Siemens Energy to strengthen Norwegian grid

Jun 15, 2021
Posted by Patrick Haddad

Siemens Energy and Norwegian distribution system operator Lyse Elnett have signed a framework agreement to strengthen the Norwegian power grid.

Under this agreement, Siemens Energy will provide services and transmission products for various substations in the Sør-Rogaland region in Southern Norway.

“Limiting the environmental impact of our operations without compromising on safety and reliability of power transmission, is a top priority for us. When it comes to reducing the usage of Fgases, we know that the alternatives from Siemens Energy have zero global warming potential. The agreement is an essential step on our pathway to a more environmentally friendly operation of our substations,” says Evy Thorbjørnsen, project director at Lyse Elnett.

Norway is one of the global front-runners in phasing out climate-harming F-gases in the power grid. In the past two years, Siemens Energy has received orders for more than 60 bays of F-gas-free gas insulated switchgear (GIS) up to 145 kilovolts from Norwegian grid operators. The centerpiece of the switchgear is the combination of clean air and the game changing technology of vacuum interrupter.

“Driven by the same goal to transmit power efficiently at the highest levels of safety, while also helping to reduce the ecological impact of power transmission, our state-of-the-art transmission technologies will accompany Lyse Elnett on their pathway towards decarbonization,” says Beatrix Natter, Executive Vice President Transmission at Siemens Energy.

“Redesigning switching technologies in substations and avoiding F-gases is key to make the transmission grid more sustainable.”

Provided that the total agreement’s scope of supply for the maximum runtime of eight years are called up, the agreement has a total volume of estimated 200 million Euros. The agreement covers design and construction of new substations as well as modifications and upgrades of existing substations, including the supply of transmission products and services. The largest and most important assignments will be the delivery of 145 kV GIS with associated protection and control systems.

Source: Siemens Energy

Image (for illustrative purposes): Oslo / Alexandra von Guttenbach-Lindau / Pixabay / Free for commercial use


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