RT null T1 Renewable Energy in Hybrid Mini-Grids and Isolated Grids: Economic Benefits and Business Cases A1 United Nations Environment Programme, A1 Frankfurt School – UNEP Collaborating Centre for Climate & Sustainable Energy Finance, A1 Frankfurt School of Finance and Management, K1 renewable energy source K1 economic aspect K1 finance K1 Colombia K1 Dominican Republic K1 Saint Vincent and the Grenadines K1 Indonesia K1 Philippines K1 Kenya K1 solar radiation K1 investment YR 2015 FD 2015 LK https://wedocs.unep.org/handle/20.500.11822/33109 UL https://wedocs.unep.org/handle/20.500.11822/33109 NO The aim of this study is to compare average generation costs of a renewable hybrid to a diesel only power plant – not to compare different hybrid technologies or renewable power sources to each other. With PV electricity - despite rapidly falling technology costs - still representing a comparatively expensive source compared to some other renewables, this assessment provides a conservative view of the potential cost savings through hybridisation. While PV is an obvious technology (and offers the benefit of reliable resource data), site assessments may point to other renewable energy sources that would permit cheaper hybridisation. The study is structured as follows: 1) Introduction; 2) Selected sites; 3) Hybridisation: potential and benefits; 4) Economic viability assessment; 5) Financial viability assessment; and 6) Conclusion. DS UN Environment Document Repository RD Sep 17, 2026