Using estimates of your residential consumption of energy (space heating, domestic hot water, lighting, appliances) for a month, estimate the size of your contribution of direct heat to the...

Using estimates of your residential consumption of energy (space heating, domestic

hot water, lighting, appliances) for a month, estimate the size of your contribution

of direct heat to the environment. Express your answer in watts/m2

or Btu/hr/ft2 , where the area involved is the size of your building lot or apartment. Compare with

local insolation.