For several years, Alleima has been working to reduce carbon dioxide emissions by increasingly using fossil-free fuels for heat treatment in production, increasing heat recovery for heating the premises, and increasing the proportion of fossil-free electricity. Investments are now continuing, and among other things more energy will be available for future electrification.
The transformation of the energy landscape, where more renewable energy sources are being integrated, has an impact on the stability of the electricity grid. One example at Sandviken Industrial Park is the melting process in the electric arc furnace, which causes rapid voltage and current fluctuations, known as flickering, that affect power quality and power losses in production. By installing a static compensator, STATCOM, from Hitachi Energy, the flicker is reduced, energy efficiency is increased and the power quality increases throughout Sandvikens Industrial Park.
“The investment is important so that we can secure the power supply required for the future. It also lays the foundations for future investments aimed at further reducing our carbon footprint,” said Carl von Schantz, President of the Tube division.
“The upgrade is good for the entire Sandviken Industrial Park. Several of the companies on site want to be able to expand their production and become more sustainable for the future. Now everyone can continue on this journey,” said Ulrika Silver, site manager for Alleima Sandviken.
“We are very happy and proud that Alleima has chosen us to deliver our advanced STATCOM technology. This order is a proof our joint commitment and collaboration for innovation and quality. Our proven solution will contribute to increased stability and reliability of Alleima’s steel production in Sandviken,” said Tobias Hansson, Country Managing Director of Hitachi Energy in Sweden.
The STATCOM facility is planned to be operational after the summer of 2026.
