Aesthetically Pleasing New Arklow Wastewater Treatment Plant Earns National Recognition

Arklow Wastewater Treatment Plant has earned public approval with a high placed finish in RIAI national building awards

The Arklow Wastewater Treatment Plant has been placed second overall in the Royal Institute of the Architects of Ireland 2025 RIAI Public Choice Award.

It a major reward for the Wicklow facility marking a pioneering piece of civic infrastructure for the public good.

The famous Benedictine Monastery at Kylemore Abbey in Co. Mayo was the overall winner after its dramatic renovation last year.

The Arklow Wastewater Treatment Plant, finishing in second place, marks a pioneering piece of civic infrastructure that embodies public good.

In third place, the new 12 classroom building at Scoil Naomh Bríd Culleens is filled with daylight, delight, colour, and joy, serving the education and wellbeing of 330 children. In fourth place, the redevelopment of the Dún Laoghaire Baths has reimagined and opened up a 400-m stretch of coastline.

RIAI President, Seán Mahon FRIAI, said:

“This year’s Public Choice Award winner is a remarkable example of how thoughtful, context-sensitive architecture can enhance both place and purpose. The new monastery at Kylemore Abbey demonstrates a deep understanding of heritage, landscape, and community, creating a space that feels both grounded in tradition and relevant to the present. We are thrilled to see the public recognise and celebrate architecture that enriches lives and contributes meaningfully to a much loved natural landscape and environment.”