkeley: LBNL, 2010. LBNL-3984E..
Selling Green Power in California: Product, Industry, and Market Trends. Berkeley: LBNL, 1998. LBNL-41807..
"Wind Vision: A New Era for Wind Power in the United States." The Electricity Journal 28.9 (2015)..
Financing Investments in Renewable Energy: The Role of Policy Design and Restructuring. Berkeley: lawrence Berkeley National Laboratory, 1997. LBNL-39826..
A Retrospective Analysis of the Benefits and Impacts of U.S. Renewable Portfolio Standards. 2016. LBNL-1003961..
"Wind Power and the Production Tax Credit: An Overview of Research Results." Senate Finance Committee 2007: 14. LBNL-971..
"Quality Assurance for Photovoltaic Systems." Case Studies of State Support for Renewable Energy 2002: 6..
The Role of Public Policy in Emerging Green Power Markets: An Analysis of Marketer Preferences. Berkeley: LBNL, 1999. LBNL-44178..
The Impact of City-level Permitting Processes on Residential Photovoltaic Installation Prices and Development Times: An Empirical Analysis of Solar Systems in California Cities. 2013. LBNL-6140E..
"Using the Federal Production Tax Credit to Build a Durable Market for Wind Power in the United States." The Electricity Journal 20.9 (2007) 77-88. LBNL-63583..
Green Marketing, Renewables, and Free Riders: Increasing Customer Demand for a Public Good. Berkeley: LBNL, 1997. LBNL-40632..
Analyzing the Interaction Between State Tax Incentives and the Federal Production Tax Credit for Wind Power. Berkeley: LBNL, 2002. LBNL-51465..
Tracking the Sun II The Installed Cost of Photovoltaics in the U.S. from 1998-2008. Berkeley: LBNL, 2009. LBNL-2674E..
2009 Wind Technologies Market Report. Berkeley: LBNL, 2010. LBNL-3716E..
Easing the Natural Gas Crisis: Reducing Natural Gas Prices through Increased Deployment of Renewable Energy and Energy Efficiency. Berkeley: LBNL, 2005. LBNL-56756..
2010 Wind Technologies Market Report. . Berkeley: LBNL, 2011. LBNL-4820E..
Renewables Portfolio Standards: A Factual Introduction to Experience from the United States. Berkeley: LBNL, 2007. LBNL-62569..
"Renewables Portfolio Standards: A Focus on Western States." AWEA Wind Power Finance & Investment Workshop, March 2007, San Francisco, CA 2007..
Renewable Portfolio Standards in the United States: A Status Report with Data Through 2007. Berkeley: LBNL, 2008. LBNL-154E..