ESG & Climate Risk Advisory | VSME & ClimateTech Strategy

Who I work with

Embedding sustainability where it strengthens decisions, growth and resilience

I support organisations that want to use sustainability not just for reporting, but as a strategic lever for better decisions, stronger data foundations and long-term growth.

Mid-market companies in transition

For companies that want to build practical ESG structures, climate risk understanding and decision-useful sustainability data without unnecessary complexity.

Investors & VCs

For investors who want to identify material ESG risks and sustainability upside early, improving investment decisions and protecting value.

Startups & scaleups

For growth-oriented companies that want to connect ESG, positioning and decision-ready metrics to support market fit, fundraising and scalable growth.

Data-driven context

Live from Fiegenbaum Atlas

Good decisions need current data. Atlas tracks energy prices, carbon costs, renewables and startup investment – signals I draw on in ESG, climate risk and strategic transformation projects.

Live from Fiegenbaum Atlas As of: loading

Power price DE - vs. previous month

CO₂ price EU ETS - vs. previous month

Renewables share - vs. previous month

Startup investment EU - vs. previous month

Electric trucks DE - vs. previous year

Updated every 6 hours · 60+ data points in the full dashboard View full dashboard

As a mid-sized company, we faced the challenge of systematically capturing climate risks without building a dedicated department. The analysis not only gave us regulatory confidence but enabled concrete investment decisions – for example, helping us determine which locations should be equipped with PV canopies first.

Arndt Kammerer

Procurist, Corporate Development
Hahn Automobile GmbH + Co. KG

Working with Johannes has opened up new perspectives for responsible growth. With his solid expertise in future-oriented solutions, we were not only able to improve our business results, but also position ourselves as pioneers for sustainable innovation.

Ulrike Wiegert

Project Manager
OBI

Johannes has supported us in implementing a future-proof and resource-efficient setup. His transparent approach and continuous optimisation suggestions have positioned us to scale sustainably.