Ballyragget Battery Energy Storage System (BESS)
A 3.11 ha battery energy storage system in Co. Kilkenny, with JOD delivering planning, environmental assessment, CEMP, civil design reporting and full project coordination for ART Generation.
Richfield Solar Farm
A 21 MWp solar development in County Wexford, where JOD delivered full planning, environmental assessment, HDD methodology, CEMP preparation and project management for SSE Renewables.
Rathrush Solar Farm
A 63 MW solar PV development in County Carlow, with JOD leading planning, environmental assessment, survey coordination and full project management for Ørsted.
Firlough Wind Farm & Hydrogen Plant, Co. Mayo / Co. Sligo
A major renewable energy development comprising a 13‑turbine wind farm and a green hydrogen plant across Mayo and Sligo, with JOD leading the full SID planning process, EIAR preparation, design coordination and stakeholder engagement.
Kilmacrennan & Carrigart Wastewater Schemes
Delivery of new 1,000 PE and 700 PE wastewater treatment plants in Kilmacrennan and Carrigart to protect the River Lurgy and enable regional growth.
Rathmullan, Milford & Ramelton Wastewater Scheme
A centralized wastewater solution for Rathmullan, Milford, and Ramelton, featuring a new 5,500 PE WwTP and 18km of network upgrades to protect the Lough Swilly environment.
Tullamore and Birr Water Treatment Plant Upgrades
A multi-site upgrade of the Ardan, Clonaslee, and Birr Water Treatment Plants, delivering over 10,000m³/d of high-quality drinking water to 23,500 consumers.
Lettermacaward Water Treatment Plant Upgrade
A comprehensive 2,800m³/d upgrade of the Lettermacaward Water Treatment Plant featuring a new 1.5m dam raising at Derkmore Lough and advanced DAF/RGF treatment facilities.
Killybegs and Lettermacaward Regional Water Supply Schemes Project
A major regional infrastructure project involving the upgrade of two Water Treatment Plants, the construction of a new gravity dam, and 26km of pipeline to ensure ECDWR-compliant drinking water for West Donegal.
Arklow Bank Wind Park Phase 2
Jennings O’Donovan provided comprehensive PSDP services for the 800 MW Arklow Bank Wind Park Phase 2, managing safety and design coordination for both offshore turbine infrastructure and onshore grid connections.