and Gardens opened in the Liberty Station development in the Point Loma neighborhood of San Diego. The facility cost $8 million and can seat 700 patrons. It is housed in the former mess hall and several other historic buildings of the former Naval Training Center San Diego. In 2013 Stone opened a location in Terminal 2 of the San Diego International Airport. In addition to the locations at Escondido and Liberty Station, there are Stone Company Stores in Oceanside, Pasadena, and in San Diego's Little Italy community. The stores sell beer in bottles, kegs and growlers. In June 2008, Stone Brewing covered the roof of the brewery with solar panels, cutting their energy costs nearly in half. The 1,561 roof-mounted solar modules will offset more than of carbon emissions over its lifetime, which is equivalent to planting of trees. In Summer 2014, the company announced plans to open Stone Brewing Berlin in the German capital. A 100 hectoliter brewery with onsite can filling in Berlin Mariendorf went into operation in June 2016. At that time, Stone Berlin began distributing Stone IPA and Arrogant Bastard Ale to Austria, the Baltics, Denmark, Finland, France, Ireland, Italy, Netherlands, Northern Ireland, Poland, Spain, Sweden, Switzerland, and the United Kingdom. In 2016 a corner of Stone Brewing Berlin opened as a full restaurant and gardens, Stone Brewing World Bistro & Gardens - Berlin. In April 2019 the entire Stone Brewing - Berlin operation was sold to Scotland-based BrewDog. On October 8, 2014, sources indicated Stone Brewing had chosen Richmond, VA as the site for its first brewery in the eastern United States. The other two finalists for the brewery were Columbus, Ohio, and Norfolk, VA. Virginia Governor Terry McAuliffe made the formal announcement about the new brewery on October 9, 2014. The brewery held the opening of the Stone Company Store Richmond in March 2016 and began brewing, kegging and bottling Stone IPA in July 2016. In May 2016, the company announced plans to open a tap room and 10-barrel brewing system in Napa, California, the heart of California's Wine Country. The facility is housed in the historic Borrero building in downtown Napa and opened in May 2018. On February 12, 2018, Stone filed a lawsuit against MillerCoors, the makers of Keystone beer, alleging that they were attempting to co-opt their name after a brand revamp that emphasizes the word "Stone" on the sides of