Skip to content

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.

Mastering the Carbon Market in Europe: A Practical Guide to EU ETS, ETS 2, and Voluntary Carbon Trading

Carbon market in Europe explained: navigate EU ETS, voluntary carbon markets, and key trends. An essential guide for sustainability managers.

Read More →

Understanding SBTi: A Comprehensive Guide to Scope 3 Emissions, Carbon Credits, and Getting Started

SBTi Scope 3 and carbon credits explained: what counts toward science-based targets, the limits, SBTi guidance and how to get started. Updated 2026.

Read More →

Understanding LCA Methodologies and Standards: A Guide to Sustainable Product Development

LCA methodologies like PEF and PATH explained: drive sustainable product development and guide smart investment decisions in climate tech today.

Read More →

Unlocking Opportunities with EUDR: A Pathway to Innovation and Sustainability

The EUDR offers a transformative opportunity for businesses and farmers to enhance supply chain transparency, foster innovation, and promote sustainability.

Read More →

Navigating Voluntary Biodiversity Credits: A Comprehensive Guide

Unlock the value of biodiversity credits. Learn how businesses can benefit from this growing market, offset impacts, and contribute to sustainability.

Read More →

Mastering Measuring and Reporting: A How-to Guide for Financed Emissions

Financed emissions explained: PCAF methodology, SBTi targets, CSRD disclosure requirements and proven strategies for portfolio decarbonisation.

Read More →