Environment Centre
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What is CU Environment Centre

The Charles University Environment centre, was founded as a part of Charles University in 1992. It conducts environmental research and provides environmental expertise and information for students, university staff and for the general public. The centre collaborates with parliamentary bodies, state administration, non-government organizations and many academic and research institutions both locally and abroad. CUEC consists of the three units: sustainable development indicators, environmental economics, and education and information for sustainable development.

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Janda K., Málek J., Rečka L. (2017) Influence of renewable energy sources on transmission networks in Central Europe. Energy Policy, Vol. 107, September 2017, pp 524–537 dostupný zde/available here

 Abstract

This article focuses on the influence of increased wind and solar power production on the transmission networks in Central Europe. The German Energiewende policy together with insufficient transmission capacity between northern and southern Germany as well as the existence of the German-Austrian bidding zone heavily contribute to congestion in the Central European transmission system. To assess the exact impact on the transmission grid, the direct current load flow model ELMOD is employed. Two development scenarios for the year 2025 are evaluated on the basis of four representative weeks. The first scenario focuses on the effect of Energiewende on the transmission networks, the second one drops out nuclear phase-out and thus assesses isolated effect of increased feed-in. The results indicate that higher feed-in of solar and wind power increases the exchange balance and total transport of electricity between transmission system operator areas as well as the average load of lines and volatility of flows. Solar power is identified as a key contributor to the volatility increase, wind power is identified as a key loop-flow contributor. Eventually, it is concluded that German nuclear phase-out does not significantly exacerbate mentioned problems.

Our recent publications

Weinzettel, Jan; Wood, Richard. Environmental Footprints of Agriculture Embodied in International Trade: Sensitivity of Harvested Area Footprint of Chinese Exports. Ecological Economics. March 2018,  145, pp. 323–330. Available for limited time here. Permanent link.

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Alberini, A., Bigano, A., Ščasný, M., Zvěřinová, I. (2018) Preferences for Energy Efficiency vs. Renewables: What Is the Willingness to Pay to Reduce CO2 Emissions? Ecological Economics. Permanent link.

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Kapitulčinová, D., Atkisson, A., Perdue, J., Will, M. (2017) Towards integrated sustainability in higher education – Mapping the use of the Accelerator toolset in all dimensions of university practice. Journal of Cleaner Production. Permanent link.

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Dlouhá, J.,  Henderson, L., Kapitulčinová, D., Mader, C. (2017) Sustainability-oriented higher education networks: Characteristics and achievements in the context of the UN DESD. Journal of Cleaner Production. Permanent link

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Dlouhá, J., Pospíšilová, M. (2017). Education for Sustainable Development Goals in public debate: The importance of participatory research in reflecting and supporting the consultation process in developing a vision for Czech education. Journal of Cleaner Production, Permanent link

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Janda K., Málek J., Rečka L. (2017) Influence of renewable energy sources on transmission networks in Central Europe. Energy Policy, Vol. 107, September 2017, pp 524–537 dostupný zde/available here

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Mulà, I., Tilbury, D., Ryan, A., Mader, M., Dlouhá, J., Mader, C., ... & Alba, D. (2017). Catalysing Change in Higher Education for Sustainable Development: A Review of Professional Development Initiatives for University Educators.  Permanent link

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Helena Medková, David Vačkář, Jan Weinzettel: Appropriation of potential net primary production by cropland in terrestrial ecoregions, Journal of Cleaner ProductionVolume 150, 1 May 2017, Pages 294–300 - available online.

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