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Leading the Charge: A Photovoltaic Journey from Vision to Impact


When I first stepped into the world of photovoltaics, I wasn’t just chasing a career - I was chasing a purpose. The idea that technology could drive real environmental change lit a spark in me. I saw solar energy not just as a business opportunity, but as a way to contribute to something bigger.

Today, as Head of the Energy Business Unit at Solutions30 Germany, I lead our energy division with a clear mission: growth, excellence, and impact. My role spans strategy, team leadership, and overseeing projects from the first handshake to final delivery. What truly drives me is seeing our teams align, collaborate, and deliver what we promise our clients.

The energy sector has evolved dramatically since I began. What once felt like a niche field has become a dynamic, digital, and highly professional industry. We’ve moved from isolated installations to integrated systems that power communities and industries. Speed, flexibility, and system thinking are no longer optional - they’re essential.

Of course, clients still have doubts. “Will it work?” “Will it pay off?” “How tricky is it to set up?” These are the questions I hear most. And I get it - regulations, stakeholders, and technical jargon can be overwhelming. That’s why I keep things simple and honest. I make sure clients understand exactly what they’re signing up for. That clarity builds trust, and trust builds long-term partnerships.

Looking ahead, I believe energy infrastructure will be the backbone of Europe’s sustainable transition. In the next 5 to 10 years, the modernization and digitalization of our grids will determine how fast we can scale renewables. Smart infrastructure will integrate storage, manage solar and wind, and support new mobility concepts. Europe has the potential to lead, but we need bold decisions and smart policies to get there.

At Solutions30, what sets us apart is our agility and operational strength. We don’t take projects from concept - we bring them to life. From engineering to procurement, construction, and operations, we deliver with precision and transparency. Our hands-on approach and results-driven mindset consistently earn the trust of our clients.

Innovation is also reshaping the landscape. Business models like equipment leasing and decentralized infrastructure management are removing barriers and accelerating adoption. Leasing makes solar and storage more accessible, while decentralization empowers local actors and speeds up decision-making. Flexibility and collaboration are key - if we get those right, renewables will become the norm.

What excites me most today? Sector coupling, digitalization, and new service models. The fusion of solar, mobility, and storage is unlocking new possibilities. Digital tools are streamlining operations, and innovative business models are transforming how we engage with clients. The energy sector is moving faster than ever, and I’m proud to be part of this journey.

 

By Christoph Thumshirn

Head of Business Unit Energy at Solutions30 Germany



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