3 Review(s)

Nowadays pollution is serious, in first part, I shall indicate how developed country, such as US how to apply micro economic method to predict and measure second energy will be accepted to be used by global householders to replace primary energy . What are second energy to bring human beneficial advantage and why it has more advantages more than primary energy. Is it technological product invention image or story ? Do global householders need to use primary energy to be essential energy consumption product to replace secondary energy in our future daily life ?