On March 14, 2017, researchers from the Brazilian Bioethanol Science and Technology Laboratory (CTBE) published a study focused on quantifying the economic and environmental impacts of second generation biofuels, based on current and future scenarios of sugarcane biorefineries that include consideration of improvements to the industrial process and biomass production systems.  Although costs were determined to be higher in the short term, the study demonstrates that second generation ethanol production is more competitive than first generation ethanol in the long run, and that it reduces climate change impacts by more than 80 percent compared to gasoline.  According to the researchers, the results should stimulate incentives and funding programs that support the production and consumption of second generation ethanol.

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