Superior Energy Performance® (SEP™) certifies industrial facilities and commercial buildings that implement an energy management system that meets the ISO 50001 global energy management system standard and achieve verified improved energy performance. An energy management system (EnMS) helps a facility establish the policies and procedures to systematically track, analyze, and improve energy efficiency. ISO 50001 Energy management systems – Requirements with guidance for use (or simply “ISO 50001”), which was developed with participation by over 40 countries, is the globally accepted best practice for an EnMS.

SEP is a valuable tool to boost energy efficiency and reduce greenhouse gases (GHG) throughout the electronics product supply chain. Sustainability efforts typically focus on the end use of a product or its recyclability, even though production processes can account for the vast majority of a product’s GHG emissions. For example, production of the Apple iPhone 6s accounts for 84% of the product’s GHG emissions, compared to customer use at 10%. This example is one of many that demonstrates that all phases within the entire life cycle of a product—from the extraction of raw materials, production of components by various suppliers, manufacturing of the product, distribution, retail, and customer end use—also contribute its total energy and carbon footprint. Supply chains are complex and multifaceted, but production processes by suppliers and manufacturers present great opportunities to reduce a product’s energy and carbon footprint. Electronic product OEMs can work with their suppliers to use SEP to help reveal hidden energy savings opportunities and embark on continually improving energy performance during production processes along the supply chain.

Systematic energy management is a proven strategy to reducing energy consumption and greenhouse gases (GHG) along any product’s supply chain. The SEP certification framework uses the ISO 50001 international standard to help companies along the supply chain implement an EnMS to improve energy performance in a persistent, sustainable manner. Nearly 50 facilities are participating and 44 facilities have been certified to the SEP program (38 in the U.S., 4 in Mexico, and 2 in Canada). These facilities find value in the robust, data driven energy performance improvement result that the SEP program delivers.

SEP is shown to significantly improve and sustain energy performance and energy cost savings, resulting in a highly attractive return on investment. While implementing an EnMS may be perceived as a large investment by companies, positive paybacks have been seen by certified facilities in terms of energy and cost savings, and continued analysis shows that the cost of implemented SEP continues to decrease. For example, analysis across SEP-certified facilities revealed an average of 12% reduction in energy costs within 15 months of starting to implement SEP, and annual savings of $36,000 to $938,000 using no-cost or low-cost operational measures. SEP’s third-party verification of energy savings provides measurable, credible savings through a transparent process.

The success of the program’s initial demonstration has led to a growing interest in SEP and the program is continuing to expand. SEP has multiple short- and long-term milestones for increasing the number of certifications and the program’s impact. Several certifications are in process over the next year. DOE is also partnering with seven leading water and wastewater treatment agencies to demonstrate the energy and efficiency benefits of implementing the SEP program in a pilot program, with the goal of certifying at least one facility from each organization in 2017. DOE is also working with electronics standards developers to consider SEP incorporation through OEM partnerships with one or more supplier. DOE’s work with product sustainability standards includes the NSF 426 standard for data center servers (currently in working draft) and DOE is also collaborating with developers for additional standards, e.g., UL 110 – mobile phones and IEEE 1680.1 – desktop computers.

The UN55K6250 Curved Full HD TV is a milestone product for Samsung because it is engineered as environmentally the best in class. From the material sourcing, production and to the end of a product’s life cycle, Samsung’s focus on being green is unmistakable. With the new UN55K6250 Curved Full HD TV, Samsung continues to demonstrate an innovative balance of superior technology with sound sustainability practices.

