The Delivery of Low-Cost, Low-Carbon Rural Energy Services

• Tác giả: Christian E Casillas
• Ngôn ngữ: eng
• Ký hiệu phân loại: 628.7 Sanitary engineering for rural and sparsely populated areas
• Thông tin xuất bản: 2012
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 234016
• Chủ đề: 1. Economic Development: Agriculture; 2. Electric Utilities L940; 3. Energy; 4. Industry Studies: Utilities and Transportation: Government Policy L980; 5. Natural Resources

Tóm tắt

The provision of both electrical and mechanical energy services can play a critical role in poverty alleviation for the almost two billion rural users who currently lack access to electricity. Distributed generation using diesel generators remains a common means of electricity provision for rural communities throughout the world. Due to rising fuel costs, the need to address poverty, and consequences of global warming, it is necessary to develop cost efficient means of reducing fossil fuel consumption in isolated diesel microgrids. Based on a case study in Nicaragua, a set of demand and supply side measures are ordered by their annualized costs in order to approximate an energy supply curve. The curve highlights significant opportunities for reducing the costs of delivering energy services while also transitioning to a carbon-free electrical system. In particular, the study demonstrates the significant cost savings resulting from the implementation of conventional metering, efficient residential lighting, and electricity generation using renewable energy sources.