Engineering has long been treated as a sector rather than an economy. A landmark report, Engineering Economy and Place, Ireland 2026, published in March by the Royal Academy of Engineering and the Irish Academy of Engineering, challenges that framing. Drawing on 2022 Census data, it finds engineering accounts for 31 per cent of total Irish employment, representing more than 725,000 people. For C-suite leaders deciding on talent, investment, and expansion, the reframing carries immediate consequence.

The report merits commendation because it provides a county-level map of where engineering capacity is concentrated and where it can grow. Engineering in Ireland is the structural architecture of the national economy, with average earnings of approximately 59,300 euros, 14 per cent above the national mean. Three findings stand out as actionable: the pervasiveness of engineering talent across non-engineering industries, the sector’s exceptional R and D intensity, and the opportunity the county typology reveals.

The breadth of engineering employment exceeds what conventional analysis captures. An estimated 40 per cent of engineering professionals work outside core engineering firms, embedded in financial services, healthcare, and the public sector. This extends the talent pool beyond IDA Ireland’s more than 250 client companies generating 5.6 billion euros in exports and Enterprise Ireland-supported firms contributing 2.3 billion euros in 2022. Leaders seeking engineering capability should look across their full organisational ecosystem, not within sector boundaries.

Research and development intensity is the second standout finding. Some 22 per cent of engineering economy jobs sit in research, development, or evaluation roles, three times the 7.5 per cent share across the broader Irish economy. The technology sub-sector leads with nearly one third of its workforce in R and D, while manufacturing follows at 18 per cent. The Engineers Ireland Engineering Barometer 2025 corroborates sustained skills demand, confirming the commercial case for investing in R and D talent retention.

The county typology groups all 31 administrative areas from Tech Heavyweight to Embedded Engineering, offering a framework for investment decisions. The four Dublin authorities account for 34 per cent of engineering employment at average earnings of approximately 60,800 euros, while Powerhouse counties of Cork, Limerick, Kildare, and Meath recorded annual employment growth of 4.6 per cent between 2016 and 2022. Engineering Industries Ireland’s Industrial Strategy 2026 to 2029 calls for accelerating digital and green innovation.

Three responses are available to engineering leaders. Workforce planning should be refreshed using the EEP typology to identify opportunities in Powerhouse and Local Engine counties, where growth outpaces the national average. R and D investment strategies should target the intensity advantage ahead of international competition. Engagement with Higher Education Authority regional campuses in Embedded Engineering counties builds pipeline capacity that serves corporate resilience and national policy alike.

Ireland’s engineering economy is larger, more R and D-intensive, and more geographically varied than previously measured. The EEP Ireland report is the most granular picture yet produced. As global competition for advanced manufacturing and green infrastructure sharpens, firms that align strategy with Ireland’s actual engineering geography will find the most durable competitive ground.

(The views expressed by the writer are his/her own and do not necessarily reflect the views or positions of BusinessRiver.)