Pragmatic discussions about the financial viability of concentrated solar power (CSP) abound. The oft-dismissed redheaded step child of the solar industry, CSP’s relegation to the recycle heap of history is seen by many to be a foregone conclusion due to its inherently high cost. But is CSP destined to play Betamax to PV’s VHS? Or will foreign countries like Spain — which presently boasts one of the highest numbers of CSP plants in the world — demonstrate that CSP’s ability to be coupled with storage makes it an alternative energy worth pursuing? Let’s examine some of the inherent challenges faced by the proverbial underdog of the renewable energy world.