Report: Monitoring of methane emissions from biogas plants

Profound knowledge about the greenhouse gas emissions from biogas plants and the subsequent development of emission mitigation strategies are a major key point for the acceptance of the... more

Report: “H2@Scale” – an emerging crosssector opportunity in the USA

The “H2@Scale” concept, led by the U.S. Department of Energy (DOE) and the U.S. National Laboratory system, lays a framework for the potential wide-scale production and utilization of... more

Praxis: Don’t waste the waste – Efficient biogas upgrading

Biogas is an eco-friendly energy source that is becoming increasingly important in today‘s energy supply. It can be used to generate power or heat or as a fuel. To produce fuel an upgrading... more

Report: Numerical simulation of external loads on buried pipelines

Within the scope of the presented work, a simulation model was developed which completely depicts the buried pipeline and the surrounding soil. The model was validated using a number of... more

Report: Efficient liquid biomethane production with cryogenic upgrading

Producing liquid biomethane is an attractive way of valorizing biogas, provided that the gas treatment technology is adapted to a project’s capacity and cost-effective. By combining... more

Praxis: UC Irvine injects renewable hydrogen into campus power supply

University of California, Irvine engineers have successfully implemented the first power-to-gas hydrogen pipeline injection project in the United States, demonstrating the use of excess... more

Report: Metrological condition assessment of pipelines

Given the increased awareness and sensitivity with regard to safety aspects in the transportation of hazardous media, advanced and (locally) precise monitoring of a pipeline’s condition is... more

Report: What is the role of higher efficiency gas appliances in shaping the future demand for gas?

Everyone knows that the European energy market is undergoing a transformation. In fact there are multiple and inter-linked transformations going on, most notably around the surge in... more

Report: Techno-economic optimisation of large natural gas transmission systems

This article shares experience with the optimal design of large cross-country, onshore natural gas transmission systems. It is essential to find the techno-economic optimum depending on the... more

Report: Microthermal natural gas metering creating value through novel types of data

In addition to basic flow values, static gas meters (and these include microthermal meters) are particularly useful for supplying unique pieces of information, such as the heat capacity of... more

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