Publications

 

·      48 Articles dans revues internationales à comité de lecture

 

Depuis ma nomination à CentraleSupélec en 2019 (17).

1.      Icaro Silvestre Freitas Gomes, Adam F. Abdin, Jakob Puchinger, Yannick Perez (2023) Unlocking flexible electric vehicle charging via new rate design, Energy Journal Forthcoming. HCERES A- Impact Factor 3.494

2.      Alejandro Rojano Padron, Marc Olivier Metais, Francisco Javier Ramos Real, Yannick Perez 2023: Tenerife´s infrastructure plan for electromobility: a MATSim evaluation, Energies, Forthcoming 2023. Impact Factor 3.252

3.      Rémi Lauvergne, Yannick Perez, Mathilde Françon, Alberto Tejeda De La Cruz 2022. Integration of electric vehicles into transmission grids: A case study on generation adequacy in Europe in 2040. Applied Energy vol 326 (2022) 120030. Impact Factor 11.446

4.      Arthur Lynch, Yannick Perez Sophie Gabriel Gilles Mathonniere 2022. Nuclear fleet flexibility: Modeling and impacts on power systems with renewable energy, Applied Energy Vol 314, 15 May 2022, 118903. Impact Factor 11.446

5.      Marc-Olivier Metais, Jaafar Berrada Oualid Jouini Yannick Perez and Emilia Suomalainen 2022. Too much or not enough? Planning electric vehicle charging infrastructure: a review of modeling options. Renewable and Sustainable Energy Review 153 (2022) 111719. Impact Factor 16,799

6.      Icaro Silvestre Freitas Gomes, Yannick Perez, Emilia Suomalainen 2021. Rate design with distributed energy resources and electric vehicles: A Californian case study. Energy Economics 102 (2021) 105501. HCERES A - Impact Factor 9.252

7.      Felipe Gonzalez Venegas, Marc Petit, Yannick Perez 2021. Barriers for the participation of distributed energy resources on local flexibility markets: an electric vehicle fleet case study. eTransportation vol 10 (2021) 100131. Impact Factor 13.661.

8.      Felipe Gonzalez Venegas, Marc Petit, Yannick Perez 2021. Active integration of electric vehicles into distribution grids: barriers and frameworks to use flexibility. Renewable and Sustainable Energy Review, Volume 145, July 2021, 111060. Impact Factor 16,799

9.      Olfa Tlili Christine Mansilla Martin Robinius David Severin Ryberg Dilara Gülcin Caglayan Jochen Linssen · Jean André · Yannick Perez · Detlef Stolten, 2020 Downscaling of future national capacity scenarios of the French electricity system to the regional level, Energy Systems Optimization, Modeling, Simulation, and Economic Aspects. DOI 10.1007/s12667-020-00406-8.

10.   Wale Arowolo & Perez Yannick 2020, Market Reform in Nigeria Power sector: A review of issues and potential solutions, Energy Policy 144 (2020) 111580. HCERES A- Impact Factor 7.576

11.   Icaro Silvestre Freitas Gomes, Yannick Perez, Emilia Suomalainen 2020 Coupling small batteries and PV generation: A review, Renewable and Sustainable Energy Reviews 126 (2020) 109835. Impact Factor 16,799

12.   Andrew Thompson and Yannick Perez 2020, Vehicle-to-Anything (V2X) Energy Services, Value Streams, and Regulatory Policy Implications, Energy Policy 137 (2020) 111136. HCERES A- Impact Factor 7.576.

13.   Olfa Tlili Christine Mansilla Jochen Linβen Markus Reuß Thomas Grube Martin Robinius Jean André Yannick Perez Alain Le Duigou Detlef Stolten, 2020, Geospatial modelling of the hydrogen infrastructure in France in order to identify the most suited supply chains, International Journal of Hydrogen Energy, Volume 45, Issue 4, 24 January 2020, Pages 3053-3072. Impact factor 7.139.

14.   Quentin Hoarau & Yannick Perez, 2019, Network tariff design with distributed energy resources and electric vehicles, Energy Economics, Volume 83, September, Pages 26-39. HCERES A- Impact Factor 9.252

15.   Olfa Tlili Christine Mansilla David Frimat Yannick Perez, 2019 Hydrogen market penetration feasibility assessment: Mobility and natural gas markets in the US, Europe, China and Japan, International Journal of Hydrogen Energy Volume 44, Issue 31, 21 June 2019, Pages 16048-16068. Impact factor 7.139.

