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E. C. Dahls Brewery

A historic Trondheim brewery and soft-drink producer founded in 1856, now owned by Ringnes within the Carlsberg group.

Last updated October 30, 2026

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Overview

E. C. Dahls Brewery, also known as E.C. Dahls Bryggeri, is a historic Norwegian brewery and soft-drink producer based in Trondheim. It was established in 1856 by Erich Christian Dahl, a Trondheim businessman and consul-general. Dahl came from a family associated with import-export and shipping, and in 1851 he acquired Sukkerhuset, or the Sugarhouse, in Trondheim’s Kalvskinnet district. The building had previously housed a sugar refinery dating from the eighteenth century and was converted for brewing under Dahl’s direction. The brewery’s first documented beer was Bayerøl, a Munich-style dark lager introduced in 1857. Bayerøl remained the company’s principal beer for much of the nineteenth century. By the early twentieth century, however, the brewery’s pilsner-style beer, Dahls Pils, had become its most popular product. The company expanded beyond beer in 1910, when it began producing soft drinks at the Trondheim facility. E. C. Dahls remained associated with the Sugarhouse site for more than a century. The brewery operated there until 1984, making the location a significant part of its historical identity. Its corporate history also reflects consolidation in Trondheim’s brewing industry. In 1966, E. C. Dahls merged with Trondheim Aktie Brewery, founded in 1899, and Trondheim Brewery, established in 1919. The brewery is now owned by Ringnes, the Norwegian brewing company that forms part of Carlsberg AS and the wider Carlsberg group. Within that ownership structure, E. C. Dahls represents a longstanding Trondheim brewing heritage while continuing to be associated with beer production in Norway. Its historical portfolio includes traditional lager styles, especially Bayerøl and Dahls Pils, as well as non-alcoholic soft drinks. The available reference material does not establish a separate current corporate listing, a standalone public ticker, or a distinct international operating footprint.

History

E. C. Dahls Brewery was founded in Trondheim in 1856 by Erich Christian Dahl, a local businessman and consul-general. Dahl’s family background was connected to commerce, import-export, and shipping. Before establishing the brewery, he acquired Sukkerhuset in the Kalvskinnet area in 1851. The property had been used as a sugar refinery since 1754. Dahl converted the historic building for brewing, creating the premises that would remain the brewery’s home until 1984. The first bottle associated with the brewery was Bayerøl, sold in 1857. The beer was a Munich-style dunkel and became the brewery’s defining product during its early history. Bayerøl remained the most important beer in the portfolio until the beginning of the twentieth century, when consumer preference shifted toward Dahls Pils, a pilsner that became the brewery’s most popular beer. The business later diversified. In 1910, E. C. Dahls began producing soft drinks in addition to beer, making the operation both a brewery and a non-alcoholic beverage factory. Its history was also shaped by consolidation among Trondheim breweries. In 1966, it merged with Trondheim Aktie Brewery, which had been founded in 1899, and Trondheim Brewery, established in 1919. The merger brought together several strands of the city’s brewing industry. The brewery remained at Sukkerhuset until 1984. The long association with the Kalvskinnet site is central to its heritage, linking the company to one of Trondheim’s older industrial buildings. The name of its founder also continued in the E. C. Dahls Foundation, established in Trondheim in 1908 with funding from Dahl’s estate. The foundation originally created a hospital for newborn children and infant care and later shifted toward supporting people with different types of disabilities. Its Art Nouveau building in Kalvskinnet is now used by the Trøndelag Art Center. E. C. Dahls Brewery is now owned by Ringnes and belongs, through Carlsberg AS, to the Carlsberg group. The available material does not provide a detailed account of the brewery’s current production facilities, leadership, distribution arrangements, or individual product launches. It does establish the brewery’s continuing identity as a Trondheim-based Norwegian brewing name, with historical importance in lager production and an additional role in soft drinks.

  • 1984

    Departure from the Sugarhouse premises

    [1]

    The brewery ceased operating from the historic Sukkerhuset building after more than a century at the site.

  • 1966

    Trondheim brewery merger

    [1]

    E. C. Dahls merged with Trondheim Aktie Brewery and Trondheim Brewery, bringing together three Trondheim brewing businesses.

  • 1910

    Soft-drink production begins

    [1]

    The brewery expanded into soft drinks, adding non-alcoholic beverage production to its brewing operations.

  • 1908

    E. C. Dahl’s Foundation established

    [1]

    The E. C. Dahl’s Foundation was opened in Trondheim using funds from Erich Christian Dahl’s estate. It initially established a hospital and infant-care institution.

  • 1857

    First Bayerøl sold

    [1]

    The brewery sold its first bottle of Bayerøl, a Munich-style dark lager that became its principal beer during the nineteenth century.

  • 1856

    Brewery founded

    [1]

    Erich Christian Dahl founded E. C. Dahls Brewery in Trondheim, Norway.

  • 1851

    Acquisition of Sukkerhuset

    [1]

    Erich Christian Dahl acquired the Sugarhouse in Trondheim’s Kalvskinnet district, a former sugar-refinery site that was later rebuilt for brewing.

Products and positioning

A historic Trondheim brewing house associated with Norwegian lager traditions, local industrial heritage, and the long-running Dahls name.

  • Beer · 1857

    Bayerøl

    Bayerøl was the brewery’s first documented bottled beer, introduced in 1857. It is described as a Munich-style dunkel, a darker lager style associated with malt-forward character. Bayerøl was the most important beer in the E. C. Dahls portfolio until the early twentieth century, before Dahls Pils became the brewery’s leading beer.

  • Beer

    Dahls Pils

    Dahls Pils is the brewery’s pilsner-style beer. It overtook Bayerøl as the company’s most popular beer during the early twentieth century, reflecting the growing importance of lighter pilsner beers in the brewery’s portfolio. The supplied reference material identifies it as a signature historical product but does not provide a current specification or present-day availability.

  • Soft drinks · 1910

    E. C. Dahls soft drinks

    E. C. Dahls began producing soft drinks at its brewery in 1910. The available reference does not identify individual soft-drink brands, formulations, or current product availability, but the expansion established the company as both a brewery and a soft-drink factory.

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