Spatial mapping and AI-based renewable technology framework for utilising emissions and low-carbon fuel integration in Ireland (SMART-IE)

Project Description

Green hydrogen and e-methanol are set to play transformative roles in achieving Ireland’s net-zero carbon target by 2050, aligning with the Climate Action Plan 2024 goal of developing 2 GW of green hydrogen by 2030. However, their full potential remains untapped due to technical, spatial, and operational barriers, particularly the challenge of coordinating decentralised CO₂ sources with intermittent renewable electricity. The proposed project aims to develop an integrated, AI-enhanced framework for the production and system-wide optimisation of green hydrogen and e-methanol using biogenic and process CO₂ from wastewater treatment plants with anaerobic digesters, biomass power plant, production industry, and agriculture sectors. These underutilized renewable carbon resources can assist Ireland reduce emissions, improve grid flexibility, and develop a circular, resilient fuel economy if properly linked with excess renewable energy. The project will use detailed geospatial mapping to identify optimal production locations, perform techno-economic, exergy, and environmental analyses to ensure system viability, and apply advanced machine learning models to forecast renewable electricity generation and CO₂ availability. A dual-dynamic operational strategy involves the simultaneously real-time optimisation of the intermittent availability of renewable electricity and the operational constraints of continuous CO₂ production. This approach aligns these variable resources, enabling the storage and integration of renewable fuels within Ireland's energy infrastructure. Outputs will include a national-scale planning tool, recommendations, and operational guidance for future infrastructure deployment. This research aligns strongly with SEAI’s goals by addressing key barriers to energy systems integration, enabling the valorisation of waste-derived CO₂, and informing the development of cost-effective, low-carbon fuels.