1. Department of Energy. Report on the first quadrennial technology review, Tech. rep. Department of Energy. http://energy.gov/sites/prod/files/QTR_report.pdf; Sep 2011 [accessed 30.01.13].
2. Cherry R, Aumeier S, Boardman R. Large hybrid energy systems for making low CO2 load-following power and synthetic fuel. Energy and Environmental Science.
3. Cherry R, Boardman R. Using excess electric generation capacity to make synthetic fuels at the national scale. Energy Policy.
4. Cherry R, Garcia H. Multiple hybrid energy systems for load-following and offsetting renewable generations variability. Energy.
5. Integrating waste and renewable energy to reduce the carbon footprint of locally integrated energy sectors;Perry;Energy,2008