This is how the billionaires planning a new city near San Francisco imagine their utopia could look

• The company that wants to build a new city in northern California posted renderings online. 
• California Forever posted CGIs of the "walkable community" on its website. 
• The images show people kayaking, fishing, cycling, dining outdoors and installing solar panels. 

Renderings for a new city in California depict a "walkable community" featuring solar farms, local jobs and trade schools.