> over 170,000 terawatts of solar energy every day i'd definitely rewrite it myself, but it's also a correct way to specify that there are no days of the week,

> over 170,000 terawatts of solar energy every day i'd definitely rewrite it myself, but it's also a correct way to specify that there are no days of the week, year, or whatever (solar cycle) in which the terawattage is below 170k. Not very intermittent, is it!