Greenhouse Gases
Sustainability application of aviation eJet fuel
SAF will be essential to achieving the aviation industry’s ambitious decarbonization targets by 2050. Regulations will play a large part in increasing the share of SAF used in aviation and defining the qualified products. CO2 utilization and bio-SAF have great potential to supplement aviation turbine demands. Combining the production of bio-SAF and CO2-based industrial processes provides advantages regarding the most efficient use of carbon from different sources, with high efficiency and optimized costs.
Power up: Considerations to help understand the potential of cogeneration
Combined heat and power, also known as cogeneration, converts one form of energy to two usable forms, typically heat and power. By simultaneously producing onsite electricity and heat, cogeneration systems can provide reliable energy at reduced overall costs. Cogeneration is a very effective pathway to executing decarbonization strategies when coupled with renewable natural gas or other low-carbon fuels.
Distillation of a mixture containing CO2, CH4 and H2—Part 2
This article describes a method for the simultaneous separation of a mixture containing hydrogen (H2), methane (CH4) and carbon dioxide (CO2), which may result from certain shifted synthesis gas (syngas) mixtures.
Monetizing carbon capture, transport and storage
At the time of this publication, Gulf Energy Information’s Global Energy Infrastructure (GEI) database was tracking more than 440 active carbon capture projects around the world. These projects include carbon capture projects, hubs and storage facilities. An alternative market for the captured carbon and subsequent credits are the commitments by companies to reduce overall emissions, or even achieve net-zero operations. Such a company may choose to purchase CO2 removal credits to offset their emissions. These credits can be generated and sold by capturing emitted carbon and permanent sequestration. For either system to work, a digital trail must be accurate for companies to buy and sell carbon, as explained in this work.
Cummins launches hydrogen internal combustion engine turbochargers for on-highway applications
Cummins Inc. has announced the launch of its new turbocharger designed specifically for hydrogen internal combustion engines (H2 ICE). This advancement in turbocharging technology marks a significant milestone for heavy-duty commercial on-highway applications in Europe.
Thai cabinet approves collection of carbon tax
Thailand's cabinet agreed to levy a carbon tax of 200 baht/ton ($5.88/ton) of carbon emissions as part of the country's efforts to reduce GHG emissions. Products to be subject to the carbon price mechanism include gasoline, kerosene, jet fuel, diesel biodiesel, LPG and others.
Envana secures $5.2-MM U.S. DOE grant for methane mitigation technology project
Envana Software Solutions (Envana) has been awarded a $4.2-MM grant by the U.S. Department of Energy (DOE) to advance oil and gas methane monitoring and mitigation technologies.
Trump to declare 'national energy emergency' to boost fossil fuels, power projects
President Donald Trump laid out a sweeping plan to maximize already record high U.S. oil and gas production by declaring a national energy emergency, stripping away excess regulation, and withdrawing the U.S. from an international pact to fight climate change.
First-ever ammonia and propane co-loaded vessel completes voyage from U.S. to Europe
Trafigura, in collaboration with CF Industries, announced the completion of the first co-loaded ammonia and propane shipment operation of its kind. In early January, the Green Power Medium Gas Carrier (MGC) completed a single voyage from the U.S. to Europe loaded with ammonia from CF Industries and with liquefied petroleum gas (LPG or propane) in separate tanks.
California (U.S.) withdraws clean truck EPA waiver request ahead of Trump inauguration
California said on Tuesday it has withdrawn its request for a federal waiver to require commercial truckers to transition to zero-emissions vehicles, preempting an expected denial from the incoming administration of President-elect Donald Trump.
- Colombia's Ecopetrol to invest up to $700 MM in SAF production plant 4/2
- Ergon to invest $400 MM to expand gasoline production at Vicksburg refinery (U.S.) 4/2
- DB Schenker to use Neste's renewable diesel to decarbonize logistics in Asia 4/2
- U.S. EPA's upcoming proposal on biofuel blending mandates to cover two years 4/2
- ExxonMobil to invest more than $100 MM in Baton Rouge upgrade to produce high-purity isopropyl alcohol 4/2
- Stockholm Exergi to begin building one of the world's largest carbon capture projects using CATACARB Enhanced HPC 4/2
