The semi-submersible West Mira would be the world’s first drilling rig to function a low-emission hybrid energy plant utilizing Siemens’ lithium-ion power storage answer.
The long-term sustainability of the offshore oil and gasoline sector relies on decreasing prices and minimizing initiatives’ environmental impacts. Drawing off its intensive expertise within the electrification of marine property, Siemens has taken a major step on the way in which to serving to the business obtain these targets by supplying the world’s first power storage answer (ESS) to an offshore drilling rig.
BlueVault, Siemens superior lithium-ion battery-based answer, can be put in on Northern Drilling Ltd.’s West Mira offshore drilling rig that can function within the North Sea’s Nova Field, roughly 120 km northwest of Bergen. West Mira is a sixth-generation, ultra-deepwater semi-submersible designed by Moss Maritime and would be the world’s first trendy drilling rig to function a low-emission hybrid (diesel-electric) energy plant utilizing lithium-ion power storage. The answer consists of 4 converter-battery programs for a complete most energy of six megawatts.
The set up of BlueVault on West Mira will lead to an estimated 42% discount within the runtime of on-platform diesel engines, decreasing CO¬2 emissions by 15 p.c and NOx emissions by 12 p.c, which is equal to annual emissions from roughly 10,000 cars.
The batteries can be charged from the rig’s diesel-electric mills and used for supplying energy throughout peak load instances. In addition, they may function backup to forestall blackout conditions and supply energy to the thrusters within the unlikely occasion of lack of all working equipment.
Seadrill Norway Operations Ltd. will function the West Mira rig on behalf of Northern Drilling. Wintershall has contracted the ability for six wells of their Nova discipline. The contract consists of choices for early graduation beginning in Q3 of 2019, in addition to follow-on choices. Should all choices be exercised, West Mira is anticipated to be contracted to Wintershall till Q1 2022.
The power storage answer that can be provided to West Mira is predicated on field-proven know-how, which has been put in in additional than 60 marine vessels worldwide, together with the world’s first electrical automotive ferry, MF Ampere, in Norway. As a part of a method to proceed offering low-emissions options for harsh offshore working environments, Siemens opened a totally robotized and digitalized plant in Norway that can develop and manufacture power storage applied sciences for each marine and offshore oil and gasoline purposes. (Source: Siemens)
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