Last October 4-8, 2017, Prof. Joey Ocon attended the 12th Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES) in Dubrovnik, Croatia. This year’s conference focuses on the improvement and dissemination of knowledge on methods, policies and technologies for increasing the sustainability of development by de-coupling growth from natural resources and replacing them with knowledge-based economy, taking into account its economic, environmental and social pillars.
During the conference, Prof. Ocon presented his feasibility study on replacing diesel-powered mini/micro grids in NPC-SPUG off-grid areas with solar PV-battery-diesel hybrid energy systems, a two-month study that he did while taking his post-doctorate studies with the Off-Grid Systems group of the Reiner Lemoine Institut in Berlin.
The results have been, by large, hopeful: there is huge economic and environmental potential of powering up off-grid areas using alternative sources of energy. Cost-wise, it is expected that renewable energy hybridization can bring down the cost of electricity by 20%, due to savings in diesel importation among other factors. This can have an implication in the reduction of the universal cost of missionary electrification (UCME) subsidy that bridges the gap between the high diesel-based generation cost and the subsidized tariff paid by the consumers.
Of course, in the middle of the conference, Prof. Ocon had the opportunity to visit the famous places in Croatia, including several scenic areas where some episodes of the Game of Thrones were shot.