Dhaka University Journal of Applied Science & Engineering

• Gour Chand Mazumder
  Institute of Energy, University of Dhaka, Bangladesh
• SM Nasif Shams
  Institute of Energy, University of Dhaka, Bangladesh
• Md Habibur Rahman
  Department of Electrical and Electronic Engineering, University of Dhaka, Bangladesh
• Saiful Huque
  Institute of Energy, University of Dhaka, Bangladesh

Hydrogen is an excellent source of energy that can be burnt directly and used in fuel cells with no emission to environment. In recent years, green hydrogen has become a research interest in many developed and developing countries. The main barrier to this green fuel is the production cost. Production of hydrogen using solar photovoltaic (PV) powered water electrolysis process might reduce the production cost. This paper presents the determination of the Levelized cost of hydrogen (LCOH) produced from a PV-based electrolysis plant which is built in Energy Institute, Dhaka University. The analysis uses LCOH and Life Cycle Cost (LCC) methods to determine the production cost of hydrogen. HOMER Energy software has been used to determine the electricity cost. The plant's lifetime is assumed to be 25 years, with a discount rate of 5%. The Levelized electricity cost from the invested Solar PV plant is about BDT 37.92, and the pay back period is about four years. The electricity consumption of the hydrogen generating plant is 4225 kWh/year, and the amount of hydrogen yield is 128520 kg/year. It is found that the LCOH of green hydrogen is BDT 3.41/kg by LCOH method and BDT 6.79/kg by LCC. The determined cost is very competitive concerning the international market price which is about US$13.99/kg. If production cost becomes comparatively lower, Bangladesh could become a remarkable green hydrogen producer with a remarkable impact in the international market. The model and analysis might help to design, assess and implement such projects in Bangladesh and establish a green hydrogen economy.

