The poor reliability of electricity and the falling costs of solar technology are making solar pumps increasingly attractive. This paper explores this phenomenon and suggests that this is not merely an energy issue but also a water issue. Steep fixed rates and low operational costs make it ideal for service providers. This will lead to increased exploitation of groundwater, which might prove to be damaging in already over-exploited areas.The paper also explores alternative subsidy designs.
SHAH, T. KISHORE, A. (2012): Solar-Powered Pump Irrigation and India’s Groundwater Economy. A Preliminary Discussion of Opportunities and Threats. (= Water Policy Research Highlight , 26 ). Gujarat, India: IWMI-Tata Water Policy Program URL [Accessed: 15.01.2013]