This move to renewable power is just one part of the castle's broader mission to embed sustainability into every aspect of its operations. With a deep-rooted focus on environmental responsibility, Lough Eske Castle has implemented a variety of impactful changes to enhance its energy efficiency and reduce its carbon footprint.

Among the key upgrades is a complete transformation of the property's lighting systems, with all fixtures now using low-energy alternatives that have dramatically lowered overall energy consumption. To further improve energy management, Lough Eske Castle is in the process of upgrading its building management system, incorporating both software and hardware enhancements to maximise efficiency throughout the estate.

In the kitchens, the hotel has eliminated its reliance on fossil fuels by replacing gas fuel cookers with electric alternatives. Water conservation has also been a central focus, with the installation of flow-restriction devices across the property helping to reduce usage. In addition, new rainwater harvesting facilities now collect and repurpose rainwater for the maintenance of the hotel's extensive gardens.

Preserving the natural environment is a core part of the Castle's ethos. The hotel has launched an on-site tree planting program and has joined Crann, Ireland's national tree planting organisation, to support the restoration and protection of native woodlands. Complementing these efforts, wildflower meadows are being cultivated across the grounds to encourage biodiversity and provide a haven for local insects and wildlife.

Further enhancing its environmental contribution, Lough Eske Castle has installed beehives across the estate to protect and support local pollinator populations, species vital to the health of the broader ecosystem. Alongside these efforts, the hotel has introduced a comprehensive recycling program, designed to minimise waste and reduce its contribution to landfills, aligning with its long-term vision for a greener future.

Dónal Cox, General Manager at Lough Eske Castle says: “We are proud to be rolling out comprehensive sustainability initiatives throughout Lough Eske Castle. Our energy provider partnership is just one example of our ongoing commitment to reducing our environmental impact. We believe it is essential – and expected by our guests – that we deliver an exceptional experience that is both eco-conscious and forward-thinking.”

By investing in renewable energy, protecting local habitats, and embracing innovative waste and water management practices, Lough Eske Castle is setting a new standard in eco-luxury. This historic estate is proving that heritage and sustainability can go hand-in-hand, offering guests the best of both worlds; unparalleled luxury with a conscience. Lough Eske Castle is also proud to take part in Fáilte Ireland's Climate Action Programme, further strengthening its commitment to sustainable tourism and environmental stewardship.

For more information on Lough Eske Castle please visit www.lougheskecastlehotel.com, email reservations@lougheskecastlehotel.com or Tel +35 3749 725100. For more information on The Harcourt Collection please visit www.theharcourtcollection.com and for more information on Harcourt Developments please visit harcourtdev.com/

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