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Elektrotechnik Und Informationstechnik | 2014

Wirtschaftliche Betrachtung von Netzausbau und Smart Grid-Lösungen in der Niederspannungsebene

Markus Schwarz; Andrea Kollmann

ZusammenfassungIn der Energieversorgung vollzieht sich ein Strukturwandel zu einer stärker dezentral geprägten Energieversorgung auf Basis regenerativer Energieträger. Den Herausforderungen, die diese fundamentalen Veränderungen für die sichere und zuverlässige Versorgung mit elektrischer Energie mit sich bringen, steht ein Portfolio unterschiedlicher technischer Lösungen gegenüber, mit denen die zunehmende Integration volatiler Erzeugung ermöglicht werden kann. Ziel des Projektes SG-Essences war zu zeigen, wie sich diese verschiedenen Systemlösungsansätze aus ökonomischer Sicht darstellen. Die Analysen wurden dabei exemplarisch für den Fall einer verstärkten Integration von Photovoltaik (PV) in zwei repräsentativen ländlichen Netzstrukturen durchgeführt.AbstractThe electricity markets face fundamental structural changes due to the ever increasing production from decentralized energy supply technologies based on renewable sources. The challenges that these fundamental changes pose for the safe and reliable supply of electricity, are matched by a portfolio of different technical solutions which enable the integration of volatile electricity production. The aim of the project SG-Essences was to assess these various system solutions from an economic point of view. The analyses were carried out using the example of increased integration of photovoltaic (PV) in two representative rural electricity networks.


Archive | 2012

Evaluation of Energy Efficiency Strategies in the Context of the European Energy Service Directive: A Case Study for Austria

Andrea Kollmann; Johannes Reichl

We evaluate possible strategies to improve end-use efficiency under Directive 2006/32/EC of the European Parliament and Council on energy efficiency and energy services (ESD) in Austria. The main objective of the ESD is to invite the Member States of the European Union to cut their final energy consumption by 9% compared to the business-as-usual development within a period of 9 years ending in 2016. The emphasis is on ‘invite’ because the European Parliament and the Council could not agree on mandatory energy savings to be fulfilled by the Member States. The aim of the ESD is therefore indicative and Member States are basically only asked to undertake sufficient measures to increase the end-use energy efficiency and submit interim reports to the European Commission every three years. Currently, a new energy efficiency directive (COM(2011)370) proposed by the European Commission in which an even higher saving target auf 20% to be reached in 2020 is demanded, is under review. This new directive is not yet in force.


Archive | 2017

Ökosoziale Marktwirtschaft in repräsentativen Demokratien: Eine empirische Analyse der Zahlungsbereitschaft von EU-Bürgern für Umweltschutz

Friedrich Schneider; Andrea Kollmann; Johannes Reichl

Unter den Akteuren (Wahler, Politiker, Produzenten, traditionelle und grune Interessensgruppen und der Burokratie) in reprasentativen westlichen Demokratien besteht ein breiter Konsens daruber, dass ein Wandel hin zu einer okosozialen Marktwirtschaft wesentlich fur ein zukunftiges, nachhaltiges Wirtschaftswachstum ist.


Energy Policy | 2008

The importance of incorporating reliability of supply criteria in a regulatory system of electricity distribution: An empirical analysis for Austria

Johannes Reichl; Andrea Kollmann; Robert Tichler; Friedrich Schneider


Sustainability | 2010

Why Does Environmental Policy in Representative Democracies Tend to Be Inadequate? A Preliminary Public Choice Analysis

Andrea Kollmann; Friedrich Schneider


Applied Energy | 2011

The baseline in bottom-up energy efficiency and saving calculations – A concept for its formalisation and a discussion of relevant options ☆

Johannes Reichl; Andrea Kollmann


Solar Energy | 2017

Optimal sizing of residential PV-systems from a household and social cost perspective: A case study in Austria

Michael Hartner; Dieter Mayr; Andrea Kollmann; Reinhard Haas


Archive | 2015

How Trust in Governments Influences the Acceptance of Environmental Taxes

Andrea Kollmann; Johannes Reichl


Energy Efficiency | 2010

Strategic homogenisation of energy efficiency measures: an approach to improve the efficiency and reduce the costs of the quantification of energy savings

Johannes Reichl; Andrea Kollmann


EuroEconomica | 2012

Who is Willing to Pay for the Environment in the EU - An Empirical Analysis

Andrea Kollmann; Johannes Reichl; Friedrich Schneider

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Johannes Reichl

Johannes Kepler University of Linz

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Friedrich Schneider

Johannes Kepler University of Linz

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Markus Schwarz

Johannes Kepler University of Linz

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Michael Hartner

Vienna University of Technology

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Reinhard Haas

Vienna University of Technology

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Robert Tichler

Johannes Kepler University of Linz

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Valeriya Azarova

Johannes Kepler University of Linz

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