Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Ioannis Kougias"'
Autor:
Laszlo Szabo, Magda Moner- Girona, Arnulf Jäger-Waldau, Ioannis Kougias, Andras Mezosi, Fernando Fahl, Sandor Szabo
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Self-sufficiency, climate change and increasing geopolitical risks have driven energy policies to make renewable energy sources dominant in the power production portfolios. The initial boom in the mid-2000s of global photovoltaic installatio
Externí odkaz:
https://doaj.org/article/cf61660cfbdb4147a7741981649b518d
Autor:
Diamantis Karakatsanis, Thomas Patsialis, Kyriaki Kalaitzidou, Ioannis Kougias, Maria Margarita Ntona, Nicolaos Theodossiou, Nerantzis Kazakis
Publikováno v:
Water, Vol 15, Iss 21, p 3852 (2023)
The optimization of dam operations to transform them into multi-objective facilities constitutes a challenge for both hydrology, hydrogeology, and hydropower generation. However, the use of the optimal algorithm for such transformation is critically
Externí odkaz:
https://doaj.org/article/332a55d0252e4e748dcb060c6d2e8961
Autor:
Sándor Szabó, Irene Pinedo Pascua, Daniel Puig, Magda Moner-Girona, Mario Negre, Thomas Huld, Yacob Mulugetta, Ioannis Kougias, László Szabó, Daniel Kammen
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Lack of access to modern forms of energy hampers efforts to reduce poverty. The provision of electricity to off-grid communities is therefore a long-standing developmental goal. Yet, many off-grid electrification projects neglect mid- and lo
Externí odkaz:
https://doaj.org/article/7aa2a711e97848398a5253d7f0955900
Autor:
Ioannis Pappis, Vignesh Sridharan, Mark Howells, Hrvoje Medarac, Ioannis Kougias, Rocío González Sánchez, Abhishek Shivakumar, Will Usher
Publikováno v:
Environmental Research Letters, Vol 17, Iss 4, p 044048 (2022)
Africa’s economic and population growth prospects are likely to increase energy and water demands. This quantitative study shows that energy decarbonisation pathways reduce water withdrawals (WWs) and water consumption (WC) relative to the baseline
Externí odkaz:
https://doaj.org/article/eedddef699c14b368272453d7a9d9fc8
Autor:
Olga Patrikaki, Nerantzis Kazakis, Ioannis Kougias, Thomas Patsialis, Nicolaos Theodossiou, Konstantinos Voudouris
Publikováno v:
Geosciences, Vol 8, Iss 2, p 50 (2018)
Defining flood-prone areas is particularly important for policy makers, in order to design mitigation strategies and implement flood risk management planning. The present research applies a multicriteria index method to assess flood hazard areas at a
Externí odkaz:
https://doaj.org/article/d700634cb8954a76b2eefd5596b944c3
Publikováno v:
Urban Science, Vol 1, Iss 4, p 36 (2017)
A smarter transport system that caters for social, economic and environmental sustainability is arguably one of the most critical prerequisites for creating pathways to more livable urban futures. This paper aims to provide a state-of-the-art analysi
Externí odkaz:
https://doaj.org/article/3697ba9493cf4d42839f1ea5fd44b226
Publikováno v:
Energies, Vol 9, Iss 12, p 1054 (2016)
Supplying power to remote areas may be a challenge, even for those communities already connected to the main grid. Power is often transmitted from long distances, under adverse weather conditions, and with aged equipment. As a rule, modernizing grid
Externí odkaz:
https://doaj.org/article/613b36d7736c4434b660040586ba5ed0
Publikováno v:
Renewable Energy. 176:334-345
The need for energy in rural and remote areas is increasing, and it is exacerbated in developing countries. The wellbeing of communities and citizens depends on access to clean electricity to improve quality of life. An uninterrupted supply of electr
Autor:
Arnulf Jäger-Waldau, Ioannis Kougias, Magda Moner-Girona, Fernando Fahl, Rocio Gonzalez Sanchez
Publikováno v:
Renewable Energy. 169:687-699
Africa is characterised by a very high solar potential, with a yearly sum of solar irradiation exceeding 2000 kWh/m2. Many African countries are heavily dependent on hydropower, however, increasingly frequent droughts have been severely affecting hyd
Publikováno v:
European Journal of Training and Development, 2013, Vol. 37, Issue 8, pp. 766-778.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EJTD-03-2013-0033