2024年瑞士光伏发电应用全国调查报告

National Survey Reportof PV Power Applicationsin SWITZERLAND 2024 What is IEA PVPS TCP? The International Energy Agency (IEA), founded in 1974, is an autonomous body within the framework of the Organization for EconomicCooperation and Development (OECD).The Technology Collaboration Programme(TCP)was created with a belief that the future of energysecurity and sustainability starts with global collaboration. The programme is made up of6.000experts across government, academia, andindustry dedicated to advancing common research and the application of specific energy technologies. One of the IEA TCPs is the “Photovoltaic Power Systems Programme” (IEA TCP PVPS). It was established in 1993, and its missionis to“enhance the international collaborative efforts which facilitate the role of photovoltaic solar energy as a cornerstone inthe transition tosustainable energy systems.” To achieve this, the Programme’s participants have undertaken a variety of joint research projects in PV powersystems applications. The overall programme is headed by an Executive Committee, comprised of onedelegate from each country ororganisation member, which designates distinct ‘Tasks’ that may be research projects or activity areas. The 27 IEA PVPS participating countries are Australia, Austria, Belgium, Canada, China, Denmark, Finland, France, Germany, India, Israel,Italy, Japan, Korea, Malaysia, Morocco, the Netherlands, Norway, Portugal, South Africa, Spain, Sweden, Switzerland, Thailand, Turkiye,the United Kingdom and the United States of America. The European Commission, Solar Power Europe and the Solar Energy ResearchInstitute of Singapore are also members. Visit us at:www.iea-pvps.org What is IEA PVPSTask1? The objective of Task 1 of the IEA Photovoltaic Power Systems Programme is to promote and facilitate the exchange and dissemination ofinformation on the technical, economic, environmental and social aspects of PV power systems. Task 1 activities support the broader PVPSobjectives: to contribute to cost reduction of PV power applications, to increase awareness of the potential and value of PVpower systems,to foster the removal of both technical and non-technical barriers and to enhance technology co-operation. An important deliverable of Task1 is the annual “Trends in photovoltaic applications” report. In parallel, National Survey Reports are produced annually by each Task 1participant. This document is the country National Survey Report for the year2024. Information from this document will be used as input tothe annual Trends in photovoltaic applications report. Authors Main Content:Thomas Dériaz, Lionel Bloch, Lionel Perret Data:mainly from SWISSOLAR, SFOE and PRONOVO Analysis:Thomas Dériaz, Lionel Bloch, Lionel Perret DISCLAIMER TheIEAPVPSTCPisorganisedundertheauspicesoftheInternationalEnergyAgency(IEA)butisfunctionallyandlegallyautonomous.Views, findings and publications of the IEA PVPS TCP do not necessarily represent the views or policies of the IEA Secretariat or itsindividualmembercountries COPYRIGHTSTATEMENT This content may be freely used, copied and redistributed, provided appropriate credit is given (please refer to the ‘Suggested Citation’).The exception is that some licensed images may not be copied, as specified in the individual image captions. SUGGESTED CITATION Bloch L., Dériaz T., Perret L. (2025)National Survey Report of PV Power Applications inSwitzerland2024. IEA PVPS Task 1.https://iea-pvps.org/national_survey/nsr-switzerland-2024/ COVER PICTURE 3S Solar Facade on Glacier 3000, © 3S Swiss Solar Solutions AG National Survey Report ofPV Power Applications inSwitzerland 2024 IEA PVPSTask1Strategic PVAnalysis&Outreach September-2025 Main Authors Thomas Dériaz, PlanairLionel Bloch, PlanairLionel Perret, Planair Acknowledgements...........................................................................................................41Installation Data.....................................................................................................5Applications for Photovoltaics.....................................................................5Total photovoltaic power installed...............................................................6Key enablers of PV development...............................................................132Competitiveness of PV electricity...........................................................................14Module prices.............................................................................................14System prices............................................................................................15Cost breakdown of PV installations............................................................17Financial Parameters and specific financing programs...............................19Specific investments programs...................................................................19Merchant PV / PPA / CPPA...............................