Addressing Solar-PV Power Generation: Commercialization Assessment for the US Energy Market
DOI:
https://doi.org/10.13052/dgaej2156-3306.2812Keywords:
Levelized cost of energy (LCOE), solar-photovoltaic (PV), investment incentives, technology commercialization, smart grid, commercialization barriers and drivers, technology adoption.Abstract
Solar-Photovoltaic (PV) utility power is more expensive to produce
compared with conventional sources. Current utility power purchase
agreement policies discourage private investment because far future
cash flow does not add to asset value. This article presents an overview
of a study that assesses the commercialization of PV power generation
in the US energy market. Data analysis substantiates that for PV power
to be competitive with conventional power plants, much lower discount
rates are required during the first half of the PV utility lifecycle, after
which solar PV will have a much lower cost due to a drastic reduction
in the cost of capital. Additionally, the levelized cost of energy analysis
for a longer lifecycle indicates that the utility scale solar PV cost gap can
be bridged. Therefore, this article aims to influence policy makers to in-
troduce long-term power purchase agreements, taking into account the
avoided costs due to the unevaluated quality of long life at anticipated
low operating costs. Furthermore, simulations reveal that the proposed
solar PV self-financing program may be a viable alternative to the cur-
rent government subsidy that lacks an inflow of cash to offset the out-
flow of subsidy payments. Finally, we present selective strategies that
can help drive the commercialization of PV power generation in the US
energy market.
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