Renewable energy sources can constitute an important alternative solution to fulfil the energy requirements of isolated rural areas in the near future. Although power supply to these areas poses a great challenge, off-grid hybrid energy systems exploiting renewable sources might pave way towards more sustainable solution. In this paper, various combinations of standalone Hybrid Renewable Energy Systems (HRES) are technically and financially assessed to ensure continuous power supply for 10 houses in a remote village, Tazouta located in the Moroccan Fez-Meknes region. The renewable energy sources considered are solar, wind and biomass. Findings reveal that for an average energy requirement of 91.38 kWh/day and a peak load of 6.44 kW, unit energy cost of the optimum configuration scenario A (PV-Wind-Biomass-Battery) is found to be 0.2 $/kWh and hence, design, development and implementation of the proposed system imply a promising solution for energy supply security. For a 100% renewable energy penetration, the HRES produces electricity according to the following distribution: 11% from wind, 41 % from solar and 48 % from biomass. From an environmental perspective, the proposed HRES is able to reduce up to 26.48 tons and 28.814 tons of CO₂ equivalent greenhouse-gas emissions annually compared to the grid extension and conventional diesel generator only scenarios, respectively.

可再生能源可以构成重要的替代解决方案，以在不久的将来满足偏远农村地区的能源需求。尽管这些地区的电力供应面临巨大挑战，但利用可再生能源的离网混合能源系统可能会为实现更可持续的解决方案铺平道路。在本文中，从技术和财务上评估了独立混合可再生能源系统（HRES）的各种组合，以确保为摩洛哥Fez-Meknes地区一个偏远村庄Tazouta的10栋房屋提供持续的电力供应。考虑的可再生能源是太阳能，风能和生物质能。研究发现，对于91.38 kWh /天的平均能源需求和6.44 kW的峰值负载，最佳配置方案A（PV-Wind-生物质电池）的单位能源成本为0。2 $ / kWh，因此，所建议系统的设计，开发和实施意味着一种有希望的能源供应安全解决方案。对于100％的可再生能源渗透率，HRES根据以下分布发电：11％来自风能，41％来自太阳能和48％来自生物质。从环境角度来看，拟议的HRES最多可减少26.48吨和28.814吨的二氧化碳_分别与电网扩展和仅传统柴油发电机组情景相比，每年有_2个等效温室气体排放量。