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Annual gross savings


7-year gross savings

0 %

Lighting cost reduction


10-year gross Savings

eEnergy and St Malachy’s

St. Malachy’s Girls National school is under the care of the Dominican Order since its foundation in 1833 and is the first national school in Dundalk.


The challenge

Prioritising their commitment to sustainability, St. Malachy’s  turned to eEnergy for an upgrade of their lighting to energy-efficient LED fittings. The upgrading to the lighting solution to all areas of the building was completed with as little impact to the school environment as possible.

The overall solution has improved lighting levels across the site and made a 68% reduction in lighting costs, amounting to an average of €2,056 per year.


The results

  • Annual lighting cost decreased from € 3027 to €972

The eEnergy process and installation was managed very professionally with minimum disruption to our school life. We are delighted with the huge improvement in the lighting.

Brid Malligan

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