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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.

Unlocking Business Value Through Biodiversity: Strategies, Risks, and Opportunities

Discover how integrating biodiversity into ESG strategies drives business success by managing risks, seizing opportunities, and meeting new regulations.

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Climatiq Series A: Carbon Intelligence API for CSRD Compliance

Climatiq Series A funding for carbon intelligence API: emission factors, CSRD compliance integration, GHG accounting at scale, market positioning analysis.

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Digital Battery Passport and LCA Requirements: Implementation Guide for EU Battery Regulation 2023/1542

Your 2026 guide to the EU Battery Regulation 2023/1542 and the battery passport: scope, carbon footprint thresholds, recycled content and supplier compliance steps.

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ESG in Venture Capital 2026: The Strategic Guide for European GPs and LPs

ESG in venture capital explained for GPs and LPs: SFDR 2.0, EIF and KfW Capital expectations, SBTi FINZ for VC, impact carry, climate tech funding and the German VC landscape in ...

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Turning Biodiversity Loss into Business Opportunities: A Guide to Nature-Positive Strategies

How biodiversity benefits business: nature-positive strategies, TNFD framework, ESRS E4 reporting, concrete opportunities for corporate biodiversity action in 2026.

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How the VSME Standard Boosts SME Profitability Through Sustainability

Discover how the VSME standard helps SMEs reduce costs, optimize processes, and increase EBITDA while meeting sustainability regulations.

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