Solar Power's Rise and Promise

Ernesto Pernia () and Maria Janela Generoso
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Maria Janela Generoso: School of Economics, University of the Philippines Diliman

No 201508, UP School of Economics Discussion Papers from University of the Philippines School of Economics

Abstract: Time was when solar energy was facilely dismissed as impractical, inefficient, and pricey. In recent years, however, innovations in technology, regulation, and financing have resulted in remarkable efficiency improvements and price reductions, thereby reversing the skepticism about this renewable energy (RE) source. In this paper, we explore how this has happened, to what extent photovoltaic solar technology has been accepted around the world, and what might be its potential for inclusive green growth. We find that adoption of both on-grid and off-grid solar systems has been widespread and rapidly increasing. Particularly noteworthy is the utilization of small- scale individual or distributed off-grid solar home systems (SHS) in remote and underserved areas in the developing world, including East Africa and South Asia. It appears that the Philippines has been a relative latecomer. Data show that solar power's "installed" capacity remains a tiny fraction of all RE sources (that also include hydro, geothermal, wind, biomass, and ocean). Moreover, such capacity is for ongrid only; there seems none as yet installed for off-grid SHS. We conclude with the paper's main points and possible implications for policy and research.

Keywords: Renewable energy; Inclusive green growth; Rural electrification; Economic development (search for similar items in EconPapers)
JEL-codes: O10 O14 Q20 Q28 (search for similar items in EconPapers)
Pages: 26 pages
Date: 2015-08
New Economics Papers: this item is included in nep-ene, nep-env, nep-ino and nep-sea
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Published as UPSE Discussion Paper No. 2015-08, August 2015

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Persistent link: https://EconPapers.repec.org/RePEc:phs:dpaper:201508

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