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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.

Turning Climate Risks into Opportunities: How Adaptation Drives Business Growth

Discover how companies leverage climate adaptation to boost resilience, unlock new markets, and achieve high returns in a changing economy.

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Climate Adaptation: Economic Benefits and Growth Opportunities in 2024 and Beyond

Discover how climate adaptation investments yield massive economic returns and unlock growth opportunities amid rising climate risks in Germany and Europe.

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RCP vs SSP: How to Choose Climate Scenarios (SSP 2.6, 4.5, 8.5) for Business Strategy [2026]

RCP vs SSP explained: RCPs are the climate outcome, SSPs the world that produces it. Which scenario your business needs, updated for the 2026 AR7/CMIP7 changes.

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How ESG Drives Company Valuation and Maximizes Exit Success

Discover how ESG strategies boost company value, meet new regulations, and attract investors, making sustainability key for successful exits and acquisitions.

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Materiality Assessment for SMEs: From ESG Compliance to Growth Opportunities

Learn how SMEs can run a lean but robust ESG materiality assessment, engage stakeholders and translate the results into a focused roadmap that supports strategy, sales and ...

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Streamline Your ESG Reporting with the VSME Standard: Efficient, Automated, and Compliant

Discover how the VSME Standard helps SMEs simplify ESG reporting with automation, centralized data, and compliance for future-ready sustainability reports.

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