Leading supplier of energy efficient buildings

Our nZEB  Premium Modular Buildings are buildings with very high energy performance. This means that nearly zero or low amounts of energy are required and are covered by energy from renewable sources, including from renewable sources produced on-site or nearby.

In addition to the reduction of energy consumption and greenhouse gas emissions, savings on energy costs contribute to the low running costs of these buildings.

Modulacc nZeb, Part L compliant buildings

  • High efficiency windows

  • Thermal bridging

  • Air tight units

  • High efficiency wall insulation

  • High efficiency roof insulation

  • Lighting efficiency and controls

  • Heating efficiency (heat and hot water)

  • LED lighting

  • Water efficiency

Renewable energy sources to meet renewable energy ratio (RER) standards may include

  • Solar

  • Air to Air heating and cooling

nZeb buildings by Modulacc have been designed, built and delivered to schools, universities, hospitals, plants and manufacturing facilities in Limerick, Cork, Dublin, Galway, Mayo, Clare, Kerry, Waterford, Wexford and Tipperary.

Modulacc Education – Case Study

2026-04-13T11:03:11+00:00

ATU Galway, Wellpark Road Campus

Project Details Client: Atlantic Technological University  Location: Wellpark Road, Galway City, Ireland  Project Type: Comprehensive Turnkey Project  Building Type: Two-Storey 3D Volumetric Modular Building  Floor Area: 625m² No. of Modules: 20 BER Rating: A2  Building Control Amendment Regulations (BCAR) Compliant: Full Compliance  The Challenge  On the [...]

Modulacc Health – Case Study

2026-04-13T10:44:23+00:00

HSE St. Joseph’s Hospital (CDM), Limerick

Project Details Project: Chronic Disease Management Hospital Client: Health Service Executive (HSE) Location: St Joseph's Hospital, Mulgrave Street, Limerick, Ireland  Project Type: Design and build project Building Type: 3D Volumetric Modular Building Floor Area: 787 m² No. of Modules: 32 BER Rating: A2  Building Control Amendment Regulations (BCAR) [...]