16.   Olfa Tlili, Christine Mansilla, Martin Robinius, Konstantinos Syranidis, Markus Reuss, Jochen Linssen, Jean André, Yannick Perez, Detlef Stolten. 2019, Role of electricity interconnections and impact of the geographical scale on the French potential of producing hydrogen via surplus electricity by 2035, Energy Vol 172, 1 April 2019, Pages 977-990. Impact factor 8.857.

17.   Wale Arowolo, Philipp Blechinger, Catherina Cader, Yannick Perez 2019, Seeking workable solutions to electrification challenge in Nigeria: Minigrid, reverse auctions and institutional adaptation, Energy Strategy Reviews 23 (2019) 114-141. HCERES B – Impact Factor 10.01


Avant ma nomination

18.   Ramírez Díaz Alfredo, Marrero Gustavo, Ramos-Real Francisco, Perez Yannick, 2018 Willingness to pay for the electric vehicle and their attributes in Canary Islands, Renewable and Sustainable Energy Reviews Volume 98, December 2018, Pages 140-149. Impact Factor 16,799

19.   Ramírez Díaz Alfredo, Ramos-Real Francisco Javier, Perez Yannick, Barrera Santana Josue, 2018, Interconnecting isolated electrical systems. What is the best strategy for the Canary Islands? Energy Studies Review- Vol. 22 (2018) pp. 37–46. HCERES B – Impact Factor 10.01

20.   Hoarau Quentin and Perez Yannick, 2018, Interactions Between Electric Mobility And Photovoltaic Generation: A Review, Renewable and Sustainable Energy Reviews 94 (2018) 510–522. Impact Factor 16,799

21.   Rodríguez Brito Maria Gracia, Ramírez-Díaz Alfredo Jesús, Ramos-Real Francisco J., Perez Yannick, 2018, Psychosocial traits characterizing EV adopters' profiles: The case of Tenerife (Canary Islands), Sustainability 2018, 10, 2053. Impact Factor 3.889

22.   Donada Carole & Perez Yannick 2018, Editorial, Electromobility: towards a new dominant design? in International Journal of Automotive Technology and Management Vol. 18, No. 3, pages 179-186, 2018.

23.   Vazquez Miguel, Hallack Michelle and Perez Yannick 2018, The dynamics of institutional and organizational change in emergent industries: The case of electric vehicles International Journal of Automotive Technology and Management Vol. 18, No. 3, pages 187-208, 2018.

24.   Borne Olivier, Yannick Perez and Marc Petit 2018, Market integration or bids granularity to enhance flexibility provision by batteries of Electric Vehicles, Energy Policy, Volume 119, August 2018, Pages 140–148. HCERES A- Impact Factor 7.576

25.   Borne Olivier, Korte Klaas, Perez Yannick, Petit Marc and Purkus Alexandra 2018, Barriers to entry in Frequency-Regulation Services Markets: Review of the status quo and options for improvements, Renewable and Sustainable Energy Reviews. Volume 81, Part 1, January 2018, Pages 605–614. Impact Factor 16,799

26.   Khanam Tahamina, Rahman Abul, Mola-Yudeg Blas, Pelkonen Paavo, Perez Yannick, Pykäläinen Jouni 2017, Achievable or unbelievable? Expert perceptions of the European Union targets for emissions, renewables, and efficiency, Energy Research & Social Science, Volume 34, December Pages 144-153. Impact Factor 8.514

27.   Codani Paul, Perez Yannick and Petit Marc 2016, Financial Shortfall for Electric Vehicles: economic impacts of Transmission System Operators market designs, Energy, Volume 113, pp 422-431. Impact factor 8.857

28.   Eid Cherrelle, Codani Paul, Perez Yannick, Reneses Javier, Hakvoort Rudi, 2016, Managing electric flexibility from Distributed Energy Resources: A review of incentives for market design, Renewable and Sustainable Energy Reviews, Volume 64, pp 237–247. Impact Factor 16,799

29.   Donada Carole and Perez Yannick 2016, Introduction to the special issue about « Electromobility at the crossroads ». International Journal of Automotive Technology and Management, Vol 16, N°1, pp 1-15, 2016.

