NEWS

  • Sion Power Advances Licerion® Battery Commercialization with New Large-Format Cell Production Line and Strengthened Leadership

    Expansion of U.S.-Based Battery Development Supports Domestic and Global EV Supply Chain TUCSON, Ariz. — March 31, 2025 – Sion Power, a leader in next-generation lithium-metal battery technology, has taken a significant step toward commercializing its Licerion® battery technology with the installation of a new large-format battery cell production line,…

  • Sion Power Appoints Mitch Hourtienne as Chief Commercial Officer

    TUCSON, Ariz. – March 5, 2025 – Sion Power, a leading developer of next-generation rechargeable battery technology, today announced the appointment of Mitch Hourtienne as chief commercial officer (CCO), effective Feb. 24, 2025. In this role, Hourtienne will oversee all commercial aspects of Sion Power’s business, including customer engagements, partnerships…

  • Sion Power Appoints Liz Rowjewski as Chief Operating Officer to Accelerate Commercialization of Licerion® Technology

    TUCSON, Ariz. – February 25, 2025 – Sion Power Corporation, a leader in next-generation rechargeable battery technology, today announced that Liz Rojewski has joined the company as chief operating officer (COO), effective February 17, 2025. She brings significant experience from a legacy automotive enterprise and innovative startup environments, having spent…

  • Building the US Battery Supply Chain: Time to Deliver

    Our CEO Pam Fletcher recently participated in a panel at BloombergNEF. You can view the  video of the panel discussion here. Building the US Battery Supply Chain: Time to Deliver The Inflation Reduction Act spurred more than $100 billion of announced investments to scale the US domestic battery supply chain,…

  • EV adoption will surge—take it from someone leading a battery tech startup after 17 years at GM

    BYPAM FLETCHER Pam Fletcher is the CEO of Sion Power, a battery technology company based in Tucson, Arizona. November 13, 2024 at 3:39 PM MST I have long believed in electric vehicles. It started with my fascination with technology and with the amazing driving experience that EVs offer: the smooth liquid…

  • Automotive News Video: Former GM exec now leads Sion Power

    Pam Fletcher, a former leader at General Motors and Delta Air Lines, discusses her move to the battery startup world as CEO of Sion Power.

  • Sion Power’s Pam Fletcher | EV Adoption’s Loren McDonald (Episode 271)

    Pam Fletcher, a former leader at General Motors and Delta Air Lines, discusses her move to the battery startup world as CEO of Sion Power. Then Loren McDonald, CEO of analyst firm EV Adoption, provides a status report on the rollout of federally backed EV chargers. How do I subscribe?…

  • The Battery Show Grows As Competition Accelerates In EV Tech

    More Power, Please Pamela Fletcher was a key executive at General Motors Co. behind its hybrid Chevrolet Volt and Chevrolet Bolt EV, but in July she moved on to the top job at Tucson, Arizona-based Sion Power Corporation. Her new company doesn’t make full batteries, but rather technology that, she says,…

  • Sion Power Appoints Auto Industry Veteran Martin Fischer to Board of Directors

    TUCSON, Ariz., Sept. 30, 2024 /PRNewswire/—Sion Power Corp. (Sion), a leader in advanced lithium battery technologies, has appointed Martin Fischer to its board of directors. Fischer is a strategic addition to the board, bringing decades of experience from his leadership roles in the automotive sector, notably as a former member…

  • Automotive and Transportation Leader Pamela Fletcher Joins Sion Power as Chief Executive Officer

    A trailblazer of electrification and business innovation, Fletcher will lead Sion Power’s path towards commercialization August 13, 2024 09:00 AM Eastern Daylight Time TUCSON, Ariz.–(BUSINESS WIRE)–Sion Power Corporation, a leading technology developer of next-generation batteries for electric vehicles (EV), announced today that Pamela Fletcher has joined the company as its…