| Date | Event | Subject | Organizer | 
                    
                  | 
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                  | 07/2025 | H2Giga final Conference 
 | Series production of electrolyzers | DECHEMA e.V. | 
                
                  | 
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                  | 06/2025 | LEC Sustainable Shipping Technologies Forum | Advancing the decarbonization of shipping!
 | Large Engines Competence Center, Graz Hamburg Port Authority
 | 
                
                  | 
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                  | 06/2025 | Industry meets Renewables | Sustainable energy supply for the industry | watt_2.0 e.V. | 
                
                  | 
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                  | 05/2025 | Torsional Vibration Symposium in Salzburg | Conference for the international torsional vibration community 
 | The Vibration Association | 
                
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                  | 04/2025 | Hannover Messe 2025 | Hydrogen + Fuel Cells Europe
 | Deutsche Messe AG | 
                
                  | 
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                  | 03/2025 | DPMAnutzerforum 2025 | Panel discussion: Digital Services Act – Impact on intellectual property rights 
 | German Patent and Trade Mark Office | 
                
                  | 
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                  | 12/2024 | 23. Internationales 
              CTI-Symposium "Automotive · Powertrain · Systems" | "Navigating the transition towards sustainable mobility" | CTI - Car Training Institute | 
                
                  | 
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                  | 11/2024 | SCHULEWIRTSCHAFT-Preis | Award ceremony | Bundesarbeitsgemeinschaft SCHULEWIRTSCHAFT   Federal Ministry for Economic Affairs and Climate Action
 | 
                
                  | 10/2024 | iENA 2024 | International Trade Fair: "Ideas · Inventions · New Products" and Innovation Congress
 | AFAG GmbH | 
                
                  | 
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                  | 10/2024 | Campfire information event at Hafenkontor Karlsruhe | "Green energy supply of the future for Rhine residents" 
 | CAMPFIRE Open Innovation Lab | 
                
                  | 
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                  | 09/2024 | 9th Supplier Marketplace Hydrogen and Fuel Cell Technology | "Fuel cell production - from innovation to the market" 
 | NOW GmbH | 
                
                  | 
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                  | 09/2024 | Status conference of the lead project | Series production of electrolyzers | DECHEMA e.V. | 
                
                  | 
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                  | 2022 - 2024 | Industry meets Renewables | Sustainable energy supply for the industry 
 | watt_2.0 e.V. | 
                
                  | 
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                  | 08/2024 | Innovationsforum Recyclingregion Harz | Circular Economy 
 | REWIMET e.V. | 
                
                  | 
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                  | 08/2024 | Regional dialogue Saalfeld-Rudolstadt | "Steel - Economy - Hydrogen: How can industry in the region be restructured?" 
 | Federal Agency for Civic Education 
 Nucleus Jena
 | 
                  | 
 | 
 | 
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                  | 06/2024 | LEC Sustainable Shipping Technologies Forum | Advancing the decarbonization
 of shipping!
 | Hamburg Port Authority 
 Large Engines Competence Center, Graz
 | 
                
                  | 
 | 
 | 
 | 
 | 
                
                  | 06/2024 | ACHEMA 2024 | Highlight-Session: "Hyperscaling hydrogen -
 turning strategy into reality"
 | DECHEMA e.V. | 
                
                  | 
 | 
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                  | 05/2024 | CTI USA, Detroit | "EV Technologies of the Future - University Projects
 & Perspectives"
 | CTI - Car Training Institute | 
                
                  | 
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                  | 1995 - 2024 | Hannover Messe 
 | Hydrogen + Fuel Cells Europe
 | Deutsche Messe AG | 
                
                  | 
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                  | 04/2024 | 10th High Power Systems Conference 2024 | "Decarbonization & Sustainability: A paradigm Shift"
 | AVL 
              List GmbH, Graz | 
                
                  | 
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                  | 2019 - 2024 | DPMAnutzerforum 
 | Intellectual property protection | German Patent and Trade Mark Office | 
                
                  | 
 | 
 | 
 | 
 | 
                
                  | 01/2024 | AI - Workshop at the Permanent Representation
 of  Germany to the
 European Union
 
 | "A sovereign AI Research & Innovation policy for
 Europe's future"
 | Federal Ministry of Education and Research | 
                
