* To produce 2 mln tonnes of low-carbon jet fuel by 2025
* Shell urges aviation sector to deepen decarbonisation
* Global aviation emissions https://tmsnrt.rs/2XxiH63
By Ron Bousso
LONDON, Sept 20 (Reuters) - Royal Dutch Shell plans
to start producing low-carbon jet fuel at scale by 2025, in an
attempt to encourage the world's airlines to reduce greenhouse
gas emissions.
Aviation, accounting for 3% of the world's carbon emissions,
is considered one of the toughest sectors to tackle due to a
lack of alternative technologies to jet fueled-engines.
Shell, one of the world's largest oil traders, said it aims
to produce 2 million tonnes of sustainable aviation fuel (SAF)
by 2025, a ten-fold increase from today's total global output.
Produced from waste cooking oil, plants and animal fats, SAF
could cut up to 80% of aviation emissions, Shell said.
Shell, which at present only supplies SAF produced by
others, including Finnish refiner Neste, said on
Monday it wants green jet fuel, which can be blended with
regular aviation fuel with little need to change plane engines,
to make up 10% of its global aviation fuel sales by 2030.
SAF accounts for less than 0.1% of today's global aviation
fuel demand, which reached around 330 million tonnes in 2019,
investment bank Jefferies said.
Growing the market faces several hurdles, primarily due to
the cost of SAF, which is currently up to 8 times higher than
regular jet fuel, and the limited availability of feedstock.
Shell said it wants others to follow its lead.
"We also expect other companies to add to it with their own
production plants," Anna Mascolo, head of Shell Aviation, told
Reuters.
The United States said last week it wants to cut aircraft
greenhouse-gas emissions by 20% by the end of the decade by
significantly boosting SAF usage.
NEW PRODUCTION
Anglo-Dutch shell, which aims to reduce emissions from fuels
it sells to net zero by 2050, is in the midst of a large
overhaul aimed at producing more low-carbon fuels such as
biodiesel and SAF, as well as hydrogen.
Shell plans to build a biofuels processing plant at its
Rotterdam refinery with an annual capacity of 820,000 tonnes,
with SAF set to make up more than half of the output. The plant
is expected to start production in 2024.
In a new report on the decarbonisation of aviation published
together with Deloitte, Shell called for the sector to cut its
emissions to net zero by 2050.
The International Air Transport Association, representing
most of the world's airlines, aims to halve emissions by then.
Reducing emissions to net zero can be achieved by using more
low-carbon fuel and offsetting the remaining emissions through
carbon credits.
Shell is also developing synthetic aviation fuel made from
hydrogen and recycled carbon.
"Sustainable aviation fuel, whether bio SAF or synthetic
SAF, remains the single biggest solution," Mascolo said.
(Reporting by Ron Bousso; Editing by Alexander Smith)