A large-scale deployment of clean energy technology is gaining speed on the global stage, causing shifts of significant geopolitical consequence. As clean energy moves from margin to mainstream, it is set to alter the balance of energy security and energy power among key regions of the world. Nations will redraw the energy map, both by assessing access to renewable resources and evaluating their traditional alliances. The degree to which frameworks are established so that clean energy drives not just competition, but also cooperation, will be key to determining the impact it ultimately has on international relations. Energy transitions take time. […]

Biofuels were hailed in the first half of the last decade as a green solution to reliance on imported petroleum, and a savior to farmers seeking higher prices for commodities in surplus. But in the second half of the decade, biofuels emerged as real and imminent threats to both environmental quality and food security, while being a costly and ill-conceived response to energy concerns. Agriculture and energy ministers met at a high-level conference at the Food and Agriculture Organization (FAO) in Rome in June 2008, and essentially glossed over these issues in endorsing continued government subsidies to the biofuels question. […]