Steelmaking and rolling processes are energy intensive. Achieving the highest possible level of energy efficiency is very important for Outokumpu. Our aim is to minimize total energy usage from a life-cycle point of view and reduce the direct environmental impact. We recognize the need for energy to be used efficiently. In addition to world class energy efficiency, we also aim to minimize the Group's effect on climate change.
Energy and climate change
Outokumpu's production sites use a range of energy sources, such as natural gas, propane, heavy fuel oil and electricity. Outokumpu's approach to energy efficiency is long term, and the target is a continuous improvement of a 1% reduction yearly. Energy efficiency is part of the management systems at all production sites. The largest energy-saving potential lies in the use of process gas or CO gas from ferrochrome production, the recovery of waste heat, improved process integration and improved efficiency in using raw materials.
In all new investments or replacement investments, energy efficiency is improved and energy saving is a target. We also systematically monitor and analyse energy consumption. In 2018, our improvement of energy efficiency calculated as a sum of different process steps was 8.9% compared to the baseline 2007–2009. This was below our target for 2018 but it still corresponds to a saving of 0.9 million MWh.
Outokumpu participates in low-carbon energy programs in nuclear power, wind power, hydropower, combined heat and power and LNG mainly in Finland but also in Norway and in Germany. In 2018, approximately 64% of electricity came from renewable and low-carbon sources.
Outokumpu is following Science Based Target Initiative in the further reduction of carbon dioxide emissions. Outokumpu targets to reduce the direct, indirect, upstream and downstream transport emission intensity by 20% by 2023 compared to the baseline of 2014–2016.
In 2018, we reduced our CO2 intensity by 7.7% compared to the baseline 2014–2016. See all climate change related figures. More information on the climate change and our results is also available in our latest annual report.
Outokumpu is participating in carbon dioxide (CO2) emission trading according to the EU ETS legislation. Outokumpu has been participating in trading according to ETS since beginning of 2005. Currently 5 production sites are included: Tornio Works, Avesta Works, Sheffield primary products SMACC, Nyby Thin Strip and Degerfors.
The emissions trading (or cap and trade) system is an administrative approach used to control pollution by providing economic incentives for achieving efficient reductions in the emissions of pollutants. The European Union Emission Trading Scheme (or EU ETS) is the largest legally binding multi-national, greenhouse gas emissions trading scheme in the world and was created in conjunction with the Kyoto Protocol.