Publications

I4CE becomes a North/South think-tank on climate economics

16 November 2016 - Foreword of the week - By : Marion DUPONT

Marrakech, COP22, November 16 2016 – We are proud to announce that Caisse de Dépôt et Gestion du Maroc will be joining our founding members, Caisse des Dépôts Group, the Agence Française de Développement (AFD) and the ADEME, French Environment and Energy Management Agency, to support the governance and financing of I4CE – Institute for Climate Economics.

I4CE is a think tank dedicated to the economics of climate change, and benefits from a strong North-South knowledge base to facilitate the deployment of international development strategies.

I4CE is led by Benoît Leguet and chaired by Pierre Ducret, climate adviser to the Caisse des Dépôts Group.

I4CE provides its sponsors with its expertise based on the research, analysis and assessment of four key areas of climate economy: energy policy and carbon pricing; cities and infrastructure; agriculture and forestry; finance and investment. As a local organisation dealing with international issues, I4CE leverages its relationships within an international community of experts to deliver contemporary, well developed information on climate and energy policies.

I4CE is set to heighten its international status thanks to the participation of our new Moroccan sponsor. This new venture will further I4CE’s collaboration with academic and research institutions in Morocco and pave the way for the dissemination of its expertise in knowledge production, public policy, capacity building and other key climate issues, not only in Morocco but also across the African continent.

To learn more
  • 02/26/2026
    Unlocking Capital for Climate Adaptation: how financing costs exacerbate needs, and ways to address them in EMDEs

    Adaptation needs in emerging markets and developing economies (EMDEs) are rising rapidly, yet current financing assessments systematically underestimate the scale of the challenge. This paper calls for a shift from headline finance targets towards strategies that fully integrate cost of capital considerations, combining concessional finance, revenue mobilisation, and structural reforms to unlock durable and scalable investment in climate adaptation in EMDEs.

  • 02/25/2026
    Adapting France to +4°C: current resources, additional needs, and funding options

    This report, originally published in French in September 2025, is a contribution to the public debate on adaptation in France. The methodologies applied, the data collection process, as well as the analytical framework proposed, may inform broader discussions in Europe, as the preparations for an EU integrated framework for European climate resilience and risk management are well underway. 

  • 02/24/2026 Op-ed
    EU Member States set 2040 climate target – but is the Union on track for 2030 in the energy sector?

    An outlook on EU investment needs for the energy transition and the EU’s 2040 climate target. Just before the start of COP30 in Belém, EU Member States agreed to reduce net greenhouse gas emissions by 90% in 2040 compared to 1990 levels, including a 5% flexibility through international carbon credits. 

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