Regenerative Energie
As an integral part of holistic resource planning strategies, the efficient use of resources, including urban mining, recycling and re-use of waste, has received increasing attention in Europe.
The newly developed methodology ECLAR for the evaluation (E) and classification (CL) of anthropogenic resources (AR) in line with the United Nations Framework Classification for Resources (UNFC) is applied to three historic landfills in Flanders. This methodology helps to decide, whether a landfill site is to be mined or not, and under which framework conditions. A Material Flow Analysis quantifies recoverable material and energy flows, while a Discounted Cash Flow analysis investigates the project’s economic viability. The Bornem project, focusing on both land and resource recovery, yields a negative Net Present Value (NPV) of -17 Mio € (-44 €/t of excavated waste). The Turnhout case, performed as a land development project by a private investor without any resource recovery, turns out to be economically viable with a NPV of 392,000 € (8 €/t of excavated waste). The Zuienkerke remediation project is at a too early stage to determine its feasibility. The case studies result in different final resource classification under UNFC. For landfill mining projects being situated in a similar geographic, economic and legal context, the main focus of attention should be on 1) site specific conditions, 2) project related factors and 3) the timing of mining.
| Copyright: | © Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben |
| Quelle: | Recy & Depotech 2018 (November 2018) |
| Seiten: | 8 |
| Preis: | € 4,00 |
| Autor: | Dr. Andrea Winterstetter Eddy Wille Peter Nagels Ass. Prof. Dipl.-Ing. Dr. techn. Johann Fellner |
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Hochlauf der Wasserstoffwirtschaft
© Lexxion Verlagsgesellschaft mbH (8/2024)
Überblick über und Diskussion der Maßnahmen zum beschleunigten Ausbau
der Wasserstoffinfrastruktur in Deutschland
Die innerstaatliche Umsetzung des Pariser Klimaschutzübereinkommens
- ein Rechtsvergleich
© Lexxion Verlagsgesellschaft mbH (8/2024)
Like all public international law treaties, the Paris Climate Accords rely on national law for their implementation. The success of the agreement therefore depends, to a large extent, on the stepstaken or not taken by national governments and legislators as well as on the instruments and mechanisms chosen for this task. Against this background, the present article compares different approaches to the implementation of the Paris Agreement, using court decisions as a means to assess their (legal) effectiveness.
Klimaschutzrecht und Erzeugung erneuerbarer Energien in der Schweiz
© Lexxion Verlagsgesellschaft mbH (8/2024)
Verschachtelte Gesetzgebung unter politischer Ungewissheit