Economic and environmental implications of demand-side management options

Amit Garg, Jyoti Maheshwari, Diptiranjan Mahapatra and Satish Kumar

Energy Policy, 2011, vol. 39, issue 6, 3076-3085

Abstract: End-use electricity efficiency improvements offer an inexpensive way to reduce power shortages. The present study estimates the potential of demand-side management efficiency improvement targeted at (1) short-term efficiency improvement (agricultural pump rectification) that can provide immediate relief, and (2) long-term efficiency improvement (appliance standards such as AC and refrigerator, new agricultural pump purchase and pump replacement) for Gujarat state in India. The methodology includes the calculation of cost of conserved energy for each technology, which works out to be (-1.18)Â US$ cents/kWÂ h for new agriculture pump sets, 1.03Â US$ cents/kWÂ h for refrigerators and 5.21Â US$ cents/kWÂ h for air conditioners. The price of power varies around 1.13Â US$ cents to 12.1Â cents/kWÂ h in Gujarat. The annual energy savings from the selected energy-efficient technologies are approximately 8767Â GWÂ h over a period of 10Â yr, while the estimated peak power savings are about 1814Â MW, large enough to eliminate one-fourth of the state's electricity shortages. Also, the estimated CO2 emissions savings are about 7715 Giga grams (Gg) from implementation of the selected energy efficiency measures over a period of 10Â yr.

Keywords: Demand-side; management; Energy; efficiency; measures; CO2; emissions (search for similar items in EconPapers)
Date: 2011
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (8)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0301421511000851
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:enepol:v:39:y:2011:i:6:p:3076-3085

Access Statistics for this article

Energy Policy is currently edited by N. France

More articles in Energy Policy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().