Water usage in manufacturing
Total water intake in 2013 was 5.0 million m3, about 4% higher than in 2012. This increase was mainly due to a new acquisition in China that started to report in 2013, which accounted for 6% of group water consumption in 2013 as well as increased water use at two Lighting Lumileds sites, mitigated by water conservation activities across all sectors.
Lighting represents around 79% of total water usage. In this sector, water is used in manufacturing as well as for domestic purpose. The other sectors use water mainly for domestic purposes.
Waste in manufacturing
Total waste increased 5% to 92 kilotonnes in 2013 from 88 kilotonnes in 2012. Lighting (77%) and Consumer Lifestyle (12%) account for 89% of our total waste. The increase was mainly due to one-time demolition scrap at a Lighting site in the Netherlands (10 kilotonnes) and a new acquisition in China, mitigated by the exclusion of the AVM&A business in CL and waste reduction programs in all sectors. Total waste consists of waste that is delivered for landfill, incineration or recycling. Materials delivered for recycling via an external contractor comprised 74 kilotonnes, which equated to 81%, an improvement compared to 77% in 2012, as our manufacturing sites implemented recycling programs. Of the remaining waste, 14% comprised non-hazardous waste and 5% hazardous waste.
Chemicals management in manufacturing processes
With the Green Operations program we continue to focus on a selection of the most important substances in our processes. Use of chemicals in production processes has always closely been monitored, and the uses of substances, with a possible interact between man and/ or nature, is subject to strict procedures. Emissions of restricted substances totaled 9 kilos in 2013, a significant decrease compared to 55 kilos in 2012, due to a continued reduction in mercury emissions at Lighting and more accurate measurements. The level of emissions of hazardous substances decreased by some 40% from 70,093 to 40,451 kilos, mainly as a result of a decrease in total styrene emissions at Lighting and more accurate measurements mitigated by an increase in xylene emissions in CL. All sectors have reduction programs for the restricted and hazardous substances.
ISO 14001 certification
In 2013, 80% of reporting manufacturing sites were certified. This increase compared to the previous year is attributable to new acquisitions being certified for the first time. The sectors have programs in place to address certification at new sites.
Carbon emissions in our supply chain
Society has a pressing need to manage and reduce CO2 emissions over the whole value chain, including at supplier level. Therefore 80 of the largest suppliers to Philips have been invited to report their carbon footprint as part of the Carbon Disclosure Project (CDP) Supply Chain program. 69 suppliers completed the full questionnaire, showing increased performance with respect to climate change.
This year, Philips became a founding member of the CDP Action Exchange program, connecting our suppliers to globally recognized solutions providers in the field of energy efficient technology, helping them in their search for innovative solutions to reduce their future emissions, for instance by applying LED lighting technology.