In 1907, Martin Cohn of the German Development Company, working with D.B. Dowling of the Geological Survey of Canada, staked claims covering coal deposits near the South Brazeau, Bighorn, and North Saskatchewan rivers. At Nordegg's urging, Brazeau Collieries Ltd. was founded to exploit them, and the Canadian Northern Railway agreed to build a rail line to the northern part of the area. This led to the founding of the coal-mining town of Nordegg. A small camp was established at the future townsite in 1911, coal production began in earnest in 1912, and the rail line, known as the Brazeau Branch, arrived at the town in 1913. Prior to that time, the Nordegg area was accessible only by horse. In 1914, the town was founded as one of the first planned communities in Alberta and it was named in honor of Martin Nordegg's efforts by railway entrepreneur William Mackenzie. When World War I broke out, German assets in Canada were frozen. Martin Nordegg was permitted to remain at the town and supervise operations, but in the summer of 1915 he was asked to leave Canada. He was allowed to return in 1921, but he had lost his position with the mine. The coal at Nordegg is part of the Gates Formation of the Luscar Group. Of the five coal seams at Nordegg, two were mined: the No. 2 and No. 3 Seams, which averaged and thick, respectively. They were separated by about of rock. They dipped at an angle of 12° and were worked by undergroundroom and pillar methods. Production peaked at in 1923, and the labor force at that time was about 800. Five small briquetting plants were added to the operation in 1937 to produce a marketable product from powdery, fine coal. On 31 October 1941, a large underground explosion in the No. 3 Mine killed 29 miners. Mining resumed six weeks later, and during 1942 the Nordegg mine was one of the top coal-producing mines in Alberta. The town reached a maximum population of about 2,500 in the early 1940s, and a surface mining operation was added in 1946. In 1950, a fire destroyed the tipple and five wooden briquetting plants. A new, more modern briquetting plant was then built of metal. It began operation at the end of 1951 but a large government debt had been incurred for its construction. Coal markets declined, primarily due to the decreasing use of steam coal as railroads replaced steam locomotives with diesel, and Brazeau Collieries closed permanently in 1955. Most people left after the mine closed, although a few families stayed on. The coal reserves at Nordegg had not been exhausted, but mining never resumed. Total production had been about 9.6 million tonnes of low- to medium-volatile bituminous coal.
Today
Most of the surface coal handling, processing and support facilities at Nordegg are still standing. They were declared a Provincial Historic Resource in 1992, and a National Historic Site of Canada in 2002. There are guided tours of the surface facilities during the summer months. Tours of the underground mine workings are not possible because most of the tunnels have collapsed. A stretch of about into the entrances of the No. 2 and No. 3 Mines has been restored and can be entered, but beyond that the entries are blocked. A land exchange with the Province of Alberta has stimulated redevelopment of Nordegg. A mountain acreage community, the North Nordegg Subdivision, is developing north of Highway 11, adjacent to the Shunda Creek Hostel. Clearwater County has released plans for the redevelopment of downtown Nordegg, much of it on the footprint of the original townsite. In 2016 Nordegg was voted one of Canada's best adventure towns by Explore magazine.
Climate
Nordegg has a subarctic climate which can be considered a subalpine climate due to its altitude with locations on the same latitude having warmer climates. Summers are mild, with a few warm days sprinkled in here and there, while winters are cold and snowy.
