Factsheet of the Status Quo in Ansfelden (D2.1) Status-Quo of energy demand for heating and cooling in the building and industry sectors, energy supply and district heating networks including local energy maps Prepared by: Richard Büchele (TU Wien - Energy Economics Group) Reviewed by: Marcus Hummel (TU Wien - Energy Economics Group) Date: 08/11/2016 D2.1 - 08-11-2016 The progRESsHEAT project The project progRESsHEAT aims at assisting policy makers at the local, regional, national and EU-level in developing integrated, effective and efficient policy strategies achieving a fast and strong penetration of renewable and efficient heating and cooling systems. Together with 6 local authorities in 6 target countries across Europe (AT, DE, CZ, DK, PT, RO) heating and cooling strategies will be developed through a profound analysis of (1) heating and cooling demands and future developments, (2) long-term potentials of renewable energies and waste heat in the regions, (3) barriers & drivers and (4) a model based assessment of policy intervention in scenarios up to 2050. progRESsHEAT will assist national policy makers in implementing the right policies with a model-based quantitative impact assessment of local, regional and national policies up to 2050. Policy makers and other stakeholders will be strongly involved in the process, learn from the experience in other regions and gain deep understanding of the impact of policy instruments and their specific design. They are involved in the project via policy group meetings, workshops, interviews and webinars targeted to the fields of assistance in policy development, capacity building and dissemination. Acknowledgement This project has received funding from the European Union's Horizon 2020 research and innovation programme under the grant agreement No 646573 . Funded by the Horizon2020 Programme of the European Union Legal Notice The sole responsibility for the content of this publication lies with the authors. It does not necessarily reflect the opinion of the European Union. Neither the INEA nor the European Commission is responsible for any use that may be made of the information contained therein. All rights reserved; no part of this publication may be translated, reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the written permission of the publisher. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. The quotation of those designations in whatever way does not imply the conclusion that the use of those designations is legal without the consent of the owner of the trademark. 2 D2.1 - 08-11-2016 Year of implementation: March 2015 – October 2017 Client: INEA Web: http://www.progressheat.eu Project consortium: Energy Economics Group, Institute of Energy Systems and Electrical Drives, Vienna University of Technology Fraunhofer Society for the advancement of applied research Technical University Denmark Institute for Resource Efficiency and Energy Strategies Energy Cities OÖ Energiesparverband EE Energy Engineers GmbH Gate 21 City of Litomerice Instituto de Engenharua Mecanica e Gestao Industrial Agentia Pentru Management ul Energiei si Protectia Mediului Brasov 3 D2.1 - 08-11-2016 Contents 1. Background .................................................................................................................... 5 1.1 CO2 emissions......................................................................................................... 5 2. Heating and cooling demand .......................................................................................... 5 2.1 Buildings ................................................................................................................. 5 2.2 Industry ................................................................................................................... 7 3. Heating and cooling supply ............................................................................................ 8 3.1 District heating ........................................................................................................ 9 3.2 Individual heating ...................................................................................................10 3.3 Comparison with national conditions ......................................................................10 4. Heat resource potentials ................................................................................................10 4.1 Biomass .................................................................................................................10 4.2 Solar energy ...........................................................................................................11 4.3 Industry ..................................................................................................................11 4.4 Geothermal and heat pumps ..................................................................................12 4.5 District cooling ........................................................................................................12 Bibliography .........................................................................................................................13 4 D2.1 - 08-11-2016 1. Background This fact sheet forms part of the deliverable 2.1 in the progRESsHEAT project. The fact sheet presents data, which has been collected regarding the local case municipality, Ansfelden, up to May 2016. The municipality of Ansfelden is located in the central part of the region of Upper Austria, on the southern outskirts of the region's capital Linz. It constitutes of 14 districts with 15 822 inhabitants (Jan. 2015) spread over an area of 31,33 km² - resulting in a population density of 505 inhabitants/km². In comparison, the region of Upper Austria has a population of 1,4 Mio. spread over almost 12 000 km² - resulting in a population density of 120 inhabitants/km². Ansfelden lies at an elevation of 289 m above sea level and the rivers Krems and Traun flow through and by the municipality.1 1.1 CO2 emissions In 2014 the total emissions in the municipality of Ansfelden accounted for around 250 kt of CO2 (15,8 t/cap). More than half of the emissions came from the energy intensive industry located in Ansfelden. Transport was the second largest source of emissions followed by the residential and the tertiary sector. Figure 1 shows the shares of the emissions produced in the different sectors in Ansfelden. 39 2 63 15% 1% 25% Residential sector 17 7% Public buildings Tertiary sector Industry Transport 130 52% Fig. 1: CO2-emissions of different sectors in Ansfelden [kt] 2. Heating and cooling demand 2.1 Buildings According to the current building census for Ansfelden there are around 3 500 buildings in the municipality of Ansfelden, including 190 non-residential buildings and 190 industrial buildings and warehouses. Table 1 gives an overview on the number of buildings and the respective areas. The heating and cooling demand was calculated within the comprehensive assessment for Austria2. The residential sector utilises 66 % of the total heat demand. For the cooling demand, only the total cooling demand in the region is known. 1 Homepage of the city of Ansfelden: http://www.ansfelden.at/stadt/ueber-ansfelden/ 5 D2.1 - 08-11-2016 Tab. 1: Building stock and related heat demand in Ansfelden (Source: Building Census for Ansfelden and own calculations for heating and cooling demand performed under the comprehensive assessment2) YEAR 2012 Number of Area total total heat Total cooling buildings [-] [m²] demand demand [MWh] [MWh] buildings total 3 546 1 209 974 158 717 4 736 single family houses 1 910 240 243 40 533 double family houses 987 185 391 27 655 small multi-family house 258 200 702 13 309 big multi-family house 9 29 402 22 546 Offices 56 52 735 7 454 WholesaleRetail 80 98 706 11 203 Hotels / Restaurants 30 22 101 6 553 Health / Education 23 75 657 3 061 other 193 305 036 26 403 Figure 2 shows a map of Ansfelden with heat densities developed within the Comprehensive Assessment of the Potentials for Efficient District Heating and High-Efficient CHP for Austria2 [1]. It is copied from the Austrian heatmap, which was developed within this project and is publicly available.3 It can be seen, that the heat densities are lower than 20 GWh/km2 for most of Ansfelden. 2 Bewertung des Potenzials für den Einsatz der hocheffizienten KWK und effizienter Fernwärme- und Fernkälteversorgung“. Endbericht, 2015. Wien: TU Wien EEG, Ecofys 3 Austrian-heatmap.gv.at 6 D2.1 - 08-11-2016 Fig. 2: Heat density map for Ansfelden (the continuous line indicates the border of the municipality) Source: Comprehensive assessment of the potential for efficient district heating and high-efficient CHP, www.austrian-heatmap.gv.at 2.2 Industry Within the municipality of Ansfelden a paper industry plant is located. The plant takes part in the emission trading system with a heat demand estimated to be between 1 000 and 2 000 GWh/a. In the neighbouring municipality of Traun there is a bricks production industry with a heat demand estimated to be between 70 and 100 GWh/a. Figure 3 shows the industrial sites in and near Ansfelden with their respective estimated heat demands. Furthermore, the commercial sector is quite developed in Ansfelden. Several shopping centres and large stores are located along the highway, which passes through the municipality. 7 D2.1 -