Annex 30 Thermal Energy Storage for Cost-effective Energy Management and CO 2 Mitigation. Beijing May 22, 2015

Transcription

1 Annex 30 Thermal Energy Storage for Cost-effective Energy Management and CO 2 Mitigation Beijing May 22, 2015

2 Slide 2 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Objectives and Goals The general objective is to identify and evaluate the potential for implementation of thermal energy storage as a cross-cutting technology to - Improve energy efficiency and process integration - Increase flexibility - Increase utilization of renewable heating and cooling resources - (Contribute to peak shaving and grid stabilization) The major goals are - To develop a methodology for evaluation of thermal energy storage technologies in terms of technical and economical performance - To evaluate realized storage systems - To identify most promising scenarios for the implementation of thermal energy storage systems

3 Slide 3 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Scope of Activities - Applications considered - Industry - Power generation - Non-residential buildings - Transport - Thermal energy storage technologies considered - Sensible - Latent heat - Thermochemical

4 Slide 4 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015

5 Slide 5 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Subtask 1 Definition of Requirements A. Wörner (DLR) - Definition of specific requirements for integration of TES originating from applications being considered - Technical features - Economic conditions - CO 2 mitigation potential - Identification and clustering of case studies

6 Slide 6 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Subtask 2 Storage Density Y. Kato (Tokyo Institute of Technology) - Literature review - Development of methodology for definition of storage density - Material / under operation conditions (Annex 29) - Storage tank / reactor - System - Evaluation of storage density for various storage technologies Source: Kato, HONEBUTO Energy Roadmap Kagaku-kogyo-sya, Japan (2005)

7 Slide 7 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Subtask 3 Key Performance Indicators L.F. Cabeza (Uni Lleida) - KPI is a performance measurement that evaluates the success of a particular activity - KPI can be: - Quantitative vs. qualitative indicators - Leading vs. lagging indicators - Process input vs. output indicators - Directional indicators - Financial indicators

8 Slide 8 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Subtask 4 Cost Calculation N.N. - Collection of cost figures for different storage materials (i.e. input from Annex 29) - Specification of cost for storage tanks/reactors and BoP components - Implementation of these cost figures into the application - Elaboration of business models for TES applications

9 Slide 9 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Subtask 5 Application / Case Studies R. Gurtner (ZAE Bayern) - Technological development and demonstration of thermal energy storage systems for specific applications - Project TESIN: PCM-storage (300 ºC, 6 MW, 1.5 MWh) for backup steam at co-generation plant (DLR) - Project IAST: dual media sensible storage ( 250 ºC, 1.5 MW, 10 MWh) waste heat recovery at foundry (ZAE) - Project THeSAN: thermochemical system for heat transformation of industrial waste heat (DLR) - Project OBSERW: hot water storage for district heating (Uni Chemnitz, Uni Stuttgart) - Project??: mobile PCM storage (KTH) - Project - Evaluation of the realized thermal energy storage systems according to the methodology having been established in subtasks 2-4

10 Slide 10 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Work Program Main Activities and Time Schedule Phase 0: July December Invitation to participate - Pre-definition meeting establishing participants and their combined goal with the Annex (August 25, 2014 in Stuttgart, Germany) (OA/AP) - Finalize Annex Objectives, Goals and Work Plan with ExCo (OA/AP) - Outcome: Work program approved by ExCo

11 Slide 11 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Meeting in Beijing on May 18, 2015 Thanks to Zhang Shicong and CABR for providing meeting facilities! Thanks to participants for their time and valuable contributions!

12 Slide 12 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Work Program Main Activities and Time Schedule Phase 1: July December Collecting information on ongoing activities in the area (AP) - Finalizing Financing Plans for participants (AP) - Establishing collaborative activities (AP/OA) - Definition of requirements, clustering of projects (SL1) - Review of existing methodology (SL2, SL3, SL4) - First Workshop and Expert Meeting, October 29+30, 2015 KTH, Stockholm (OA/AP) - Outcome: Requirements for integration of TES, description and clustering of projects

13 Slide 13 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Work Program Main Activities and Time Schedule Phase 2: January June Start of work in subtasks 2,3 and 4 (SL2, SL3, SL4) - 2 nd Workshop and Expert Meeting, April 2016 (OA/AP) - Outcome: First assembly of methodology for characterisation and evaluation Phase 3: July December Continuation of Characterization and Evaluation of TES (AP) - 3 rd Workshop and Expert Meeting, October 2016 (OA/AP) - Finalization of Methodology for Evaluation of TES (SL2, SL3, SL4) - Cross-check with first results from case studies (projects) (SL5, AP) - Outcome: Final Methodology for evaluation of storage systems

14 Slide 14 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Work Program Main Activities and Time Schedule Phase 4: January June Continuation of Case Studies and work in projects (AP) - 4 th Workshop and Expert Meeting, April 2017 (OA/AP) - Re-adjustment of criteria for evaluation (SL2, SL3, SL4) - Outcome: First results of technical and economic evaluation Phase 5: July December Assessment of evaluation with industry (AP/SL5)) - Commence final reporting activities (OA/AP) - 5 th Workshop and Expert Meeting, October 2017 (OA/AP) - Outcome: Preliminary conclusions and first draft of final report

15 Slide 15 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Work Program Main Activities and Time Schedule Phase 6: January June Final Report Due in May (to be disseminated in June) (OA) - Discussion and dissemination of results in a common workshop with industry (OA, AP) - Final Meeting, June 2018 (OA/AP) - Closing of the Annex - Outcome: Final Report and dissemination of results

16 Slide 16 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Major Outcome - Increase awareness (especially at industry) of cost effective energy management and CO 2 mitigation through integration of thermal energy storage - Amplification of database for characterization of different storage technologies - Effective storage density (of system), KPI, cost figures - Comparison and assessment of different possibilities for storage integration - Evaluation of CO 2 mitigation and cost efficiency for various application areas by case studies

17 Slide 17 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Participants - Operating Agent - Germany (DLR) - Desired participants: - Universities and R&D institutes - Industrial actors - Participating countries: - Germany: DLR, ZAE Bayern, TU Chemnitz/ITW - Sweden: KTH - Japan: Tokyo IT - Spain: Univ. of Lleida, Univ. of Barcelona - Turkey: Çukurova University - Interested countries: - UK, Korea, Netherlands, Denmark and Slovenia (XC 78) - Chile, New Zealand, US - Austria, Switzerland (observers)

18 Slide 18 > IEA ECES XC79 Annex 30 > Beijing > May 22, 2015 Annex 30 Possible Cooperation with Other Annexes Annex 29 - Storage materials - Storage density - Cost

19 Thank you for your attention