Great Northern Distillery

About the distillery, briefly

Great Northern Distillery is located in Dundalk in Co. Louth and is Ireland’s largest independent distillery. The site is built for large-scale production, but it also works with several styles of Irish spirit: grain, single malt, double and triple distilled malt, pot still and peated malt. That makes the distillery interesting both as a production house and as a supplier to a wide range of Irish and international whisky brands.

History

The story begins in the late 1980s during Ireland’s whiskey renaissance, when John Teeling established Cooley Distillery and helped kick-start a new phase for the category. Great Northern Distillery places itself within that legacy and describes itself as a private company whose owners previously also established Cooley Distillery and rebuilt Kilbeggan Distillery, before selling them in 2012. Great Northern Distillery itself has been operational since 2015 and is today the country’s largest independent distillery. In 2017, the first retail release came under Burke’s Irish Whiskey, and the following year the distillery’s first 3-year-old matured Irish whiskey reached its third birthday. That marked that the facility wasn’t just supplying spirit to others, but also started to make its own mark on the market.

Raw materials and production

Production is based on Irish raw materials and a facility that can work in multiple lines at the same time. Great Northern uses malted Irish barley, unmalted barley, corn and peated malt. The barley is malted at a malting mill, where it is steeped, germinated and kilned, while the incoming grain quantity is screened, milled and mashed with warm water to convert starch into fermentable sugars. After yeast is added, the wort ferments and becomes wash. For malt and pot still spirit, copper pot stills are used, and the batch-distillation process can be run three times in three separate pot stills. The flavour profile is adjusted, among other things, by changing the cut times during distillation. Grain spirit is produced in three large vertical columns through continuous triple distillation, where the spirit reaches 94% ABV before reduction and casking. The distillery also uses a 900-liter gin still, but whisky production is the core of the facility’s identity.

Maturation and cask types

Maturation takes place primarily in selected American white oak bourbon casks of Quercus alba, chosen for their contribution of vanilla, caramel and oak. The spirit is reduced with reverse osmosis water before casking, and Great Northern works with typical casking levels of 63% for malt and pot still spirit and 68.5% for grain spirit. In addition to bourbon casks, the distillery also uses sherry butts, as well as port-, rum- and wine casks for both maturation and finishing. The whisky can mature for at least three years, as required by law for Irish whiskey, but also significantly longer. Maturation takes place in bonded warehouses and is monitored across multiple sites.

Whiskies

The range is broad and built first and foremost around production for others. Great Northern supplies bulk whiskey batches, private-label products, contract-distilled spirits and retail own-brand partnership agreements, and the company works with many different whisky types. This includes Irish single malts, pot still, grain whiskey and peated malt, but also poitín and gin in the spirits portfolio. In practice, the distillery’s role is therefore as much about creating specific spirit profiles for brand owners as it is about having individual retail releases under their own historical names. Burke’s Irish Whiskey is the clearest public example of an in-house release.

The whisky styles and flavour profile

The distillery’s expressions range from sweet grain to spicy pot still and malt with a softer, more smooth character. The bourbon casks contribute vanilla, caramel and oak, while peated malt adds smoke. At the same time, pot still spirit is highlighted as the style where the distinctive spicy profile develops. Overall, the character is defined by the contrast between sweetness, spice, smoke and the cask’s classic vanilla and oak notes.

Visiting the distillery

The material includes contact details, addresses and phone numbers for both the office and sales, but there is no public visiting function, tours, tastings or booking information. The focus is clearly on production and commercial collaborations rather than offering experiences to the public. However, you can get in touch with the distillery directly at the address on Carrick Road in Dundalk or via the stated email address and phone lines.

Philosophy and craftsmanship

Great Northern Distillery works according to a practical, customer-driven philosophy: they blend, cask and mature based on the brand owner’s needs, and describe their approach as a one-stop whiskey solution. Emphasis is placed on quality, flavour and distribution, and the company highlights both tradition and innovation in how it makes whiskey. Technical precision is supported by certified quality systems and an in-house laboratory that continuously monitors the spirit’s quality.

Sustainability

Participates in the Bord Bia Origin Green Sustainability Charter Programme with ambitious five-year targets.
Quality and food safety systems are certified to ISO 22000 and ISO 9001.
The energy management system is certified to ISO 50001.
Has a dedicated in-house laboratory that continuously monitors intermediates and spirit products.