From field mechanic to business owner: Johan Olö

Georg Yrke
Communication Manager
November 5, 2026
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In 2011, Swedish mechanic Johan Olö sold a large wood grinder to a small biofuel company in Bøn, Norway. Two years later, he was running the company himself. Today, Geminor-owned Bøn Biobrensel handles almost 300,000 tonnes of material a year and is an important part of Geminor’s work on the ground.

Johan Olö, founder and managing director of Bøn Biobrensel

Johan describes his role in a short list:

“The salesman, the mechanic, the managing director, and something of a consultant on research and development.”
One machine changed everything

Johan grew up in Sweden and trained as a mechanic. After five years in the field, he moved to Norway in 2010 to work for a company selling wood grinders. Before long, he was selling the machines as well as fixing them.

Grinding through a winter night. Photo: Johan Olö

One customer was the newly established Bøn Biobrensel. Johan supplied a large grinder in 2011, then spent the next year helping to get both the machinery and the business running.

When the company struggled to grow, Johan was offered the chance to become a co-owner and take over. In 2013, he left machinery sales behind and committed fully to Bøn.

The early years were modest. Johan sold some wood chips, but mostly travelled with the grinder to take on jobs for other companies. The first assignments for Geminor arrived in 2014, beginning a cooperation that has grown ever since.

Joining Geminor

After years of long working days, Johan had started a family and was expecting his first child. He had also worked with Geminor for five years. Joining the group felt like the natural next step.

"It made sense to join a group, so I did not have to do everything alone. And the cooperation with Geminor has always been very good."

The partnership works both ways. Bøn gives Geminor dependable on-site expertise and helps build trust with customers. Geminor gives Bøn a stronger position in the market, and Johan a wider network of colleagues.

“We come in work clothes, and we can do the same jobs as the customers. That gives us a different kind of respect.”

What began as a one-man company now has around eight employees in Bøn and supports about 14 full-time jobs, including subcontractors. The team also helps run Geminor’s hub in Landskrona, Sweden.

The team at the Bøn hub. From the left: Bartosz Gomolka, Joakim Johnsen, Sjur Buraas, Even Brentebråthen, Robbin Lundgren, Stefan Samuelsson, Marcus Vikeby, Johan Olö
Turning ideas into real tests

Johan’s practical experience also makes him a valuable part of Geminor’s research and development work. Together with colleagues across the group, he helps turn ideas into real-world tests at hubs and customer sites.

In 2021, Bøn rented an air sifter and tested whether fossil plastics could be separated from residual waste at Geminor’s Landskrona hub. The idea had clear potential, but disrupted energy markets meant customers were focused on securing fuel rather than improving its fossil content.

Five years later, the market is catching up. Fossil content matters more in fuel pricing, and the technology Johan helped test is attracting renewed interest.

“We started the tests five years ago and showed them to our customers. Now everyone is looking at this.”
A new business opportunity

Alongside machinery services, Bøn is growing its wood-chip business. Recent Sustainable Biomass Program certification opens the door to customers with strict sustainability requirements and gives the company more room to develop certified supply chains.

Johan sees the two sides of the company developing together: practical services built on years of experience, and new trading opportunities strengthened by Geminor’s market reach.

Grinding wood waste into chips for energy recovery. Photo: Olav A. Vikingstad
It all comes down to people

After more than ten years of running Bøn Biobrensel, Johan has learned that a business needs more than good machines and customers. Above all, it needs the right people.

“It took time to build the right team. Today we have a whole team of skilled and devoted employees, and that makes me very proud and excited for the future.”