
Dr. Jan Jacobs
Jan supports his clients in their strategy, product development and execution. He has extensive experience in prosumer products, home energy management and flexibility, heat pumps, smart metering and installation processes. Across industries, he consults on -and helps execute- org and ops transformations, as well as venture building and scaling. Jan is co-founder and served as Managing Director and COO of Solandeo GmbH, and had previously worked for McKinsey and Rocket Internet.

Dr. Niklas Schirmer
Niklas is a cleantech enthusiast with more than 10 years experience in EV charging and flexibility. He has implemented disruptive value propositions at the interface of the energy and mobility industry. His focus is on executable strategies in the complex interplay of business model, technology and regulation. Niklas loves to develop strategies in the complex interplay of business model, technology and regulation.

Richard Schoenemann
Richard is an energy expert with over 20 years in consulting, strategy, finance, and business development in the energy sector. He has held senior roles in renewable energy start-ups and major utilities, advising global utility companies through consultancies like EY, Sunverge Energy, and Energex. Richard excels in developing SMEs, start-ups, and disruptive business models, focusing on smart grids, microgrids, and energy storage through energy forecasting and market analysis.

Sophia Engel
Sophia is a marketing specialist with over a decade of experience in brand positioning and strategic communication. She supports energy companies in shaping their presence at major industry events and helps bring complex topics to life through clear, impactful messaging. Through her agency Mana Designs, she also empowers SMEs to build strong, authentic brands.
Associations & Governments
Corporates, associations, and organizations driving transformation and innovation.
Who We Work With
We collaborate with organizations that are building, scaling, or transforming.
Innovators
Start-ups, scale-ups, and technology platforms seeking strategic clarity and operational support.
Investors
Funds, venture capital firms, banks, and investment groups looking for strategic insight and portfolio support.
Changemakers
Corporates, associations, and organizations driving transformation and innovation.

Meet Our Collaborative Network
xadvice is a curated network of experienced entrepreneurs, strategists, and industry specialists who combine deep expertise with practical execution to help organizations move forward with confidence.
Our Partners


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