The City of San Jose is the third-largest city in California and the largest city in Silicon Valley. It is the county seat of Santa Clara County and is located in the southern part of the San Francisco Bay Area. The city is known for its high-tech industry and is home to many of the world's largest technology companies. The City of San Jose provides a wide range of services to its residents, including public safety, transportation, and parks and recreation. The city has a strong commitment to sustainability and has implemented many programs to reduce its carbon footprint and promote renewable energy.