TY - CHAP U1 - Konferenzveröffentlichung A1 - Kimbrough, Steven A1 - McElfresh, Michael A1 - van Dinther, Clemens T1 - On the business case for merchant solar T2 - Proceedings 2018 IEEE International Conference on Industrial Technology (ICIT), Lyon Congress Center, Lyon, France, 19 - 22 February, 2018 N2 - This paper addresses what we call the investment question: under what plausible circumstances, if any, can variable renewable energy (VRE, and solar photovoltaic (PV) in particular) be a good investment? Although VRE has been growing rapidly world-wide, it is generally subsidized. Under what cost and market conditions can solar PV flourish without subsidy? We employ solar insolation and market price data from the U.S. and from Germany to gain insight into the investment question. We find that unsubsidized solar PV is or may soon be a justifiable investment, but that market arrangements may play a crucial role in determining success. We end by sketching a proposal that amounts to a reformed capacity market that would afford participation of solar PV. KW - solar PV KW - solar penetration KW - renewables penetration KW - curtailment KW - capacity market KW - solar investment Y1 - 2018 SN - 978-1-5090-5949-2 SB - 978-1-5090-5949-2 U6 - https://doi.org/10.1109/ICIT.2018.8352317 DO - https://doi.org/10.1109/ICIT.2018.8352317 SP - 1012 EP - 1018 S1 - 7 PB - IEEE CY - Piscataway, NJ ER -