Investing in low-carbon energy was the "sensible economic path" said Kennedy.
They will present and debate their visions for solutions that will lead to viable sources of low-carbon energy.
The European Union could seize control of green taxes across the continent in order to make low-carbon energy cheaper.
Technology - Why do we need low-carbon energy - and how much is currently produced?
So we are reforming the electricity market, to allow us to use whatever blend of low-carbon energy turns out to be cheapest.
Many hope that a global emissions cap-and-trade scheme will ease the pain to low-carbon energy.
UK switch to low-carbon energy 'no dearer than doing nothing'
The policy also aimed for a true common energy market, more low-carbon energy and through this, greater energy independence from oil exporters such as Russia.
No solution to the climate crisis is possible without a fundamental shift to low-carbon energy.
Nuclear power, in 2010, also provided two thirds(2/3) of the twenty seven nation European Union's low-carbon energy.