About Us
Who Are We?
We are Duurzame Mannen—a dedicated team on a mission to make clean energy accessible, affordable, and hassle-free. From solar installations to smart maintenance solutions, we help homeowners and businesses transition to a more sustainable future.
What Drives Us?
The energy world is changing fast, and we believe everyone should have the tools to keep up. We’re not just installers—we’re advisors, problem-solvers, and partners in long-term energy success.
Our Promise
Our Philosophy
At Duurzame Mannen, we believe in doing things right—from the first conversation to the final panel.
We don’t believe in shortcuts or flashy sales talk. Instead, we focus on craftsmanship, clear communication, and long-term thinking. For us, sustainability isn’t just about green energy—it’s about building trust, delivering real results, and creating energy solutions that feel just as solid five years from now as they do today.
We’re hands-on, down-to-earth, and always transparent—because that’s how we’d want to be treated too.
Mission
To empower homeowners and businesses in the Netherlands to take control of their energy future through smart, sustainable solar solutions that are transparent, reliable, and built to last.
Vision
A future where clean energy is not a luxury but a standard. We envision a Netherlands where every rooftop contributes to a greener, more independent energy system—driven by people, not just policies.
Technology
We work with premium solar technologies, certified installers, and data-driven tools to deliver performance that lasts. Our systems are optimized for the Dutch climate and built with care—from high-efficiency panels and inverters to advanced monitoring and low-maintenance solutions like drone inspections and dry steam cleaning.