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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.

Why Clean, Connected Data is Essential for Successful ESG and AI Strategies

Without clean, connected data, neither AI nor ESG reporting works. Companies that focus on data...

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Battery Storage Market Germany: Investment Opportunities and Strategic Advantages for 2025

The battery storage market in Germany is experiencing unprecedented growth, driven by falling...

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Climate Risks and Resilience: Protecting EU Companies from Extreme Weather and Regulatory Challenges

Extreme weather events and climate risks cause billions in damages every year. Companies in the EU...

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Data Centre Sustainability: How the Tech Industry Can Reduce Energy Consumption and CO₂ Emissions

The technology sector faces a critical challenge: energy consumption and CO₂ emissions from AI and...

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Navigating the ESG Backlash: Risks, Opportunities, and Strategies for EU Companies

Sustainable investments are under pressure worldwide. Companies must respond to the growing...

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Maximize Tax Benefits and Cut CO₂ Emissions with Germany’s 30% Declining-Balance Depreciation (2025–2027)

Act now and reap double the benefits: Companies in Germany can not only reduce their tax burden by...

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