In today’s blog, we bring you highlights from the recent IGC Energy Conference, capturing new ideas and evidence on policies to fight energy poverty. Most of these are fresh findings that haven’t been published yet

Kaul, Upaasna

Tobias, Julia

LSE Research Online

20/06/2017 #PoweringGrowth: 3 new facts from the IGC Energy Conference - IGChttp://www.theigc.org/blog/poweringgrowth-3-new-facts-from-the-igc-energy-conference/ 1/5Authors Julia TobiasPolicy EconomistIGC London Hub,Research Programme,Researcher Upaasna KaulManaging Editor andEconomistEvaluation andCommunications, IGCLondon HubPublished on: 2 Dec 2015Countries: InternationalResearch themes: Energy #PoweringGrowth: 3 new factsfrom the IGC Energy ConferenceIn today’s blog, we bring you highlights fromthe recent IGC Energy Conference, capturingnew ideas and evidence on policies to ﬁghtenergy poverty. Most of these are freshﬁndings that haven’t been published yet!The idea that affordable and reliable energy is tightly linked toa country’s economic growth is not one that many peoplequestion.  What does remain unanswered are questions of howenergy can be sustainably generated for both urban and ruralcontexts in order to meet the demands of industry, firm, andhousehold consumers in developing countries. The IGC EnergyConference brought new evidence to these issues with a focuson the willingness of poorer consumers to pay for electricity,economic and social impacts of electrification, and innovativeuses of electrification data.Key facts#1 Prepaid metering may improve access to electricity andreduce utility costs for lower-income customersExpanding energy access in developing countries requiressolutions that recognise that unconnected households tend to bepoorer with limited cash on hand. These customers struggle topay large, unpredictable monthly utility bills. Kelsey Jackpresented recent work (co-authored with Grant Smith) in SouthAfrica that explores the effects of introducing pre-paidelectricity metering, a potential solution to this problem. Similarto pre-paid phone credit, customers load credit onto pre-paidelectricity meters using an encrypted code purchased from localvendors. Once the balance falls to zero, the power shuts off.Pre-paid meters are being rapidly rolled out in low- and middle-income countries yet the effects of introducing this technologyhave not previously been well tested.Jack and Smith examined a sample of over 2,000 households onthe grid in Cape Town that were involuntarily switched toprepaid metering in late 2014. The main finding is thatintroducing prepaid meters led to a 10% drop in dailyelectricity use (see Figure 1– a savings equivalent to shutting offa 60-watt incandescent bulb for 24 hours.20/06/2017 #PoweringGrowth: 3 new facts from the IGC Energy Conference - IGChttp://www.theigc.org/blog/poweringgrowth-3-new-facts-from-the-igc-energy-conference/ 2/5“Figure 1: Usage kWhWhat caused the drop? It seems that using prepaid meters madecustomers more aware of their energy expenditures, in additionto forcing them to actually pay for every kWh they consume ontime. The switch to pre-paid electricity therefore has the biggesteffect on households that were previously in debt to the city orhad a history of late bill payment.Prepaid meters introduce a new way for poorer households tomonitor and reduce their electricity usage. The number of pre-paid meters in Sub-Saharan Africa is forecasted to double overthe next decade.pre-paid electricity therefore has the biggest effecton households that were previously in debt to the city orhad a history of late bill payment. ”More research is needed on how to increase their effectivenessin order to sustainably improve energy access for poorerhouseholds.#2 Solar micro-grids can improve household lighting,health and safety, but their potential to catalyse economictransformation through improved productivity may belimitedIn regions where grid connections are unavailable or unreliable,off-grid alternatives may be a feasible way of improvinghousehold welfare and productivity. Exploring this question,Johannes Urpelainen (with co-authors Michaël Aklin, PatrickBayer, and S.P. Harish) presented work with Mera Gao Power,a solar micro-grid provider, to assess the impact of solarlighting on rural households in Uttar Pradesh, India.20/06/2017 #PoweringGrowth: 3 new facts from the IGC Energy Conference - IGChttp://www.theigc.org/blog/poweringgrowth-3-new-facts-from-the-igc-energy-conference/ 3/5“Figure 2: Private kerosene spending among solar product usersMera Gao offers a simple, cheap DC system that includes twoLED lightbulbs with mobile phone charging, at a monthly