| Coconut wastes as bioresource for sustainable energy: Quantifying wastes, calorific values and emissions in Ghana GY Obeng, DY Amoah, R Opoku, CKK Sekyere, EA Adjei, E Mensah Energies 13 (9), 2178, 2020 | 88 | 2020 |
| Yes! I want to be an entrepreneur: A study on university students’ entrepreneurship intentions through the theory of planned behavior AK Sampene, C Li, A Khan, FO Agyeman, RK Opoku Current Psychology 42 (25), 21578-21596, 2023 | 83 | 2023 |
| Techno-economic analysis of a hybrid solar PV-grid powered air-conditioner for daytime office use in hot humid climates–A case study in Kumasi city, Ghana R Opoku, K Mensah-Darkwa, AS Muntaka Solar Energy 165, 65-74, 2018 | 74 | 2018 |
| Energy efficiency and cost saving opportunities in public and commercial buildings in developing countries–The case of air-conditioners in Ghana R Opoku, IA Edwin, KA Agyarko Journal of Cleaner Production 230, 937-944, 2019 | 67 | 2019 |
| Removing barriers and promoting demand-side energy efficiency in households in Sub-Saharan Africa: A case study in Ghana KA Agyarko, R Opoku, R Van Buskirk Energy Policy 137, 111149, 2020 | 56 | 2020 |
| Comparative techno-economic assessment of a converted DC refrigerator and a conventional AC refrigerator both powered by solar PV R Opoku, S Anane, IA Edwin, MS Adaramola, R Seidu International journal of refrigeration 72, 1-11, 2016 | 56 | 2016 |
| Energy efficiency, solar energy and cost saving opportunities in public tertiary institutions in developing countries: The case of KNUST, Ghana R Opoku, EA Adjei, DK Ahadzie, KA Agyarko Alexandria Engineering Journal 59 (1), 417-428, 2020 | 48 | 2020 |
| Integrated system efficiency in reducing redundancy and promoting residential renewable energy in countries without net-metering: A case study of a SHS in Ghana R Opoku, GY Obeng, EA Adjei, F Davis, FO Akuffo Renewable Energy 155, 65-78, 2020 | 40 | 2020 |
| The cost of a transition to electric vehicles in Africa: a case study of Ghana GK Ayetor, R Opoku, CKK Sekyere, A Agyei-Agyeman, GR Deyegbe Case Studies on Transport Policy 10 (1), 388-395, 2022 | 37 | 2022 |
| Development of high performance airfoils for application in small wind turbine power generation EY Osei, R Opoku, AK Sunnu, MS Adaramola Journal of Energy 2020 (1), 9710189, 2020 | 37 | 2020 |
| Optimisation of thermal energy storage systems incorporated with phase change materials for sustainable energy supply: A systematic review F Odoi-Yorke, R Opoku, F Davis, GY Obeng Energy Reports 10, 2496-2512, 2023 | 34 | 2023 |
| Renewable energy doctoral programmes in sub-Saharan Africa: A preliminary assessment of common capacity deficits and emerging capacity-building strategies S Colenbrander, J Lovett, MS Abbo, C Msigwa, B M’Passi-Mabiala, ... Energy Research & Social Science 5, 70-77, 2015 | 32 | 2015 |
| Analysis of indoor set-point temperature of split-type ACs on thermal comfort and energy savings for office buildings in hot-humid climates KO Amoabeng, R Opoku, S Boahen, GY Obeng Energy and Built Environment 4 (3), 368-376, 2023 | 26 | 2023 |
| Experimental investigation of thermal management techniques for improving the efficiencies and levelized cost of energy of solar PV modules A Abdallah, R Opoku, CKK Sekyere, S Boahen, KO Amoabeng, F Uba, ... Case Studies in Thermal Engineering 35, 102133, 2022 | 26 | 2022 |
| Minimizing heat transmission loads and improving energy efficiency of building envelopes in sub-Saharan Africa using bio-based composite materials R Opoku, GY Obeng, J Darkwa, S Kwofie Scientific African 8, e00358, 2020 | 26 | 2020 |
| Technical, financial, and emissions analyses of solar water heating systems for supplying sustainable energy for hotels in Ghana F Odoi-Yorke, R Akpahou, R Opoku, LD Mensah Solar Compass 7, 100051, 2023 | 24 | 2023 |
| Electricity access, community healthcare service delivery, and rural development nexus: Analysis of 3 solar electrified CHPS in off‐grid communities in Ghana R Opoku, EA Adjei, GY Obeng, L Severi, AR Bawa Journal of Energy 2020 (1), 9702505, 2020 | 22 | 2020 |
| Performance evaluation of a 20áMW grid-coupled solar park located in the southern oceanic environment of Ghana CKK Sekyere, F Davis, R Opoku, E Otoo, G Takyi, L Atepor Cleaner Engineering and Technology 5, 100273, 2021 | 20 | 2021 |
| Techno-economic viability of decentralised solar photovoltaic-based green hydrogen production for sustainable energy transition in Ghana LK Osei, F Odoi-Yorke, R Opoku, B Baah, GY Obeng, LD Mensah, ... Solar Compass 9, 100068, 2024 | 19 | 2024 |
| Optimization of industrial energy consumption for sustainability using time-series regression and gradient descent algorithm based on historical electricity consumption data R Opoku, GY Obeng, LK Osei, JP Kizito Sustainability Analytics and Modeling 2, 100004, 2022 | 18 | 2022 |
George Yaw ObengProfessor, Kwame Nkrumah University of Science and Technology確認したメール アドレス: knust.edu.gh