where (p7-8) he mentions Solar Paint using perovskites as one of 3 areas of research he's been following,
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Below I give three examples of promising technologies I
have learned about. Researchers are exploring other exciting
ideas too; I am mentioning these only to illustrate a few types
of ideas that deserve support. None of them is likely to be
ready to deploy for at least a decade, if they even get that far.
But they show how ingenious researchers throughout the
United States and around the world are developing ideas that
could solve the energy problem. The faster governments and
investors accelerate research, the faster we can make the
transition to clean, affordable, reliable energy.
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