Please join us --virtually via Google Meets -- for this upcoming IEEE Spokane event: An in depth comparison of three different technologies and their applications for reducing risk to workers due to arc flash hazards. Arc-resistant equipment, isolation barriers, and energy reducing line-side isolation (ERLSI) are different solutions for arc flash hazard reduction that on the surface appear to be very similar, but when considered in detail are quite different. Arc resistant equipment redirects or contains an internal arc fault within the equipment so that the under certain conditions personnel are exposed to a lower arc-flash hazard. An isolation barrier installed in equipment can, under the right conditions, substantially lower the likelihood of inadvertent contact across the barrier. ERLSI is an equipment feature that is similar to an isolation barrier, but with enhanced functionality and applied to the line-side of the equipment main overcurrent protective device to reduce arc-flash hazards. All three solutions, when properly applied, reduce the arc flash risk to the electrical worker but under different conditions. This presentation compares the application of these three solutions based upon considerations of selection, limitations, benefits, conditions under which arc-flash hazards are reduced, maintenance, end of life, and relative cost. Co-sponsored by: Seattle, Central WA, and Palouse Sections Speaker(s): Clint Carne, Bill Brown Virtual: https://events.vtools.ieee.org/m/400492

Please join us --virtually via Teams -- for this upcoming IEEE Spokane event: An in depth comparison of three different technologies and their applications for reducing risk to workers due to arc flash hazards. Arc-resistant equipment, isolation barriers, and energy reducing line-side isolation (ERLSI) are different solutions for arc flash hazard reduction that on the surface appear to be very similar, but when considered in detail are quite different. Arc resistant equipment redirects or contains an internal arc fault within the equipment so that the under certain conditions personnel are exposed to a lower arc-flash hazard. An isolation barrier installed in equipment can, under the right conditions, substantially lower the likelihood of inadvertent contact across the barrier. ERLSI is an equipment feature that is similar to an isolation barrier, but with enhanced functionality and applied to the line-side of the equipment main overcurrent protective device to reduce arc-flash hazards. All three solutions, when properly applied, reduce the arc flash risk to the electrical worker but under different conditions. This presentation compares the application of these three solutions based upon considerations of selection, limitations, benefits, conditions under which arc-flash hazards are reduced, maintenance, end of life, and relative cost. Co-sponsored by: Seattle, Central WA, and Palouse Sections Speaker(s): Clint Carne, Bill Brown Virtual: https://events.vtools.ieee.org/m/400492

Abstract: While lithium-ion batteries have been the standard for energy storage for decades, today’s rising standards for energy density and charging capabilities have led to the entrance of next-generation battery technologies with greater performance capabilities to reimagine everything we do, touch and use. As we explore the possibilities of electrifying key sectors, the technology powering batteries is now more important than ever. Standing at the forefront of this momentous feat is Washington-based Group14 Technologies, the world’s largest manufacturer and supplier of advanced silicon battery materials. Today, Group14’s drop-in flagship commercial product, SCC55™, is already dramatically transforming the possibilities for all applications. In this session, Chris will dive into the process innovation behind Group14’s award-winning silicon battery material; the company’s unique modular manufacturing approach; and the key markets new battery technologies will disrupt in the near future. As Group14 continues to expand and advance its manufacturing capabilities to meet demand globally, Chris will also share how the company is committed to following sustainable manufacturing practices, and how this can be a blueprint across the industry. Co-sponsored by: Puget Sound Energy Speaker(s): Chris, Agenda: Topic: Manufacturing silicon battery material at commercial scale to Electrify Everything Date: Wednesday, February 21, 2024 Time: 5:30 - 6:00 PM Doors Open and Refreshment 6:00 - 7:00 Presentation Place: Puget Sound Energy, 20111 120th Ave NE, Bothell, Building "O" & Virtual Speaker: Chris Timmons, Group14 Vice President of Engineering For those registering to attend virtually, the meeting link will be sent out a couple of days before the meeting. 20111 120th Ave NE, Bothell, Washington, United States, 98011, Virtual: https://events.vtools.ieee.org/m/400519

Abstract: While lithium-ion batteries have been the standard for energy storage for decades, today’s rising standards for energy density and charging capabilities have led to the entrance of next-generation battery technologies with greater performance capabilities to reimagine everything we do, touch and use. As we explore the possibilities of electrifying key sectors, the technology powering batteries is now more important than ever. Standing at the forefront of this momentous feat is Washington-based Group14 Technologies, the world’s largest manufacturer and supplier of advanced silicon battery materials. Today, Group14’s drop-in flagship commercial product, SCC55™, is already dramatically transforming the possibilities for all applications. In this session, Chris will dive into the process innovation behind Group14’s award-winning silicon battery material; the company’s unique modular manufacturing approach; and the key markets new battery technologies will disrupt in the near future. As Group14 continues to expand and advance its manufacturing capabilities to meet demand globally, Chris will also share how the company is committed to following sustainable manufacturing practices, and how this can be a blueprint across the industry. Co-sponsored by: Puget sound Energy Speaker(s): Chris, Agenda: Topic: Manufacturing silicon battery material at commercial scale to Electrify Everything Date: Wednesday, February 21, 2024 Time: 5:30 - 6:00 PM Doors Open and Refreshment 6:00 - 7:00 Presentation Place: Puget Sound Energy, 20111 120th Ave NE, Bothell, Building "O" & Virtual Speaker: Chris Timmons, Group14 Vice President of Engineering 20111 120th Ave NE, Bothell, Washington, United States, 98011, Virtual: https://events.vtools.ieee.org/m/400519