New ISO 8217 eyes wider scope for alternative fuels
The 7th edition of ISO 8217, to be published in the second quarter of this year, will outline a broader integration of marine biodiesel blending, delegates heard at the International Bunker Conference (IBC) 2024 in Norway.
Tim Wilson, principal specialist fuels of Lloyds Register's fuel oil bunkering analysis and advisory service (FOBAS), presented on the upcoming iteration of the ISO 8217 marine fuel specification standard, which will be released at IBC 2024. The new edition will incorporate specification standards for a wide range of fatty acid methyl ester (Fame)-based marine biodiesel blends up to B100, 100pc hydrotreated vegetable oil (HVO), as well as synthetic and renewable marine fuels. This will also include additional clauses to cover a wider scope, and briefly touch on biodiesel specifications that do not entirely align with road biodiesel EN-14214 specifications. This follows the emergence of widening price spreads for marine biodiesel blends because of specification differences and the lack of a marine-specific standard for the blends.
The new edition of ISO 8217 is also expected to remove the limit of 7pc Fame when blended with distillate marine fuels such as marine gasoil (MGO) which was in place in the previous ISO 8217:2017. Other changes to distillate marine biodiesel blends include changes to the minimum Cetane Index, oxidation stability alignment to be connected to either ISO 15751 for blends comprising 2pc or more of Fame biodiesel and ISO 12205 for blends comprising a Fame component of under 2pc. Cold-filter plugging point (CFPP) properties will be determined by the vessel's fuel storage tanks' heating capabilities and requirements will be set in place to report the CFPP for distillate marine biodiesel grades, according to the new edition of the marine fuel specification standard.
Wilson said that a minimum kinematic viscosity at 50°C will be in place for various forms of residual bunker fuel oil along with a viscosity control alerting suppliers to inform buyers of the exact viscosity in the supplied fuel. He said they have seen delivered fuel viscosity come in at much lower levels than ordered by the buyers, which was the reasoning behind the viscosity control monitoring requirement.
Related news posts
Brazil's Rio Grande do Sul reallocates gas supply
Brazil's Rio Grande do Sul reallocates gas supply
Sao Paulo, 17 May (Argus) — Natural gas supply in Brazil's Rio Grande do Sul had to be redistributed because of the historic floods in the state, with diesel potentially making its way back as an power plant fuel to leave more gas available for LPG production. Gasbol, the natural gas transportation pipeline that supplies Brazil's south, does not have capacity to meet demand from the 201,000 b/d Alberto Pasqualini refinery (Refap), state-controlled Petrobras' Canoas thermal power plant and natural gas distributors in the region, according to Petrobras' then-chief executive Jean Paul Prates said earlier this week. The Santa Catarina state gas distributor has adjusted its own local network to meet peak demand in neighboring Rio Grande do Sul via the pipeline transportation network. The Canoas thermal plant is running at its minimum generation at 150GW, with 61pc coming from its gas turbine. The plant was brought on line to reinstate proper power supply after transmission lines in the south were affected by the floods. Petrobras plans to use a diesel engine to increase power generation. The current approved fuel cost (CVU) for diesel in the Canoas plant is of R1,115.29/MWh. Petrobras is also operating Refap at 59pc of its maximum installed capacity, at 119,506 b/d. Heavy showers in Rio Grande do Sul since 29 April brought unprecedented flooding to the state, causing a humanitarian crisis and infrastructure damage. The extreme weather has left 154 people dead, 98 missing and over 540,000 people displaced, according to the state's civil defense. By Rebecca Gompertz Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.
