About us

Small organization with large global network

We provide support all the way from initial idea to installed and commissioned equipment

What we do not have in-house, we have in our large global network of specialists in various areas. This makes us able to provide a wide range of services, while still maintaining our flexibility as a smaller company.

Our vision

We combine technical expertise with extensive industrial experience

Five Star Tech AB is an engineering consultancy and project management company with over 100 years of combined experience in combined heat and power plants, process industries, and technical installations. Through a strong network of experts and partners, we deliver solutions in energy systems, steel structures, insulation, and project management – always with a focus on quality, safety, and efficiency.

Our founders & owners

Håkan Edvinsson

Master of science
- 20+ years experience from Pulp & Paper industry.
- 5 years as process engineer and energy coordinator.
- 15+ years as project and process responsible in > 40 projects (from 1 MSEK and uppward) at Södra Cell Mönsterås

Debarking, Pulp mill ,Driers, Recovery area, Chem & Lime kiln, Water treatment

Markus Slotte

Master of science
- 20+ years experience from CHP plants
- Dimensioning of boiler plants, Optimization, Feasibility calculations, Trouble shooting, Sales

Experience from: ANDRITZ, Foster Wheeler, Mjölby Svartådalen, Energi AB, M&F Slotte AB, Five Star Tech AB

Eeva Helander

Master of science
- 20+ years experience from various roles within energy and transport sector
- Chemical engineer, Fuel and lube oil systems, Gas turbines,
- Team manager
- Project manager > Order value up to 1,500 MSEK
- Sales manager

Experience from: Siemens, TitanX, J2BD Consulting

Jurijs Rza-zade

Civil engineer
- 20+ years experience
- Project management > Mechanical, Industry
- Project management > Bio fuel plants (grate boilers, flue gas condensors)
- Project sales > Bio mass boilers and auxiliaries
- Civil Engineer

Industry installations, Heavy lifts and logistics, Insulation, Process equipment, Crafting of carbon- and stainless steel.

Mikko Hänninen

Experience from CHP and Recovery boiler plants
- 20+ years experience
- Boiler operation, Commissioning of biomass- and recovery boiler, Tuning of boilers, Trouble shooting, Erection management in service projects, Boiler inspections

Experience from: Billerud, Stora Enso, ANDRITZ, Valmet

Our founders & owners

Håkan Edvinsson

Master of science
- 20+ years experience from Pulp & Paper industry.
- 5 years as process engineer and energy coordinator.
- 15+ years as project and process responsible in > 40 projects (from 1 MSEK and uppward) at Södra Cell Mönsterås

Debarking, Pulp mill ,Driers, Recovery area, Chem & Lime kiln, Water treatment

Markus Slotte

Master of science
- 20+ years experience from CHP plants
- Dimensioning of boiler plants, Optimization, Feasibility calculations, Trouble shooting, Sales

Experience from: ANDRITZ, Foster Wheeler, Mjölby Svartådalen, Energi AB, M&F Slotte AB, Five Star Tech AB

Eeva Helander

Master of science
- 20+ years experience from various roles within energy and transport sector
- Chemical engineer, Fuel and lube oil systems, Gas turbines,
- Team manager
- Project manager > Order value up to 1,500 MSEK
- Sales manager

Experience from: Siemens, TitanX, J2BD Consulting

Jurijs Rza-zade

Civil enineer
- 20+ years experience
- Project management > Mechanical, Industry
- Project management > Bio fuel plants (grate boilers, flue gas condensors)
- Project sales > Bio mass boilers and auxiliaries
- Civil Engineer

Industry installations, Heavy lifts and logistics, Insulation, Process equipment, Crafting of carbon- and stainless steel.

Mikko Hänninen

Experience from CHP and Recovery boiler plants
- 20+ years experience
- Boiler operation, Commissioning of biomass- and recovery boiler, Tuning of boilers, Trouble shooting, Erection management in service projects, Boiler inspections

Experience from: Billerud, Stora Enso, ANDRITZ, Valmet