Turkey is expected to consume about 15.75 billion cubic metres per annum (556 billion cubic feet per annum), the rest of the gas is planned be brought to the Greek–Turkish border to be exported by connecting pipelines to Europe.[16] However, there are concerns that there is not enough capacity to transport this amount from the Greek–Turkish border further to Europe.[17] According to the European Commissioner for Energy Maroš Šefčovič the proposed pipeline exceeds demands of possible customers.[18] The planned follow-on projects to bring Russian gas from TurkStream into Europe include the Tesla Pipeline, to run from Greece to Republic of Macedonia, Serbia and Hungary, ending at the Baumgarten gas hub in Austria;[19] and Eastring, planned to carry gas north via Bulgaria, Romania, Hungary and Slovakia.[20] Early 2016, Gazprom signed a Memorandum of Understanding with DEPA SA for natural gas deliveries to Europe via Interconnector Turkey–Greece–Italy,[21] a southern route to run from Greece to Italy.