Prof. Eicke Weber is very optimistic about the solar industry
Ecosummit TV: Prof. Eicke Weber, Director of Fraunhofer ISE, is very optimistic about the future of the solar industry. Firstly, the PV cost curve is going down continuously. Even in Germany with Alaska-type sunshine, we can produce electricity with silicon-based PV for 10-12 cents/kWh. At this cost level, grid parity is already outperformed since 1 kWh costs 22 cents (net) in Germany if you buy it from your local utility. Making your own electricity and storing it in a solar battery is a smart economic idea. Secondly, the global solar market will grow 10 times from 30 GW/year in 2012 to 300 GW/year by 2025. At the same time, higher efficiencies and lower production costs make PV competitive with onshore wind and hydro power. The current oversupply of 60 GW/year is a temporary phenomenon that causes trouble for PV manufacturers for another 1-2 years. Afterwards, Europe should reenter the PV industry with a “multi-GW solar Airbus project” to drive the enormous PV industry again as a technology leader.
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