The "Next Generation Pipelines Research and Development Act" aims to enhance public-private partnerships and federal research into advanced pipeline systems. It establishes a comprehensive framework involving interagency coordination, a demonstration initiative, a joint research and development program, and a National Pipeline Modernization Center. These efforts are designed to improve the safety, efficiency, and environmental performance of pipeline infrastructure. The bill creates an Advanced Pipeline Materials and Technologies Demonstration Initiative within the Department of Energy, offering competitive financial assistance for projects at low-to-mid technology readiness levels. These projects will focus on areas such as advanced leak detection, novel materials, retrofitting existing pipelines, advanced manufacturing, sensor technologies, and computational models. Selection prioritizes regional and technological diversity, various energy substances like hydrogen and carbon dioxide, and projects that reduce environmental impacts. A Joint Research and Development Program is also established, involving the Departments of Energy and Transportation, and the National Institute of Standards and Technology. This program will conduct low-technology readiness level research to develop cost-effective advanced materials and technologies, support commercialization, and establish technical standards for pipeline systems. A memorandum of understanding will guide interagency collaboration, ensuring efficient use of existing research infrastructure and avoiding duplication. Furthermore, the bill mandates the creation of a National Pipeline Modernization Center , to be administered by the Department of Energy in collaboration with an eligible entity. This center will coordinate research, development, and demonstration projects with industry and stakeholders, focusing on commercializing innovative products and procedures. It will also coordinate with Pipeline and Hazardous Materials Safety Administration training centers to facilitate knowledge sharing and enhance training for pipeline safety inspectors. Finally, the bill directs the National Institute of Standards and Technology to conduct a program of measurement research and standardization to ensure pipeline integrity and support safety, security, and efficiency. The initiatives are authorized with specific appropriations for fiscal years 2026 through 2030, largely reallocating existing authorized funds from the Department of Energy.