Chef Thomas Keller’s three-Michelin-star restaurant the French Laundry—Napa Valley’s most notable name in fine dining, known for nine-course tasting menus that change daily—is now changing its kitchen. For the French Laundry kitchen renovation, the main kitchen will be expanded in size by 25 percent and will feature a custom vaulted ceiling—with skylights and sound-dampening panels—that evokes a linen tablecloth unfurling in flight. Ranges by Hestan Commercial, two Molteni suites by Electrolux, NRG solar panel…