G4E

g4e Exclusive

g4e Exclusive offers, even for non-subscribers, a broad storehouse of free-of-charge contents. Here everyone can read selected technical articles, interviews, special sections and photo galleries from gas for energy magazine. 

Selected Reports

Praxis: Biogas to Bio-LNG as transport fuel

Based upon a hollow polymeric fiber membrane technology, the biogas up-grading process removes the main pollutants within the inlet biogas. more


Report: Direct catalytic methanation of liquid biomass wastes

Biomass waste products can be converted into a medium methane content gas (Bio-SNG). In this feasibility study, Aspen plus process modelling has been used to design processes for the... more


Report: FutureGas

The FutureGas project assesses the arising question of the future role of gas in an effective, cost-efficient and sustainable transition of the Danish energy system. The project includes all... more

Interviews

Interview with René Bautz, CEO of Gaznat and currently chairing Green Gas Initiative (GGI)

“GGI has set itself an ambitious objective: transporting gas that is carbon-neutral by 2050.” more


Interview with Phil Doran, MD of ITM Power GmbH

“The introduction of a policy is expected, which will facilitate the economic operation of P2G plants in Germany” more


Interview with Maximilian Hofman, Managing Director of MAX STREICHER GmbH & Co KG aA

"Germany is gaining additional importance as the central distribution hub for natural gas" more

Profiles

Profile: European Power-to-Gas Platform

In 2012 DNV GL took the initiative to establish the North Sea Power-to-Gas Platform aiming at bringing together stakeholders from the North Sea area involved in the Power-to-Gas value chain... more


Profile: ERIG – European Research Institute for Gas and Energy Innovations

In 2015 seven leading European technical and scientific organizations established a network to foster the role of gas and innovative gas technologies in the future energy system: ERIG –... more


Profile: BIL - the German-wide information system for pipeline enquiries

Since February 29th BIL has initiated a change of paradigm offering a cost-free digging request portal with on-line responsibility check in a fully digitized workflow. more

Hot Shots

Hot Shot: Separation membrane for upgrading Biogas to bio-methane

Carbon dioxide and residual gases are separated from methane through selective permeation. This system generates biomethane with a methane-content of between 96.5 % and 99 %, depending on its... more


Hot Shot: FSRU Toscana

OLT Offshore LNG Toscana S.p.A. (OLT) has developed and is now running the "FSRU Toscana" as an LNG terminal for regasifying imported liquefied gas. The terminal is anchored around 20 km off... more


Hot Shot: Kollsnes gas processing plant

The gas processing plant at Kollsnes forms part of the Troll Gas development, and became operational on 1 October 1996. Today the daily processing capacity is up to 143 million scm of gas and... more

Videos

Video: Smart grid simulation in matlab

Simulation of smart grid with -PV array Fuel Stack- Dc booster generation connected with utility grid. A three phase inverter is used to change Dc- to ac to connect in main grid. (source... more


Video: Reducing Methane Emissions in Oil and Gas Production (Climate & Clean Air Coalition)

The oil and gas sector is the second largest man-made emitter of methane. This video highlights how the CCAC is working with oil and gas companies through its Oil and Gas Methane Partnership... more


Video: Well Inspection Process at Aliso Canyon Storage Facility (Southern California Gas Company)

Learn more about the Safety Review Testing Regime being used to test each of the 114 natural gas storage wells at SoCalGas’ Aliso Canyon Storage Facility. Every well at Aliso will either... more


Video: Linde standard hydrogen filling station with IC90 compressor

For hydrogen fuelling stations, Linde has developed a 5-stage ionic compressor. The pistons of the machine move up and down hydraulically. On the top of the pistons there is the ionic liquid... more


Video: Bosch System Technology for Commercial Vehicles powered by Natural Gas

Bosch is systematically refining the natural-gas powertrain for commercial vehicles. This includes systems and components for engine anagement, fuel supply, fuel injection, ignition, air... more