30.   Codani Paul, Le Portz Pierre-Louis, Claverie Pierre, Petit Marc & Perez Yannick 2016, Coupling local renewable energy production with electric vehicle charging: a survey of the French case, International Journal of Automotive Technology and Management, Vol 16, N°1, pp 55-69, 2016.

31.   Perez Yannick (eds), 2015, Editeur du numéro Spécial de la revue International Journal of Hydrid and Electric Vehicles Vol 7, N°3.

32.   Donada Carole et Perez Yannick (eds) 2015, Electromobility: Challenging Issues. International Journal of Automotive Technology and Management. Vol. 15, No. 2. pp 97-102.

33.   Rious Vincent, Perez Yannick & Roques Fabien 2015, Which electricity market design to encourage the development of demand response? Economic Analysis and Policy, Volume 48, Pages 128-138. Impact Factor 4.444

34.   Ramírez Alfredo, Ramos-Real Francisco, Marrero Gustavo & Perez Yannick, 2015, Impact of Electric Vehicles as Distributed Energy Storage in Isolated Systems: The Case of Canary Islands, Sustainability, 7(11):15152-15178 November. Impact Factor 3.889

35.   Paul Codani, Pierre-Louis le Portz, Pierre Claverie, Yannick Perez, Marc Petit, 2015 Coupling local renewable energy production with electric vehicle charging: a survey of the French case. World Electric Vehicle Journal, Volume 7, pp 489-499; doi:10.3390/wevj7040489.

36.   Codani Paul, Petit Marc and Perez Yannick, 2015, Participation of an Electric Vehicle fleet to primary frequency control in France, International Journal of Electric and Hybrid Vehicles, Vol 7, N°3, pp 233-249.

37.   Marrero Gustavo, Perez Yannick, Petit Marc & Ramos-Real Francisco 2015, Electric Vehicle Fleet contributions for Isolated Systems. The case of the Canary Islands. International Journal of Automotive Technology and Management. Vol.15, No.2, pp.171 - 193.

38.   Rious Vincent and Perez Yannick 2014, Review of supporting scheme for Island Power System Storage? Renewable and Sustainable Energy Reviews, 29 (2014) pp 754–765. Impact Factor 16,799

39.   Glachant Jean-Michel, Khalfallah Haikel, Perez Yannick, Rious Vincent and Saguan Marcelo 2013, Implementing Incentive Regulation with Imperfect Regulators, Competition and Regulation of Network Industries, pp264-289.

40.   Rious Vincent, Perez Yannick and Jean-Michel Glachant 2011, Transmission Network Investment as an Anticipation Problem.  Revue of Network Economics, Vol.10 Iss. 4. Impact Factor 0.083

41.   Perez Yannick & Francisco Ramos Real 2009, The public promotion of renewable energies sources in the electricity industry from the Transaction Costs perspective. The Spanish case. Renewable and Sustainable Energy Reviews 13, 1058–1066. Impact Factor 16,799

42.   Glachant Jean-Michel, Dubois Ute and Perez Yannick 2008, Deregulating with no regulator: Is Germany electricity transmission regime institutionallycorrect? Energy Policy Vol, 36 Issue 5, pp 1600–1610. HCERES A- Impact Factor 7.576

43.   Perez Yannick & Francisco Ramos Real 2008, How to Make A European Market in Small and Isolated Electricity Systems? The Case of Canary Islands, Energy Policy Vol 36 (11), pp. 4159-4167 HCERES A- Impact Factor 7.576

44.   Rious Vincent, Glachant Jean-Michel, Dessante Phillipe and Perez Yannick 2008, The diversity of design of TSOs, Energy Policy Vol 36 Issue 9, pp 3323– 3332. HCERES A- Impact Factor 7.576

45.   Finon Dominique and Perez Yannick 2007, Transactional Efficiency and Public Promotion of Environmental Technologies: The Case of Renewable Energies in the Electric Industry. Ecological Economics 62, pp 77 – 92 HCERES A- Impact Factor 6.536.

46.   Perez Yannick & Francisco Ramos Real 2007, Desintegración Vertical Y Regulación Del Subsistema Eléctrico Canario, Revista de Estudios Regionales, N° 80, PP171-192.

