Subsistence electricity renewable energies and development

This article suggests that the use of some new and renewable sources of energy (NRSE) in rural electrification may lead to ‘subsistence electrification’. Grid rural electrification, it is argued, contributes to development not by substituting for existing fuels and energy sources at lower cost but by transforming the marginal costs of supply. Techniques commonly used to evaluate NRSE do not capture the developmental implications.