Solar termoeléctrica vs Fotovoltaica

Parece que incluso los que invierten en termoeléctrica no lo tienen nada claro:

But many experts—even some who invested in the plant—say it might be the last of its kind. David Crane, CEO of NRG Energy, one of three companies, including BrightSource Energy and Google, that funded the plant, says the economics looked good when the plant was first proposed six years ago. Since then, the price of conventional photovoltaic solar panels has plummeted. “Now we’re banking on solar photovoltaics,” he told a crowd of researchers and entrepreneurs at a conference earlier this year.

El artículo luego sigue con posibilidades de mejora. Muy interesante.