Difference between revisions of "The Off-grid Appliance Market"

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[[Portal:Solar|►Back to Solar Portal]]
  
 
= Introduction =
 
= Introduction =
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Around 1.2 billion people worldwide lack [[Energy Access Figures|access to electricity]] and another 1 billion people have an unreliable grid connection (sometimes receiving as little as 2 hours of electricity per day). <ref>GIZ, “Photovoltaic for Productive Use Applications: A Catalogue of DC Appliances,” 15, accessed June 10, 2016, https://energypedia.info/wiki/File:GIZ_(2016)_Catalogue_PV_Appliances_for_Micro_Enterprises.pdf.</ref>&nbsp;<ref>LEAP. “The State of The Off-Grid Appliance Market,” 2016, 12. http://www.cleanenergyministerial.org/Portals/2/pdfs/Global_LEAP_The_State_of_the_Global_Off-Grid_Appliance_Market.pdf</ref>&nbsp;In 2014, 27 billion USD were spent in Africa and Asia on lighting and mobile phone charging with kerosene, candles, battery torches or other fossil-fuel powered technologies. <ref>World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 2016, 2.</ref>&nbsp;All of these technologies are outdated, costly and energy inefficient as well as causing negative health and environmental impacts.
 
Around 1.2 billion people worldwide lack [[Energy Access Figures|access to electricity]] and another 1 billion people have an unreliable grid connection (sometimes receiving as little as 2 hours of electricity per day). <ref>GIZ, “Photovoltaic for Productive Use Applications: A Catalogue of DC Appliances,” 15, accessed June 10, 2016, https://energypedia.info/wiki/File:GIZ_(2016)_Catalogue_PV_Appliances_for_Micro_Enterprises.pdf.</ref>&nbsp;<ref>LEAP. “The State of The Off-Grid Appliance Market,” 2016, 12. http://www.cleanenergyministerial.org/Portals/2/pdfs/Global_LEAP_The_State_of_the_Global_Off-Grid_Appliance_Market.pdf</ref>&nbsp;In 2014, 27 billion USD were spent in Africa and Asia on lighting and mobile phone charging with kerosene, candles, battery torches or other fossil-fuel powered technologies. <ref>World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 2016, 2.</ref>&nbsp;All of these technologies are outdated, costly and energy inefficient as well as causing negative health and environmental impacts.
  
With growing consumer awareness, falling prices and better access to finance, off-grid appliances powered by clean energy have a huge potential to grow and meet the energy demand of the off-grid population. According to a report from IRENA (2015) some 20 million households have access to electricity through solar home systems, 5&nbsp;million households through renewables-based mini-grids and 0.8 million households through small wind turbines.&nbsp;<ref>IRENA, “Off-Grid Renewable Energy Systems: Status and Methodological Issues,” 2015, 1, www.irena.org/DocumentDownloads/Publications/IRENA_Off-grid_Renewable_Systems_WP_2015.pdf.</ref>
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According to a report from IRENA (2015) some 20 million households have access to electricity through solar home systems, 5&nbsp;million households through renewables-based mini-grids and 0.8 million households through small wind turbines<ref>IRENA, “Off-Grid Renewable Energy Systems: Status and Methodological Issues,” 2015, 1, www.irena.org/DocumentDownloads/Publications/IRENA_Off-grid_Renewable_Systems_WP_2015.pdf.</ref>.<br/>
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These numbers are likely to increase. The sum spent on off-grid appliances is expected to rise from around 500 million USD today to 4.7 billion USD in 2020. <ref>LEAP, “The State of The Off-Grid Appliance Market,” 22. http://www.cleanenergyministerial.org/Portals/2/pdfs/Global_LEAP_The_State_of_the_Global_Off-Grid_Appliance_Market.pdf</ref>&nbsp;Currently the most popular off-grid products are small appliances such as solar lanterns and solar lights. However, there is a growing market for other, significantly more energy intensive, appliances such as TVs, refrigerators, fans and solar pumps.<br/>
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These numbers are likely to increase. The sum spent on off-grid appliances is expected to rise from around 500 million USD today to 4.7 billion USD in 2020. <ref>LEAP, “The State of The Off-Grid Appliance Market,” 22. http://www.cleanenergyministerial.org/Portals/2/pdfs/Global_LEAP_The_State_of_the_Global_Off-Grid_Appliance_Market.pdf</ref>&nbsp;Currently the most popular off-grid products are small appliances such as solar lanterns and solar lights. However, there is a growing market for other, significantly more energy intensive, appliances such as TVs, refrigerators, fans and solar pumps. According to GOOGLA, 47 million households in Africa and Asia that are not connected to electricity enjoy an annual income of 3650 – 18250 USD. These households are capable of affording not only simply solar lanterns, but also other appliances such as [[Solar Home Systems (SHS)|Solar Home System (SHS)]].&nbsp;<ref>World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 6.</ref>
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According to GOOGLA, 47 million households in Africa and Asia that are not connected to electricity enjoy an annual income of 3650 – 18250 USD. These households are capable of affording not only simply solar lanterns, but also other appliances such as [[Solar Home Systems (SHS)|Solar Home System (SHS)]]<ref>World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 6.</ref>.<br/>
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Access to energy not only improves the quality of life, but also aids in conducting various income generating activities. Therefore, there is a huge potential for manufactures to produce off-grid appliances based on clean energy, not only for daily use, but also for income generating purposes.&nbsp;<ref>World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 6.</ref>
 
Access to energy not only improves the quality of life, but also aids in conducting various income generating activities. Therefore, there is a huge potential for manufactures to produce off-grid appliances based on clean energy, not only for daily use, but also for income generating purposes.&nbsp;<ref>World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 6.</ref>
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= Off-grid Appliances =
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With accordance to the 2018's off-grid appliances market survey, the off-grid solar market continues to grow rapildly<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>. This rapid rate of growth is driven by<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>:
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#The increase in uptake of solar home systems, which are large enough to power household appliances
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#The increasing awareness of the ability and potential of distributed renewable energy systems for powering productive use appliances
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Traditionally electrical appliances run off Alternative Current (AC), since they are designed to be connected to the grid. However, with the emergence of solar powered isolated grids and stand-alone systems, Direct Current (DC) appliances could become the better alternative. A solar system typically generates DC current which can easily be stored in batteries. Therefore, having appliances which run on DC system reduces the need to convert AC to DC, which in turn reduces costs as well as electricity losses.&nbsp;<ref>GIZ, “Photovoltaics for Productive Use Applications: A Catalogue of DC Appliances,” 23.</ref>
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= Off-Grid Appliances' Related Definitions =
  
