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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.

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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Integrating Climate Risks into Financial Planning: Key Insights for EU Companies

Climate risks cost Germany billions every year. Companies must integrate these risks into their...

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How to Use RCP & SSP Climate Data for Corporate Risk Assessment [Step-by-Step + Templates]

Translating Representative Concentration Pathways (RCPs) and Shared Socioeconomic Pathways (SSPs)...

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Power Purchase Agreements (PPAs) in 2025: Key to Corporate Renewable Energy and Sustainability

Corporate Power Purchase Agreements: Strategic Energy Procurement in Europe's Challenging 2025...

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How Power Purchase Agreements (PPAs) Support CSRD Compliance and Corporate Sustainability

Did you know that Power Purchase Agreements (PPAs) not only help stabilize your energy costs, but...

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