                  | 
 | 
 | 
 | 
 | 
| 12/2023 | 22. Internationales 
              CTI-Symposium "Automotive · Powertrain · Systems" | "Keeping pace during the transformation towards electric mobility"
 
 | CTI - Car Training Institute   | 
                
| 11/2023 | Congress of LAG WfbM Hamburg
 | "Inclusion is added value" 
 | Landesarbeitsgemeinschaft Werkstätten für behinderte Menschen Hamburg
 | 
                
| 2014 - 2023 | SCHULEWIRTSCHAFT-Preis  | Award ceremony | Bundesarbeitsgemeinschaft SCHULEWIRTSCHAFT Federal Ministry for Economic Affairs and Climate Action | 
                
| 2009 - 2023 | iENA - International trade fair for "ideas - inventions - new products" | Innovation Congress and iENA-Symposium | AFAG GmbH | 
                
| 09/2023 | LEC Sustainable Shipping Technologies Forum 
 | Advancing the decarbonization of shipping 
 | Large Engines Competence Center, Graz 
 | 
                
| 09/2023 | Status conference of the lead project H2Giga | Series production of electrolyzers | DECHEMA e.V.   | 
                
                
| 08/2023 | REWIMET Resource Management Symposium 2023
 | Circular Economy 
 | REWIMET e.V.
 | 
                      | 06/2023 | 8th Supplier Marketplace Hydrogen and Fuel Cell Technology | "The path of hydrogen - infrastructure, refueling and storage systems" | NOW GmbH 
 | 
                    
                      | 06/2023 | Vernetzungstreffen Wasserstoff Nordhessen | Presentation of the results of the HyExperts project North Hesse  | LandesEnergieAgentur Hessen 
 | 
                    
                      | 05/2023 | CTI USA, Detroit | Carbon Neutral, Automotive Drivetrains & Infrastructure | CTI - Car Training Institute 
 | 
                    
                      | 04/2023 | Hannover Messe 2023 | Round table: "Industry needs Renewables" | watt_2.0 e.V. 
 | 
                    
                    
                    
                      | 01/2023 | HyVolution 2023, Paris | Panel discussions: "Retrofit: an efficient  solution to accelerate hydrogen mobility for commercial vehicles" | FORVIA faurecia 
 | 
                    
                      | 01/2023 | Zukunftswerkstatt 2023 Land- und Ernährungswirtschaft  at the International Green Week Berlin | "Agricultural and Food Systems in Transition - Prospects for Food Production with Global Responsibility"  | Marketinggesellschaft der Niedersächsischen Land- und Ernährungswirtschaft e.V. 
 | 
                    
                      | 12/2022 | 21st International 
            CTI-Symposium "Automotive Drivetrains - Intelligent - Electrified" | Panel discussions: "The  right technology mix until 2035 and beyond" "Social Responsibility in the automotive  industry" | CTI - Car Training Institute 
 | 
                    
                      | 11/2022 | ZUsammenKUNFT Wasserstoff Thüringen | Networking event   | NOW GmbH 
 | 
                    
                    
                    
                      | 10/2022 | Gründungstag der Existenzgründungsoffensive  Neckar-Eschach | Start-up Day   | Steinbeis-TransferzentrumVillingen-Schwenningen
 
 | 
                    
                      | 09/2022 | IAA Transportation 2022 | Industry Forum: «How the hydrogen ecosystem is being structured to  accelerate hydrogen mobility for commercial vehicles?» | FORVIA faurecia 
 | 
                    
                    
                      | 09/2022 | H2.0 Conference in Husum | Green hydrogen economy in the regions   | watt_2.0 e.V. | 
                    
                      | 09/2022 | Status conference of the lead project H2Giga | Series production of electrolyzers   | Dechema e.V. 
 | 
                    
                      | 08/2022 | 7th Supplier Marketplace Hydrogen and Fuel Cell Technology | “Value Chain – From Raw Material to System”   | NOW GmbH 
 | 
                    
                      | 08/2022 | Tage der digitalen Technologien | Highlights from the funding programmes of the BMWi  | Federal Ministry for Economic Affairs and Climate Action 
 | 
                    
