The project consists of gas compression and electrification, which will secure the future of HLNG. Onshore gas compression will provide sufficient flow from the reservoir to extend plateau production and maintain high gas exports from HLNG beyond 2030. Electrification will reduce CO2 emissions by around 850,000 tonnes per year.
CEO of Petoro, Kristin Kragseth, spoke on behalf of the partners and said, among other things: “Today we are delivering a plan for development and operation that is of both national and international importance. This is an significant contribution to us reaching our common climate goals, and this will also ensure prolonged high production from Sn\u00f8hvit for a long time to come. The importance of Norwegian gas deliveries to Europe has never been greater than now. We cover around 30 % of European gas demand. A good part comes from Sn\u00f8hvit. Today we are celebrating two initiatives that lead us into the future, both in terms of value creation and as a contribution to the green shift.”<\/p>\n\n\n\n
Sn\u00f8hvit Future strengthens Norway’s position as a reliable and long-term supplier of LNG to Europe. Electrification will mean that the gas can be delivered with almost zero greenhouse gas emissions from production. The project ensures long-term operation and exports from Melk\u00f8ya towards 2050. At normal production, HLNG delivers 18.4 million standard cubic meters of gas per day, or 6.5 billion cubic meters per year. This corresponds to the energy needs of around 6.5 million European households, or 5% of all Norwegian gas exports. <\/p>\n\n\n\n
The licence owners of Sn\u00f8hvit are: Equinor Energy ASA (36.79%), Petoro AS (30.00%), TotalEnergies EP Norge AS (18.40%), Neptune Energy Norge AS (12.00%) and Wintershall Dea Norge AS (2.81%).
The Sn\u00f8hvit field lies in the central part of the Hammerfest basin in the southern part of the Barents Sea. The water depth is 310 \u2013 340 metres. Sn\u00f8hvit was proven in 1984, and the original plan for development and operation (PDO) was approved in 2002.
Sn\u00f8hvit was the first field to be developed in the Barents Sea. The field comprises the Sn\u00f8hvit, Albatross and Askeladd structures.
Sn\u00f8hvit Future Project consists of two developments: Sn\u00f8hvit Onshore Compression and Sn\u00f8hvit Electrification.
The development covers: 1) the onshore compressor, transformer station and electric steam boilers on Melk\u00f8ya, 2) the grid connection including a transforming station at Hyggevatn, and 3) the development of new power capacity from Skaidi to Hammerfest. <\/p>\n\n\n\n
Onshore compression will help maintain sufficient inlet pressure for the LNG plant as the reservoir pressure drops. It will also reduce the risk of accumulation of fluid liquids in the long multiphase pipeline from field to shore. This will give a longer operational window and extend plateau production.
Electrification of Melk\u00f8ya will minimise emissions from LNG production, leading to an annual emission reduction of close to 850,000 tonnes of CO2, equivalent to the emissions from 450,000 fossil-fuelled (ICE) cars.
It will reduce the carbon footprint from LNG production at Melk\u00f8ya from 3.8 to 0.6 g CO2e\/MJ.
Emissions reductions from HLNG meet the requirements stated in the authorities\u2019 approval of the plan for development and operation of Sn\u00f8hvit from 2002.
Onshore compression and conversion to electrical operation of HLNG are scheduled to start in 2028. <\/p>\n\n\n\n
Hammerfest LNG is Europe\u2019s first large-scale liquefied natural gas (LNG) plant and is located on the island of Melk\u00f8ya outside Hammerfest.
Coming on stream in 2007, the plant is a cornerstone in the Finnmark region, employing around 500 people, including apprentices and contractors.
The plant contributes strongly to value creation and activity through the use of local suppliers and purchase of services. In 2021, work equivalent to 2171 full-time positions was carried out (turnover: NOK 5 540 million) in the northernmost counties, of which 1401 full-time equivalents (turnover NOK 3 649 million) were in the Hammerfest region.
HLNG produces 4.65 million tonnes of LNG, 0.34 million tonnes of LPG and 0.73 million tonnes of condensate per year. (LNG = liquefied natural gas, LPG = liquefied petroleum gas).
Hammerfest LNG produces around 6.5 billion cubic metres per year at normal production, equivalent to the annual gas demand of 6.5 million European homes.
Recovery and transport to shore are carried out from the Sn\u00f8hvit, Albatross and Askeladd fields. The gas arrives at the plant via a 143 km pipeline. At the plant, the natural gas is processed and cooled to minus 163 degrees, after which it is stored in dedicated tanks before shipment. All products (LNG, LPG, and condensates) are exported by vessels or vehicles. <\/p>\n\n\n\n
The development project will involve major constructions on the island of Melk\u00f8ya and on the mainland.
Three modules will be constructed: a module for a feed gas compressor, a module for electrical steam boilers and a transformer station.
High voltage cables will connect Melk\u00f8ya to Hyggevatn substation. A tunnel will be constructed beneath the seabed to lead a power cable from Melk\u00f8ya to Meland.
The grid capacity to Hammerfest will increase thanks to the new grid reinforcement planned by Statnett between Hyggevatn and Skaidi.
For 15 years, one of the world\u2019s most energy-efficient LNG plants has delivered liquefied natural gas to customers all over the world. 350 permanent employees ensure stable and safe operations, and Bod\u00f8 Science Park has proven that the actual ripple effects in North Norway are around 2,000 full-time equivalents.
The project will secure important jobs for decades to come, representing a continuation of this major industrial adventure, both in the project phase and the operations phase. <\/p>\n","protected":false},"featured_media":3463,"template":"","meta":{"_acf_changed":true},"tags":[94],"class_list":["post-2718","nyhet","type-nyhet","status-publish","has-post-thumbnail","hentry","tag-94"],"acf":[],"_links":{"self":[{"href":"https:\/\/petoro.no\/en\/wp-json\/wp\/v2\/nyhet\/2718","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/petoro.no\/en\/wp-json\/wp\/v2\/nyhet"}],"about":[{"href":"https:\/\/petoro.no\/en\/wp-json\/wp\/v2\/types\/nyhet"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/petoro.no\/en\/wp-json\/wp\/v2\/media\/3463"}],"wp:attachment":[{"href":"https:\/\/petoro.no\/en\/wp-json\/wp\/v2\/media?parent=2718"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petoro.no\/en\/wp-json\/wp\/v2\/tags?post=2718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}