We caught up with two of the biggest players in Desertec, Schott Solar CSP and Siemens AG (s SI), at the Intersolar solar conference this week and asked them what the game plan is for pulling off what — at a cost of $555 billion and with a goal of supplying 15 percent of Europe’s power — will be the most ambitious solar plan ever. Given that the founding members of Desertec were only announced Monday, it makes sense that there isn’t a solid implementation plan in place yet. But the members do have a first few steps in mind, such as forming task groups to look at how Desertec will tackle its first major hurdles: financing and permitting.
Part of the financing question is figuring out what the price per kilowatt hour will be for customers, and figuring out where to build the planned underwater transmission cables so that they will most effectively connect the power to those who will use it. “We want to avoid endless PPA discussions and build a platform for constructing power plants so that we know that as soon as they’re online, they have customers,” explained Christoph Fark, managing director of Schott Solar CSP.
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