Industry’s first, Samsung uses ‘polyketone’, a new environmentally-preferred material made from carbon monoxide. At 1.5kg, polyketone greatly reduces greenhouse gas emissions compared to PC (Polycarbonate) (6kg) and ABS (3.1kg). About 31g of polyketone will make up the speaker in the nomination model series. In addition, this nomination uses another major milestone of source reduction for Samsung’s television design: screwless rear cover. On Samsung’s 55 inch television, there are 31 screws just on the rear cover alone. With Samsung’s innovative greener design, we removed these screws from the rear cover and instead use a snap closure method. This screwless design was no question for market viability since it reduces sources, cost, production and labor time, disassembly labor time during recycling, and even lowers the energy consumption at the manufacturing facility by eliminating the use of electric screwdriver. We ambitiously plan to apply this screwless rear cover on all but one series of televisions that will be launched in 2016, that’s 37 individual models! And the first of the screwless design rear covered television has already been made commercially available in March. Multiplying to the total number of volume forecasted at millions, the reduction in the environmental footprint is only at large.

This year, Samsung will explore polyketone in the speakers of UN55K6250 and its series for the feasibility of potentially expanding to more models and other application in 2017. One of the new challenges will be to work closely with the polyketone supplier to source carbon monoxide from already emitted source such as industrial byproducts instead of creating new carbon monoxide while maintaining the quality of polyketone in order that Samsung does not compromise the quality of our products, a commitment we promise to our customers. We are thrilled by this opportunity to share our successful innovative-sustainability story because a continuous market challenge is to raise awareness to consumers in order to aid their purchasing decision to the environmentally-preferred products. Nonetheless, Samsung is enthusiastic about further reducing GHG emission thru every unit of UN55K6250 produced thru its screwless rear cover and the use of polyketone plastic.

Previously Samsung has already reduced in sources by applying recycled plastic, by using soy ink that is high-density than regular ink, and in paper packaging from slimmer and lighter product designs.

By far Samsung Screwless Curved Full HD Model UN55K6250 represents the next evolution in sustainable product development.

At Xerox, sustainability is our way of doing business, rather than the cost of doing business. Attaining our goals and delivering quality sustainable products to our customer’s means going beyond the status quo and striving to innovate. The 2016 Catalyst Award nomination from Xerox highlights the sustainable benefits that Xerox has achieved through three important initiatives. These initiatives reduce resources associated with toner cartridges and containers by means of life cycle innovation, while many solutions today rely solely on reuse or recycling to reduce resource use.

First, design changes implemented on many Xerox® toner containers reduce the amount of raw material resources needed to manufacture the container by 26% on average. Second, a plastic resin material change has been implemented on select Xerox® toner cartridges which reduces the amount of energy required to manufacture the toner container. The new plastic resin takes 8.8 gigajoules less energy per 1,000 kg of material to produce, therefore generating fewer greenhouse gas emissions. In addition to these environmental benefits, there are also supply assurance and cost benefits associated with this resin change. Lastly, innovative reuse, recycling, and remanufacturing processes have been implemented to manage the end-of-life of Xerox ® toner cartridges and containers. Xerox developed an Eco-Box program in order to facilitate the responsible end-of-life processing of toner supplies while balancing costs. By doing so there is a reduced burden on virgin materials, reduced cost associated with manufacturing new products, and reduced transportation distances. All returned supplies that pass quality and pressure testing go on to be reused or remanufactured. Any supplies that fail testing go through a patented materials separation process that recovers used materials for reuse in new products, with zero waste to landfill. Over the last four years, through the implementation of these three innovations, raw material for Xerox® toner supplies has been reduced by a total of almost 900 million kg and over 4 million kg CO2 eq. greenhouse gas emission has been avoided.

The positive effects of resource reduction can be realized throughout the world because the world shares a single finite resource of raw material reserves and the burden of greenhouse gas emissions. The initiatives are also socially sustainable because of activities including reducing resources instead of relying on post-consumer material, reducing the burden on strained resources, and a partnership with an end-of-life processing vendor who gives supplies to underprivileged families. As with every new technology, innovation, or process there are challenges and potential trade-offs that come along with the benefits. The ultimate challenge when innovating to reduce environmental impacts is to overcome monetary costs associated with the innovation. However, Xerox has ensured that their resource reduction initiatives bear no extra cost to the customer, so that all associated sustainability benefits are realized. Overall, the 2016 Catalyst Award nomination from Xerox highlights the environmental, economic, and social benefits associated with life cycle resource reduction innovations for Xerox® toner supplies.