A US renewable energy group Invenergy said on Tuesday it had begun international arbitration against Poland, claiming it stands to lose hundreds of millions of dollars (euros) after the EU country reneged on its commitments to build wind farms.
A US renewable energy group Invenergy said on Tuesday it had begun international arbitration against Poland, claiming it stands to lose hundreds of millions of dollars (euros) after the EU country reneged on its commitments to build wind farms.