Hitachi Energy announced it has delivered its grid connection solution for Qatar''s Al Kharsaah solar photovoltaic (PV) power plant – one of the world''s largest and the country''s first utility
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Sowohl mit Blick auf den Strom- als auch auf den Wärmemarkt gilt: Für die CO 2-neutrale Zukunft unseres Energiesystems sind innovative Speichertechnologien der Gamechanger schlechthin.
Eine große Herausforderung ist jedoch der Klimawandel. Er beeinflusst die Verfügbarkeit von Wasserkraft, die bisher eine wichtige Rolle im Energiesystem spielt. Denn
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Qatar's electricity, water, and cooling demands for 2019 are used as input in this study. The CSP with storage can increase the share of electricity supply by RES to 38.2%. Pump hydro and electro-fuels storage are the best alternatives to enhance the storage capacities of RES.
The data used were obtained from the Qatar general electricity and water corporation (QEWC) [ 71 ]. Since the district cooling demand is powered by the electricity grid, a help function on EnergyPLAN helps subtract electricity for cooling from the hourly electricity demand.
Qatar's electricity demand has steadily increased over the past couple of years at an average of 6% annually [ 71 ]. This study estimates an annual electricity consumption of 49 TWh in 2019, with the yearly demand profile shown in Fig. 6. Fig. 6. Annual electricity and cooling demand profile.
The State of Qatar, a member of the Gulf Cooperation Council (GCC) is a country with high energy security due to the abundance of fossil fuel resources within its borders. However, its geographical location also avails the country of an abundance of solar radiation.
Population growth along with urbanization has led to an increase in water demands. According to the Qatar Electricity and Water Corporation (QEWC), the water demands of the country has risen from 0.9 million cubic meters per day in 2008 to 1.9 million cubic meters per day in 2019 [ 38 ].
However, the cost and desire to achieve this remains a major issue for its execution because of the high-energy security in the state of Qatar, and the low cost of electricity tariff when compared to the cost from renewable options. Finally, the country can still retain significant economic wealth even in a post-carbon future.
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