Houston area refiners weather hurricane-force winds
Houston area refiners weather hurricane-force winds
Houston, 17 May (Argus) — Over 2mn b/d of US refining capacity faced destructive winds Thursday evening as a major storm blew through Houston, Texas, but the damage reported so far has been minimal. Wind speeds of up to 78 Mph were recorded in northeast Houston and the Houston Ship Channel — home to five refineries with a combined 1.5mn b/d of capacity — faced winds up to 74 Mph, according to the National Weather Service . Further South in Galveston Bay, where Valero and Marathon Petroleum refineries total 818,000 b/d of capacity, max wind speeds of 51 Mph were recorded. Chevron's 112,000 b/d Pasadena refinery on the Ship Channel just east of downtown Houston sustained minor damage during the storm and continues to supply customers, the company said. ExxonMobil's 564,000 b/d Baytown refinery on the Ship Channel and 369,000 b/d Beaumont, Texas, refinery further east faced no significant impact from the storm and the company continues to supply customers, a spokesperson told Argus . Neither Phillips 66's 265,000 b/d Sweeny refinery southwest of Houston nor its 264,000 b/d Lake Charles refinery 140 miles east in Louisiana were affected by the storm, a spokesperson said. There was no damage at Motiva's 626,000 b/d Port Arthur, Texas, refinery according to the company. Marathon Petroleum declined to comment on operations at its 593,000 b/d Galveston Bay refinery. Valero, LyondellBasell, Pemex, Total, Calcasieu and Citgo did not immediately respond to requests for comment on operations at their refineries in the Houston area, Port Arthur and Lake Charles. A roughly eight-mile portion of the Houston Ship Channel from the Sidney Sherman Bridge to Greens Bayou closed from 9pm ET 16 May to 1am ET today when two ships brokeaway from their moorings, and officials looked in a potential fuel oil spill, according to the US Coast Guard. The portion that closed provides access to Valero's 215,000 b/d Houston refinery, LyondellBasell's 264,000 b/d Houston refinery and Chevron's Pasadena refinery. By Nathan Risser Houston area refineries Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.
Texas barge collision shuts GIWW section: Correction
Texas barge collision shuts GIWW section: Correction
Corrects volume of oil carried by barge in fourth paragraph. Houston, 16 May (Argus) — Authorities closed a six-mile section of the Gulf Intracoastal Waterway (GIWW) near Galveston, Texas, because of an oil spill caused by a barge collision with the Pelican Island causeway bridge. The section between mile markers 351.5 and 357.5 along the waterway closed, according to the US Coast Guard. A barge broke away from the Philip George tugboat and hit the bridge between Pelican Island and Galveston around 11am ET today. Concrete from the bridge fell onto the barge and triggered an oil leak. The barge can hold up to 30,000 bl oil, but it was unknown how full the barge was before the crash, Galveston County county judge Mark Henry said. It was unclear when the waterway would reopen. An environmental cleanup crew was on the scene along with the US Coast Guard and Texas Department of Transportation to assess the damage. Multiple state agencies have debated the replacement of the 64-year-old bridge for several years, Henry said. The rail line alongside the bridge collapsed. Marine traffic does not pass under the bridge. By Meghan Yoyotte Intracoastal Waterway at Galveston Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.
US RIN generation up in April as D4 climbs
US RIN generation up in April as D4 climbs
Houston, 16 May (Argus) — Generation of renewable identification number (RIN) credits in April rose by 12pc, as biomass-based D4 diesel credits posted their second highest monthly volumes ever. Total RIN generation rose to 2.06bn credits in April, up from 1.84bn a year earlier, the US Environmental Protection Agency reported on Thursday. D4 credits continued to lead gains in April, with generation increasing on the year by 29pc to 780mn credits. The only month with greater D4 RIN generation was December 2023. D4 accounted for 38pc of all RINs in April, up from 33pc in April 2023. Ethanol D6 RIN generation rose from a year earlier by 2.4pc to 1.2bn credits, accounting for 58pc of all RINs generated in the month. D6 credits were also up by 4pc from March, a month that was affected by seasonal ethanol plant maintenance. Cellulosic biofuel D3 credit generation rose by 7.6pc from a year earlier to 69mn credits. RINs are credits traded and produced by refiners and importers to show compliance with the EPA's Renewable Fuel Standard program. Obligated parties can produce credits when renewable fuels are blended into conventional transportation fuels or can purchase credits from other RIN producers. By Matthew Cope Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.
Business intelligence reports
Get concise, trustworthy and unbiased analysis of the latest trends and developments in oil and energy markets. These reports are specially created for decision makers who don’t have time to track markets day-by-day, minute-by-minute.
Learn more