priceof about $1.50 per household – more expensive than gridelectricity, but more reliable and still affordable to most ruralvillagers.The research found that shifting to solar power meansimproved lighting quality, lower risks to health and safety and areduction in monthly kerosene expenditures by householdsadopting the micro-grid connection, as illustrated in Figure 2.Household’s that adopted the microgrid received an average of1-4 hours more electricity a day, and electricity access increasesby 23 to 78 percentage points.The research also pointed out some limitations. In particular,solar electrification did not lead to detectable ‘transformative’socio-economic benefits for households. There was no evidencethat lighting enabled households to increase savings or shiftmore time towards studying, working, or home businesses.Solar is currently only used by 1% of rural households in India,but without needing larger-scale financing or governmentsubsidies, micro-grids could be readily scaled up. Overall, thefindings raise some questions about how much money shouldbe spent subsidising these types of schemes, however.solar electrification did not lead to detectable‘transformative’ socio-economic benefits for households”If lighting can be provided cheaply through off-grid solutionsthis seems a worthy investment to expand household energyaccess, especially since small reductions in costs can improvetakeup rates. However, larger-scale activities such as industrialmanufacturing and irrigation with the potential to morebroadly transform rural productivity are too costly to powerthrough solar micro-grids.#3 Satellite data is a potentially transformative toolfor measuring and monitoring progress on electriﬁcationBrian Min presented ‘Audits from Space’ demonstrating theutility of satellite data to monitor progress on ruralelectrification. Min’s work addresses the question: do villagesget brighter after electrification?20/06/2017 #PoweringGrowth: 3 new facts from the IGC Energy Conference - IGChttp://www.theigc.org/blog/poweringgrowth-3-new-facts-from-the-igc-energy-conference/ 4/5“Figure 3: Impact of electriﬁcationFigure 3 illustrates the impact of electrification from the RajivGhandi Grameen Vidyutikaran Yojana (RGGVY) programme,which the Indian government launched in 2005 to electrify ruralvillages.Drawing upon an archive of nightly satellite imagery capturedfrom 1993 to 2012, Min compared the observed brightness ofRGGVY villages before and after their official date ofelectrification. Surprisingly, only about a quarter of villagesincreased in brightness upon electrification. In most villages,there is no evidence of greater use of electricity associated withoutdoor lighting, even after the villages were officiallydesignated as successfully electrified. This suggests thatelectrification efforts require ongoing investments in access andservice provision, even after the official work of electrifying avillage is complete.Merging satellite imagery and election data, Min finds newvillage electrification projects in India are more effective inareas where political incumbents were elected by smallermargins –competitive elections it seems makes politicians workharder for project success.Satellite technology is a powerful tool for auditing, tracking andmonitoring investments in infrastructure. Replacing traditionalhousehold surveys or in-person visits, satellite data could becheaper and offer higher coverage. Greater resources andinstitutional capacity will be required to remove ‘noise’ to makethe data more meaningful. DMSP and VIIRS satellite data onnight lights is publicly available here from the U.S. NationalOceanic and Atmospheric Administration (NOAA) for anyoneinterested.The research raises questions on the role of information inenhancing accountability and responsiveness of serviceproviders. There is a broader need to focus on governance andtransparency issues in the fight against energy poverty.new village electrification projects in India are moreeffective in areas where political incumbents wereelected by smaller margins ”Prayas’s website www.watchyourpower.org is an interestingexample featuring maps and visualizations of power quality andoutages across geographic areas in India. The ElectricityGovernance Initiative led by the World Resources Institute alsohas a number of interesting initiatives in this area. 20/06/2017 #PoweringGrowth: 3 new facts from the IGC Energy Conference - IGChttp://www.theigc.org/blog/poweringgrowth-3-new-facts-from-the-igc-energy-conference/ 5/5

#PoweringGrowth: 3 new facts from the IGC Energy Conference

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