                    
                      | 05/2022 | CTI USA in Detroit | Panel discussions: "Messy middle: What is the strategy between now and 2030?" "What does it take for the EV truck to get mainstream?" | CTI - Car Training Institute 
 | 
                    
                      | 05/2022 | Innovationsforum Recyclingregion Harz | Digital conference and exhibition for exchange within the Harz recycling region   | REWIMET e.V. 
 | 
                    
                      | 05/2022 | Torsional Vibration Symposium in Salzburg | Conference for the international torsional vibration community   | The Vibration Association 
 | 
                    
                      | 05/2022 | Festive reception of the DRK Landesverband Nordrhein e.V. | 80th birthday of the President of the Landesverband Nordrhein e.V.   | DRK Landesverbandes Nordrhein e.V. 
 | 
                    
                      | 2019 - 2022 | DPMAnutzerforum | Intellectual property protection   | German Patent and Trade Mark Office 
 | 
                    
                    
                    
                      | 12/2021 | 20th International 
            CTI-Symposium "Automotive Drivetrains - Intelligent - Electrified" | CO2-avoidance as a driver of technological innovations   | CTI - Car Training Institute | 
                    
                      | 11/2021 | SCHULEWIRTSCHAFT - Festival | Rethinking and reshaping professional orientation   | Institut der Deutschen Wirtschaft Köln JUNIOR gGmbH 
 | 
                    
                    
                      | 2019 - 2021 | H2.0-Conference in Husum | Green hydrogen economy in the regions   | watt_2.0 e.V. | 
                    
                      | 08/2021 | Kickoff-Meeting of the lead project H2Giga | Series production of electrolyzers   | Dechema e.V. | 
                    
                      | 06/2021 | Awarding Ceremony of the 11th Artur Fischer Erfinderpreis | Awards for private and youth inventors   | Baden-Württemberg-Stiftung | 
                    
                      | 06/2021 | National competition "JUNIOR company of the year" | Online award ceremony of student companies for entrepreneurial education   | IW JUNIOR gGmbH | 
                    
                      | 05/2021 | 33rd International AVL Conference “Vehicle & Environment” | Hybrid - Acceleration of Electrification   | AVL List GmbH, Graz | 
                    
                      | 05/2021 |   | Torsional Vibration for Engine Development and Marine Propulsion   | The Vibration Association | 
                    
                      | 05/2021 | Stakeholder-Workshop of the Innovation region WEEE-Harz | Sustainable recycling managementfor electrical appliances
   | Technical University of Clausthal | 
                    
                      | 04/2021 | Innovationsforum Recyclingregion Harz | Battery Recycling   | REWIMET e.V. | 
                    
                      | 04/2021 | 9th AVL Large Engines TechDays | Decarbonization facing global economic challenges   | AVL List GmbH, Graz | 
                    
                      | 04/2021 | Werkstätten:Messe 2021 | Federal state in focus: Hamburg!   | Landesarbeitsgemeinschaft Werkstätten für behinderte Menschen Hamburg | 
                    
                      | 03/2021 | ITAFORUM 2021 | Conference on innovation and technology analysis   | Federal Ministry of Education and Research | 
                    
                      | 02/2021 | Kick-Off Event for "HORIZON EUROPE" | Launch of the EU Framework Programme for Research and Innovation   | Federal Ministry of Education and Research Ministry of Culture and Science of the State of North Rhine-Westphalia | 
                    
                      | 2004 - 2020 | 3rd - 19th International 
            CTI-Symposium "Automotive Drivetrains - Intelligent - Electrified" | The new reality after Corona – global view on drive systems and emissions   | CTI - Car Training Institute | 
                    
                      | 11/2020 | Tage der digitalen Technologien | Highlights from the funding programmes of the BMWi    | Federal Ministry for Economic Affairs and Energy | 
                    
                      | 10/2020 | deGUT - Deutsche Gründer- und Unternehmertage | Business start-ups   | Federal Ministry for Economic Affairs and Energy | 
                    
                      | 09/2020 | Marie Skłodowska-Curie Actions 2020 | German Presidency Online Conference   | Federal Ministry of Education and Research | 
                    
                      | 09/2020 | Digital Start-up 2020 | Awarding Ceremony at IFA NEXT   | Federal Ministry for Economic Affairs and Energy VDI/VDE Innovation + Technik GmbH | 
                    
                      | 2019 - 2020 | National competition "JUNIOR company of the year" | Student companies for entrepreneurial education   | IW  JUNIOR gGmbH | 
                    
