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Mrs Indi Gbaja Stephen

Membership since: 2025
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About me

Indi Stephen Gbaja is an Assistant Chief Scientific Officer at the Energy Commission of Nigeria with expertise in environmental remediation, renewable energy, and sustainability policy. She holds advanced degrees in analytical chemistry and social work, and has contributed to national energy planning, greenhouse gas inventory reporting, clean energy initiatives, and climate change mitigation. She is an internationally trained professional and published researcher with a strong focus on sustainable and inclusive energy development.

Indi Stephen Gbaja is an Assistant Chief Scientific Officer at the Energy Commission of Nigeria with a multidisciplinary background in analytical chemistry, social welfare, and sustainable energy policy. She holds two MSc degrees in Analytical Chemistry (Nigerian Defence Academy) and Social Work (Ladoke Akintola University of Technology, LAUTECH), and a B.Tech in Industrial Chemistry (Abubakar Tafawa Balewa University).

Her work focuses on environmental remediation, renewable energy systems, energy policy planning, gender mainstreaming, and climate change mitigation. She has contributed to national energy balances, greenhouse gas inventory reporting, renewable energy and clean cooking initiatives, as well as the development of strategies for integrating green hydrogen in Nigeria. A recipient of the Indian Technical and Economic Cooperation (ITEC) Scholarship, she has received extensive international training in energy modelling, mini-grid systems, sustainability, and monitoring and evaluation.

Mrs Gbaja has published peer-reviewed research on heavy metal pollution, biogas production, energy efficiency, and renewable energy integration, and is affiliated with several international professional bodies in energy and environmental science.

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Other Memberships/Affiliations
Chemical Society of Nigeria
World Society of Sustainable Energy Technologies
International Society for Environmental Information Science
International Association of Engineers

Degrees:

2017
Master
Chemical Sciences
2012
Master
Other
2006
Undergraduate
Chemical Sciences

Publications resulting from Research
Bemgba B. N, Aliyu Jauro A, Gojeh M, Isyaka, S. M, Oladokun O. A, Gbaja I. S and Ajibade S. M (2025).
Microstructural, Morphological, and Compositional Analysis of Owukpa Coal from the Middle Benue Trough, Nigeria. Pet
Coal. 67(1): 86-93.
Adeyemi M. M and Indi A. U. (2017). Evaluation of Concentration of some Heavy Metals in Water, Soil, and
Fish from Ponds in Lugbe, Idu and Kuje in the Federal Capital Territory (FCT), Abuja, Nigeria. DOI:
10.9790/2402-1105033943
Joshua O. S, Gbaja I. S, Oluwaseun A. Y, Essein V. E and Sulaiman F.A. (2017). Biogas Production Potential
of Wastewater. DOI: 10.9790/2402-1111013336
Joshua O. S, Gbaja I. S, Aroyeun O. Y, Essien V. E, Okon P. E, Ahmed M, and Yusuf Y. I. (2015).Energy
Efficiency Potential: A Tool to Mitigate Energy Poverty. Intl J Sci Engr and Res Vol 3 (11), pp.13-16
Joshua O. S., Ejura G. J., Bako I. C., Gbaja I. S., Yusuf Y. I. (2014). Fundamental Principles of Biogas
Production. Intl J Sci Engr and Res R Vol 2 (8), pp.47-50
Abayeh O. J, E.C. Onuoha E. C and Ugah I. A. (2007). Transesterified Thevitia neriifolia Seed Oil as a
Biodiesel. Fuel Global J of Env Res 1 (3): 124-127