TABLE 1. The Total Cost for Federal Incentives of Energy Development Through 2010 (Billions of 2010 US$). Source: Management Information Services, Inc.
FIGURE 1. Comparison of Federal Expenditures for Energy Development, 1950 – 2010 (Billions of 2010 Dollars)
On an international level, fossil fuel subsidies have been reported to be 12 times that for renewables, from: http://www.bloomberg.com/news/articles/2010-07-29/fossil-fuel-subsidies-are-12-times-support-for-renewables-study-shows