Question

prodactive uses of solar energy​

Answer 1

Precise information about the installed capacity, or the number of renewable energy systems, used for productive uses in rural areas of less industrialized nations is not readily available; furthermore, published data regarding these figures are scarce. This lack of precise information is particularly notorious in relation to off-farm productive activities (e.g. cottage activities and commercial services). Most of the existing information is anecdotal in nature and provides only a glimpse of the current and potential renewable energy applications[1]. A FAO study from 2000[2] provides a good qualitative overview on potential productive uses and system set-ups of PV in different countries. Even though pointing out that electric lighting is by far the most common application of PV systems, the study provides a large amount of other income-generating applications in the areas of agriculture, cottage industries, and commercial businesses.

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