Christian Marius Thams was born in Trondheim, Sør-Trøndelag, Norway. His parens were Marentius Thams (1836-1907) and Emilie Christine Ullitz (1838-1916). He was educated at a school for boys in Grenchen, Switzerland and at a technical school in Holzminden, Germany. Christian Thams studied at Technikum Winterthur in Zurich, Switzerland, where he graduated in 1886. The following year, he established himself as an architect with practice in Nice and Paris.
The foundation of the family fortune was Örkedals Mining Company. His grandfather Wilhelm August Thams (1812-1884), together with Norwegian businessman Christian Salvesen, had started Ørkedalens Mining in Meldal in 1867.
The acquisition of the Løkken Mine in 1896 marked their dominant position with control of all mines in the region. The Løkken mine was however flooded, and in order to extract the pyrite Thams had to empty the mine of water. This was done by constructing a pipeline from nearby lake Bjørnlivatnet to transport water to a power station inside the mine. This power station produced 60 kilowatt to run a pump station mounted on a timber raft. As the water was pumped out of the mine, the raft sank with the sinking water, and in this way the mine was emptied of water in two years.
In 1904 Christian Thams founded Orkla Grube-Aktiebolag whose main activity was mining at Løkken Verk. Thams soon realized that extended access to electricity would be of great benefit to his businesses. He therefore decided to build a hydro electric plant, and got a concession to build at Skjenaldfossen waterfall, following his acquisition in 1899 of the rights to utilize the power from the river. This marked the beginning of large-scale production at the mine and an important milestone in the history of the Norwegian industrial conglomerate Orkla. Christian Thams is also known for construction of Thamshavnbanen, the first electric railroad in Norway, visited by Norwegian King Haakon VII at its opening on July 10, 1908.
Among Thams' other activities was Strandheim Brug, a sawmill and prefabrication of houses business. This production was also powered by hydroelectricity. The successful industrialization of the activities in Orkdal coincided with other key entrepreneurial ventures of that time (1890 to 1910) that were all based on the new technology of hydroelectricity. Most of them are still key players in the Norwegian economy. In addition to Orkla, Norsk Hydro, Borregaard and Hafslund are prominent examples.
Christian Trams served as Belgian Consul General in Norway, French vice-consul, and Commercial Trade representative for Monaco. Thams received various honors including Gold medal for designing the Norwegian pavilion at the Exposition Universelle (1889), Knight First Class Order of St. Olav, Knight in the Swedish Order of the Polar Star and Knight of the French Legion of Honour.
His former residence in the village of Orkanger, Bårdshaug Herregård, was located on the banks of the Orkdalsfjord, an arm of the Trondheimsfjord, at the mouth of the Orklaelva. It is today the site of a historic hotel.
- Elsa Reiersen Christian Thams (NBL-artikkel)
- Marentius Thams (NBL-artikkel)
- "Thams". lokalhistoriewiki.no. Retrieved July 1, 2017.
- "Thams-familien". Orkla Industrimuseum. Retrieved July 1, 2017.
- The Old Mine (Chr. Salvesen & Chr. Thams's Communications Aktieselskab)
- Christian Thams (Chr. Salvesen & Chr. Thams's Communications Aktieselskab)
- "Christian Thams 1867-1948". Bårdshaug Herregård. Retrieved July 1, 2017.
- Bårdshaug Herregård (Bårdshaug Herregård, De Historiske A De Historiske Property)
- Tokle, Bjørn (1998) Communication gjennom 100 år (Chr. Salvesen & Chr. Thams's Communications Aktieselskab)