That of
Hi, I'm wondering what this sentence means:

U.S energy production is about 1.5 times that of Russia.

Thanks!

Question

That of
Hi, I'm wondering what this sentence means:

U.S energy production is about 1.5 times that of Russia.

Thanks!

Answer

It means that US energy production is equal to Russia's energy prodution multipled by 1.5
For example, if Russia produces 1000 kwh of energy, then the USA produces 1500 kwh

Answer

It means the power made by the U.S is 1.5 times more than Russia makes.  Or in other words, 1.5 times that of Russia.

Answer

1.5 times exceeds Russian I guess