It is still difficult for biofuel producers to prove the contribution of their biofuels to reducing carbon emissions because the production of biofuel feedstocks can cause land use change (LUC), which in turn causes carbon emissions. A carbon map can serve as a basis to prove such contribution....

In this paper we present an economic evaluation of scenarios for the future Brazilian power sector. We regard different paths for the capacity expansion with alternative energy sources aiming at the economically efficient diversification of the electricity mix. The scenarios are constructed in...