Evaluating Solar Irrigation's Efficacy: Techno‐Economic Impact of PM‐KUSUM on Groundwater and Livelihoods

Over the past five decades, India's agricultural growth has relied heavily on groundwater‐based irrigation systems powered by subsidized electricity and diesel. While this model has enhanced food security, it has also created an unsustainable irrigation–energy nexus marked by rising fiscal burdens on state utilities, inefficient energy use, and groundwater depletion. The case study discussed in this article highlights challenges raised by literary research regarding policy implementation, equity issues, and the need for robust monitoring frameworks to ensure the long‐term success of proposed initiatives.

Authors

Publication Details

Journal
Climate and Energy
Published
2026-02-28
DOI
https://doi.org/10.1002/gas.70015
Primary Topic
Water resources management and optimization
Type
article
Field-Weighted Citation Impact
0.00
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article

Evaluating Solar Irrigation's Efficacy: Techno‐Economic Impact of PM‐KUSUM on Groundwater and Livelihoods

Chandrakala Govindappa, Hemalatha Yoga, Baranidharan Subburayan
Climate and Energy
Water resources management and optimization
article

Evaluating Solar Irrigation's Efficacy: Techno‐Economic Impact of PM‐KUSUM on Groundwater and Livelihoods

Chandrakala Govindappa, Hemalatha Yoga, Baranidharan Subburayan
article en

Abstract

Over the past five decades, India's agricultural growth has relied heavily on groundwater‐based irrigation systems powered by subsidized electricity and diesel. While this model has enhanced food security, it has also created an unsustainable irrigation–energy nexus marked by rising fiscal burdens on state utilities, inefficient energy use, and groundwater depletion. The case study discussed in this article highlights challenges raised by literary research regarding policy implementation, equity issues, and the need for robust monitoring frameworks to ensure the long‐term success of proposed initiatives.

Climate and EnergyVol. 42(8)
Zero hunger
Openalex Percentile: Top 32%
Water resources management and optimization
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