Irish Distillers’ Midleton Distillery to become carbon neutral by 2026

Irish Distillers has announced that it will invest €50 million in Midleton Distillery over the next four years to deliver a carbon neutral operation by the end of 2026.

This is the largest investment made by an Irish distillery, putting Midleton Distillery on track to become Ireland’s first and largest carbon neutral distillery.

The ambitious plan to eliminate scope 1 and scope 2 carbon emissions by the end of 2026 comprises several ground-breaking projects which will see Midleton Distillery entirely phase out the use of fossil fuels to power its operation.

The carbon neutral roadmap for Midleton Distillery will involve the roll out of several projects aimed firstly at reducing overall energy use by improving on-site energy generation efficiency and recycling waste heat in the distillation process. In time, the distillery’s remaining energy requirements will be fulfilled by generating power from renewable sources.

As part of the initial phases of the roadmap, Irish Distillers has invested in highly efficient boilers which will require less fuel to operate.

Irish Distillers is working with global experts and partners on mechanical vapor recompression (MVR) technology which will see a closed looped system capture, compress and recycle waste heat in the distilling process. This the first time this technology has been used across multiple batch processes in distilling.

The first three phases of the roadmap alone are expected to reduce emissions by up to 70 per cent. The final phases will see the introduction of renewable sources of energy, including green hydrogen and biogas to power the distillery and close the door on natural gas usage. To achieve this, Irish Distillers has partnered with local experts at EI-H2 to explore opportunities to source sustainable renewable hydrogen.

Irish Distillers has also carried out extensive research in partnership with MaREI, the SFI Research Centre for Energy, Climate and Marine, hosted by University College Cork, to determine the biomethane potential of the by-products of distillation and design the required anaerobic digestion process necessary to produce biogas.

Regarding its wider value and supply chain, Irish Distillers has recently completed a mapping exercise of its entire carbon footprint. Based on this data and insights gathered, Irish Distillers has committed to working with suppliers on projects and initiatives to reduce scope 3 emissions across all areas of its business including raw materials, dry goods, transportation, logistics and freight.

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