Journal

Notes on building differently

Plain-spoken writing on modular construction, embodied carbon and timber building in Ireland — for anyone specifying, procuring or simply curious about how buildings get made.

A permanent modular school building by Lidan
Education

Permanent, not prefab: what €1.1bn of modular school spending should buy

Ireland has committed over €1.1bn to modular school accommodation since 2021. Why "permanent" should be judged on measured performance — airtightness, embodied carbon, BER — not on whether a building is bought or rented.

July 2026
Timber entrance canopy and glazed doors at St Flannan's College, Ennis
Project news

St Flannan's, Ennis: a template for rapid school builds

2,500 m² of SEN and teaching space, 87% prefabricated in Roscommon — from appointment to first students in under a year.

September 2025
Aerial view of the Lidan factory, Roscommon
Explainer

Modern methods of construction: what they are, and why Ireland is investing

MMC has moved from industry jargon to government policy. A short guide to what the term covers, and what the State's roadmap means for public building.

June 2026
Black timber-clad corner of a Lidan school building
Sustainability

Embodied carbon: the number building specifications are learning to ask for

Operational energy gets the headlines, but the carbon already in the walls matters just as much. What the RIAI's 2030 targets mean in practice — with real measured figures.

May 2026
Carpenter at work in the Lidan factory
Offsite

What changes when a building is made in a factory

Quality control indoors, programme certainty, and weeks on site instead of months. How volumetric construction actually works, step by step.

March 2026
Cedar-clad timber building by Lidan
Materials

The case for timber: CLT, Glulam and buildings that store carbon

Engineered timber has changed what wood can do. Why the material is central to low-carbon building — and what to look for in a timber specification.

February 2026
From the Irish press

Further reading

Coverage of Lidan's work, and the wider conversation on modular building in Ireland.

Passive House Plus

Pump up the volume — inside Ireland's ultra-low carbon modular school

Full magazine feature on Gaelscoil na Laochra, Birr: 488 kg CO₂e/m², 0.64 ACH, ~€91 a month to heat.

Apr 2025
The Irish Post

Expansion of historic school offers template for rapid builds across Ireland

St Flannan's College, Ennis: 2,500 m² SEN building, 87% prefabricated by Lidan in Roscommon.

May 2025
The Clare Echo

First phase of St Flannan's expansion completed for September term

Phased delivery from July 2025, with first students that September.

May 2025
Passive House Plus

Modular Cork school building smashes RIAI carbon target

Lidan's building for St Patrick's College independently assessed at 249 kg CO₂e/m².

Jan 2022
Passive House Plus

Lidan completes modular buildings for local authorities

A one-week house extension for Longford County Council and four public amenity buildings for Fingal's parks.

Jul 2021
Enterprise Ireland

Lidan — innovating for sustainability

Featured success story on offsite innovation and sustainable employment in the west of Ireland.

Success stories
Western Development Commission

Lidan — a WDC success story

How Western Development Commission backing helped scale timber manufacturing in Roscommon.

Success stories
Roscommon People

Roscommon company wins at National Enterprise Awards

Lidan takes the Future Focus award at the 2021 National Enterprise Awards.

Apr 2021
gov.ie

Major cross-government MMC initiative announced

The State's programme to accelerate modern methods of construction across public delivery.

Policy
MMC Ireland

Roadmap for increased adoption of MMC in public housing delivery

The Government roadmap for scaling offsite construction in social and affordable housing.

Policy
Irish Construction News

MMC: the fastest route to increasing housing delivery in Ireland

Industry analysis of offsite construction's role in meeting Ireland's housing targets.

Analysis