Impacts of Groundwater Constraints on Saudi Arabia's Low-Carbon Electricity Supply Strategy

Environmental Science & Technology
Simon C ParkinsonAbdulrahman H Almasoud

Abstract

Balancing groundwater depletion, socioeconomic development and food security in Saudi Arabia will require policy that promotes expansion of unconventional freshwater supply options, such as wastewater recycling and desalination. As these processes consume more electricity than conventional freshwater supply technologies, Saudi Arabia's electricity system is vulnerable to groundwater conservation policy. This paper examines strategies for adapting to long-term groundwater constraints in Saudi Arabia's freshwater and electricity supply sectors with an integrated modeling framework. The approach combines electricity and freshwater supply planning models across provinces to provide an improved representation of coupled infrastructure systems. The tool is applied to study the interaction between policy aimed at a complete phase-out of nonrenewable groundwater extraction and concurrent policy aimed at achieving deep reductions in electricity sector carbon emissions. We find that transitioning away from nonrenewable groundwater use by the year 2050 could increase electricity demand by more than 40% relative to 2010 conditions, and require investments similar to strategies aimed at transitioning away from fossil fuels in the electricit...Continue Reading

References

Jul 13, 2002·Ground Water·John D Bredehoeft
May 1, 2007·Journal of Environmental Management·Helen E Muga, James R Mihelcic
Apr 17, 2012·Journal of Environmental Management·Arani KajenthiraLaura Diaz Anadon
Aug 10, 2012·Nature·Tom GleesonLudovicus P H van Beek
Jan 28, 2014·Environmental Science & Technology·Matthew D Bartos, Mikhail V Chester
Mar 15, 2014·Environmental Science & Technology·Ashlynn S Stillwell, Michael E Webber
Sep 13, 2014·Environmental Science & Technology·Chao ZhangZhu Liu
Dec 9, 2014·Environmental Science & Technology·Kelly T Sanders
Sep 4, 2015·Environmental Science and Pollution Research International·Aslıhan EsringuAyse Aydan Kara
Feb 28, 2017·Global Environmental Change : Human and Policy Dimensions·Samir Kc, Wolfgang Lutz

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