Alternative Fuels

Petrobras conducts Brazil’s first biofuel blend bunkering on “Darcy Ribeiro”

Transpetro’s “Darcy Ribeiro” was refuelled with a new, lower carbon footprint fuel which is a mixture of 90% bunker volume of mineral origin and 10% of biodiesel.

Published

2 years ago

January 10, 2023

Admin

Brazilian state-controlled oil and gas producer Petrobras on Saturday (31 December) carried out the first bunker delivery with renewable content in the country at the Rio Grande Terminal (Terig), in Rio Grande do Sul.

Transpetro’s Darcy Ribeiro vessel was refuelled with the new, lower carbon footprint fuel, a mixture of 90% bunker volume of mineral origin and 10% of biodiesel.

The purpose of the test is to evaluate the use of the bunker with renewable content for two months and the logistical challenges associated with the use of the product.

The renewable fraction of the new fuel has the potential to reduce greenhouse gas emissions in relation to the bunker when considered over the full life cycle. The estimated percentage reduction of CO2 equivalent emissions from this mixture is around 7%.

In the first stage of the project, during the tests carried out in the laboratory of the Petrobras Research and Development Center (Cenpes), no impacts were found in meeting the main properties of the bunker specification.

The assessment of the burning quality and the stability of the mixture indicated the approval for the field test in a sea vessel. It is expected that the operation of the ship will confirm the laboratory results and will be uneventful in the performance of the engines, filters, and fuel purification systems.

As of January, the IMO 2023 initiative will come into force, aiming at fostering the improvement of ship efficiency and the adoption of fuels with low carbon emissions.

“With the IMO 2023 seal, vessels will be certified and ranked according to the level of energy efficiency and Transpetro has been investing in several solutions in recent years, with a focus on taking our fleet to the best levels of efficiency”, said Sea and Land Engineering and Technology Director at Transpetro, Jair Toledo.

“In order to achieve that, we invested in several improvements. We have installed propeller and hull appendages on our fleet vessels, as well as conducted operational optimisation actions, among others, which allowed for a 7% reduction in emissions in 2022 when compared to 2021, which is an important proof of the advances made in our journey towards the evolution of energy efficiency", he said.

In the maritime sector, depending on the percentage of biodiesel mixed with the fuel, little or no adaptation is required on the vessels, which makes adopting this new product easier. With the field test, Petrobras will take another step towards contributing to selling fuels with less impact on the environment.

Petrobras is set to invest USD 4.4 billion in projects focused on energy transition, aimed at low carbon initiatives, under the new Strategic Plan from 2023 to 2027.

“We are working on a new generation of more efficient products and fuels, with lower greenhouse gas emissions, in line with the demands of our society. The development of the bunker with renewable content is an example of our commitment to the transition to a low-carbon future,” said Commercialisation in the Internal Market Executive Manager Sandro Barreto.

Photo credit: Petrobras
Published: 10 January, 2023

Alternative Fuels

Hong Kong-based Sun Ferry takes delivery of diesel-electric ferry “Xin Ming Zhu 30”

New vessel, designed by Incat Crowther and constructed by Guangzhou-based shipbuilder AFAI Southern Shipyard, will serve inter-island commuter and tourism operations across Hong Kong.

Published

21 hours ago

March 20, 2025

Admin

Hong Kong-based Sun Ferry takes delivery of diesel-electric ferry “Xin Ming Zhu 30”

Global digital shipbuilder Incat Crowther on Wednesday (19 March) said Hong Kong-based ferry operator Sun Ferry has taken delivery of Xin Ming Zhu 30, a new, 35-metre diesel-electric ferry.

The new vessel, designed by Incat Crowther and constructed by Guangzhou-based shipbuilder AFAI Southern Shipyard, is the third vessel to join a fleet of seven new vessels designed by Incat Crowther for the mass transit operator.

The vessel will serve inter-island commuter and tourism operations across Hong Kong, connecting Peng Chau, Mui Wo, Chi Ma Wan and Cheung Chau.

