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In order to diversify risks and to make a substantial contribution to the growth of PRENEAL in terms of installed MW capacity, the Preneal Board of Directors decided to launch its international expansion in the year 2003. As a result, PRENEAL participates in different wind energy projects, currently being developed in different countries (Hungary, Bulgaria, Greece, Croatia, Canada and Mexico) in order to obtain between 1,500 MW and 1,700 MW of installed power between 2011 and 2016.


PRENEAL Mexico (Oaxaca) - 395.9 MW

The plans for developing wind energy in this area are quite considerable, since they reach 2200 MW. This will imply the order of 6% of the total installed electricity generation capacity of the country.

The new electric connection infrastructure to the National Network will be constructed by CFE but financed by the present wind development companies in the area, in aliquot proportion to the amount of MW that each one of them connects to this new infrastructure. Preneal Mexico has rights of evacuation for a value of 395.9 MW.

According to CFE, this new infrastructure will be concluded in the fourth quarter of 2010. At this point the developed farms will be able to connect to the new infrastructure and will be able to begin generating electric energy.

PRENEAL Energías Alternas (Zacatecas) - 100 MW

A wind farm of 100 MW of installed power is expected to be developed close to and north of the State capital, the city of Zacatecas.


  • Jatropha has been planted in several States of the country,

  • A variety of seed is expected to be set in collaboration with Mexican institutions of applied research.

Read more about Mexico...


PRENEAL Hellas - 230 MW

We maintain several agreements for the joint development of wind projects with the Greek company VECTOR. As a result of these agreements, 8 projects are being developed with very good perspectives. The measured wind resource is between 2,200 and 3,500 equivalent hours. The construction of such capacity will be developed between 2011 and 2015, by the different advancement degrees of each project.


PRENEAL Canada - 500 MW

Our vision consists of focusing on the East coast area of the country. We are developing projects in seven different areas. Preneal Canada is the only company in Canada that currently offers the local communities the possibility to co-own the wind farms. Read more about Canada...


PRENEAL Bulgaria - 150 MW

We currently have three projects underway for public and private plots of land. There are wind measurements with workable potential. In one of the projects, a farm is expected to be developed in collaboration with important Italian and Greek companies.


PRENEAL Adriatic - 120 MW

10 potential locations have been identified and the plan is in the resource measurement phase.


PRENEAL Hungary - 100 MW

Three projects are being worked on with sufficient wind resource for the country, in collaboration with local partners.

Grupo Preneal

Velázquez 100
28006 Madrid. Spain
Tel. +34917813640
Fax +34915781968
N.I.F. A50677970