47.   Haas, Reinhard; Auer, Hans; Glachant, Jean-Michel; Keseric, Nenad & Perez Yannick 2006, The Liberalization of the Continental European Electricity Market - Lessons Learned". Energy Studies Review: Vol. 14: Iss. 2, Article 3. HCERES B – Impact Factor 10.01

48.   Perez Yannick 2005, Credibility as a trade off in electricity industries, a first evaluation, in Global Business & Economics Review vol 7 N°2/3 p 278-281.

 

·      Articles dans revues nationales à comité de lecture

 

Depuis ma nomination (4).

1.     Perez Yannick et Carine Staropoli 2022. Introduction du numéro Spécial sur la Mobilité Electrique Revue Economie Industrielle, N°177-178. HCERES B

2.     Rémi Lauvergne, Perez Yannick, Alberto Tejeda 2022. Modeling electric vehicle charging patterns: a review. in Revue Economie Industrielle. N°177-178. HCERES B

3. Perez Yannick and Arowolo Wale 2021. Integration of electromobility with the electric power systems: The key challenges. Enjeux numériques – N°15 – septembre 2021 – Annales des Mines: pp 61-66.

4. Marc-Olivier Metais et Perez Yannick. 2021. Infrastructure de recharge pour véhicules électriques : quels défis pour les territoires ? Pouvoirs Locaux 2021-19. pp 64-70.


Avant ma nomination.

5. Codani Paul, Perez Yannick and Petit Marc 2018 Innovation et règles inefficaces : le cas des véhicules électriques, Revue de l’Energie n° 638, Mai-Juin.

6. Perez Yannick (2018) Blockchain et applications dans le secteur électrique : opportunités et boites noires, la lettre de L’IN SHS, Editions CNRS, P36-38.

 

·      Ouvrages individuels et direction d'ouvrages collectifs

 

19.  Andreão Gustavo, Botelho Felipe, diCastelnuovo Matteo, Hallack Michelle, Perez Yannick, Tomelin Alberto, Vazquez Miguel (2018) Financing the Transition to Renewable Energy in the EU, Latin America and the Caribbean, Hamburg, EU-LAC Foundation publications, Germany, 20 September 2018.

20.  Perez Yannick et Vincent Rious 2013, Habitat : pour une transition énergétique ambitieuse, sous la Présidence de Jean-Paul Tran Thiet. Editions de l’Institut Montaigne. Septembre 2013. ISSN 1771-6764.

21.  Sébastien Léger et Perez Yannick 2012, Pour des réseaux électriques intelligents, sous la Présidence de Jean-Paul Tran Thiet. Editions de l’Institut Montaigne, Janvier 2012.  ISSN 1771-6764.

22.  Chabaud Didier, Jean-Michel Glachant, Claude Parthenay et Perez Yannick (eds), 2008, « Les grands auteurs en économie des organisations», Ed. Management & Société. 13 chapitres.

 

·      Chapitres d'ouvrages

 

23.  Yannick Perez 2022, La electrificación de la economía y el papel de los vehículos eléctricos. Forthcoming

24.  Lepoutre Jan, Perez Yannick and Petit Marc 2018, Electromobility Taking Stock, looking ahead, Gawel, E., Strunz, S., Lehmann, P., Purkus, A. (Eds.) The European Dimension of Germany's Energy Transition - Opportunities and Conflicts, Springer.

25.  Chen Yurong & Perez Yannick 2018, Business Model Design: Lessons Learned from Tesla Motors, Chapter 7 in da Costa (eds.) Towards a Sustainable Economy: Paradoxes and Trends, P., Springer.

26.  Yannick Perez & Marc Petit 2017, Transmission System Operator Regulation for Electric Vehicle Fleets: A Survey of the Issues in D. Attias (eds) The Automobile Revolution: Towards a New Electro-Mobility Paradigm, Springer.

27.  Codani Paul, Perez Yannick & Petit Marc 2015, Electric Vehicles as a mobile storage device In Jinyue Yan (eds) The Handbook of Clean Energy Systems, 2015, Chapter 217, Wiley Edition.

 

·      Actes publiés de conférences internationales, congrès et colloques...

