Zajaczkowo is a 48MW onshore wind power project. It is located in Pomerania, Poland. The project is currently active. It has been developed in single phase. Post completion of construction, the project got commissioned in September 2008.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Onshore 48 48 Active Pomerania, Poland J-Power; Mitsui; WFL Windfarmer


The project was developed by J-Power, Mitsui and WFL Windfarmer. The project is currently owned by Green Investment Group with a stake of 100%.

The project generates 107,000MWh electricity and supplies enough clean energy to power 38,367 households. The project cost is $96.96m.

Development Status

The project is currently active. The project got commissioned in September 2008.

Power Purchase Agreement

The power generated from the project is sold to Energa-Obrot under a power purchase agreement.

Contractors Involved

Vestas Wind Systems was selected as the turbine supplier for the wind power project. The company provided 24 units of V80-2.0 MW turbines, each with 2MW nameplate capacity.

Deutsche Windtechnik is the O&M contractor for the wind power project, commencing from the year 2012.

About Mitsui

Mitsui & Co Ltd (Mitsui) is a business conglomerate. It distributes, purchases, markets and supplies wide variety of products in business areas including iron and steel; non-ferrous metals; machinery; electronics; chemicals; energy-related commodities; foods & retail, lifestyle, and consumer service. The company also participates in the other activities such as arranging finance for customers and suppliers in connection with its trading activities, organizing and coordinating international industrial projects, participating in financing, and investing arrangements, assisting in the procurement of raw materials and equipment, providing new technologies and processes for manufacturing and coordinating transportation and marketing of finished goods. It operates in the Americas, EMEA, and Asia-Pacific. Mitsui is headquartered in Tokyo, Japan.

About WFL Windfarmer

WFL Windfarmer AG (WFL Windfarmer) is a diversified provider of renewable energy projects in Poland. The company is engaged in the development, planning, design, financing as well as the construction and operation of wind farms to its technical and commercial management. It offers a balanced portfolio of viable wind energy projects in the new upcoming market for renewable energy in Poland. The company’s key activities include project identification, project development, project engineering, project control, project finance, project construction, and project operation and maintenance. In addition, the company also offers location analysis, site securing, wind measurement, wind analysis, building laws and regulations. Through its sister company Windpol Sp.z o.o. and combination of independent development, co-developed joint ventures and strategic acquisition, the company has established a strong wind energy business platform. WFL Windfarmer is headquartered in Zug, Switzerland.


All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.