The INCOSE Chesapeake chapter has set up a Future of Energy (FoE) working group. A paper presented at IS2012 in Rome last July describes the task, a classic concept definition phase.
The effort is unique in two respects. First it focuses on whole systems, the delivery of energy that is cheap safe sustainable and secure. Second it focuses on the destination, the long term goal. Given what is known today, what would post fossil fuel energy systems look like. The product will be technically feasible alternatives. Through publications and lectures, the FoE working group will raise public awareness of these factual constraints on social value choices.