                      | 06/2020 | Strategy workshop of REWIMET e.V. | Hybrid workshop with participants on site and online   | REWIMET e.V. - Recycling-Cluster wirtschaftstrategische Metalle | 
                    
                      | 2006 - 2020 | International AVL Conference “Engine & Environment” | The future of the powertrain in vehicles   | AVL 
                      List GmbH, Graz | 
                    
                      | 2009 - 2020 | ITAFORUM | Conference on innovation and technology analysis   | Federal Ministry of Education and Research 
 | 
                    
                      | 11/2019 | JA Global Leadership Conference | German Night   | IW  JUNIOR gGmbH | 
                    
                      | 11/2019 | Industry 4.0 for Lower Saxony | Digital, agile and secure into the future   | NiedersachsenMetall Niedersächsisches Ministerium für Wirtschaft, Arbeit und Verkehr   | 
                    
                      | 10/2019 | CeMAT ASIA, Shanghai | HYDROGEN + FUEL CELLS ASIA   | Deutsche Messe AG | 
                    
                      | 09/2019 | Strategy dialogue of Dominikus-Ringeisen-Werks | Every human being is precious   | Dominikus-Ringeisen-Werk | 
                    
                      | 07/2019 | FUEL CELL BOX NRW Competition | Student competition on fuel cell technology   | H-TEC SYSTEMS GmbHEnergieAgentur.NRW
   | 
                    
                      | 2015 - 2019 | Awarding Ceremony of the Artur Fischer Erfinderpreis | Awards for private and youth inventors   | Baden-Württemberg-Stiftung | 
                    
                      | 05/2019 | 10th AVL International Commercial Powertrain Conference | Heavy-duty vehicles, agricultural tractors and construction equipment   | AVL 
              List GmbH, Graz | 
                    
                      | 05/2019 | 8th communal broadband marketplace 2019 | Latest developments in broadband expansion   | NETZ - Zentrum für innovative Technologie Osterholz GmbH | 
                    
                      | 03/2019 | Follow Up to the Integration Conference | "Werkstatt Bürgerschaftliches Engagement"   | Bündnis "Niedersachsen packt an" Niedersächsische Staatskanzlei 
 | 
                    
                      | 02/2019 | AUFSCHWUNG 2019 in Frankfurt / Main | Business start-ups   | Federal Ministry for Economic Affairs and Energy | 
                    
                      | 01/2019 | Innovation Workshop Metal Recycling | Metal Recycling   | REWIMET e.V. - Recycling-Cluster wirtschaftstrategische Metalle | 
                    
                      | 12/2018 | 10th anniversary of h2-netzwerk-ruhr | Workshop: "Hydrogen for public transport and commercial vehicles in the Ruhr metropolis"   | h2-netzwerk-ruhr e.V. | 
                    
                      | 2014 - 2018 | Industry 4.0 for Lower Saxony | Digital transformation   | NiedersachsenMetall Niedersächsisches Ministerium für Wirtschaft, Arbeit und Verkehr   | 
                    
                      | 11/2018 | Electromobility Competence Meeting in NRW | E-Mobility in North Rhine-Westphalia   | ElektroMobilität NRW Ministerium für Wirtschaft, Innovation, Digitalisierung und Energie des Landes Nordrhein-Westfalen | 
                    
                      | 11/2018 | Networking Conference Electric Mobility 2018 | E-Mobility in Europe   | DLR Project Management Agency Electromobility Federal Ministry for Economic Affairs and Energy | 
                    
                      | 10/2018 | 17th Brennstoffzellenforum Hessen | Hydrogen and Fuel Cell Technology   | Wasserstoff- und Brennstoffzelleninitiative Hessen e.V. | 
                    
                      | 2008 - 2018 | deGUT - Deutsche Gründer- und Unternehmertage | Business start-ups   | Federal Ministry for Economic Affairs and Energy | 
                    
                      | 09/2018 | Innovationsforum "smarten up" | Internet of things   | FH Bielefeld, University of Applied Sciences, Campus Minden Federal Ministry of Education and Research | 
                    
                      | 08/2018 | Follow Up to the Integration Conference | "Werkstatt Wohnen und Leben"   | Bündnis "Niedersachsen packt an" Niedersächsische Staatskanzlei | 
                    
