The Mashav Energia Group is an independent Polish wind and solar farm developer, manager and operator, with operating assets and a development pipeline of more than 1 GW. Its main project is the Potęgowo Wind Project in north-west Poland – one of the largest on-shore projects recently completed in Europe – 220 MW operational and 37 MW under construction. The Polish government tender has guaranteed fixed electricity tariffs for the first 15 years of operation of the project.