1. D.Agustín, G. T. Millánand D. P. Diego, Green hydrogen: an alternative that reduces emissions and cares for our planet, Iberdrola: Green Hydrogen webinar. December 15th2020,https://www.iberdrola.com/sustainability/greenhydrogen. (Accessed on 12 January, 2021).
2. F. Anmar, SUSTAINABLE ENERGY, The investment opportunities in ‘green hydrogen’ might not be where you think, October 13th 2020, https://www.cnbc.com/2020/10/13/ investment-opportunity-in-green-hydrogen-may-not-be-where-you-think.html, (Accessed on 12 January, 2021).
3. J. Deign,What is green hydrogen, www.greentechmedia.com, Energy, June 29, 2020., (Accessed on 2 September, 2020).
4. John, P.; World’s Largest Green Hydrogen Project Unveiled in Saudi Arabia, ENERGY, July 07th 2020, https://www.greentechmedia. com/articles/read/us-firm-unveils-worlds-largest-green-hydrogen-project, (Accessed on 14th January, 2021).
5. Lazard and B.Roland, Lazard’s Levelized Cost of Hydrogen Analysis, Fuel Cell and Hydrogen Energy Association, National Renewable Energy Laboratory and Pacific Northwest National Laboratory,www.lazard.com, June, 2021.
6. R.J.Perez, A. C. Brent and J.Hinkley, Assessment of the Potential for Green Hydrogen Fuelling of Very Heavy Vehicles in New Zealand, Energies,vol. 14, pp. 26-36, 2021.
7. L.Thomas, J.Frank, P.Mousami and A.Richard, Green hydrogen production costs in Australia: implications of renewable energy and electrolyser costs,Crawford School of Public Policy, Australian National University, CCEP, Working Paper 20-07, August, 2020.
8. T.R.Ayodele and J.L.Munda, Potential and economic viability of green hydrogen production by water electrolysis using wind energy resources in South Africa, Intl. J. of Hydrogen Energy, vol. 44, pp. 17669-17687, 2019.
9. S.M. B.Baque, M. K.Kazi, O. M.Islam, S.Barua, S. M. Mahmud andM. S.Hossain, “Hydrogen Energy Storage Based Green Power Plant in Seashore of Bangladesh: Design and Optimal Cost Analysis”, IEEE Intl. Conf. on Innovations in Green Energy and Healthcare Technologies, 2017.
10. United News of Bangladesh (UNB), SREDA, BCSIR to work together for developing hydrogen fuel. https://unb.com.bd, February, 2021.
11. S.Islam, PV Magazine, Bangladesh joins hydrogen energy race, www.pv-magazine.com, January 22, 2021.
12. G. C. Mazumder; S. M. Nasif Shams.; M. H. Rahman; S. Huque, Development and Performance Analysis of a Low-Cost Hydrogen Generation System Using Locally Available Materials, Dhaka Univ. J. Sci.,vol. 68, no. 1, pp. 49- 56, 2020.
13. User Guide, HOMER Pro, HOMER Energy, LLC (“HOMER Energy”), HOMER Energy by UL, USA,www.homerenergy.com.
14. B.Zakeri, S.Syri, Electrical energy storage systems: A comparative life cycle cost analysis. Renewable Sustainable. Energy Review,vol. 42, pp. 569–596, 2015.
15. J. Y.Lee, S. An,K. Cha andT.Hur, Life cycle environmental and economic analyses of a hydrogen station with wind energy. Int. J. of Hydrogen Energy,vol. 35, pp. 2213–2225, 2010.
16. J. Y. Lee, M. Yoo, K. Cha, T.W. Lim andT. Hur, Life cycle cost analysis to examine the economical feasibility of hydrogen as an alternative fuel. Int. J. of Hydrogen Energy,vol. 3, pp. 4243–4255, 2009.
17. C.J.Greiner, M. KorpÅs and A.T. Holen, A Norwegian case study on the production of hydrogen from wind power. Int. J. of Hydrogen Energy, vol. 32, pp. 1500–1507, 2007.
18. W.J.Fabrycky andB.S.Blanchard, Life-Cycle Cost and Economic Analysis, Prentice Hall, Bergen, NJ, USA, 1991.
19. D.G.Woodward, Life cycle costing Theory, information acquisition and application,Int. J. of Project Management,vol. 15, pp. 335–344,1997.
20. Harvey, G.; Life-cycle costing: A review of the technique. Management Account,vol. 54, pp. 343–347, 1976.
21. Bangladesh Bank, Current Inflation, Rate of Inflation as measured by CPI, Base 2005-06, https://www.bb.org.bd/econdata/inflation.php (Accessed on 21st March, 2021).
22. IndexMundi, Bangladesh Central bank discount rate, CIA World Factbook, https://www.indexmundi.com/bangladesh/ central_bank_discount_rate.html (Accessed on 21st March, 2021).
23. H.Mehedi, Dhaka Tribune, Business, Lending rate maximum 9%, deposit 6%, https://www.dhakatribune.com/business /2019/12/30/lending-rate-maximum-9-deposit-6, December 30th, 2019
24. IRENA Secretariat. Renewable Energy Technologies: Cost Analysis Series. https://www.irena.org/DocumentDownloads/ Publications/RE_Technologies_Cost_AnalysisWIND_POWER.pdf (accessed on 20 October 2020)
25. D.Thomas, D.Mertens and M.Meeus andW. F.I. Van der, Laak, Roadmaps for Economic Challenges: Power-to-Gas Roadmap for Flanders. http://www.power-to-gas.be/final-report (accessed on 15 April 2020).
26. M.Gökçek, Hydrogen generation from small-scale wind-powered electrolysis system in different power matching modes,Int. J. Hydrogen Energy,vol. 35, pp. 10050–10059, 2010.
27. J.Linnemann and R. Steinberger-Wilckens, Realistic costs of wind-hydrogen vehicle fuel production,Int. J. Hydrogen Energy,vol. 32, pp. 1492–1499, 2007.
28. Z. Hassan, A.Garni,A.Anjali andA.M. R.Makbul, Optimal design and analysis of grid-connected photovoltaic under different tracking systems using HOMER, Energy Conversion and Management,vol. 155,pp. 42–57, 2018.
29. S. M. H.Najmul and K. D.Barun, Analysis of Cost, Energy, and CO2 Emission of Solar Home Systems in Bangladesh, Int. J. of Renewable Energy Research,vol. 3, no. 2, pp. 347-352, 2013.
30. M.Schachinger,Module Price Index, pvXchange.com, https://www.pv-magazine.com/module-price-index/ (Accessed on 21st March, 2021).
31. M. A.Yeamin,H.Mehadi,M. R.Atiqur, A. K.Abdulla,A. Iffat,J.Akib andM. R.Redwanur,“Life cycle energy and cost analysis of small scale biogas plant and solar PV system in rural areas of Bangladesh”, 2nd Intl. Conf. on Energy and Power, ICEP2018, pp. 277-284, 2019.
32. A. Arcos & Vargas, “The Role of the Electric Vehicle in the Energy Transition, Green Energy Technology”, Edition 1, Springer, Cham, pp-175-180, 2021.
33. S.Faiz, The plug-in electric car is having its moment. But despite false starts, Toyota is still trying to make the fuel cell happen,The Washington Post, Technology, Feb. 2020, https://www.washingtonpost.com/technology/2020/02/26/hydrogen-fuel-cell-cars/, 2020, (Accessed on 14th January, 2021).
34. G.Glenk, S.Reichelstein, Economics of converting renewable power to hydrogen. Nature Energy, vol. 4, pp. 216–222, 2019.
35. G. C. Mazumder, A. S. M. Ibrahim, M. H. Rahman and S. Huque, Estimation of Hydrogen Demand Potential in Bangladesh by 2030, ELK Asia Pacific J. of Project Management and Control, vol. 6 no. 1 , pp. 1-11, 2021.