                      | 06/2018 | New mobility moves our region 3.0 | E-Mobility and Fuel Cell Vehicles   | Hycologne Region Köln Bonn Wirtschaftsförderung Rhein-Erft IHK zu Köln EnergieAgentur.NRW | 
                    
                      | 06/2018 | Global Entrepreneurhip Monitor | Impulses for strengthening the start-up culture in Germany   | RKW Kompetenzzentrum Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 2010 - 2018 | 4th - 8th AVL Large Engines TechDays | "Electrification, New Fuels and Power Sources: Boom or Doom for Large Engines?"   | AVL 
                      List GmbH, Graz   | 
                    
                      | 03/2018 | Internationale Handwerksmesse 2018 Munich | Innovations in crafts   | Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 2013 - 2018 | AUFSCHWUNG in Frankfurt / Main | Business start-ups   | Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 01/2018 | KarriereStart Dresden 2018 | Business start-ups     | Federal  Ministry for Economic Affairs and Energy   | 
                    
                      | 11/2017 | Fuel Cells and Hydrogen Joint Undertaking Stakeholder Forum | Public-private-partnership of European Commission, Hydrogen Europe and Hydrogen Europe Research   | FCH JU, Brussels   | 
                    
                      | 10/2017 | 16th Brennstoffzellenforum Hessen | Hydrogen and Fuel Cell Technology   | Wasserstoff- und Brennstoffzelleninitiative Hessen e.V.   | 
                    
                      | 10/2017 | Opening Ceremony INTERLIFT | World leading Trade Fair for Elevators, Components and Accessories   | AFAG - Messen und Ausstellungen GmbH   | 
                    
                      | 09/2017 | Initiale Dortmund | Business start-ups   | Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 09/2017 | Regional Conference Mittelstand 4.0 | Intelligent production technologies   | Federal Ministry for Economic Affairs and Energy Fraunhofer Institut für Entwurfstechnik Mechatronik IEM   | 
                    
                      | 09/2017 | Education Conference Lower Saxony | Vocational training for the digital transformation   | Stiftung NiedersachsenMetall   | 
                    
                      | 09/2017 | Rhein-Ruhr-Hydrogen-Workshop 2.0 | THINK BIG: E-Mobility of the future   | h2-netzwerk-ruhr HyCologne - Wasserstoff Region Rheinland e.V. | 
                    
                      | 09/2017 | Award ceremony "Gründerwettbewerb -IKT Innovativ" at the IFA, Berlin | Young companies in the information and communication technology   | Federal  Ministry for Economic Affairs and Energy     | 
                    
                      | 08/2017 | Fachkräftekongress | Strategies against skills shortage   | NiedersachsenMetall Niedersächsisches Ministerium für Wirtschaft, Arbeit und Verkehr     | 
                    
                      | 06/2017 | Network meeting of SCHULEWIRTSCHAFT - East Germany | Cooperation between schools and enterprises   | Bundesarbeitsgemeinschaft SCHULEWIRTSCHAFT Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 06/2017 | Mittelstand-Digital-Congress 2017 | Digital transformation for SMEs   | Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 05/2017 | Conference on the Hightech-Strategy of the Federal Government | Better together. Innovation strategies for Germany   | Federal Ministry of Education and Research   | 
                    
                      | 2013 - 2017 | AVL International Commercial Powertrain Conference | Heavy-duty vehicles, agricultural tractors and construction equipment   | AVL List GmbH, Graz   | 
                    
                      | 04/2017 | 24. International Conference of Young Scientists | Awarding Ceremony   | ICYS   | 
                    
                      | 03/2017 | HyCologne - Hydrogen  Region Rhineland e.V. | Ceremony for the 10th anniversary   | HyCologne - Hydrogen  Region Rhineland e.V.   | 
                    
                      | 03/2017 | CeBIT 2017 | #Coworking@BMWi_Bund - together for digital innovations   | Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 03/2017 | Internationale Handwerksmesse 2017 Munich | Digitization in the craft sector   | Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 01/2017 | KarriereStart Dresden 2017 | Business start-ups   | Federal  Ministry for Economic Affairs and Energy   | 
                    
                      | 11/2016 | Smart Service Welt | Internet-based services for the economy   | Federal Ministry for Economic Affairs and Energy   | 
                    
