DORAN GROUP Ltd is an organization that was established on the base of already functioning from 2007 company: Andrzej Rogulski DORAN. The partnership was founded as a response to rising demand for renewable energy sector services. Thanks to well-established market position, worked out through over six years of Andrzej Rogulski DORAN activity, we have the knowledge and experience needed to realize the most difficult tasks.

Company details

Kosciuszki 22 , Sepolno Krajenskie , 89-400 Poland

Locations Served

Business Type:
Industry Type:
Energy - Bioenergy
Market Focus:
Internationally (various countries)

This company also provides solutions for other industrial applications.
Please, visit the following links for more info:

We specialize in Renewable Energy Technologies, mainly related with the use of biomass for energy purposes.

Our offer is addressed to all companies and organizations that intend to use biomass, both forest and agro biomass, for pelletization or direct combustion. Furthermore, for many years, we constantly have been developing the activity section related with Miscanthus Giganteus energetic plantations.

To ensure the highest quality of service we work with the best insutry specialists in Europe. All of this is to give 100% satisfaction of our service to our clients.

Aim and Mission

Our goal is to constantly develop basic profiles of activity:

  • Processing of agro and wood biomass for pellet
  • Biomass combustion technologies
  • Energetic plantations

Moreover, we still liven up our offer, expanding the range of services to fully satisfy our client.

We are able to implement even the most complex projects. All of this is possible by highly qualified staff and specialized companies with whom we cooperate in the implementation of new challenges.

Our mission is to provide to our customers the highest quality products from the renewable energy sector so we help the environment together thus the planet.

Over the years the basic profile of  A.R. Doran comapany was provision of the services related to agro and deforestation biomass pelletization. However, due to the requirement to obtain by Poland and other UE countries the apropriate levels of RES in the energy balance of the country we see more and more interest of renawble energy technologies. At this point our company cannot remain on the side. To provide our customers with proffessional and complex service in biomass energy industry we constantly expand our offer of additional services and products.

We present our offer that was divided into apropriate sections connected with generating the heating and electricity from biomass.

Biomass Processing Technologies - Production of Pellet

  • Designing lines for biomass processing plants(plants producing pellets) includes:
    • agro biomass pellets (straw, hay, grasses, energy crops),
    • wood biomass pellets (sawdust, chips).
  • Design and construction supervision of biomass processing plants for solid fuel (pellet) includes:
    • Development of guidelines of construction,
    • Technological project of the plant,
    • Supervision of installation of machinery and equipment,
    • Execution of start-up technology,
    • Optimization of production process and costs associated.
  • Modernisation of existing plants:
    • Changing the profile of production from wood waste into agro biomass (sawdust-> straw),
    • Changing the profile of production from agro biomass into wood waste (straw-> sawdust),
    • Automation and optimalization of the production process.

Energy Crops Plantations

  • Expert advice on the establishment and further exploitation of energy plantations – Miscanthus, including:
    • Sale of Miscanthus Giganteus seedlings,
    • Advice on the establishement of Miscanthus plantations,
    • Sale of machinery and equipment for production of Miscanthus root cuttings,
    • Consulting in the field of exploitation and obtaining root cuttings.

Burning Biomass Technologies – Power Plants, Power Stations and Boilers

  • Consulting on projects related with designing and building power plants for biomass, including:
    • Specialist advice on the modernization of existing boilers in order to adjust them to be powered with pellet,
    • Advice with projects related to building power plants for biomass.

During its activity Andrzej Rogulski DORAN had completed a numerous investments related to:

  • modernization of processing plants,
  • establishment of mother and industrial Miscanthus plantations,
  • construction of pellet production plants,
  • advising on projects related to combustion of biomass.

On the next sites we present some of realized by us investments.