Compressed Bio Gas: A Clean and Renewable Energy Source for the Future

Alok Gupta, Dr Aparna Soni

Abstract: A burgeoning Compressed Bio Gas (CBG) industry is being recognized as a transformative opportunity for mitigating climate change and catalyzing a paradigm shift towards sustainable energy ecosystems. However, a substantial capital outlay is required for establishing CBG plants, which constitutes a formidable barrier to widespread adoption. In this study, a comprehensive examination is undertaken of the key cost drivers, including feedstock handling and pre-treatment, anaerobic digestion, biogas upgrading and compression, gas storage and dispensing, and engineering, procurement, and construction (EPC) services. The impact of critical factors such as plant capacity, feedstock characteristics, technology selection, and location-specific considerations on the overall costs is scrutinized. Furthermore, strategic interventions are explored to mitigate these expenses, including economies of scale, modular design, technology optimization, public-private partnerships, government incentives, and innovative financing models. By elucidating the challenges and opportunities in CBG infrastructure development, nuanced insights are provided for policymakers, industry stakeholders, and investors, enabling informed decision-making and strategic planning. It is anticipated that this research will accelerate the transition to a low-carbon economy by fostering the growth of CBG infrastructure, unlocking the industry's vast potential for reducing greenhouse gas emissions, promoting sustainable energy development, and contributing to a more environmentally conscious and economically viable energy future. The findings of this study are expected to have far-reaching implications for the CBG industry, shaping its future trajectory and informing policy initiatives that support its growth and development. Moreover, the insights gained from this research will facilitate the identification of best practices, optimization of CBG production processes, and development of targeted strategies to overcome the existing barriers to CBG adoption, ultimately contributing to a more sustainable and resilient energy landscape.

Keywords: Compressed Bio Gas (CBG), Sustainable Energy, anaerobic digestion, Biogas Upgrading, Renewable Energy, Green Fuel

How to Cite?: Alok Gupta, Dr Aparna Soni, "Compressed Bio Gas: A Clean and Renewable Energy Source for the Future", Volume 14 Issue 7, July 2025, International Journal of Science and Research (IJSR), Pages: 512-517, https://www.ijsr.net/getabstract.php?paperid=SR25705064704, DOI: https://dx.doi.org/10.21275/SR25705064704