                      | 11/2016 | Network meeting of SCHULEWIRTSCHAFT - East Germany | Cooperation between schools and enterprises   | Bundesarbeitsgemeinschaft SCHULEWIRTSCHAFT Federal Ministry for Economic Affairs and Energy | 
                    
                      | 09/2016 | Workshop: "Innovative solutions for digitization and networking in SMEs" | Importance of SME 4.0 - Competence Centers   | WIK GmbHFederal Ministry for Economic Affairs and Energy
 | 
                    
                      | 09/2016 | Workshop of the IT Summit Focus Group: "Moving into the Gigabit Society" | Network infrastructures for the Gigabit Society   | Federal Ministry of Transport and Digital Infrastructure   | 
                    
                      | 09/2016 | Congress: Innovations for society | New ways and methods for developing the potential of social innovations   | Sozialforschungsstelle an der Technischen Universität DortmundFederal Ministry of Education and Research
   | 
                    
                      | 2008 - 2016 | FUEL CELL BOX NRW Competition | Student competition on fuel cell technology   | H-TEC EDUCATION GmbHEnergieAgentur.NRW
   | 
                    
                      | 2014 - 2016 | New mobility moves our region | E-Mobility and Fuel Cell Vehicles   | Hycologne Region Köln Bonn Wirtschaftsförderung Rhein-Erft IHK zu Köln   | 
                    
                      | 03/2016 | CeBIT 2016 | Future digital: smart_integrated_innovative   | Federal  Ministry for Economic Affairs and Energy | 
                    
                      | 03/2016 | Education Conference Lower Saxony |  How can integration of young refugees at Lower Saxony's schools succeed?   | Stiftung NiedersachsenMetall | 
                    
                      | 2007 - 2016 | Internationale Handwerksmesse Munich | Innovations in crafts   | Federal  Ministry for Economic Affairs and Energy | 
                    
                      | 2011 - 2016 | KarriereStart Dresden | Business start-ups   | Federal  Ministry for Economic Affairs and Energy | 
                    
                      | 01/2016 | Future workshop at the International Green Week Berlin | New business models in the agriculture and food industry   | Marketinggesellschaft der Niedersächsischen Land- und Ernährungswirtschaft e.V. | 
                    
                      | 12/2015 | Energy technology forum Hesse | Innovative energy technologies "Made in Hesse"   | Hessisches Ministerium für Wirtschaft, Energie, Verkehr und Landesentwicklung Hessen Agentur   | 
                    
                      | 11/2015 | Workshop: Hydrogen in maritime applications | Hydrogen as a renewable energy storage system for the maritime industry   | Technologie-Transfer-Zentrum Bremerhaven  | 
                    
                      | 09/2015 | Universal children's day in Geislingen | Children welcome!   | Stadtjugendring Geislingen | 
                    
                      | 09/2015 | Women's carreers in STEM | Careers of highly qualified female (young) professionals in the STEM fields   | Femtec.GmbH c/o Technische Universität Berlin | 
                    
                      | 09/2015 | Award ceremony "Gründerwettbewerb -IKT Innovativ" at the IFA, Berlin | Young companies in the information and communication technology   | Federal  Ministry for Economic Affairs and Energy VDI/VDE Innovation + Technik GmbH | 
                    
                      | 07/2015 | Fachkräftekongress | Strategies against skills shortage   | NiedersachsenMetall Niedersächsisches Ministerium für Wirtschaft, Arbeit und Verkehr | 
                    
                      | 05/2015 | Congress: "Junge IKT-Wirtschaft" | IT-Start-ups   | VDI/VDE Innovation + Technik GmbH Federal  Ministry for Economic Affairs and Energy | 
                    
                      | 04/2015 | 5. BMBF Status Conference: „Technologies for Sustainability and Climate Protection" | Chemical Processes and Use of CO2   | Federal Ministry of Education and Research | 
                    
                      | 2014 - 2015 | CeBIT | Digital Agenda for Germany   | Federal  Ministry for Economic Affairs and Energy | 
                    
                      | 11/2014 | Open Innovation - new innovation power for SMEs? | Open Innovation   | Forum 4 Industry Deutsches Museum München | 
                    
