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<p>The present study aims at design and optimizes a solid waste-based distributed multigeneration Hybrid Renewable Energy System (HRES) in a remote village in India to provide the required household need of heating, electrical needs, drinking water, and hot water for daily uses efficiently and cost-effectively. This HRES comprises a PV, WT, mGT, TLC, storage, and MED unit. The techno economic aspects of the proposed model have been evaluated and discussed. The outcome illustrates that the optimum values for 45.6&#xa0;kW, 23&#xa0;kW, 24&#xa0;kW, 100&#xa0;kW, and 104 kWh respectively are optimal on techno-economic study. Moreover, the values of Net Present Value are Rs.5.57 lakh, the Cost of Energy is Rs.3.74/kWh, annual electricity is 156.528 MWh/year, heat production is 65.8 MWh/year for space heating, and 327.284 tons/year of fresh water through excess heat utilization. Furthermore, CO<sub>2</sub>, SO<sub>X</sub>, and NO<sub>x</sub> emissions can be avoided by 121,101.7, 881.26, and 389,716.2&#xa0;kg/year, respectively, compared to the conventional plant. Additionally, it earns 121.1 of Carbon Credit, Rs.3.24 lakh of revenue annually, and 195.3&#xa0;kg/day of compost. The proposed study also satisfies the sustainable development goal (SDG) 6 and 7 (“Ensure access to water and sanitation” and “affordable, reliable, sustainable, and modern energy”).</p>

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Attainment of Sustainable Development Goals Through Solid Waste-Based Polygeneration Through HRES for the Fulfilment of Household Essential Utility

  • 期刊论文

  • 发表日期：

    2025年9月1日

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  • Nagendra Kumar,
  • Hashim Sahar Mohaisen,
  • Sujit Karmakar,
  • Basant Kumar Das,
  • Dheeraj Kumar

摘要

The present study aims at design and optimizes a solid waste-based distributed multigeneration Hybrid Renewable Energy System (HRES) in a remote village in India to provide the required household need of heating, electrical needs, drinking water, and hot water for daily uses efficiently and cost-effectively. This HRES comprises a PV, WT, mGT, TLC, storage, and MED unit. The techno economic aspects of the proposed model have been evaluated and discussed. The outcome illustrates that the optimum values for 45.6 kW, 23 kW, 24 kW, 100 kW, and 104 kWh respectively are optimal on techno-economic study. Moreover, the values of Net Present Value are Rs.5.57 lakh, the Cost of Energy is Rs.3.74/kWh, annual electricity is 156.528 MWh/year, heat production is 65.8 MWh/year for space heating, and 327.284 tons/year of fresh water through excess heat utilization. Furthermore, CO2, SOX, and NOx emissions can be avoided by 121,101.7, 881.26, and 389,716.2 kg/year, respectively, compared to the conventional plant. Additionally, it earns 121.1 of Carbon Credit, Rs.3.24 lakh of revenue annually, and 195.3 kg/day of compost. The proposed study also satisfies the sustainable development goal (SDG) 6 and 7 (“Ensure access to water and sanitation” and “affordable, reliable, sustainable, and modern energy”).