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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 the Value of Third-Party ESG Audits: A Practical Guide for Companies

More and more companies are under pressure to credibly demonstrate their sustainability...

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EU Omnibus Package: Key Changes and Impacts on ESG Reporting

The EU Omnibus Package brings major changes for companies in the EU. The new rules aim to reduce...

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EU Omnibus Package 2025: Simplifying CSRD Reporting for SMEs and Large Companies

The Omnibus Package is part of the EU Commission’s regulatory simplification initiative. The goal...

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How to Reduce Scope 2 Emissions: Strategies for Energy Efficiency and Cost Savings

They arise indirectly, but can be influenced directly: through better electricity contracts, your...

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How to Effectively Protect Your ESG Data from Cyberattacks

Effectively Protect Your ESG Data: Companies must not only accurately collect their ESG data...

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Managing Climate Risks: Insurance Gaps, Rising Premiums, and Risk Mitigation Strategies

Climate risks present major challenges for companies – from insurance coverage gaps to rising...

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