                      | 10/2014 | 13th Brennstoffzellenforum Hessen | Hydrogen and Fuel Cell Technology   | Wasserstoff- und Brennstoffzelleninitiative Hessen e.V. | 
                    
                      | 06/2014 | Social Innovation in Germany | Social Innovation   | World Vision Center for Social Innovation | 
                    
                      | 06/2014 | Autonomik Innovation Days | Autonomik for Industry 4.0   | Federal Ministry for Economic Affairs and Energy LoeschHundLiepold | 
                    
                      | 06/2014 | Opening event of the new funding period of the European Structural and Investment Funds | European Structural and Investment Funds   | Federal  Ministry for Economic Affairs and Energy | 
                    
                      | 2000 - 2014 | Innovationstag               Mittelstand | Financial aid for  innovation and R&D   | AiF Projekt GmbH, 
                        Berlin Federal  Ministry for Economic Affairs and Energy | 
                    
                      | 04/2014 | JUNIOR TECH - IdeenReich Schule | Award Ceremony    | Cologne Institute for Economic Research JUNIOR gGmbH | 
                    
                      | 2013 - 2014 | universal design award at the Munich Creative Business Week | Award Ceremony   | iF-UNIVERSAL DESIGN + SERVICE GmbH  | 
                    
                      | 2012 - 2013 | Gründergipfel NRW | Business start-ups   | Federal  Ministry of Economics and Technology | 
                    
                      | 11/2013 | Smart Data. Congress - Workshop - Laboratory | Intelligent ICT and efficient value for Big Data   | Federal  Ministry of Economics and Technology | 
                    
                      | 10/2013 | Opening Ceremony INTERLIFT | World leading Trade Fair for Elevators, Components and Accessories | AFAG - Messen und Ausstellungen GmbH | 
                    
                      | 09/2013 | Simulation game: "Railway mission - a streetcar named desire" | Simulation game about poverty migration | Konferenz für Kirchliche Bahnhofsmission | 
                    
                      | 07/2013 | Ideas 2020 | A tour of tomorrow's world   | Nuremberg Chamber of Commerce and Industry | 
                    
                      | 05/2013 | 4. Green Technologies Day | "Natural gas as energy source – Bridging technology to the hydrogen age?"   | LEWA pumps + systems  | 
                    
                      | 04/2013 | Congress: "Junge IKT-Wirtschaft" | Multimedia start-ups   | VDI/VDE Innovation + Technik GmbH Federal  Ministry of Economics and Technology | 
                    
                      | 03/2013 | Award ceremony "Gründerwettbewerb -IKT Innovativ" at the CeBIT 2013 | Young companies in the information and communication technology   | Federal  Ministry of Economics and Technology VDI/VDE Innovation + Technik GmbH | 
                    
                      | 02/2013 | Lebenswelten 2025 | Social economy and housing industry shaping the future   | Die Johanniter | 
                    
                      | 01/2013 | AUTONOMIK-Transfer | Industry 4.0 | Federal  Ministry of Economics and Technology | 
                    
                      | 12/2012 | RAN - Closing review | RFID-based Automotive Network   | IBM Forum Ehningen | 
                    
                      | 2009-2012 | National competition "JUNIOR company of the year" | Student companies for entrepreneurial education   | Cologne Institute for Economic Research JUNIOR gGmbH Federal  Ministry of Economics and Technology | 
                    
                      | 2004-2012 | Altenpflege | aveneo - avenue of innovations: from ambient assisted living to care robotics 
                           | universal design GmbH Vincentz Network  | 
                    
                      | 2009-2012 | didacta - die Bildungsmesse | Entrepreneurial spirit in schools   | Federal  Ministry of Economics and Technology | 
                    
                      | 10/2011 | cologne design lounge | Technology - Innovation - Design   | Deutsches  Zentrum für Luft- und Raumfahrt e.V. Dyson GmbH  beeh_innovation | 
                    
                      | 2008-2011 | START North Rhine-Westphalia, Bavaria, Bremen and Lower Saxony | Business 
                        start-ups   | Federal  Ministry of Economics and Technology | 
                    
                      | 09/2011 | Opening of the Moog Wind Training Center | Safety, efficiency and qualification in the wind energy market   | Moog GmbH | 
                    
                      | 03/2011 | Technikdialog Wirtschaft - Schule - Politik | Technology offensive of the Federal Ministry of Economics and Technology   | Federal  Ministry of Economics and Technology | 
                    
