GX & Decarbonization Research

Papi, F, Pagamonci, L, Bianchini, A

This study compares design loads between pitch and stall regulation in small wind turbines (SWTs). Using the UNIFI 50kW reference turbine, simulations cover various power production and parked load cases. Results show pitch regulation signi…

Bastardie, François, Wakeford, Robert C., Torreele, Els +9

The EU fishing fleet has improved sustainability since the 2013 CFP reform, but faces new challenges from energy transition and workforce aging. This study warns that reusing or granting extra capacity without controlling fishing ability wi…

Di Salvatore, F, Mauro, A W, Trinchieri, R +1

This paper presents dynamic heating-mode tests of a dual-source (air/sun) CO2 heat pump, demonstrating an average 8.06% improvement in electrical efficiency due to panel cooling. Thermal imaging revealed a surface temperature drop from 50°C…

Bhattarai, Bibek, Bhattarai, Bikram Singh, Chamlagain, Bikram Sen +2

Pumped storage hydropower (PSH) is pivotal for the global energy transition, providing 182 GW of utility-scale storage by 2023. This review highlights PSH's role in grid resilience, climate adaptation, and decarbonization, and discusses inn…

Tumminello, D., Bacci, T., Facchini, B. +2

This study develops a numerical model of a 5kW micro-CAES system for off-grid applications, validated against experimental data. The model identifies exergetic losses and evaluates efficiency-enhancing solutions using round-trip efficiency …

Eloranta, Vilppu

This study optimizes a hybrid PV-BESS system in a Finnish public office building, showing that FCR-N provision is essential for BESS economic viability, with net-positive cash flows at capacities ≥200 kWh. It introduces a cradle-to-gate emi…

Oliveira, Guilherme Mandelo, Julio, Alisson Aparecido Vitoriano, Venturini, Osvaldo José +4

This study evaluates electricity generation from gases emitted during charcoal production in Minas Gerais, Brazil, comparing three technologies: Steam Rankine Cycle, Organic Rankine Cycle, and Externally Fired Gas Turbine. The maximum poten…

D'Adamo, Idiano, D'Agostino, Lorenzo, Gastaldi, Massimo

This study proposes a novel benefit-sharing model for Renewable Energy Communities (RECs) to support vulnerable consumers through differentiated pricing and targeted incentives. Simulations show improved economic performance (NPV/Size 2680-…

Cusenza, Maria Anna, Guarino, Francesco, Longo, Sonia +2

This study evaluates a system using retired EV Li-ion batteries as building BESS, integrating load match analysis and life cycle assessment. A BESS capacity of about 46 kWh achieves optimal load matching and environmental sustainability. It…

Ridwan, Mohammad Kholid, Saptoadi, Harwin, Afifah, Nuha Amiratul +2

This study simulates the combustion process of a biomass power plant using Aspen Plus, analyzing the effect of excess air on flame temperature and gas emissions. Near-stoichiometric air achieves maximum combustion temperature (1616.15°C) an…

Lingard, Joseph

This study uses dynamic simulation to determine the optimal retrofit for a typical UK semi-detached house with a heat pump. Solid wall insulation is critical; a whole-house retrofit meeting building regulations cuts heating demand and emiss…

Sangamesh, Faraz, Mohammed, Gagan +3

This study designs a 5-story apartment in India with net-zero energy concepts, incorporating solar PV, rainwater harvesting, biogas, and wind energy. Compared to conventional buildings, it achieves 20% annual energy savings and 27% reductio…

Otivriyanti, G, Fani, A M, Yusuf, N R +3

This study evaluates the implementation of a circular economy in waste management for Indonesia's new capital, targeting 60% recycling and net-zero emissions. Two scenarios combining recycling and waste-to-energy incineration are assessed; …

Purbantoro, F, Siregar, M

This study assesses the technical and financial viability of converting an existing building in Jakarta into a Net Zero Energy Building (NZEB). Energy efficiency measures reduce electricity use by 18%, a micro-hydro system using condenser p…

Mukherjee, Indrani, Burnside, Neil M., Flude, Stephanie +9

This study proposes using abandoned mine shafts for thermal energy storage (MSTES) to address renewable intermittency and support grid balancing. The UK's STEaM project applies THCM modeling and energy-systems analysis to integrate MSTES in…

Van Liedekerke, Ambra, id_orcid:0 009-0002-6089-597X, Hefny, Mahmoud +5

This paper analyzes the integration of deep closed-loop Advanced Geothermal Systems (AGS) in the 2050 net-zero Swiss power system. It finds that AGS become economically competitive at overnight costs below 21,500 EUR/kWe with subsidies and …

Prabowo, Zuhda Nur, Mutianingsih, Putri, Kurniawan, Hendra

Indonesia's state utility PLN plans to retire coal-fired power plants early to meet its 2060 net-zero target. This study assesses ocean energy potential (tidal, wave, current) in the Cilacap area, finding significant tidal energy (~373,867 …

Mohammed, Kazeem Ayodeji, Amiri, Amirpiran, Baniasadi, Ehsan +1

This study evaluates the techno-economic and environmental performance of integrating molten carbonate fuel cells (MCFCs) into NGCC, IGCC, and biogas upgrading systems. The air-fed NGCC-MCFC configuration offers the best economic balance, w…

Kebir, Nisrine, Leonard, Alycia, Downey, Michael +4

This study evaluates the techno-economic feasibility of solar PV with second-life batteries for Kenyan primary schools. Simulating 48 system scenarios, it finds that second-life batteries reduce levelized cost of electricity by 5.6-35.3% an…

Luh, Sandro, id_orcid:0 000-0003-0647-1447, Kannan, Ramachandran +3

This study integrates travel time duration and valuation into the Swiss TIMES Energy system Model (STEM) to quantify modal shift impacts in passenger transport decarbonization. Policies like highway speed limits and faster public transport …