Clean Power Professionals Group
This special interest group is for professionals to connect and discuss all types of carbon-free power alternatives, including nuclear, renewable, tidal and more.
Publication
A pathway to decarbonise the shipping sector by 2050 | Irena
Urgent action is necessary to accelerate the pace of the global energy transition and the decarbonisation of the global economy. Green hydrogen-based fuels set to be the backbone for the sector’s decarbonisation.
The International Maritime Organization’s (IMO’s) Fourth GHG study 2020 reported that in 2018 global shipping energy demand accounted for nearly 11 exajoules (EJ), resulting in around 1 billion tonnes of carbon dioxide (CO2 ) (international shipping and domestic navigation) and 3% of annual global greenhouse gas (GHG) emissions on a CO2 -equivalent basis. Fossil fuels. i.e. heavy fuel oil (HFO), marine gas oil (MGO), very low-sulphur fuel oil (VLSFO) and, more recently on a small scale, the use of liquefied natural gas (LNG) currently provide up to 99% of the sector’s final energy demand.
International shipping enables 80-90% of global trade and comprises about 70% of global shipping energy emissions. If the international shipping sector were a country, it would be the sixth or seventh-largest CO2 emitter, comparable to Germany. Yet, international shipping emissions fall outside national GHG emission accounting frameworks.
In this context, this report by the International Renewable Energy Agency (IRENA) explores the options and actions needed to progress towards a decarbonised maritime shipping sector by 2050 and seeks to identify a realistic mitigation pathway consistent with a wider societal goal of limiting global temperature rise to 1.5°C (degrees Celsius) and bringing CO2 emissions closer to net zero by mid-century.
Discussions
No discussions yet. Start a discussion below.
More Posts
Offshore Wind Market Report: 2021 DoE
In 2020, the U.S. offshore wind energy project development and operational pipeline grew to a potential generating capacity of 35,324 megawatts (MW). Specifically, the pipeline experienced a 24% increase in 2020, up from 28,521 MW in 2019..
The climate case for hydrogen technologies in Vietnam
Siemens in house but interesting nonetheless Summary: Hydrogen for a sustainable and smooth energy transition • Hydrogen will play a key role in the future energy sector and its development will happen faster than many might expect. •..
Hydrogen for Net Zero: A critical cost-competitive energy vector
Current industrial uses: A large share of the decarbonization will come from current industrial uses of hydrogen with 270 MT of CO2 avoided a year, particularly from the decarbonization of refining and ammonia synthesis. These applications are..
63. Ultra-fast EV charging (and mini grids) - Redefining Energy podcast
EV charging is developing exponentially. It is now a 30bnUSD market. growing annually at 20%. But ultra-fast charging comes with technical challenges as the impact on the local electricity networks are tremendous. We look at solutions with Arcady..
Get Published - Build a Following
The Energy Central Power Industry Network is based on one core idea - power industry professionals helping each other and advancing the industry by sharing and learning from each other.
If you have an experience or insight to share or have learned something from a conference or seminar, your peers and colleagues on Energy Central want to hear about it. It's also easy to share a link to an article you've liked or an industry resource that you think would be helpful.
Your access to Member Features is limited.
Sign in to Participate