                      | 03/2011 | 3. Green Technologies Day | "CO2 - Climate killer or raw material?"   | LEWA pumps + systems  | 
                    
                      | 02/2011 | Panel discussion | "Solar Baden-Wuerttemberg - illusion or tomorrow's reality?"   | Krannich Solar GmbH | 
                    
                      | 05/2010 | Kick-Off Meeting  AUTONOMIK | Autonomous and simulation-based systems for SMEs   | LoeschHundLiepold Kommunikation GmbH Federal  Ministry of Economics and Technology | 
                    
                      | 2008-2010 | Gründerkongress Multimedia | Multimedia start-ups   | VDI/VDE Innovation + Technik GmbH Federal  Ministry of Economics and Technology | 
                    
                      | 05/2010 | Chemergy | Opening of a hydrogen filling station   | HyCologne - Hydrogen  Region Rhineland e.V. | 
                    
                      | 04/2010 | Technical Forum: "Wirtschaftsfaktor Alter" | Demographic change and future market 50-plus   | RKW Kompetenzzentrum Federal  Ministry of Economics and Technology | 
                    
                      | 2008-2010 | CeBIT | design: driving innovation   | universal design iF - International Forum Design    | 
                    
                      | 01/2010 | European preparatory meeting for the Joint Programming Initiative | Demographic Change   | Federal Ministry of Education and Research | 
                    
                      | 09/2009 | Conference: "planen - gründen - finanzieren" | Events and competitions for business start-ups   | Federal  Ministry of Economics and Technology | 
                    
                      | 06/2009 | 10th KfW Forum | "Financial and economic crisis - chance for SMEs?"   | KfW Bankengruppe | 
                    
                      | 05/2009 | Citizens Festival | 60 years Federal Republic of Germany   | Federal  Ministry of Economics and Technology | 
                    
                      | 05/2009 | Green Technologies Day | Biofuels   | LEWA pumps + systems | 
                    
                      | 11/2008 | next generation media | Internet of things    | Federal   
                      Ministry of Economics and Technology | 
                    
                      | 10/2008 | Security 2008 | Customer event: Cooking with Johann Lafer   | KESO GmbH | 
                    
                      | 09/2008 | Parlamentary Evening | Fuel cells for stationary applications   | Tognum AG  | 
                    
                      | 05/2008 | Panel discussion with the German Minister of Transport, Wolfgang Tiefensee | RVK and Stadtwerke Hürth joining the „Hydrogen Bus  Alliance“ | HyCologne - Hydrogen  Region Rhineland e.V.   | 
                    
                      | 04/2008 | 3. Stuttgarter Energieforum | Power plants in Baden-Württemberg
 | Zentrum für Energieforschung Stuttgart e.V. (ZfES) Ministry of Economics in Baden-Württemberg | 
                    
                      | 09/2006 | TAT-Forum, 
                        Protection Center - Security 
                        2006 | Technology 
                        against Terror | vdlconsult, MESSE ESSEN  | 
                    
                      | 2000-2005 | Energy  
                        Summit | Commercialisation of fuel cells | Deutsche 
                        Messe AG Arno 
                            A. Evers FAIR-PR | 
                    
                      | 05/2004 | FISITA 2004 in Barcelona | World 
                        AutomotiveCongress
 | STA + FISITA | 
                    
                      | 06/2002 | FISITA 
                        2002 in Helsinki | World 
                        AutomotiveCongress
 | SATL + FISITA | 
                    
                      | 10/2000 | Green 
                        the Future 2000 | Conference on technology | Die Grünen, Bayern | 
                    
                      | 07/2000 | Global 
                        Dialogue - Expo 2000 | Science 
                        & Technology | EXPO-Büro 
                        d. dt. Wiss. | 
                    
                      | 1992-1998 | CeBIT and CeBIT
                        Home | Chancen 2000 - computer technology | Deutsche 
                        Messe AG | 
                    
                      | 04/1997 | Hannover 
                        Messe |  Bionic | Deutsche Messe AG | 
                    
                      | 1996-1997 | Hannover 
                        Messe 
 | Neuroscience | Deutsche Messe AG | 
                    
                      | 06/1992 | ILA 1992 | Aviation forum  | DASA Airbus GmbH |