Biogas Plants and Akshay Urja: Paving the Way for a Sustainable Future

By Dr. A. Sajidas - International Consultant, Biogas & Sustainable Development Projects

Introduction

In the face of climate change, energy insecurity, and environmental degradation, the world is urgently shifting its focus towards renewable and sustainable energy solutions. Among these, biogas stands out as a powerful, natural, and sustainable energy source that not only provides clean fuel but also solves several problems associated with waste management. In India, Akshay Urja-which translates to "inexhaustible energy"-is a term that encompasses the vision for renewable energy promotion and usage across the country.

BIOTECH India, a pioneer in biogas technology, has been at the forefront of this movement. As a recognized leader in organic waste-to-energy solutions, BIOTECH India has been promoting the use of biogas plants for over two decades. Through innovative technologies and decentralized models, the organization supports the goals of Akshay Urja and contributes significantly to India's path toward sustainable development.

What is Akshay Urja?

Akshay Urja, or renewable energy, refers to energy derived from natural sources that are constantly replenished, such as sunlight, wind, biomass, water, and geothermal heat. Unlike fossil fuels, these sources are non-exhaustible and produce little to no greenhouse gases, making them ideal for combating global warming and ensuring long-term energy security.

Akshay Urja Day
To raise awareness about the importance of renewable energy, Akshay Urja Day is observed every year on August 20. This day marks the birth anniversary of former Prime Minister Rajiv Gandhi, who strongly advocated for the use of science and technology to transform India's future.

The primary objective of Akshay Urja Day is to educate the public about the potential of renewable energy and to encourage the adoption of clean and sustainable energy practices. Across the country, awareness rallies, exhibitions, technical sessions, and school programs are conducted to inspire both the young and old to embrace a clean energy lifestyle.

Today, as we seek to reduce our carbon footprint and transition to cleaner energy systems, biofuels offer a practical and scalable solution rooted in nature and innovation.

Understanding Biogas and Its Importance

Biogas is a mixture of methane and carbon dioxide produced through the anaerobic digestion of organic matter such as food waste, agricultural residues, and animal dung. This natural process occurs in the absence of oxygen, and the resulting gas can be used for:

⇒ Cooking and heating

⇒ Electricity generation

⇒ Fuel for vehicles (after purification to bio-CNG)

⇒ Benefits of Biogas

⇒ Clean Energy Source: Biogas is a green fuel that reduces the need for fossil fuels and lowers greenhouse gas emissions.

⇒ Waste Management: It offers a sustainable method of processing organic waste, reducing landfills and pollution.

⇒ Nutrient-Rich Slurry: The by-product of biogas production is a high-quality organic fertilizer that enhances soil health.

⇒ Rural Empowerment: Decentralized biogas units provide affordable energy to rural households, reducing dependence on firewood and improving indoor air quality.

⇒ Energy Security: By harnessing local resources, biogas reduces reliance on imported fuels and strengthens national energy resilience.

Biogas and Akshay Urja: The Connection

Biogas is a core component of the Akshay Urja mission, as it aligns perfectly with the goals of sustainability, energy self-reliance, and environmental protection. While solar and wind receive major attention, biogas offers unique advantages:

⇒ It is the only renewable energy that also manages organic waste.

⇒ It contributes to clean cooking energy, which is a major challenge in India's rural areas.

⇒ It promotes circular economy principles by turning waste into resources.

In this way, biogas projects reflect the true spirit of Akshay Urja, providing continuous, eco-friendly, and locally available energy.

BIOTECH India: Championing Biogas for Sustainable Development

Established in 1994, BIOTECH India (Biotech Renewable Energy Pvt. Ltd.) has emerged as a leading organization in the field of biogas technology. With a strong vision to promote eco-friendly and user-friendly renewable energy systems, the organization has implemented thousands of biogas plants across India and abroad.

Key Contributions

⇒ Domestic Biogas Plants: BIOTECH India has designed compact biogas systems suitable for homes, helping families convert kitchen waste into cooking gas.

⇒ Institutional Biogas Plants: Schools, hospitals, hostels, and hotels benefit from larger units that manage bulk organic waste and supply energy.

⇒ Floating Dome and FRP Designs: BIOTECH introduced floating dome technology and pre-fabricated biogas systems to make installations faster and more efficient.

⇒ R&D and Innovation: The organization continuously refines its designs and methodologies to improve efficiency and reduce costs.

⇒ Training and Awareness: BIOTECH regularly conducts training sessions and awareness programs to build capacity in renewable energy adoption.

⇒ Awards and Recognition

BIOTECH India's dedication to renewable energy has earned it numerous accolades, including the prestigious Ashden Award (also known as the Green Oscar) for its innovative work in renewable energy and sustainable development.

Role of Biogas in Sustainable Development Goals (SDGs)

Biogas technology supports several of the United Nations Sustainable Development Goals (SDGs), including:

⇒ SDG 7> : Affordable and Clean Energy: Providing clean cooking fuel and decentralized power.

⇒ SDG 13 : Climate Action: Reducing methane emissions from waste and COâ‚‚ from fossil fuel usage.

⇒ SDG 12 : Responsible Consumption and Production: Promoting circular waste management.

⇒ SDG 3 : Good Health and Well-Being: Improving indoor air quality by reducing smoke from firewood.

⇒ SDG 15 : Life on Land: Reducing deforestation by providing alternative fuel sources.

Thus, biogas plants are not just energy systems—they are sustainable development tools that improve lives, protect the environment, and drive inclusive growth.

Challenges in Biogas Adoption

Despite the proven benefits, biogas technology faces several hurdles:

⇒ Lack of awareness among the public about its potential and applications.

⇒ High upfront costs for installation, though they pay back in a few years.

⇒ Limited technical support in remote areas for maintenance.

⇒ Policy-level gaps in subsidies, incentives, and long-term promotion.

⇒ Organizations like BIOTECH India are bridging these gaps by offering technical expertise, affordable models, and awareness programs.

Government Support for Akshay Urja and Biogas

The Indian government, through the Ministry of New and Renewable Energy (MNRE), has launched several schemes to promote Akshay Urja, including:

⇒ National Biogas and Organic Manure Programme (NBOMP)

⇒ Waste to Energy Programme

⇒ Grid-connected and off-grid biogas-based power projects

⇒ Subsidies for domestic biogas plants

These initiatives aim to increase the adoption of clean energy technologies in both rural and urban areas. However, stronger implementation and public-private partnerships are essential for large-scale impact.

Way Forward: What Needs to Be Done?

To realize the full potential of biogas and Akshay Urja in India's energy landscape, the following steps are essential:

⇒ Policy Strengthening: Improve subsidies, tax benefits, and finance options for biogas projects.

⇒ Public Awareness: Use social media, schools, and community programs to educate people about renewable energy.

⇒ Technical Training: Develop a skilled workforce to install and maintain biogas systems.

⇒ Research and Innovation: Promote R&D for more efficient and user-friendly biogas systems.

⇒ Decentralized Implementation: Encourage local governments and NGOs to take up biogas projects at the grassroots level.

Conclusion

As India marches towards a greener and more sustainable future, Akshay Urja and biogas technology must take center stage. Biogas offers a unique solution that addresses energy, environment, and waste management challenges all at once. With the leadership of organizations like BIOTECH India, the country has already made significant strides in harnessing this clean energy source.

This Akshay Urja Day, let us commit to embracing inexhaustible energy sources, particularly biogas, to build a self-reliant, sustainable, and environmentally conscious India. Together, with innovation, awareness, and action, we can turn organic waste into wealth, empowering communities and protecting the planet.