World Bank
The World Bank collaborated with the Petroleum and Natural Gas Regulatory Board (PNGRB) to develop a roadmap for Hydrogen transmission in Natural Gas (NG) pipelines.

Collaboration with PNGRB
The World Bank worked in collaboration with the Petroleum and Natural Gas Regulatory Board (PNGRB) to develop a roadmap for the transmission of Hydrogen through Natural Gas pipelines. The PNGRB is an autonomous regulatory body in India that is responsible for the regulation of the petroleum and natural gas sector.

Objective of the Collaboration
The objective of this collaboration was to explore the possibility of using existing Natural Gas pipelines for the transmission of Hydrogen. The roadmap aimed to identify the technical, regulatory, and financial challenges associated with the transmission of Hydrogen, and to propose strategies to overcome these challenges.

Rationale behind using NG pipelines for Hydrogen transmission
- Natural Gas pipelines have an extensive network and infrastructure already in place, which makes them a cost-effective option for the transmission of Hydrogen.
- By utilizing existing NG pipelines, the need for building a separate network for Hydrogen transmission can be avoided, saving time and resources.
- Hydrogen can be blended with Natural Gas in the existing pipelines, allowing for a gradual transition towards a Hydrogen-based economy.

Importance of the Collaboration
- The collaboration between the World Bank and PNGRB is crucial for the development of a roadmap for Hydrogen transmission in NG pipelines. It provides a platform for sharing expertise and knowledge in the field of energy transmission and regulation.
- The roadmap will help in identifying the technical and regulatory requirements for the transmission of Hydrogen, enabling policymakers to make informed decisions.
- The collaboration also highlights the importance of global organizations like the World Bank in supporting sustainable and clean energy initiatives.

Conclusion
The collaboration between the World Bank and PNGRB to develop a roadmap for Hydrogen transmission in Natural Gas pipelines demonstrates the commitment towards transitioning to a cleaner and more sustainable energy system. By utilizing existing infrastructure and exploring innovative solutions, the aim is to leverage the potential of Hydrogen as a clean energy source and contribute to the decarbonization of the energy sector.