The 300-seat passenger ferry boasts Veth azimuth thrusters that provide high manoeuvrability at operating speeds of 14 knots. The adoption of this technology makes the vessel suitable for berthing at piers on inter island routes.

The vessel is also fitted with 72 solar panels providing 7.5 kilowatts of on-board power.

Sam Mackay, Technical Manager at Incat Crowther, said: "This vessel reflects Sun Ferry’s commitment to future focused design solutions that not only meet operational needs, but that exceed customer expectations.”

“With diesel-electric propulsion, solar technology, and passenger-centric design, it sets a new benchmark for sustainable and efficient ferry services in Hong Kong.”

The delivery of the 35-metre hybrid vessel follows the delivery of two 45-metre conventional diesel-powered vessels to Sun Ferry. The final three vessels, all 45-metre vessels, will be delivered by the end of 2025. All vessels in the fleet have been designed by Incat Crowther and built by AFAI Southern Shipyard.

Photo credit: Incat Crowther
Published: 20 March, 2025

Biofuel

PRIO delivers Eco Bunkers B30 to two cargo ships at ports in Portugal

Company supplied the bio bunker fuel, a product containing 30% renewable raw materials, to “BBC Lisbon” at Port of Aveiro on 3 March and to “ANNA” at Port of Leixões on 18 March.

Published

21 hours ago

March 20, 2025

Admin

PRIO delivers Eco Bunkers B30 to two cargo ships at ports in Portugal

Biofuels producer PRIO on Wednesday (19 March) said it carried out Eco Bunkers B30 fuel deliveries to shipping company Briese Chartering in collaboration with its partner UFS Unites Fuel Services this month.

On 3 March, PRIO supplied the biofuel to cargo vessel BBC Lisbon at the Port of Aveiro and to another cargo vessel, ANNA, at the Port of Leixões on 18 March.

“With these two Eco Bunkers B30 deliveries, a product containing 30% renewable raw materials, PRIO enabled Briese Chartering to reduce around 60 tons of CO2 in just two port calls in Portugal,” it said in a social media post.

“Produced at PRIO’s Aveiro plant, biodiesel has the potential to reduce GHG emissions by approximately 88% compared to fossil fuels.”

“PRIO has been demonstrating its commitment to decarbonising the maritime sector by supplying more sustainable products, ranging from 1% to 100% renewable content.”

Manifold Times previously reported PRIO launching its ECO Bunkers B30 biofuel in partnership with Norwegian Cruise Line Holdings and World Fuel Services.

PRIO previously launched ECO Bunkers B15, a green fuel for ships with 15% biodiesel and the company then launched a 20% biofuel blend, ECO Bunkers E20.

Photo credit: PRIO
Published: 20 March, 2025

LNG Bunkering

Gasum completes SIMOPS LNG bunkering operation of PCTC “Höegh Sunlight”

Gasum’s LNG bunker vessel “Coralius” made its 920th LNG delivery to “Höegh Sunlight”, a brand new PCTC, with a capacity of 9100 CEU, at the Port of Gothenburg, Sweden on 10 March.

Published

21 hours ago

March 20, 2025

Admin

Gasum completes SIMOPS LNG bunkering operation of PCTC “Höegh Sunlight”

Energy company Gasum on Wednesday (19 March) announced its delivery of liquified natural gas (LNG) to a car carrier during a simultaneous bunkering and cargo operation (SIMOPS) at the Port of Gothenburg, Sweden.

The company said it was the first ever LNG delivery to Höegh Sunlight at the Logent Car Terminal on 10 March 2025.

Gasum’s LNG bunker vessel Coralius made its 920th LNG delivery to Höegh Sunlight, a brand new Pure Car and Truck Carrier (PCTC), with a capacity of 9100 CEU, during a ship-to-ship (STS) bunkering operation.

The company did not specify the amount of LNG supplied to the vessel.

The delivery was a collaboration between Gasum, Glander International, Höegh Autoliners, the Port of Gothenburg and Sirius Agency.

Photo credit: Gasum
Published: 20 March, 2025