Every year on 22 April, the world pauses to reflect on what we owe the Earth. This year's theme is a reminder that change starts with each of us: in the choices we make every day. At Wren, those choices are baked into everything we do.
Celebrate Earth Day in Dublin with Ireland’s first net-zero carbon hotel. At Wren Urban Nest, sustainability isn’t a message, it’s built into every stay, every meal, and every decision we make.
This Earth Day, discover how small choices create meaningful change.
Wren Urban Nest was built with sustainability at its core: no fossil fuels, 100% renewable electricity, and the first hotel in Ireland to meet the World Green Building Council's Net Zero Operational Carbon standard. Our rooms use a fraction of the water a typical hotel consumes, and a green roof supports local biodiversity above your head.
Beyond the building, it's in how we source our food, how we think about waste, and how we choose every supplier. Luxury and responsibility, together. Learn More
At ALT Restaurant & Bar, sustainability is on the menu. We focus on organic, locally sourced ingredients, working closely with Irish producers to create seasonal dishes with minimal environmental impact.
Our zero-waste approach ensures every ingredient is used with purpose, while surplus food is redistributed through Too Good To Go.
Join us this Earth Week for a dining experience that reflects the values of Wren Urban Nest.
Looking for things to do in Dublin this Earth Day? There's a full week of events happening across Dublin this Earth Day. Here are three worth knowing about.
Two independent businesses right on our doorstep were shortlisted at this year's All-Ireland Sustainability Awards for best sustainable practices.
Bread 41
41 Pearse Street, Dublin 2 · around the corner from Wren
Owner-run organic bakery and B Corp, long-fermenting every loaf with Irish-sourced organic flour. Their Breaducation programme brought the story of real bread to over 3,500 students in 2025.
Learn More
Glas Restaurant
15/16 Chatham Street, Dublin 2 · 2 minutes from Wren
Plant-based fine dining with a zero-waste kitchen, Michelin recognition, and winner of Dublin's Best Sustainable Restaurant at the RAI Awards 2025. A perfect Earth Week dinner.
Learn More
This Earth Day, choose a stay that reflects your values.
When you book directly with Wren Urban Nest, you’re choosing:
What is the most sustainable hotel in Dublin?
Wren Urban Nest is Ireland’s first net-zero carbon hotel, designed to operate with zero fossil fuels and 100% renewable energy.
Where can I celebrate Earth Day in Dublin?
Dublin hosts a range of Earth Day events including workshops, talks, and cultural experiences. Staying at Wren Urban Nest places you within walking distance of many key events.
What makes a hotel net-zero carbon?
A net-zero carbon hotel reduces emissions as much as possible and offsets any remaining impact, typically through renewable energy and verified sustainability standards.
