German utility Vattenfall Europe AG Thursday said it has reopened the bidding process for its power transmission grid after the company failed to agree on key issues with a financial consortium with which it was in exclusive talks.

German utility Vattenfall Europe AG Thursday said it has reopened the bidding process for its power transmission grid after the company failed to agree on key issues with a financial consortium with which it was in exclusive talks.

Vattenfall Europe spokesman Steffen Herrmann said the tender process has been reopened to other suitors earlier this months, but declined to say how many new parties have joined the process or identify their names.

Recent media reports cited unidentified sources as saying that Vattenfall Europe is talking to Belgian power grid operator Elia System Operator SA (ELI.BT).

A spokeswoman for Elia declined to comment on the reports that the company is in talks with Vattenfall over the power grid.

Elia had competed for the electricity network before, but dropped out of the process in summer, which resulted in the exclusive talks between Vattenfall and the financial consortium.

Elia is understood to have pursued Vattenfall's grid with
Australia 's Macquarie Group PLC (MQG.AU) at the time.

Herrmann added that the original timeframe that aimed at selling the 9,500 kilometer ultra-high voltage power grid by the end of the year was now unlikely to be achieved.

Herrmann also said that Vattenfall has failed to agree on key issues in the exclusive talks with the financial consortium consisting of Goldman Sachs Group Inc. (GS), Allianz SE (ALV.XE) and Deutsche Bank AG's (DB) infrastructure fund RREEF.

These issues include the purchase price, which people familiar with the matter previously said was around EUR500 million.

Vattenfall's Herrmann also said the company still insists that any buyer of the grid will guarantee adequate network investment as well as grid access free of discrimination for any power supplier and increased cross border power flows.

The buyer of Vattenfall Europe's transmission grid will have to invest up to around EUR3 billion in coming years in an expansion of the network to ensure that
Germany 's growing offshore wind generation capacity will be connected to the grid. A smaller part of the necessary capital expenditure has been earmarked for grid maintenance.

Vattenfall's decision to reopen the talks to other suitors comes after people familiar with the matter said the company had largely completed the sale to the financial consortium.

Shortly after that, however, E.ON AG (EOAN.XE) earlier this month agreed to sell its German power transmission grid to Dutch network operator TenneT TSO B.V. for EUR1.1 billion.

Stretching around 9,700 kilometers from the Danish border in the north to the
Alps in the south, E.ON's grid is only slightly larger than that of Vattenfall. Still, E.ON managed to achieve a much better purchase price than the around EUR500 million that the financial consortium is understood to have bid.