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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.

Planetary Boundaries 2025: 7 Critical Limits Crossed - Business Impact

How companies can remain future-ready within planetary boundaries and leverage market...

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China's $675B Clean Energy Boom: What EU Investors Must Know

The energy and climate world is watching China with bated breath. With impressive speed and...

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Electrotech Revolution: Why German Investors Must Act Now

The energy sector stands at the threshold of fundamental change – an "Electrotech Revolution" that...

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Climate Risk Tools Every VC Must Use in 2026 | Portfolio Protection Guide

Climate risks are no longer a thing of the future – they directly affect you as venture capital...

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10 Critical Scope 3 Emissions Mistakes and How to Avoid Them

Scope 3 emissions are complex – and mistakes can be costly. Companies face the challenge of...

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