 

1. Marie Girod, Efthymios Karangelos, Emily Little, Viktor Terrier, Jean-Yves Bourmaud, Virginie Dussartre, Oualid Jouini, and Yannick Perez. Improving cross-border capacity for near real-time balancing. In 2022 18th International Conference on the European Energy Market (EEM), pages 1{ 6, Ljubljana, Slovenia, September 2022. IEEE. doi: 10.1109/EEM54602.2022.9921034. URL https://hal.science/hal-03894205 .

 

2. Felipe Gonzalez, Simon Meunier, Christina Protopapadaki, Yannick Perez, Dirk Saelens, and Marc Petit. Impact of distributed energy resources and electric vehicle smart charging on low voltage grid stability. In CIRED 2021, Online, France, September 2021. URL https://hal.archives-ouvertes.fr/hal-03420069.

 

3. Icaro Silvestre Freitas Gomes, Adam Abdin, Jakob Puchinger, and Yannick Perez. Is one meter enough? Assessing the impacts of domestic electric vehicle-only rate adoption via submetering. In Energy, COVID, and Climate Change, 1st IAEE Online Conference, Paris, France, June 2021. URL https://hal.archives-ouvertes.fr/hal-03339029.

 

4. Felipe Gonzalez, Marc Petit, and Yannick Perez. Quantifying the participation of electric vehicle fleets in local flexibility tenders. In CIRED 2020 Berlin Workshop (CIRED 2020), IET journals, Berlin, Germany, September 2020. doi: 10.1049/oap-cired.2021.0323. URL https://hal.archives-ouvertes.fr/hal-03420077 

 

5. Marc-Olivier Metais, O. Jouini, Yannick Perez, Ja^afar Berrada, and Emilia Suomalainen. Planning EV Charging Infrastructures : A Literature Review. In 23rd EURO Working Group on Transportation Meeting, EWGT 2020, Paphos, Greece, September 2020. URL https://hal.science/hal-03127577.

 

6. Yannick Perez. EV and mobility issues. In IAEE Webinaire Electric Vehicles Economics, Paris, France, May 2020. URL https://hal.archives-ouvertes.fr/hal-02990191.

 

7. Yannick Perez. Using EVs to Provide Grid Electric Services: Regulatory Challenges. In #Infra4Dev Conference: Infrastructure in the Digital Era - How Should Regulation Adapt? World Bank and TSE conference, Toulouse, France, December 2019. URL https://hal.archives-ouvertes.fr/hal-02464687.

 

8. Bassem Haidar, Pascal da Costa, Jan Lepoutre, and Yannick Perez. Charging infrastructure projects: did they really boost the French electric vehicle market? In International Conference on Mobility Challenges, Paris, France, December 2019a. URL https://hal.science/hal-02429480.

 

9. Bassem Haidar, Pascal da Costa, Jan Lepoutre, and Yannick Perez. Charging infrastructure projects: did they really boost the French electric vehicle market? In Young Energy Economists and Engineers Seminar, Berlin, Germany, October 2019b. URL https://hal.science/hal-02431010.

 

10.  Felipe Gonzalez, Marc Petit, and Yannick Perez. Impact of non-systematic electric vehicle charging behaviour on a distribution substation. In 2019 IEEE PES Innovative Smart Grid Technologies Europe, volume IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe) Proceedings, Bucharest, Romania, September 2019a. doi: 10.1109/ISGTEurope.2019.8905710. URL https://hal.archives-ouvertes.fr/hal-02283344.

 

11.  Felipe Gonzalez, Marc Petit, and Yannick Perez. Can DERs fully participate in emerging local flexibility tenders? In 16th International Conference on the European Energy Market, Ljubljana, Slovenia, September 2019b. URL https://hal.archives-ouvertes.fr/hal-02283348.

 

12.  Bassem Haidar, Pascal da Costa, Jan Lepoutre, and Yannick Perez. CORRI-DOOR PROJECT: DID IT REALLY BOOST THE FRENCH ELECTRIC VEHICLE MARKET? In Energy Challenges for the Next Decade, Ljubljana, Slovenia, August 2019c. URL https://hal-centralesupelec.archives-ouvertes.fr/hal-02438211

 

13.  Felipe Gonzalez, Marc Petit, and Yannick Perez. Electric Vehicles as Flexibility Providers for Distribution Systems. A Techno-Economic Review. In 25th International Conference and Exhibition on Electricity Distribution, Madrid, Spain, June 2019c. URL https://hal.archives-ouvertes.fr/hal-02283355.