For more information on the differences between AC and DC, as well as further details regarding grid connections, have a look at the articles ‘[[Technical Aspects of Grid Interconnection|Technical Aspects of Grid Interconnection]]’ and ‘[[DC Mini-grids|DC Mini-grids]]’.
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{| border="1" cellspacing="0" cellpadding="5" style="width:100%;"
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|+ Table.1: Important Definitions<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref><ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>
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! scope="row" | Concept
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! scope="col" | Off-grid Appliances
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! scope="col" | Productive Use of Energy
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! scope="col" | Infrastructure (In the Context of Healthcare Appliances)
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! scope="col" | Medical Equipment (In the Context of Healthcare Appliances)
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! scope="row" | Definition
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*<span style="font-size: 13.6px;"><span style="font-size: 13.6px; background-color: rgb(255, 255, 255);">Energy consuming products that can operate in</span> resource-constrained settings, or that are designed to operate&nbsp;in off-grid energy system, such as low-voltage DC solar home systems or AC/DC mini-grids</span><br/>
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*The application of energy, that is derived mainly from renewable resources to create goods and/or services either directly or indirectly for the production of income or value&nbsp;
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*Appliances or product groups needed for the operational environment (i.e. clinic or building)
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*Appliances and supplies relevant for specific medical interventions and practices&nbsp;
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Traditionally electrical appliances run off Alternative Current (AC), since they are designed to be connected to the grid. However, with the emergence of solar powered isolated grids and stand-alone systems, Direct Current (DC) appliances could become the better alternative. A solar system typically generates DC current which can easily be stored in batteries. Therefore, having appliances which run on DC system reduces the need to convert AC to DC, which in turn reduces costs as well as electricity losses<ref>GIZ, “Photovoltaics for Productive Use Applications: A Catalogue of DC Appliances,” 23.</ref>.&nbsp;
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= Most Recent Findings =
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*The 2018's survey is based on pinpointing the most recent demand and impact's perceptions across different use categories, as well as across different regions<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>.
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*The main use categories/segments, upon which the appliances were surveyed are: '''''Household Use Appliances''''' - '''''Business/Productive Use Appliances''''' - '''''Healthcare Appliances<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>.'''''<br/>
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*It was found that differences in geneder and geography affect the consumers' demand for different appliances<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.&nbsp;
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*Though consumer demands for off-grid appliances might remain broadly similar across regions, yet regional preferences differ and should be thoroughly studies and considered<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>.&nbsp;&nbsp;
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*37% of respondents to the survey have confirmed that there exist differences in demand for appliances between male and female consumers<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>&nbsp;(i.e. Clothes washers and cookers were found to be much higher among women's demand<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>).
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*With regard to the '''''Household Use Appliances''''', LED room lighting remians -globally & for a 3rd time in a row- on top in terms of both: consumer demand & impact potential<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref><ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>. This is directly followed by Televisions and mobile/smart phones<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref><ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.<br/>
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*For '''''Productive Use/Income Generating Appliances''''', the demand is on the rise worldwide, and there is a trend towards larger appliances under that segment<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref><ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>. For a first time, solar water pumps jump up the list to top-rank LED lighting appliances<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref><ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.&nbsp; &nbsp;&nbsp;
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*Higher prices of the appliance does not necessarily mean better quality, as many off-grid appliances' efficiency is improving while prices are decreasing<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.<br/>
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*&nbsp;Remote communities with low energy access are an untapped market for off-grid appliance, which require more research work and data collection<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.
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*The need for more researchal work and collection of data also applies for the segment '''''Healthcare Appliances'''''<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>.&nbsp;
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*There is a huge and critical difference between theoretical needs and market realities<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref> (i.e. Though many of the highly ranked appliances such as: refrigerators and milk chilling, had so little to no reported sales<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>).
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= Household Appliances =
  
 
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=== PicoPV Products ===
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[[File:Off-Grid app 01- Impact and Demand Perceptions for Household Aplliances 2018 (Efficiency for Access, 2018).PNG|thumb|center|800px|Impact and Demand Perceptions for Household Appliances 2018 (Efficiency for Access, 2018)]]<br/>
  
Due to falling costs and growing consumer awareness the [[Market for PicoPV|PicoPV market]] is growing rapidly and according to GOOGLA, 44 million [[PicoPV Systems|PicoPV products]] were already sold as of mid-2015. Solar lanterns account for 97 percent of reported sales, but companies are also experiencing an increasing interest in [[Features of PicoPV Systems|PicoPV systems]] with multiple lights. These are now becoming more accessible to consumers as a result of financing concepts such as PAYG.
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{| border="1" cellspacing="0" cellpadding="5" style="width:100%;"
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|+ Table.2: Household Appliances with Highest Impact with Accordance to Gender<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref><ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>
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! scope="col" | From Female Perspective
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! scope="col" | From Male Perspective
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*Electric cookers
  
==== Market Trend: ====
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*Mobile/Smart phones
  
There is a growing [[Recent Market for PicoPV Systems|recent market for PicoPV systems]]. The number of off-grid solar manufactures has increased by 7 folds in the past 5 years. ‘Many of the early start-up companies are based in the USA and Europe, but large Asian electronics manufactures also play an important role in the market.&nbsp;<ref>World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 10.</ref>
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*Sewing machines
  
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*Hand power tools
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*Clothes washers
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*Televisions
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*Mobile/Smart phones
  
=== TVs ===
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*Tablets/Laptops
  
TVs improve the quality of life by providing access to information as well as entertainment. In some communities, they are also viewed as a status symbol. In many rural areas there is an increasing demand for low cost TVs with large screens. Many consumers may also trade their savings for larger screen sizes. In terms of technological advancements, there have been dramatic improvement in efficiency and cost.
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*Televisions
  
==== Market Trend: ====
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*Hair clippers
  
The off-grid TV market has the potential to grow at a rate of 25% annually and, according to estimates, the annually spending on off grid Televisions could reach up to 3.1 billion USD in 2020.&nbsp;<ref>LEAP, “The State of The Off-Grid Appliance Market.”</ref>
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=== Refrigerators ===
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{| border="1" cellspacing="0" cellpadding="5" style="width:100%;"
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|+ Table.3: Household Appliances that Show the Highest Variation Between Males & Females
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! scope="row" | Appliance
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! scope="col" | Rank from Male Perspective
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! scope="col" | Rank from Female Perspective
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|-
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! scope="row" | Hand power tools
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| 3rd highest
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| 18th
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|-
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! scope="row" | Clothes washer
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| 17th
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| 6th
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|-
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! scope="row" | Sewing machines
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| 14th
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| 4th
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|-
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! scope="row" | Electroc cookstoves
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| 12th
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| 3rd highest
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|}
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[[Refrigerators (PA Technology)|Refrigerators]]&nbsp;increase the quality of life in off-grid households by preserving the nutritional value of food and also by contributing to income-generation activities. Another crucial application of refrigerators is the storage of vaccines. The off-grid market for refrigerators is nascent and there is low penetration due to their high upfront cost, high electricity consumption and the resultant high lifetime running cost. Refrigerators also have a large current surge every time they are switched on. This current surge often requires more than twice the energy that is needed to run the refrigerator at standard conditions.
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[[File:Off-Grid app 02- Gender Differences for Household Appliances (Efficiency for Access, 2018).PNG|thumb|center|800px|Gender Differences for Household Appliances (Efficiency for Access, 2018)]]
  
 
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==== Market Trend: ====
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{| border="1" cellspacing="0" cellpadding="5" style="width:100%;"
 +
|+ Table.4: Household's Appliances' Demand and Impact Through Time<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>
 +
|-
 +
! scope="row" | <br/>
 +
! scope="col" | #
 +
! scope="col" style="width: 168px;" | 2014 Survey Results
 +
! scope="col" style="width: 172px;" | 2016 Survey Results
 +
! scope="col" style="width: 173px;" | 2018 Survey Results
 +
|-
 +
! scope="row" rowspan="10" colspan="1" | Anticipated Consumer Demand
 +
! 1
 +
| style="width: 168px;" | LED lighting&nbsp;
 +
| style="width: 172px;" | LED lighting
 +
| style="width: 173px;" | LED lighting
 +
|-
 +
! 2
 +
| style="width: 168px;" | Mobile charging banks
 +
| style="width: 172px;" | Televisions
 +
| style="width: 173px;" | Televisions
 +
|-
 +
! 3
 +
| style="width: 168px;" | Television
 +
| style="width: 172px;" | Mobile/Smart phones
 +
| style="width: 173px;" | Mobile/Smart phones
 +
|-
 +
! 4
 +
| style="width: 168px;" | Radios
 +
| style="width: 172px;" | Mobile phone charging banks
 +
| style="width: 173px;" | Refrigeration/Freezer units
 +
|-
 +
! 5
 +
| style="width: 168px;" | Refrigeration
 +
| style="width: 172px;" | Refrigeratiom
 +
| style="width: 173px;" | Fans
 +
|-
 +
! 6
 +
| style="width: 168px;" | Fans
 +
| style="width: 172px;" | Fans
 +
| style="width: 173px;" | Mobile phone charging banks
 +
|-
 +
! 7
 +
| style="width: 168px;" | Laptops
 +
| style="width: 172px;" | Radios
 +
| style="width: 173px;" | Radios
 +
|-
 +
! 8
 +
| style="width: 168px;" | Tablets
 +
| style="width: 172px;" | Laptops
 +
| style="width: 173px;" | Electric cookstoves
 +
|-
 +
! 9
 +
| style="width: 168px;" | Rice cookers
 +
| style="width: 172px;" | Hand power tools
 +
| style="width: 173px;" | Tablets/Laptops
 +
|-
 +
! 10
 +
| style="width: 168px;" | Clothes irons
 +
| style="width: 172px;" | Small speaker systems
 +
| style="width: 173px;" | Modems, web routers, internet/connectivity equipment
 +
|-
 +
! scope="row" rowspan="10" colspan="1" | Development Impact Potential
 +
! 1
 +
| style="width: 168px;" | LED lighting
 +
| style="width: 172px;" | LED lighting
 +
| style="width: 173px;" | LED lighting
 +
|-
 +
! 2
 +
| style="width: 168px;" | Refrigeration
 +
| style="width: 172px;" | Mobile/Smart phones
 +
| style="width: 173px;" | <span style="font-size: 13.6px; background-color: rgb(255, 255, 255);">Mobile/Smart phones</span><br/>
 +
|-
 +
! 3
 +
| style="width: 168px;" | Mobile charging banks
 +
| style="width: 172px;" | <span style="font-size: 13.6px; background-color: rgb(255, 255, 255);">Mobile charging banks</span><br/>
 +
| style="width: 173px;" | Refrigeration/Freezer units
 +
|-
 +
! 4
 +
| style="width: 168px;" | Televisions
 +
| style="width: 172px;" | <span style="font-size: 13.6px; background-color: rgb(255, 255, 255);">Televisions</span><br/>
 +
| style="width: 173px;" | Modems, web routers, internet/connectivity equipment
 +
|-
 +
! 5
 +
| style="width: 168px;" | Laptops
 +
| style="width: 172px;" | Refrigeration
 +
| style="width: 173px;" | Televisions
 +
|-
 +
! 6
 +
| style="width: 168px;" | Radios
 +
| style="width: 172px;" | Hand power tools
 +
| style="width: 173px;" | Tablets/Laptops
 +
|-
 +
! 7
 +
| style="width: 168px;" | Fans
 +
| style="width: 172px;" | Sewing machines
 +
| style="width: 173px;" | Sewing machines
 +
|-
 +
! 8
 +
| style="width: 168px;" | Rice cookers
 +
| style="width: 172px;" | Radio
 +
| style="width: 173px;" | Hand power tools
 +
|-
 +
! 9
 +
| style="width: 168px;" | Grinders
 +
| style="width: 172px;" | Laptops
 +
| style="width: 173px;" | Electric cookstoves
 +
|-
 +
! 10
 +
| style="width: 168px;" | Hand power tools
 +
| style="width: 172px;" | Fans
 +
| style="width: 173px;" | Fans
 +
|}
  
Off-grid DC refrigerators tend to be significantly more expensive than mainstream AC ones. Therefore, until the off-grid refrigerators are cost effective and energy efficient, the market penetration will be low.
+
<br/>
  
Some of the off grid refrigerator supplier are Sundazer, Phocos, and Barefoot Power.
+
[[File:Off-Grid app 03- Household's Relative Demanded Appliances with Accordance to Region (Efficiency for Access, 2018).PNG|thumb|center|800px|Household's Relative Demanded Appliances with Accordance to Region (Efficiency for Access, 2018)]]<br/>
  
&nbsp;
+
= Business/Productive Use Appliances =
 +
 
 +
<br/>
  
<u>Read these documents for more information on refrigerators and freezers:</u>
+
[[File:Off-Grid app 04- Impact and Demand Perceptions for Productive Use Appliances 2018 (Efficiency for Access, 2018).PNG|thumb|center|800px|Impact and Demand Perceptions for Productive Use Appliances 2018 (Efficiency for Access, 2018)]]<br/>
  
*[[Test Procedures, Measurements and Standards for Refrigerators and Freezers|Test Procedures, Measurements and Standards for Refrigerators and Freezers]]
+
{| border="1" cellspacing="0" cellpadding="5" style="width:100%;"
*[[What Users Can Save with Energy-efficient Refrigerators and Freezers|What Users Can Save with Energy-efficient Refrigerators and Freezers]]
+
|+ Table.5: Productive Use Appliances' Demand & Impact Through Time<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>
*[[The Overall Worldwide Saving Potential from Domestic Refrigerators and Freezers|The Overall Worldwide Saving Potential from Domestic Refrigerators and Freezers]]
+
|-
 +
! scope="row" | <br/>
 +
! scope="col" | #
 +
! scope="col" | 2014 Survey results
 +
! scope="col" | 2016 Survey Results
 +
! scope="col" | 2018 Survey Results
 +
|-
 +
! scope="row" rowspan="10" colspan="1" | Anticipated Consumer Demand
 +
! 1
 +
| LED lighting
 +
| LED lighting
 +
| Solar water pumps
 +
|-
 +
! 2
 +
| Mobile charging banks
 +
| Televisions
 +
| Refrigeration/Cold chain technologies
 +
|-
 +
! 3
 +
| Televisions
 +
| Mobile/Smart phones
 +
| Refrigeration/Freezer units
 +
|-
 +
! 4
 +
| Refrigeration
 +
| Mobile phone charging banks
 +
| LED lighting
 +
|-
 +
! 5
 +
| Fans
 +
| Fans
 +
| Mobile/Smart phones
 +
|-
 +
! 6
 +
| Laptops
 +
| Refrigeration (Light commercial/SME)
 +
| Milk chilling units
 +
|-
 +
! 7
 +
| Solar water pumps
 +
| Solar water pumps
 +
| Televisions
 +
|-
 +
! 8
 +
| Tablets
 +
| Refrigeration (Agricultural cold chain)
 +
| Mobile phone charging banks
 +
|-
 +
! 9
 +
| Clothes irons
 +
| Laptops
 +
| Hand power tools
 +
|-
 +
! 10
 +
| Grinders
 +
| Hand power tools
 +
| Food drying units
 +
|-
 +
! scope="row" rowspan="10" colspan="1" | Development Impact Potential
 +
! 1
 +
| LED lighting
 +
| LED lighting
 +
| Solar water pumps
 +
|-
 +
! 2
 +
| Refrigeration
 +
| Mobile/Smart phones
 +
| Refrigeration/Cold chain technologies
 +
|-
 +
! 3
 +
| Mobile phone charging banks
 +
| Solar water pumps
 +
| Refrigeration/Freezer units
 +
|-
 +
! 4
 +
| Solar water pumos
 +
| Refrigeration (Agricultural cold chain)
 +
| LED lighting appliances
 +
|-
 +
! 5
 +
| Televisions
 +
| Refrigeration (Light commercial/SME)
 +
| Milk chilling units
 +
|-
 +
! 6
 +
| Laptops
 +
| Mobile phone charging banks
 +
| Mills
 +
|-
 +
! 7
 +
| Fans
 +
| Televisions
 +
| Food drying units
 +
|-
 +
! 8
 +
| Rice mills
 +
| Hand power tools
 +
| Hand power tools
 +
|-
 +
! 9
 +
| Grinders
 +
| Mills
 +
| Sewing machines
 +
|-
 +
! 10
 +
| Hand power tools
 +
| Sewing machines
 +
| Mobile/Smart phones
 +
|}
  
&nbsp;
+
<br/>
  
=== Fans ===
+
[[File:Off-Grid app 05- Productive Use's Relative Demanded Appliances According to Region (Efficiency for Access, 2018).PNG|thumb|center|800px|Productive Use's Relative Demanded Appliances According to Region (Efficiency for Access, 2018)]]<br/>
  
Fans are popular in hot and humid climates. In comparison to AC fans, DC fans have 50% higher upfront cost, but their overall lifetime cost of ownership is about 70&nbsp;% lower.
+
= Healthcare Appliances =
  
==== Market Trend: ====
+
*The healthcare appliances segment has had a higher responsive rate (16%) compatred to 2016 (6%)<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>.<br/>
  
The fan market is flooded with cheap generic products (no-names, copycats and counterfeits). The consumers are fairly price sensitive and tend to buy the low price products. This discourages large producers from investing into new, energy efficient, technologies for off-grid markets. Fans might have low upfront wattage requirements, but they are usually used for a longer time which increases their energy consumption. Therefore, the manufacturers of fans should produce more energy-efficient fans while also remaining cost effective and not decreasing the performance.
+
<span style="font-size: 0.85em;">&nbsp;</span><br/>
  
<br/>
+
[[File:Off-Grid app 06- Demand Perceptions for Healthcare Appliances, Regarding Infrastructure in 2018 (Efficiency for Access, 2018).PNG|thumb|center|800px|Demand Perceptions for Healthcare Appliances, Regarding Infrastructure in 2018 (Efficiency for Access, 2018)]]<br/>
  
=== Off-grid appliances for productive use ===
+
[[File:Off-Grid app 07- Demand Perceptions for Healthcare Appliances, Regarding Medical Equipment 2018 (Efficiency for Access, 2018).PNG|thumb|center|800px|Demand Perceptions for Healthcare Appliances, Regarding Medical Equipment 2018 (Efficiency for Access, 2018)]]<br/>
  
The term ‘off-grid appliances for productive use’ refers to appliances used in economic activities like agriculture or commercial and industrial companies, for socio-economic development.&nbsp;<ref>GIZ, “Photovoltaics for Productive Use Applications: A Catalogue of DC Appliances,” 21.</ref>
+
[[File:Off-Grid app 08- Healthcare Relative Demanded Appliances with Accordance to Region (Efficiency for Access, 2018).PNG|thumb|center|800px|Healthcare Relative Demanded Appliances with Accordance to Region (Efficiency for Access, 2018)]]
  
&nbsp;
+
<br/>
  
==== Agriculture ====
+
= Agriculture<br/> =
  
Agriculture is the main source of income in many development countries and energy is required along the value chain. To read in detail about the role of energy efficient appliances along the value chain, click [[Energy for Agriculture|here]].
+
Agriculture is the main source of income in many developing countries and energy is required along the value chain. To read in detail about the role of energy efficient appliances along the value chain, click [[Energy for Agriculture|here]].
  
 
<u>Examples of some off-grid appliances in agriculture are:</u>
 
<u>Examples of some off-grid appliances in agriculture are:</u>
  
[[SunChill: Solar Cooling for Horticultural Preservation|SunChilli:Solar Coolers]]<br/>[[File:PV Solar Chillers for Milk Cooling.pdf|180px|Milk Chillers|alt=Milk Chillers]]<br/>[[Photovoltaic (PV) Pumping Systems for Irrigation|PV pumping system]]
+
*[[SunChill: Solar Cooling for Horticultural Preservation|SunChilli:Solar Coolers]]
 +
*[[:File:PV Solar Chillers for Milk Cooling.pdf|Milk Chillers]]
 +
*[[Photovoltaic (PV) Pumping Systems for Irrigation|PV pumping system]]
  
&nbsp;
+
<br/>For more information about off-grid appliances in agriculture, please see: [[:File:GIZ (2016) Catalogue PV Appliances for Micro Enterprises.pdf|Photovoltaics for Productive Use]] and the [[Portal:Water and Energy for Food|Water and Energy for Food (WE4F) portal on energypedia]].
  
For more information about off-grid appliances in agriculture, please see: [[File:GIZ (2016) Catalogue PV Appliances for Micro Enterprises.pdf|180px|Photovoltaics for Productive Use|alt=Photovoltaics for Productive Use]] and the [[Portal:Powering Agriculture|PoweringAg portal]] on energypedia.
+
<br/>
 
 
&nbsp;
 
  
=== Off-Grid Appliance Value Chain ===
+
= Off-Grid Appliance Value Chain =
  
 
The off-grid appliance value chain has the following components: manufacturing and assembly, transport and last-mile distribution and after-sales support.
 
The off-grid appliance value chain has the following components: manufacturing and assembly, transport and last-mile distribution and after-sales support.
Line 98: Line 430:
 
The major players in off-grid appliances manufacturing are generic companies in Asia (mostly in China), niche companies in western markets, and some multinationals with new off-grid ventures. Manufacturers may also partner with regional companies to assemble parts in-country since often there are lower import duties on individual parts than on the complete system.
 
The major players in off-grid appliances manufacturing are generic companies in Asia (mostly in China), niche companies in western markets, and some multinationals with new off-grid ventures. Manufacturers may also partner with regional companies to assemble parts in-country since often there are lower import duties on individual parts than on the complete system.
  
For the off-grid market, there are four major distribution channels: (i) institutional partners; (ii) integrated distribution; (iii) traditional dealer–distributor networks; and (iv) franchising. Among these channels, institutional partnerships are the most popular as they unlock extensive rural networks and community-level understanding of different terrains. However, as the market grows, manufactures might be able to tap into traditional distributor-retailer markets.&nbsp;<ref> LEAP, “The State of The Off-Grid Appliance Market.”</ref>
+
For the off-grid market, there are four major distribution channels: (i) institutional partners; (ii) integrated distribution; (iii) traditional dealer–distributor networks; and (iv) franchising. Among these channels, institutional partnerships are the most popular as they unlock extensive rural networks and community-level understanding of different terrains. However, as the market grows, manufactures might be able to tap into traditional distributor-retailer markets<ref> LEAP, “The State of The Off-Grid Appliance Market.”</ref>.&nbsp;<br/>
  
&nbsp;
+
<br/>
  
= Challenges =
+
= Challenges & Barriers to Market Growth of Off-Grid Appliances =
  
 
Major challenges for the off-grid appliances market: <ref> International Finance Corporation, “Lighting Asia: Solar Off-Grid Lighting,” accessed June 13, 2016, http://www.ifc.org/wps/wcm/connect/311790804b5ca8d783fbc3bbd578891b/Lighting-Asia-offgrid-lighting-Report072512.pdf?MOD=AJPERES.</ref>&nbsp;<ref>LEAP, “The State of The Off-Grid Appliance Market.”</ref>
 
Major challenges for the off-grid appliances market: <ref> International Finance Corporation, “Lighting Asia: Solar Off-Grid Lighting,” accessed June 13, 2016, http://www.ifc.org/wps/wcm/connect/311790804b5ca8d783fbc3bbd578891b/Lighting-Asia-offgrid-lighting-Report072512.pdf?MOD=AJPERES.</ref>&nbsp;<ref>LEAP, “The State of The Off-Grid Appliance Market.”</ref>
  
High upfront costs: The target customers of off grip appliances live in rural areas and might not be able to afford high upfront costs. Innovative financial schemes such as PAYG would help to penetrate the market. However, there is also a need for other institutions like banks and microfinance to provide credits to the rural customers.<br/>Lack of consumer awareness: Costumers may not be aware of the potential benefits gained through off-grid appliances. Manufactures could expand their consumer base by educating potential customers about the usefulness of off-grid appliances.<br/>Availability of cheap generic products: A large availability of cheap generic products spoils the market and breaks the trust of the customers. Therefore, strict rules should be put in place to prevent cheap quality products from entering the market. Similarly, policies such as subsidies on kerosene (in India), free distribution of SHS (in Indonesia) distort the market and awareness should be raised to reform these policies.<br/>Lack of Distribution Network: Most of the rural off-grid customer base does not have a distribution network in place. Therefore, the off-grid sector is often required to invest in distribution networks or partner with already available networks. Last mile distribution is one of the most challenging aspects of the off-grid appliances value chain.
+
*'''High upfront costs''': The target customers of off grip appliances live in rural areas and might not be able to afford high upfront costs. Innovative financial schemes such as PAYG would help to penetrate the market. However, there is also a need for other institutions like banks and microfinance to provide credits to the rural customers.
 +
*'''Lack of consumer awareness''':<br/>
  
&nbsp;
+
#Customers may not be aware of the potential benefits gained through off-grid appliances. Manufactures could expand their consumer base by educating potential customers about the usefulness of off-grid appliances.
 +
#Also, many customers are not properly aware of the differences between AC and DC technologies, consequently they often end up purchasing AC inverters, which eventually increase the cost<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>
 +
 
 +
*'''Availability of cheap generic products''': A large availability of cheap generic products spoils the market and breaks the trust of the customers. Therefore, strict rules should be put in place to prevent cheap quality products from entering the market. Similarly, policies such as subsidies on kerosene (in India), free distribution of SHS (in Indonesia) distort the market and awareness should be raised to reform these policies.
 +
*'''Lack of Distribution Network''': Most of the rural off-grid customer base does not have a distribution network in place. Therefore, the off-grid sector is often required to invest in distribution networks or partner with already available networks. Last mile distribution is one of the most challenging aspects of the off-grid appliances value chain.
 +
*'''Market penetration of the off-grid appliances remains low''': Despite the high demand, the penetration of global markets still of low-rate<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>. For example: Bangladesh, which is the biggest off-grid energy market, has only a market rate penetration of 6% for off-grid refrigeration<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.
 +
 
 +
<br/>
  
= Further Information =
+
= General Remarks =
  
*&nbsp;[[Quality of PicoPV Systems|Quality of PicoPV Systems]]
+
*New '''''Household Appliances'''''' caregories that were added in the latest survey are: clothes washers, modems, web routers, internet/connectivity equipment., air conditioning units & electric cookstoves<ref name="Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf">Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf</ref>.
*[[Off-grid Lighting Transition from Kerosene to LED|Off-grid Lighting Transition from Kerosene to LED]]
+
*Also for the '''''Household Appliances''''', the results show that the demand for a certain product is not necessarily correlated with the socio-economic impact of the same product<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.
 +
*The connectivity appliances (i.e. web routers and internet), though not in high demand, yet they show a strong impact potential when consumed or used<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.
 +
*In addition to the efficiency of the refrigerator, rural consumers are also concerned with the '''''autonomy performance''''' of the refrigerating appliance, which identifies as: "''The length of time that a sealed refrigerator is kept cool without imput of power''."<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>
 +
*More research shoud be conducted for facilitating more access of market information, which would respectively lower the risk investments opportunities for off-grid appliances' operators/providers/distributors/companies<ref name="Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market">Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market</ref>.
  
 
<br/>
 
<br/>
  
= <span style="font-size: 13.6px; line-height: 20.4px; background-color: rgb(255, 255, 255);">References</span><br/> =
+
= Further Information =
 +
 
 +
*[[LED Lights in Off-grid Applications|LED Lights in Off-grid Applications]]
 +
*[[Quality of PicoPV Systems|Quality of PicoPV Systems]]
 +
*[[Off-grid Lighting Transition from Kerosene to LED|Off-grid Lighting Transition from Kerosene to LED]]
 +
*[[Portal:Solar|solar portal]] on energypedia
 +
*[[Technical Aspects of Grid Interconnection|Technical Aspects of Grid-Interconnection]]
 +
*[[DC Mini-grids|DC Mini-Grid]]
 +
*[[Market for PicoPV|PicoPV Market]]
 +
*[[Features of PicoPV Systems|PicoPV Systems]]
 +
*[[Recent Market for PicoPV Systems|PicoPV Systems' Recent Market]]
 +
*[[Refrigerators (PA Technology)|Refrigerators - (PA) Technology]]
 +
*[[Test Procedures, Measurements and Standards for Refrigerators and Freezers|Test Procedures, Measurements & Standards for Refrigerators & Freezers]]
 +
*[[What Users Can Save with Energy-efficient Refrigerators and Freezers|What Users Can Save with Energy-Efficient Refrigerators & Freezers]]<br/>
 +
*[[The Overall Worldwide Saving Potential from Domestic Refrigerators and Freezers|The Overall Worldwide Saving Potential from Domestic Refrigerators & Freezers]]&nbsp;
  
 
<br/>
 
<br/>
  
<references />&nbsp;
+
= References =
  
<br/>
+
<references />
  
<span style="line-height: 1.5em; font-size: 0.85em;">&nbsp;</span>
+
[[Category:Financing_and_Funding]]
 +
[[Category:Solar]]
 +
[[Category:PicoPV]]
 +
[[Category:Off-grid]]

Latest revision as of 13:15, 25 March 2022

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Introduction

Around 1.2 billion people worldwide lack access to electricity and another 1 billion people have an unreliable grid connection (sometimes receiving as little as 2 hours of electricity per day). [1] [2] In 2014, 27 billion USD were spent in Africa and Asia on lighting and mobile phone charging with kerosene, candles, battery torches or other fossil-fuel powered technologies. [3] All of these technologies are outdated, costly and energy inefficient as well as causing negative health and environmental impacts.


According to a report from IRENA (2015) some 20 million households have access to electricity through solar home systems, 5 million households through renewables-based mini-grids and 0.8 million households through small wind turbines[4].

 

These numbers are likely to increase. The sum spent on off-grid appliances is expected to rise from around 500 million USD today to 4.7 billion USD in 2020. [5] Currently the most popular off-grid products are small appliances such as solar lanterns and solar lights. However, there is a growing market for other, significantly more energy intensive, appliances such as TVs, refrigerators, fans and solar pumps.


According to GOOGLA, 47 million households in Africa and Asia that are not connected to electricity enjoy an annual income of 3650 – 18250 USD. These households are capable of affording not only simply solar lanterns, but also other appliances such as Solar Home System (SHS)[6].

 

Access to energy not only improves the quality of life, but also aids in conducting various income generating activities. Therefore, there is a huge potential for manufactures to produce off-grid appliances based on clean energy, not only for daily use, but also for income generating purposes. [7]


With accordance to the 2018's off-grid appliances market survey, the off-grid solar market continues to grow rapildly[8]. This rapid rate of growth is driven by[8]:

  1. The increase in uptake of solar home systems, which are large enough to power household appliances
  2. The increasing awareness of the ability and potential of distributed renewable energy systems for powering productive use appliances


Off-Grid Appliances' Related Definitions

Table.1: Important Definitions[8][9]
Concept Off-grid Appliances Productive Use of Energy Infrastructure (In the Context of Healthcare Appliances) Medical Equipment (In the Context of Healthcare Appliances)
Definition
  • Energy consuming products that can operate in resource-constrained settings, or that are designed to operate in off-grid energy system, such as low-voltage DC solar home systems or AC/DC mini-grids
  • The application of energy, that is derived mainly from renewable resources to create goods and/or services either directly or indirectly for the production of income or value 
  • Appliances or product groups needed for the operational environment (i.e. clinic or building)
  • Appliances and supplies relevant for specific medical interventions and practices 


Traditionally electrical appliances run off Alternative Current (AC), since they are designed to be connected to the grid. However, with the emergence of solar powered isolated grids and stand-alone systems, Direct Current (DC) appliances could become the better alternative. A solar system typically generates DC current which can easily be stored in batteries. Therefore, having appliances which run on DC system reduces the need to convert AC to DC, which in turn reduces costs as well as electricity losses[10]


Most Recent Findings

  • The 2018's survey is based on pinpointing the most recent demand and impact's perceptions across different use categories, as well as across different regions[8].
  • The main use categories/segments, upon which the appliances were surveyed are: Household Use Appliances - Business/Productive Use Appliances - Healthcare Appliances[8].
  • It was found that differences in geneder and geography affect the consumers' demand for different appliances[9]
  • Though consumer demands for off-grid appliances might remain broadly similar across regions, yet regional preferences differ and should be thoroughly studies and considered[8].  
  • 37% of respondents to the survey have confirmed that there exist differences in demand for appliances between male and female consumers[9] (i.e. Clothes washers and cookers were found to be much higher among women's demand[9]).
  • With regard to the Household Use Appliances, LED room lighting remians -globally & for a 3rd time in a row- on top in terms of both: consumer demand & impact potential[8][9]. This is directly followed by Televisions and mobile/smart phones[8][9].
  • For Productive Use/Income Generating Appliances, the demand is on the rise worldwide, and there is a trend towards larger appliances under that segment[8][9]. For a first time, solar water pumps jump up the list to top-rank LED lighting appliances[8][9].    
  • Higher prices of the appliance does not necessarily mean better quality, as many off-grid appliances' efficiency is improving while prices are decreasing[9].
  •  Remote communities with low energy access are an untapped market for off-grid appliance, which require more research work and data collection[9].
  • The need for more researchal work and collection of data also applies for the segment Healthcare Appliances[8]
  • There is a huge and critical difference between theoretical needs and market realities[8] (i.e. Though many of the highly ranked appliances such as: refrigerators and milk chilling, had so little to no reported sales[8]).


Household Appliances


Impact and Demand Perceptions for Household Appliances 2018 (Efficiency for Access, 2018)


Table.2: Household Appliances with Highest Impact with Accordance to Gender[8][8]
From Female Perspective From Male Perspective
  • Electric cookers
  • Mobile/Smart phones
  • Sewing machines
  • Hand power tools
  • Clothes washers
  • Televisions
  • Mobile/Smart phones
  • Tablets/Laptops
  • Televisions
  • Hair clippers


Table.3: Household Appliances that Show the Highest Variation Between Males & Females
Appliance Rank from Male Perspective Rank from Female Perspective
Hand power tools 3rd highest 18th
Clothes washer 17th 6th
Sewing machines 14th 4th
Electroc cookstoves 12th 3rd highest


Gender Differences for Household Appliances (Efficiency for Access, 2018)


Table.4: Household's Appliances' Demand and Impact Through Time[8]

# 2014 Survey Results 2016 Survey Results 2018 Survey Results
Anticipated Consumer Demand 1 LED lighting  LED lighting LED lighting
2 Mobile charging banks Televisions Televisions
3 Television Mobile/Smart phones Mobile/Smart phones
4 Radios Mobile phone charging banks Refrigeration/Freezer units
5 Refrigeration Refrigeratiom Fans
6 Fans Fans Mobile phone charging banks
7 Laptops Radios Radios
8 Tablets Laptops Electric cookstoves
9 Rice cookers Hand power tools Tablets/Laptops
10 Clothes irons Small speaker systems Modems, web routers, internet/connectivity equipment
Development Impact Potential 1 LED lighting LED lighting LED lighting
2 Refrigeration Mobile/Smart phones Mobile/Smart phones
3 Mobile charging banks Mobile charging banks
Refrigeration/Freezer units
4 Televisions Televisions
Modems, web routers, internet/connectivity equipment
5 Laptops Refrigeration Televisions
6 Radios Hand power tools Tablets/Laptops
7 Fans Sewing machines Sewing machines
8 Rice cookers Radio Hand power tools
9 Grinders Laptops Electric cookstoves
10 Hand power tools Fans Fans


Household's Relative Demanded Appliances with Accordance to Region (Efficiency for Access, 2018)


Business/Productive Use Appliances


Impact and Demand Perceptions for Productive Use Appliances 2018 (Efficiency for Access, 2018)


Table.5: Productive Use Appliances' Demand & Impact Through Time[8]

# 2014 Survey results 2016 Survey Results 2018 Survey Results
Anticipated Consumer Demand 1 LED lighting LED lighting Solar water pumps
2 Mobile charging banks Televisions Refrigeration/Cold chain technologies
3 Televisions Mobile/Smart phones Refrigeration/Freezer units
4 Refrigeration Mobile phone charging banks LED lighting
5 Fans Fans Mobile/Smart phones
6 Laptops Refrigeration (Light commercial/SME) Milk chilling units
7 Solar water pumps Solar water pumps Televisions
8 Tablets Refrigeration (Agricultural cold chain) Mobile phone charging banks
9 Clothes irons Laptops Hand power tools
10 Grinders Hand power tools Food drying units
Development Impact Potential 1 LED lighting LED lighting Solar water pumps
2 Refrigeration Mobile/Smart phones Refrigeration/Cold chain technologies
3 Mobile phone charging banks Solar water pumps Refrigeration/Freezer units
4 Solar water pumos Refrigeration (Agricultural cold chain) LED lighting appliances
5 Televisions Refrigeration (Light commercial/SME) Milk chilling units
6 Laptops Mobile phone charging banks Mills
7 Fans Televisions Food drying units
8 Rice mills Hand power tools Hand power tools
9 Grinders Mills Sewing machines
10 Hand power tools Sewing machines Mobile/Smart phones


Productive Use's Relative Demanded Appliances According to Region (Efficiency for Access, 2018)


Healthcare Appliances

  • The healthcare appliances segment has had a higher responsive rate (16%) compatred to 2016 (6%)[8].

 

Demand Perceptions for Healthcare Appliances, Regarding Infrastructure in 2018 (Efficiency for Access, 2018)


Demand Perceptions for Healthcare Appliances, Regarding Medical Equipment 2018 (Efficiency for Access, 2018)


Healthcare Relative Demanded Appliances with Accordance to Region (Efficiency for Access, 2018)


Agriculture

Agriculture is the main source of income in many developing countries and energy is required along the value chain. To read in detail about the role of energy efficient appliances along the value chain, click here.

Examples of some off-grid appliances in agriculture are:


For more information about off-grid appliances in agriculture, please see: Photovoltaics for Productive Use and the Water and Energy for Food (WE4F) portal on energypedia.


Off-Grid Appliance Value Chain

The off-grid appliance value chain has the following components: manufacturing and assembly, transport and last-mile distribution and after-sales support.

The major players in off-grid appliances manufacturing are generic companies in Asia (mostly in China), niche companies in western markets, and some multinationals with new off-grid ventures. Manufacturers may also partner with regional companies to assemble parts in-country since often there are lower import duties on individual parts than on the complete system.

For the off-grid market, there are four major distribution channels: (i) institutional partners; (ii) integrated distribution; (iii) traditional dealer–distributor networks; and (iv) franchising. Among these channels, institutional partnerships are the most popular as they unlock extensive rural networks and community-level understanding of different terrains. However, as the market grows, manufactures might be able to tap into traditional distributor-retailer markets[11]


Challenges & Barriers to Market Growth of Off-Grid Appliances

Major challenges for the off-grid appliances market: [12] [13]

  • High upfront costs: The target customers of off grip appliances live in rural areas and might not be able to afford high upfront costs. Innovative financial schemes such as PAYG would help to penetrate the market. However, there is also a need for other institutions like banks and microfinance to provide credits to the rural customers.
  • Lack of consumer awareness:
  1. Customers may not be aware of the potential benefits gained through off-grid appliances. Manufactures could expand their consumer base by educating potential customers about the usefulness of off-grid appliances.
  2. Also, many customers are not properly aware of the differences between AC and DC technologies, consequently they often end up purchasing AC inverters, which eventually increase the cost[9]
  • Availability of cheap generic products: A large availability of cheap generic products spoils the market and breaks the trust of the customers. Therefore, strict rules should be put in place to prevent cheap quality products from entering the market. Similarly, policies such as subsidies on kerosene (in India), free distribution of SHS (in Indonesia) distort the market and awareness should be raised to reform these policies.
  • Lack of Distribution Network: Most of the rural off-grid customer base does not have a distribution network in place. Therefore, the off-grid sector is often required to invest in distribution networks or partner with already available networks. Last mile distribution is one of the most challenging aspects of the off-grid appliances value chain.
  • Market penetration of the off-grid appliances remains low: Despite the high demand, the penetration of global markets still of low-rate[9]. For example: Bangladesh, which is the biggest off-grid energy market, has only a market rate penetration of 6% for off-grid refrigeration[9].


General Remarks

  • New Household Appliances' caregories that were added in the latest survey are: clothes washers, modems, web routers, internet/connectivity equipment., air conditioning units & electric cookstoves[8].
  • Also for the Household Appliances, the results show that the demand for a certain product is not necessarily correlated with the socio-economic impact of the same product[9].
  • The connectivity appliances (i.e. web routers and internet), though not in high demand, yet they show a strong impact potential when consumed or used[9].
  • In addition to the efficiency of the refrigerator, rural consumers are also concerned with the autonomy performance of the refrigerating appliance, which identifies as: "The length of time that a sealed refrigerator is kept cool without imput of power."[9]
  • More research shoud be conducted for facilitating more access of market information, which would respectively lower the risk investments opportunities for off-grid appliances' operators/providers/distributors/companies[9].


Further Information


References

  1. GIZ, “Photovoltaic for Productive Use Applications: A Catalogue of DC Appliances,” 15, accessed June 10, 2016, https://energypedia.info/wiki/File:GIZ_(2016)_Catalogue_PV_Appliances_for_Micro_Enterprises.pdf.
  2. LEAP. “The State of The Off-Grid Appliance Market,” 2016, 12. http://www.cleanenergyministerial.org/Portals/2/pdfs/Global_LEAP_The_State_of_the_Global_Off-Grid_Appliance_Market.pdf
  3. World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 2016, 2.
  4. IRENA, “Off-Grid Renewable Energy Systems: Status and Methodological Issues,” 2015, 1, www.irena.org/DocumentDownloads/Publications/IRENA_Off-grid_Renewable_Systems_WP_2015.pdf.
  5. LEAP, “The State of The Off-Grid Appliance Market,” 22. http://www.cleanenergyministerial.org/Portals/2/pdfs/Global_LEAP_The_State_of_the_Global_Off-Grid_Appliance_Market.pdf
  6. World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 6.
  7. World Bank Group, “Off-Grid Solar Market : Trends Report 2016,” 6.
  8. 8.00 8.01 8.02 8.03 8.04 8.05 8.06 8.07 8.08 8.09 8.10 8.11 8.12 8.13 8.14 8.15 8.16 8.17 8.18 Efficiency for Access. (2018). Off-Grid Appliance Market Survey: Perceived Demand and Impact Potential of Household, Productive Use and Healthcare Technologies. Retrieved From: https://assets.publishing.service.gov.uk/media/5bb77fc0ed915d23ad91fcb3/Market-Survey-2018.pdf
  9. 9.00 9.01 9.02 9.03 9.04 9.05 9.06 9.07 9.08 9.09 9.10 9.11 9.12 9.13 9.14 9.15 9.16 Shirley, R. (2018). Fact Sheet: Global Off-Grid Appliance Market. Retrieved From: https://www.powerforall.org/resources/fact-sheets/fact-sheet-global-grid-appliance-market
  10. GIZ, “Photovoltaics for Productive Use Applications: A Catalogue of DC Appliances,” 23.
  11. LEAP, “The State of The Off-Grid Appliance Market.”
  12. International Finance Corporation, “Lighting Asia: Solar Off-Grid Lighting,” accessed June 13, 2016, http://www.ifc.org/wps/wcm/connect/311790804b5ca8d783fbc3bbd578891b/Lighting-Asia-offgrid-lighting-Report072512.pdf?MOD=AJPERES.
  13. LEAP, “The State of The Off-Grid Appliance Market.”