News Summary:
On July 9, 2026, Paris La Défense Arena confirmed that from July 1, 2026, Europe’s largest indoor arena would be known as the Plenitude Arena, following a naming rights partnership with major energy company Plenitude. The agreement, set for a minimum of seven years, aligns two organizations that share a common vision of excellence, innovation, and audience experience. Previously, on June 22, 2026, reports detailed Plenitude, a renewable electricity company operational in over 15 countries, as the new naming rights partner. Earlier, on June 18, 2026, and on June 16, 2026, announcements indicated that the official renaming to Plenitude Arena would commence on July 1, inaugurating a new phase in the venue's development through this strategic partnership.
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