user: What is passive solar building design

assistant: In passive solar building design, windows, walls, and floors are made to collect, store, reflect, and distribute solar energy, in the form of heat in the winter and reject solar heat in the summer. This is called passive solar design because, unlike active solar heating systems, it does not involve the use of mechanical and electrical devices.

The key to designing a passive solar building is to best take advantage of the local climate performing an accurate site analysis. Elements to be considered include window placement and size, and glazing type, thermal insulation, thermal mass, and shading. Passive solar design techniques can be applied most easily to new buildings, but existing buildings can be adapted or "retrofitted".

user: What ingredients do i need to make sour dough bread

assistant: Main ingredient is sour dough starter. You also need flour, water and salt.

user: Why is Santa Cruz, California a great place to live?

assistant: Santa Cruz, California has one of the best climates in the continental U.S. – being close to the Pacific Ocean, temperatures stay warmer in the winters and cooler in the summers, but without the dreaded fog that nearby cities like San Francisco or Monterey experience. The small city is world-famous for surfing, and the relaxed vibe that comes with it. Natural beauty is abundant, with the mountains and beach only a few miles apart.