A Review of Solar Energy : Markets, Economics and Policies
Solar energy has experienced phenomenal growth in recent years due to both technological improvements resulting in cost reductions and government policies supportive of renewable energy development and utilization. This study analyzes the technical...
Main Authors: | , , |
---|---|
Format: | Policy Research Working Paper |
Language: | English |
Published: |
2012
|
Subjects: | |
Online Access: | http://www-wds.worldbank.org/external/default/main?menuPK=64187510&pagePK=64193027&piPK=64187937&theSitePK=523679&menuPK=64187510&searchMenuPK=64187283&siteName=WDS&entityID=000158349_20111017113749 http://hdl.handle.net/10986/3612 |
Summary: | Solar energy has experienced phenomenal
growth in recent years due to both technological
improvements resulting in cost reductions and government
policies supportive of renewable energy development and
utilization. This study analyzes the technical, economic and
policy aspects of solar energy development and deployment.
While the cost of solar energy has declined rapidly in the
recent past, it still remains much higher than the cost of
conventional energy technologies. Like other renewable
energy technologies, solar energy benefits from fiscal and
regulatory incentives and mandates, including tax credits
and exemptions, feed-in-tariff, preferential interest rates,
renewable portfolio standards and voluntary green power
programs in many countries. Potential expansion of carbon
credit markets also would provide additional incentives to
solar energy deployment; however, the scale of incentives
provided by the existing carbon market instruments, such as
the Clean Development Mechanism of the Kyoto Protocol, is
limited. Despite the huge technical potential, development
and large-scale, market-driven deployment of solar energy
technologies world-wide still has to overcome a number of
technical and financial barriers. Unless these barriers are
overcome, maintaining and increasing electricity supplies
from solar energy will require continuation of potentially
costly policy supports. |
---|