I live in Pennsylvania in the United States. Due to a combination of frequent overcast days, potential storm damage, and my wife not wanting to cover up our recently-rebuilt roof, I'm not able to install my own solar panels, but I remembered seeing an article about a company that was essentially letting one invest in solar panels installed in sunnier states like California and Arizona (specifically ones built on rooftops there). I visited the company's website and thought I'd bookmarked it, but I cannot find the link anymore.
Do such resources currently exist? Have they proven economically feasible?