 Shedding Light: Understanding Energy Efficiency and Electricity Reliability in Developing CountriesEliana Carranza and Robyn Meeks Natural Field Experiments from The Field Experiments Website Abstract: Overloaded electrical systems are a major source of unreliable power (outages) in developing countries. Using a randomized saturation design, we estimate the impact of energy efficient lightbulbs on household electricity consumption and local electricity reliability. Receiving compact fluorescent lightbulbs (CFLs) significantly reduced household electricity consumption. Estimates not controlling for spillovers in take-up underestimate the impacts of the CFLs, as control households near the treated are likely to take-up CFLs themselves. Greater saturation of CFLs within a transformer leads to aggregate reliability impacts of two fewer days per month without electricity due to unplanned outages relative to pure controls. Increased electricity reliability permits households to consume more electricity services, suggesting that CFL treatment results in technological externalities. The spillovers in take-up and technological externalities that we document may provide an additional explanation for the gap between empirical and engineering estimates of the impacts of energy efficient technologies. Date: 2016 Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:feb:natura:00569 Access Statistics for this paper More papers in Natural Field Experiments from The Field Experiments Website |
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