Economic Assessment and Business Models of Rooftop Photovoltaic Systems in Multiapartment Buildings: Case Studies for Austria and Germany
المؤلفون المشاركون
Fina, Bernadette
Fleischhacker, Andreas
Auer, Hans
Lettner, Georg
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-02-20
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
This paper analyses the profitability and business models of shared, nonsubsidized PV systems’ usage in multiapartment buildings in Austria in the context of legislative amendments which came into force in July 2017.
In addition, it compares the Austrian results with those of Germany, where significantly higher retail electricity prices determine the profitability benchmark.
To that end, a multiobjective optimization model is developed for the optimal dimensioning of PV systems and energy storage facilities in keeping with different end user objectives, ranging from minimizing annual electricity costs to maximizing self-consumption.
The results show that the profitability of shared use of nonsubsidized PV systems is marginal in Austria.
This means that, based on individual apartment load profiles, the profitability gap ranges between 0 and 40 euros per apartment, whereas the consideration of the building as total load leads to a small cost-saving potential of about 90 euros for the whole building in the best case and thus profitability.
In contrast, significant profitability of shared PV systems in multiapartment buildings can be achieved in Germany, where the renewable energy surcharge results in high retail electricity prices.
At present, different business models, accounting and billing concepts, are being tested in these countries to learn about the best-practice concepts.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Fina, Bernadette& Fleischhacker, Andreas& Auer, Hans& Lettner, Georg. 2018. Economic Assessment and Business Models of Rooftop Photovoltaic Systems in Multiapartment Buildings: Case Studies for Austria and Germany. Journal of Renewable Energy،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1197988
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Fina, Bernadette…[et al.]. Economic Assessment and Business Models of Rooftop Photovoltaic Systems in Multiapartment Buildings: Case Studies for Austria and Germany. Journal of Renewable Energy No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1197988
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Fina, Bernadette& Fleischhacker, Andreas& Auer, Hans& Lettner, Georg. Economic Assessment and Business Models of Rooftop Photovoltaic Systems in Multiapartment Buildings: Case Studies for Austria and Germany. Journal of Renewable Energy. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1197988
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1197988
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر