MALAWI

Battery Storage for Grid Stability

Of Malawi’s 20 million people, fewer than 2.5 million have access to grid electricity.86 Even for those who do, Malawi’s electricity system struggles to supply reliable power. This tempts families, industry, small businesses, hospitals, and others to install and use backup diesel generators.

MALAWI

Battery Storage for Grid Stability

Of Malawi’s 20 million people, fewer than 2.5 million have access to grid electricity.86 Even for those who do, Malawi’s electricity system struggles to supply reliable power. This tempts families, industry, small businesses, hospitals, and others to install and use backup diesel generators.

Malawi’s power sector is generally cleaner than those of many peer countries, with hydropower accounting for nearly 80% of installed electricity generation capacity.87 The government is also further diversifying its low-carbon electricity generation capacity. As of 2022, Malawi’s power system has added 80 MW of solar power and decommissioned 78 MW of grid-based diesel generators. This trend is continuing, with more than 300 MW of additional solar power slated to be added by 2024.

Malawi’s heavy reliance on clean energy sources, however, presents several challenges. Hydropower is affected by seasonal changes in rainfall and droughts, which are increasingly impacted by climate change. Solar power is also intermittent, making it harder to maintain a stable grid without a steady base supply.

To maintain and expand its clean energy pathway, Malawi must stabilize its grid and expand generation capacity enough to serve millions of people, all without turning back to diesel power. The key here is energy storage. The Alliance is helping the government-owned Electricity Supply Corporation of Malawi (ESCOM) deploy and operate a 20 MW battery energy storage system (BESS).

This battery system will strengthen Malawi’s grid and enable a far steadeir uptake of variable power from renewables. The project includes funding for design, engineering, procurement, construction, and testing of the new storage system. In addition, local workers will receive on-the-job training to take over operations and maintenance of the system, further expanding local expertise and livelihoods.

This BESS project will prove that a robust battery system can maintain the proper frequency and voltage, at scale, on a grid with a high share of renewable energy. In addition to improving the grid’s reliability, the project will refine and advance regulatory policies that will open the way to a far greater deployment of battery systems across the region.

To accelerate further battery deployments, the Alliance will share information on BESS system performance and pricing for grid support services. In collaboration with local and regional research institutions, the Alliance will also establish a regional learning hub where industry leaders and academics will process lessons and further develop best practices. Malawi’s BESS is expected to demonstrate that this approach – renewable energy with battery storage – offers a resilient low carbon development path.

The direct result of this project will be, first, to improve the reliability of the national grid. About 2.4 million people are expected to gain improved access to electricity88 and more than 450,000 people’s jobs or livelihoods will be improved by greater power reliability.89

The BESS will unlock Malawi’s ability to incorporate more renewable energy and will enable hundreds of MW of additional solar capacity to be smoothly incorporated over the coming years. By displacing diesel generators and other stopgap power sources, this solar is expected to directly prevent 20,000 tons of CO2 emissions90 and the true carbon impact of this battery system could end up being far greater through its effect on the deployment of even more renewables over time.

Malawi’s heavy reliance on clean energy sources, however, presents several challenges. Hydropower is affected by seasonal changes in rainfall and droughts, which are increasingly impacted by climate change. Solar power is also intermittent, making it harder to maintain a stable grid without a steady base supply.

To maintain and expand its clean energy pathway, Malawi must stabilize its grid and expand generation capacity enough to serve millions of people, all without turning back to diesel power. The key here is energy storage. The Alliance is helping the government-owned Electricity Supply Corporation of Malawi (ESCOM) deploy and operate a 20 MW battery energy storage system (BESS).

This battery system will strengthen Malawi’s grid and enable a far steadeir uptake of variable power from renewables. The project includes funding for design, engineering, procurement, construction, and testing of the new storage system. In addition, local workers will receive on-the-job training to take over operations and maintenance of the system, further expanding local expertise and livelihoods.

This BESS project will prove that a robust battery system can maintain the proper frequency and voltage, at scale, on a grid with a high share of renewable energy. In addition to improving the grid’s reliability, the project will refine and advance regulatory policies that will open the way to a far greater deployment of battery systems across the region.

To accelerate further battery deployments, the Alliance will share information on BESS system performance and pricing for grid support services. In collaboration with local and regional research institutions, the Alliance will also establish a regional learning hub where industry leaders and academics will process lessons and further develop best practices. Malawi’s BESS is expected to demonstrate that this approach – renewable energy with battery storage – offers a resilient low carbon development path.

The direct result of this project will be, first, to improve the reliability of the national grid. About 2.4 million people are expected to gain improved access to electricity88 and more than 450,000 people’s jobs or livelihoods will be improved by greater power reliability.89

The BESS will unlock Malawi’s ability to incorporate more renewable energy and will enable hundreds of MW of additional solar capacity to be smoothly incorporated over the coming years. By displacing diesel generators and other stopgap power sources, this solar is expected to directly prevent 20,000 tons of CO2 emissions90 and the true carbon impact of this battery system could end up being far greater through its effect on the deployment of even more renewables over time.

The Malawi BESS project promises dramatic improvements in electricity access and livelihoods at a relatively modest cost. It will demonstrate a vital solution to the intermittency challenge and should help accelerate energy transitions across the developing world.

2.4 M
million people with improved access
450K +
improved jobs and livelihoods
8,000
tCO 2
End of life: 20 000 Million tCO 2

Footnotes

  1. Source: IEA, “Global energy crisis shows urgency of accelerating investment in cheaper and cleaner energy in Africa”; available at: https://w/ww.iea.org/news/global-energy-crisis-shows-urgency-of-accelerating-investment-in-cheaper-and-cleaner-energy-in-africa
  2. Source: Tracking SDG7 – SDG 7.1.1 Electrification Dataset; available at: https://trackingsdg7.esmap.org/downloads
  3. Source: Tracking SDG7 – SDG 7.1.1 Electrification Dataset; available at: https://trackingsdg7.esmap.org/downloads
  4. Source: IEA, SDG7: Data and Projections; available at: https://www.iea.org/reports/sdg7-data-and-projections
  5. Source: Tracking SDG7 – SDG 7.1.1 Electrification Dataset; available at: https://trackingsdg7.esmap.org/downloads
  6. Source: SEforAll “Lasting Impact: Sustainable Off-Grid Solar Delivery Models to Power Health and Education” (2019), available at: https://www.seforall.org/publications/lasting-impact-sustainable-off-grid-solar-delivery-models
  7. Source: 60_decibels: Uses and Impacts of Solar Water Pumps; available at: https://storage.googleapis.com/e4a-website-assets/Use-and-Impacts-of-SWPs-July-2021-v2.pdf
  8. Source: Authors’ calculations assuming average-sized smartphone battery (4,000 mAh, 3.8V; 15 Wh) and average electricity rates in the US and Europe ($0.15- $0.30 per kWh) vs. typical charging service cost in developing contexts.
  9. Source: IFC, The Dirty Footprint of the Broken Grid, 2019; Available at: https://www.ifc.org/wps/wcm/connect/industry_ext_content/ifc_external_corporate_site/financial+institutions/resources/dirty-footprint-of-broken-grid
  10. Source: IFC, The Dirty Footprint of the Broken Grid, 2019; Available at: https://www.ifc.org/wps/wcm/connect/industry_ext_content/ifc_external_corporate_site/financial+institutions/resources/dirty-footprint-of-broken-grid
  11. Source: World Bank, Underutilized Potential: The Business Costs of Unreliable Infrastructure in Developing Countries, 2019; Available at: https://elibrary.worldbank.org/doi/10.1596/1813-9450-8899
  12. Source: World Bank Enterprise Surveys; available at: https://www.enterprisesurveys.org/en/enterprisesurveys
  13. Source: Authors’ calculations, leveraging Tracking SDG7 – SDG 7.1.1 Electrification Dataset, IEA per capita electricity consumption data
  14. Source: Energy for Growth Hub, The Modern Energy Minimum; Available at: https://www.energyforgrowth.org/wp-content/uploads/sites/4/2019/01/FULL-Modern-Energy-Minimum-final-Jan2021.pdf
  15. Source: Authors’ calculations, leveraging US EIA data for US historicals, IEA per capita electricity consumption data, and World Bank country designations.
  16. Source: IEA Data Browser, Available at: https://www.iea.org/data-and-statistics/data-tools/energy-statistics-data-browser
  17. Source: Authors’ calculations based on regression analysis of per capita GDP and electricity consumption data vs. HDI score
  18. Source: Authors’ calculations, leveraging IEA per capita electricity consumption data, IEA residential share of electricity consumption data, and UN DESA World Population Prospects 2022 medium variant projections (all publicly available).
  19. Source: IEA Data Browser, Available at: https://www.iea.org/data-and-statistics/data-tools/energy-statistics-data-browser
  20. Authors’ calculations based on IEA, Tracking Transport 2021, available at: https://www.iea.org/reports/transport
  21. Solar PV indirect emissions occur during the manufacturing, distribution, installation, and disposal of systems component
  22. Source: IRENA, Power Generation Costs, 2021; Available at: https://www.irena.org/publications/2022/Jul/Renewable-Power-Generation-Costs-in-2021
  23. Source: Bloomberg New Energy Finance, “Battery Pack Prices Fall to an Average of $132/kWh, But Rising Commodity Prices Start to Bite”, available at: https://about.bnef.com/blog/battery-pack-prices-fall-to-an-average-of-132-kwh-but-rising-commodity-prices-start-to-bite/
  24. Source: IEA, Annual energy storage additions by country, 2015-2020; available at: https://www.iea.org/data-and-statistics/charts/annual-energy-storage-additions-by-country-2015-2020
  25. Source: Author’s calculations leveraging NREL’s U.S. Solar Photovoltaic System and Energy Storage Cost Benchmarks: Q1 2021
  26. Source: Rockefeller Foundation, Electrifying Economies; Available at: https://www.rockefellerfoundation.org/rf-microsites/electrifying-economies/
  27. Source: SEIA, “Solar Industry Research Data”; available at: https://www.seia.org/solar-industry-research-data
  28. Source: Ember Data Explorer; available at: https://ember-climate.org/data/data-explorer/
  29. Source: Author modeling leveraging data from CAIT and assuming that OECD countries reach net zero by 2050, emerging economies by 2060, and energy-poor countries by 2070, with emissions growth reversed in the latter by 2040
  30. Source: Author modeling leveraging data from CAIT and assuming that emissions grow at a CAGR of 2.8 percent per year through 2050 and 1.4 percent in the following decade, only beginning to decrease starting in 2060.
  31. Source: Author’s calculations based on OPEC crude oil reserves of 267 billion barrels and and 0.3714 tCO2/barrel from ‘Carbon Majors: Accounting for Carbon and Methane Emissions 1854-2010 – Methods & Results Report’

 

GEAPP Program and Partner Project Highlights

  1. Source: Benchmarking Distribution Utilities in India, October 2020, SPI & Niti Aayog; Available at: https://smartpowerindia.org/wp-content/uploads/sites/4/2021/07/WEB_SPI_Electrification_16.pdf
  2. Source: Rooftop Solar final render; Available at: https://www.youtube.com/watch?v=4wwvbXpuWgs
  3. Source: Rooftop Solar final render; Available at: https://www.youtube.com/watch?v=4wwvbXpuWgs
  4. Source: SPI Customer Report; Available at: https://smartpowerindia.org/smart-power-india-launches-its-report-on-rural-electrification-in-india/
  5. Source: Health Effects of Diesel Exhaust; Available at: https://www.cancer.org/healthy/cancer-causes/chemicals/diesel-exhaust-and-cancer.html ; https://erj.ersjournals.com/content/17/4/733 ; https://oehha.ca.gov/air/health-effects-diesel-exhaust
  6. Source: SPI Deployment estimates
  7. Source: ESMAP, Nigeria Tracking SDG 7, available at: https://trackingsdg7.esmap.org/country/nigeria
  8. Authors’ calculation based on IEA 2019 data
  9. Source: FAO,  Nigeria at a Glance, available at: https://www.fao.org/nigeria/fao-in-nigeria/nigeria-at-a-glance/en/
  10. Source: National Bureau of Statistics, available at: https://www.nigerianstat.gov.ng/
  11. Source: IFC, The Dirty Footprint of the Broken Grid, 2019; Available at: https://www.ifc.org/wps/wcm/connect/2cd3d83d-4f00-4d42-9bdc-4afdc2f5dbc7/20190919-Full-Report-The-Dirty-Footprint-of-the-Broken-Grid.pdf?MOD=AJPERES&CVID=mR9UpXC
  12. Source: IFC, The Dirty Footprint of the Broken Grid, 2019; Available at: https://www.ifc.org/wps/wcm/connect/2cd3d83d-4f00-4d42-9bdc-4afdc2f5dbc7/20190919-Full-Report-The-Dirty-Footprint-of-the-Broken-Grid.pdf?MOD=AJPERES&CVID=mR9UpXC
  13. Source: Nigeria Energy Transition Plan, available at: https://www.seforall.org/events/launch-of-nigerias-energy-transition-plan
  14. Source: International Energy Agency Energy Statistics Data Browser; Available at: https://www.iea.org/data-and-statistics/data-tools/energy-statistics-data-browser
  15. Source: International Energy Agency – South Africa; Available at: https://www.iea.org/countries/south-africa
  16. Source: South Africa Department of Energy Energy Balances 2018 (pg. 14); Available at: http://www.energy.gov.za/files/media/explained/2021-South-African-Energy-Sector-Report.pdf
  17. Source: GDP by Country; Available at: https://www.worldometers.info/gdp/gdp-by-country/
  18. Source: UNDP Climate Promise – South Africa; Available at: https://climatepromise.undp.org/what-we-do/where-we-work/south-africa
  19. Source: World Bank data; available at: https://data.worldbank.org/indicator/EG.ELC.ACCS.ZS?locations=MM. However, SPM estimates this number to be closer to 55%.
  20. Source: https://www.unfpa.org/data/world-population/MM
  21. Source: SPM: Energising Agriculture in Myanmar; available at: https://downloads.ctfassets.net/nvxmg7jt07o2/aw1dQBBaMLxivJ7jRLu4Z/716b0732a3e83bfa6c3bbe50a573f565/Final_SPM-agriculturalvaluechains-final_1.pdf
  22. Source: Fulcrum, “Myanmar’s Post-coup Electricity Woes: Stalled Power Plans, Shattered Public Trust”; available at: https://fulcrum.sg/myanmars-post-coup-electricity-woes-stalled-power-plans-shattered-public-trust/
  23. [1]Source: World Bank, Myanmar Rice and Pulses: Farm Production Economics and Value Chain Dynamics (2019); available at: https://documents1.worldbank.org/curated/en/623701579900727742/pdf/Myanmar-Rice-and-Pulses-Farm-Production-Economics-and-Value-Chain-Dynamics.pdf
  24. Source: Myint, T and Myo Thu, K – National Export Strategy (2019) Rubber Sector Strategy, 2015-2019; retrieved from https://ap.fftc.org.tw/article/2606
  25. Source: Myint, T and Myo Thu, K – National Export Strategy (2019) Rubber Sector Strategy, 2015-2019; retrieved from https://ap.fftc.org.tw/article/2606
  26. Source: Myint, T and Myo Thu, K – National Export Strategy (2019) Rubber Sector Strategy, 2015-2019; retrieved from https://ap.fftc.org.tw/article/2606
  27. Source: USAID: Rapid Market Assessment of Aquaculture Sector in Myanmar (2021); available from: https://pdf.usaid.gov/pdf_docs/PA00XCRW.pdf
  28. Source: World Data Population Comparison; Available at: https://www.worlddata.info/populationgrowth.php
  29. Source: GEAPP DREAM Initiative; Available at: https://www.energyalliance.org/news-insights/dream-initiative/
  30. Source: FAO Smallholder Farmer Data Portrait; Available at: https://www.fao.org/family-farming/detail/en/c/385074/
  31. Source: GIZ Solar Irrigation Market Analysis in Ethiopia, IWMI/FAO Suitability Framework for Solar Irrigation ; Available at: http://www.practica.org/wp-content/uploads/sites/4/2021/04/Solar-irrigation-market-Analysis-in-Ethiopia_GIZ-NIRAS-IP-Consult-PRACTICA.pdf
  32. Source: Catalyst calculations leveraging information from the Ethiopian Agricultural Transformation Agency Minigrid Viability Report.
  33. Source: Catalyst estimations leveraging World Bank Multi-tier Framework
  34. Source: Catalyst estimations leveraging GEAPP “Transforming a Billion Lives” Report; Available at: https://www.energyalliance.org/reports/
  35. Source: Catalyst estimations leveraging: CDM AMS-I.L. Electrification of rural communities using renewable energy — Version 3.0; Available at: https://cdm.unfccc.int/methodologies/DB/CCZKY3FSL1T28BNEGDRSCKS0CY0WVA, CDM AMS-I.F.Renewable electricity generation for captive use and mini-grid — Version 4.0; Available at: https://cdm.unfccc.int/methodologies/DB/VLTLVBDOD19GFSTDHAR0CRLUZ6YMGU, CDM AMS-I.B. Mechanical energy for the user with or without electrical energy — Version 12.0; Available at:https://cdm.unfccc.int/methodologies/DB/M204DLP0XMSWSZ9H4SIZ6W86M8RHCM and SE4ALL Emissions Tool; Available at: https://www.seforall.org/mini-grids-emissions-tool
  36. Source: NREL Island Energy Snapshot; Available at: https://www.nrel.gov/docs/fy15osti/62708.pdf
  37. Source: Energy Information Administration – Hawaii; Available at: https://www.eia.gov/state/?sid=HI
  38. [1]Source:Energy Information Administration – Electric Power Monthly; Available at: https://www.eia.gov/electricity/monthly/epm_table_grapher.php?t=epmt_5_6_a
  39. Source: The Socio-Economic Impacts of the Puerto Rico Electric Power Authority (PREPA) Restructuring Support Agreement (RSA) on the Population of Puerto Rico; Available at: https://ieefa.org/wp-content/uploads/sites/4/2019/12/PREPA-RSA-Cordero-Guzman-UTIER-REPORT-9-10-19-FIN-ENGLISH.pdf
  40. Source: The Socio-Economic Impacts of the Puerto Rico Electric Power Authority (PREPA) Restructuring Support Agreement (RSA) on the Population of Puerto Rico; Available at: https://ieefa.org/wp-content/uploads/sites/4/2019/12/PREPA-RSA-Cordero-Guzman-UTIER-REPORT-9-10-19-FIN-ENGLISH.pdf
  41. Source: Tracking SDG7 – SDG 7.1.1 Electrification Dataset; available at:https://trackingsdg7.esmap.org/downloads
  42. Source: The World Bank, “Nigeria – Food SmartCountry Diagnostic,” 2020.; Available at: https://openknowledge.worldbank.org/handle/10986/34522
  43. Source: PWC. Boosting rice production through increased mechanisation, (2018); available from: https://www.pwc.com/ng/en/publications/boosting-rice-production-through-increased-mechanisation.html
  44. Food and Agriculture Organization of the United Nations, World Food and Agriculture – Statistical Yearbook 2020. Rome, 2020. doi: 10.4060/cb1329en. ; Available at: https://www.fao.org/3/cb1329en/CB1329EN.pdf
  45. Source: Boosting rice production through increased mechanisation, (2018); available from: https://www.pwc.com/ng/en/publications/boosting-rice-production-through-increased-mechanisation.html
  46. Source: Tracking SDG7 – SDG 7.1.1 Electrification Dataset; available at:https://trackingsdg7.esmap.org/downloads
  47. Source: Prospects for Energy Efficiency in Sierra Leone’s Power Sector; Available at: https://www.energyeconomicgrowth.org/sites/default/files/2022-02/Lucas%20Davis%20working%20paper.pdf
  48. Source: Estimations based on GEAPP Jobs report multipliers and International Labour Organization Hydropower Jobs ; Available at: https://www.ilo.org/wcmsp5/groups/public/—ed_emp/documents/publication/wcms_562269.pdf
  49. Source: Catalyst calculations based on World Bank Multi-tier Framework
  50. Source: CDM AMS-I.L. Electrification of rural communities using renewable energy — Version 3.0; Available at: https://cdm.unfccc.int/methodologies/DB/CCZKY3FSL1T28BNEGDRSCKS0CY0WVA
  51. Source: CDM AMS-I.D. Grid connected renewable electricity generation — Version 18.0; Available at: https://cdm.unfccc.int/methodologies/DB/W3TINZ7KKWCK7L8WTXFQQOFQQH4SBK
  52. Source: Catalyst calculations based on Tracking SDG 7.
  53. Source: IADB Energia Hub; Available at: https://hubenergia.org/index.php/en/indicators/access-electricity-service
  54. Source: IADB Energia Hub; Available at: https://hubenergia.org/index.php/en/indicators/access-electricity-service
  55. Source: Tracking SDG 7 Report; Available at: https://trackingsdg7.esmap.org/country/malawi
  56. Source: IRENA Statistical Profiles – Malawi; Available at: https://www.irena.org/IRENADocuments/Statistical_Profiles/Africa/Malawi_Africa_RE_SP.pdf
  57. Source: Catalyst modeling based on expected improvements to power supply reliability for grid-tied customers served by the new BESS and VRE systems.
  58. Source: Catalyst modeling based on storage industry multipliers for direct BESS construction and general economy sector splits for Malawi applied to estimated employment multipliers from GEAPP’s 2021 Jobs Report.
  59. Source: Catalyst modeling based on displacement of stop-gap and backup power sources for households and businesses
  60. IEA Energy Statistics – Indonesia; Available at: https://www.iea.org/data-and-statistics/data-tools/energy-statistics-data-browser
HAITI
Rural Development Through Productive Uses of Energy
INDONESIA
Accelerating the Just Energy Transition