"A legitimate US climate policy regime enables other countries to create their own domestic policies. Many countries have long been ready to act on climate change, but struggled to justify climate policies to their own people when the United States, the largest pollution emitter in the world, was not seriously pursuing emissions reductions."

In our annual review of the budget request for fiscal year 2014 for the Department of Energy's energy research, development, demonstration (RD&D) programs, we observe that it is significantly higher than the FY12 budget, a 33 percent increase overall, from $3.25 billion to $4.30 billion (current dollars), not including basic energy sciences. The increase in basic energy sciences is also large compared with FY12, a 17 percent increase for a total of $1.74 billion.  We observe a huge decline in spending on deployment programs since the American Reinvestment and Recovery Act.  Our database, including charts, is available for download.

This article reviews the concept of an energy technology innovation system (ETIS). The ETIS is a systemic perspective on innovation comprising all aspects of energy transformations (supply and demand); all stages of the technology development cycle; as well as all the major innovation processes, feedbacks, actors, institutions, and networks.

"With its extensive manufacturing capacity, China could continue to forge alliances with private companies in the United States, Europe and Japan to transform not only its own economy, but help to build the carbon protective, low carbon energy systems for the world."

This document contains February 2012 updates to our database on U.S. government investments in energy research, development, demonstration, and deployment (ERD3) through the Department of Energy. The database, in Microsoft Excel format, tracks DOE appropriations from FY 1978–2011 and the FY 2012 and 2013 budget requests and includes funding for ERD3 from the American Recovery and Reinvestment Act of 2009. It also includes several charts.

An integrated carbon dioxide (CO2) capture and storage (CCS) system requires safe and cost-efficient solutions for transportation of the CO2 from the capturing facility to the location of storage. While growing efforts in China are underway to understand CO2 capture and storage, comparatively less attention has been paid to CO2 transportation issues. Also, to the best of our knowledge, there are no publicly available China-specific cost models for CO2 pipeline transportation that have been published in peer-reviewed journals. This paper has been developed to determine a first-order estimate of China's cost of onshore CO2 pipeline transportation.

Recent national trends in investments in global energy research, development, and demonstration (RD&D) are inconsistent around the world. Public RD&D investments in energy are the metric most commonly used in international comparative assessments of energy-technology innovation, and the metric employed in this article. Overall, the data indicate that International Energy Agency (IEA) member country government investments have been volatile: they peaked in the late 1970s, declined during the subsequent two decades, bottomed out in 1997, and then began to gradually grow again during the 2000s.

This document contains March 2011 updates to our database on U.S. government investments in energy research, development, demonstration, and deployment (ERD3) through the Department of Energy. The database, in Microsoft Excel format, tracks DOE appropriations from FY 1978–2010 and the FY 2011 and 2012 budget requests and includes funding for ERD3 from the American Recovery and Reinvestment Act of 2009. It also includes several charts.

This document contains March 2010 updates to our database on U.S. government investments in energy research, development, demonstration, and deployment (ERD3) through the Department of Energy. The database, in Microsoft Excel format, tracks DOE appropriations from FY 1978–2010 and the FY 2011 budget request and includes funding for ERD3 from the American Recovery and Reinvestment Act of 2009. It also includes several charts.

This analysis provides an overview the Department of Energy's fiscal year 2011 energy research, development, demonstration, and deployment (ERD3) budget proposals, and lays out actionable recommendations to strengthen the effort.  Overall, the report concludes that the 7 percent requested increase in applied energy research, development, and demonstration funds, while welcome in a time of budget stringency, remains well short of the sustained investment likely to be needed to meet the energy demands of the 21st century.