How much energy does 1 pound of hydogen have?

Answer 1

When hydrogen is sold on the market, the cost of liquefying and transporting it to the user increases the price to $1-1.40 a pound. A pound of hydrogen has a bit less energy than a half gallon of gasoline.

Answer 2

If you are asking about thermal energy from combustion of hydrogen the answer is 62,000 btu / lb.. That is how much heat is released when hydrogen is burned.