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Johannes Fiegenbaum

Johannes is a sustainability consultant and early-stage climate tech investor. With a background in marketing technology, he now helps companies grow sustainably—whether through ESG strategy, carbon accounting, or positioning for Article 9 VC funds. He regularly writes about corporate decarbonisation, product LCAs, and climate innovation, drawing on hands-on experience with startups, investors, and sustainability leaders across Europe.

Integrating Biodiversity into ESG Strategies: Risks, Tools, and Regulatory Compliance

Discover how companies can integrate biodiversity into ESG strategies, assess risks, leverage tools, and meet EU regulations for sustainable success.

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ESG Data Storytelling: Build Credible Narratives for Investors

ESG storytelling guide for startups and SMEs. Build authentic sustainability narratives, connect metrics to business outcomes, attract investors.

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Rising CO₂ Prices: What Companies Need to Know and How to Stay Competitive

Discover how rising CO₂ prices and EU ETS 2 impact industries and learn strategies to adapt business models for long-term competitiveness.

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Sustainability Reporting Made Easy: How SMEs Can Benefit from the VSME Standard

The new VSME standard simplifies ESG reporting for non‑listed SMEs. See which stakeholders demand VSME reports, what they include and how you can turn compliance into a financing ...

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Climate Risk Supply Chain: Identify Hidden Exposures & Build Resilience

Discover how to identify hidden climate risks in your supply chain. Learn 5 proven steps to assess physical, transition & financial exposures before they disrupt your business.

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Understanding and Acting on Climate Risks: Top 5 Free Open-Source Climate Data Platforms for Compliance and Analysis

Discover five free, reliable open-source climate data platforms to analyze risks and comply with EU Taxonomy and CSRD requirements effectively.

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