BLUNOMY BRIEF - APRIL 2026
In this edition: the latest landmark report from the IFD on financing climate adaptation in France and what it means for investors and corporates; practical tools for fund managers to assess portfolio risk maturity; our Systemic Value Assessment framework in action, bridging the gap between profit and purpose; our analysis on the case for data center retrofitting; and the latest news from the Blunomy team.
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PUBLICATION
Climate adaptation: from risk assessment to value creation for investors
Blunomy is proud to partner with the Climate Working Group of the France Invest Sustainability Commission on a joint new report on climate adaptation. Together, we have developed a practical toolkit to help fund managers assess portfolio companies' maturity in managing physical risks, estimate potential financial impacts, and turn resilience analysis into a lever for value creation. Adaptation strategy is emerging as a new investment criterion alongside traditional financial metrics.
📆The findings will be presented on May 7th at France Invest in Paris, at a breakfast roundtable bringing asset managers, corporates and experts to share concrete feedback, lessons learned, and perspectives on the adaptation strategies being implemented on the ground.
France Invest member?
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NEW IFD REPORT — Financing climate adaptation in France
The Institut de la Finance Durable (IFD) has just published “France +4°C: Financing the Adaptation of the Economy to Climate Change”, a landmark report on climate finance. The numbers make the urgency clear: every euro invested in adaptation can avoid up to €10.5 in damages, yet public funding covers only €1.7 billion of the €10.6 billion needed annually until 2050.
A key message of the report is that investors and financial institutions are not waiting, they are actively building the tools, products, and partnerships needed to direct private capital toward adaptation at scale. What is now required is stronger coordination, shared risk frameworks, and closer public-private alignment.
Blunomy is proud to have contributed to this work as a member of the IFD Working Group on Financing Solutions for the Ecological Transition and Adaptation, and through our partnership with Société Générale on CARE (Climate Adaptation & Resilience Evaluation), a toolkit that translates physical climate risks into actionable investment strategies and that was featured in the report.
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TRANSITION PERSPECTIVES
Systemic Value Assessment framework: bridging the gap between profit and purpose
Modern economies are highly effective at optimising for what can be priced, yet many of the impacts that sustain long-term human welfare remain difficult to capture in financial terms. How do we value a ton of avoided CO₂ or a preserved liter of water alongside financial ROI? Our latest article explores Systemic Value Assessment (SVA), a methodology developed by Blunomy that translates environmental and social externalities into a common monetary unit. In this article we feature a deep dive into a new €188M-value-per-year PET recycling project in Germany, a project developed in partnership with REED Management - Societe Generale, where we demonstrate how SVA empowers investors and corporates to make decisions where financial performance and societal impact are evaluated with equal rigor.
→ ▶️Watch REED Management CEO interview
“ The methodology we built with Blunomy support is a strong illustration of how we can go beyond ESG rhetoric and actually prove impact.”
—Julien Touati, CEO of Reed Management - Societe Generale
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“The transition is no longer just about reporting, it’s about making better decisions.”
Most companies are still primarily steered by short-term indicators, yet the major transformations ahead (climate, energy, nature) are not fully reflected in these metrics. In an interview on BFM Business, Isabelle Kocher de Leyritz, our Chairman & Co-founder, argues that this is not just a reporting problem: it is a decision-making challenge. The real question for business leaders and investors is no longer what the transition costs, but whether their assets and business models are prepared for what is coming.
→▶️Watch the full interview on BFM Business
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Retrofitting data centers: the lower-risk and lower-impact alternative to greenfield development
As AI demand surges, data center operators face a strategic crossroads: build new or retrofit? Upgrading existing assets offers a powerful shortcut to market, bypassing grid delays while dramatically reducing embodied carbon. However, a successful retrofit requires more than just adding power; it demands integrated technical upgrades to ensure long-term efficiency and resilience. From navigating structural constraints to optimizing live environments, discover how a data-driven approach to retrofitting can unlock faster, more sustainable value. In our latest piece of analysis, we explore the engineering and financial frameworks that underpin the business case for what could be the “greenest” data centers.
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NEWSROOM
Time to Change 2026
Energy transition: a moment of convergence?
Isabelle Kocher de Leyritz, Chairman and Co-founder of Blunomy shared a strong conviction:
“The energy transition plays out over the long term, but it demands action today, aligning technology, infrastructure, and finance to reconcile decarbonization, sovereignty, and value creation.”