 

14.  Yannick Perez. Innovations et nouveaux usages de l'électricité. In Séminaire invité RTE Nantes, Nantes, France, December 2018a. URL https://shs.hal.science/halshs-02051374.

 

15.  Yannick Perez. Market design for Electromobility. In Sciences Po seminar on Energy and climat, Paris, France, November 2018b. URL https://shs.hal.science/halshs-02051367.

 

16.  Yannick Perez. Challenges of E-mobility and the grids. In FSR workshop in Berlin, Berlin, Germany, October 2018c. URL https://shs.hal.science/halshs-02051337.

 

17.  Olivier Borne, Marc Petit, and Yannick Perez. Provision of Frequency-Containment-Reserve by Electric Vehicles: Impact of Technical Requirements. In 2018 IEEE PES Conference Innovative Smart Grid Technologies Europe (ISGT-Europe), Sarajevo, Bosnia and Herzegovina, October 2018a. doi: 10.1109/isgteurope.2018.8571804. URL https://hal.archives-ouvertes.fr/hal-01949311.

 

18.  Yannick Perez. Challenges of E-mobility. In Indian Delegation workshop on Smart grids, Paris, France, October 2018d. URL https://shs.hal.science/halshs-02051326.

 

19.  Yannick Perez. Electromobility challenges for innovators. In Programme d'innovation ouverte #SmartMobility, Liberté living Lab, Paris, France, October 2018e. URL https://shs.hal.science/halshs-02051400.

 

20.  Yannick Perez. Electromobility challenges for electricity regulators. In Workshop for Energy regulators and banking companies, Washington, United States, September 2018f. URL https://shs.hal.science/halshs-02051358.

 

21.  Quentin Hoarau and Yannick Perez. Quels tarifs pour le développement conjoint du PV et des VE? In Université d'été du PV en France, Paris, France, September 2018a. URL https://shs.hal.science/halshs-02051419.

 

22.  Quentin Hoarau and Yannick Perez. Quels tarifs pour le développement conjoint du PV et des VE? In Workshop Tecsol, Paris, France, July 2018b. URL https://shs.hal.science/halshs-02051353.

 

23.  Olivier Borne, Marc Petit, and Yannick Perez. Net-Present-Value Analysis for Bidirectional EV Chargers Providing Frequency Containment Reserve. In 15th International Conference on the European Energy Market (EEM), Lodz, Poland, June 2018b. doi: 10.1109/eem.2018.8469840. URL https://hal.archives-ouvertes.fr/hal-01949310.

 

24.  Felipe Gonzalez, Marc Petit, Yannick Perez, and Paul Codani. Valorisation de la flexibilité des VE pour la gestion optimale d'un réseau de distribution. In Workshop de la chaire Armand Peugeot, Gif sur Yvette, France, June 2018. URL https://shs.hal.science/halshs-02051406.

 

25.  Yannick Perez. Electromobility challenges: VtoX experiments. In IAEE Groningen, Groningen, Netherlands, June 2018g. URL https://shs.hal.science/halshs-02050228.

 

26.  Yannick Perez. VtoX: Taking Stocks, Looking Ahead. In Electric Roads conference, Nantes, France, June 2018h. URL https://shs.hal.science/halshs-02051345.

 

27.  Yannick Perez. Electromobility challenges: VtoX experiments. In DEMETER Workshop Paris, Paris, France, June 2018i. URL https://shs.hal.science/halshs-02051307.

 

28.  Yannick Perez. Economie politique du VE en France. In Workshop de la CRE sur les Véhicules Electriques, Paris, France, April 2018 j. URL https://shs.hal.science/halshs-02051313.

 

29.  Yannick Perez. Electromobility and Energy transition : a Review. In Dubai Energy & Environment Summit, Dubai, Dubai, United Arab Emirates, November 2017a. URL https://hal.archives-ouvertes.fr/hal-01660288.

 

30.  Yannick Perez. Electromobility: Tacking Stock, Looking Ahead. In International Workshop on Transport and Energy Transition, Paris, France, November 2017b. URL https://hal.archives-ouvertes.fr/hal-01660286.

 

·      Autres

 

Perez Yannick 1999, La théorie des coûts de transaction comme une théorie des organisations - Ecoflash - n°136 Mars.