3. What is the main source of energy used for heating?
[] Electricity
[] Gas
[] Wood
[] Paraffin
[] Cow dung
[] Charcoal
[] Coal
[] Solar
[] Other

HH3: What is the main source of energy used for heating by this household?

It is the main source of energy used for heating we are interested in. Note that "heating" in this case does not refer to heating/warming food or water but to heat a room. Shade the appropriate code in the box provided.