Brussels, 14/11/2005 (Agence Europe) - The Commission has opened investigation procedures into the long-term energy supply contracts concluded between the public operator MVM Rt. and electricity producers, which guarantee the latter a risk-free return on their investment. "It is the duty of the Commission to verify that the rules are being respected within the electricity sector, in order to ensure, in particular, that public compensation is in proportion and does not discourage newcomers...