2021 Owens Corning Sustainability Report | Reducing Our Environmental Footprint | Energy Efficiency | 145 As we work toward our 2030 energy goals, we expect to make investments in new technologies that use electricity — and source that electricity sustainably — which would lead to significant reductions in our overall emissions. One example of this is our work to transition from coke cupolas to electric melters. Ultimately, our aim of sourcing 100% renewable electricity will be essential as we work toward reducing our Scope 1 and Scope 2 greenhouse gas emissions, limit the use of fossil fuels, and reduce our environmental footprint throughout our operations. In 2021, we combined our energy teams into one, enabling us to better coordinate our global efforts. Through monthly calls involving energy team members around the world, we will have considerably greater opportunities to collaborate and learn from one another. This level of collaboration will be a key driver in our efforts to increase our energy efficiency and identify more ways to integrate renewable energy into our operations. GOING FORWARD Photo submitted by: Anne Berthereau | Chambéry, France The FOAMGLAS ® manufacturing process, Tessenderlo, Belgium.