![]() ![]() This is due to the high initial cost compared to fossil fuel based system. The present share of renewable energy in Bangladesh is only 1%. Annual energy shortage and greenhouse gas emission, the two pressing problems, can be solved by installing renewable energy system (RES) such as solar, wind, biogas, and hydro. Although the per capita CO 2 emission of Bangladesh is very low compared to developed countries, a report showed that the CO 2 emission has increased from 0.1374 tons/capita in 1990 to 0.2667 tons/capita in 2007. Present electricity generation scenario in Bangladesh.Įach year millions of tons of greenhouse gases (GHGs) are being emitted from fossil fuel based power plants. As the figure shows, 65% of total generated electricity comes from gas. Present electricity generation scenario in Bangladesh is shown in Figure 1. Due to gas shortage and inadequate addition of new generation plants in the past few years, demand of electricity has outpaced generation capacity resulting in persistent load-shedding. At present, electricity demand growth in Bangladesh is about 10% annually which is expected to increase in the coming years. The installed electricity generation capacity of the country is about 10,445 MW in 2014. ![]() Presently, more than 40% of the total population do not have access to electricity. The Government of Bangladesh has issued its Vision and Policy Statement in February 2008, to bring the entire country under electricity service by the year 2020. Simulation result of sensitivity analysis has showed that 20% reduction of installation cost results in nearly 9%–12% This study to determine the effect of capital cost variation or renewable resources Sensitivity analysis has been performed in Grid tied RES results in more than 60% reduction in greenhouse gases emissionĬompared to the conventional grid. RES, is economically comparable to present grid electricity price. Solar-wind hybrid system, where more than 70% electricity contribution is from Hybrid system is feasible and economically comparable to the present cost ofĭiesel based power plant if 8% annual capacity shortage is allowed. System configurations have been determined based on systems net present cost In standalone as well as grid connected mode have been considered. The load data has been collectedįrom the motels situated in the coastal areas of Patenga, Chittagong. The size optimization and economic evaluation of the solar-wind hybrid renewableĮnergy system (RES) to meet the electricity demand of 276 kWh/day withĤ0 kW peak load have been determined in this study. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |