Business: Modubuild
Sector: Data Centre & Cleanroom Fit-Out
Location: Co. Kilkenny
System Size: 32.4kW (72 Solar Panels)
Installation Duration: 3 Days
Operational Disruption: None
Projected Payback: 2 Years 7 Months
Annual Savings: €7,000 – €9,000

Building Efficiency into a High-Performance Business

Modubuild, one of Ireland’s leading data centre and cleanroom fit-out providers, has completed a 72-panel solar installation at its Co. Kilkenny facility — enhancing operational efficiency and reducing energy costs without disrupting daily activity.

Operating in a sector where precision, compliance, and reliability are non-negotiable, Modubuild wanted a solution that aligned with its quality standards while offering a clear commercial benefit. Solar PV proved to be the right fit — helping to offset a significant share of energy demand in a facility where day-time power usage is consistently high.

Objectives

• Reduce long-term electricity overheads
• Take advantage of SEAI grant and ACA tax benefits
• Improve ESG performance in line with client expectations
• Avoid any disruption to ongoing design, prefabrication, or admin operations

Solution

SOLARspan delivered a fully bespoke 72-panel commercial PV system, designed to maximise solar yield within available roof space and Modubuild’s consumption profile. Installation was completed in just two days — with zero downtime and no interference to ongoing operations.

The system went live immediately and began generating clean, low-cost electricity to power design and admin facilities during peak hours.

Results

• Annual Energy Savings: €7,000 – €9,000
• Payback Period: 2 Years & Months
• Operational Disruption: 0%
• Grant Support: SEAI Non-Domestic Microgen Grant €8,800
• Tax Benefit: Accelerated Capital Allowance claimed in Year 1
• Annual Energy From Solar: 69%

By generating its own electricity, Modubuild has increased energy independence while reducing exposure to future grid price increases. The installation also contributes to broader sustainability goals and provides a measurable asset when tendering for major data centre and life sciences projects.