Transylvania the Romanian population of Transylvania gathered in Alba Iulia on 1 December 1918 to proclaim the union of Transylvania with the Kingdom of Romania. In Transylvania, there are many medieval smaller towns such as Sighișoara, Mediaș, Sebeș, and Bistrița. Official censuses with information on Transylvania's population have been conducted since the 18th century. On May 1, 1784 the Emperor Joseph II called for the first official census of the Habsburg Empire, including Transylvania. The data was published in 1787, and this census showed only the overall population (1,440,986 inhabitants). , a 19th-century Hungarian statistician, estimated in 1842 that in the
Electrica Transylvania North Electrica Transylvania North Electrica North Transylvania is a Romanian company that distributes and supplies electric power for 1,089,192 customers in Cluj, Bihor, Maramureş, Satu Mare, Salaj and Bistriţa-Năsăud. Electrica North Transylvania with its headquarters in Cluj-Napoca, unfolds its activity in an area of 34,160 km². The Electricity Supply and Distribution Branch North Transylvania sold, in 2002, over 3,845,622 MWh, a sales level that ranges it among the first at the national level from this point of view. Electrica North Transylvania administrates 39,996 km of electric lines – aerial and subterraneous, 90 transformation stations and 7,535 supply units and transformation stations.