There's a footnote in a little known book I wrote in 1993 with my coauthor which I just found. You may be interested in the passage footnoted.
"In the late seventies, the Carter Administration realized that advances in technology were making solar generation of electricity competitive with existing methods.79 Since the natural way to generate such electricity is by the consumer, it was perceived this would be a threat to public utilities—especially those with nuclear power plants. The next figure portrays, graphically, the decline in solar cell fabrication costs in the seventies.
79Source: Raymond Moore, San Francisco Chronicle, November 15, 1977. He interviewed famous scientists outside government and midlevel bureaucrats within the Department of Energy. Although the scientists had done work under government contract before, they were universally unsuccessful in obtaining contracts for photovoltaic cell research. On the other hand, the Sacramento Municipal Utility District received a large demonstration project for central power station application!"
[Emphasis in original.]