Mike,
Though double pane, not likely to have a Low E coating, so go ahead and give it a try.
I can only dream of a $140 electric bill. Mine for July was $360. 973kwh. One 5,000 BTU window unit, whole house attic fan, a couple ceiling fans, dehumidifier in the basement, well pump, clothes dryer, freezer in the basement, and side-by-side fridge/freezer in the kitchen, along with lights. Connecticut has some of the highest electricity costs in the country, plus the Public Benefit surcharge to pay back the utilities for not shutting off power during Covid to those that decided not to pay their bill. And just last week the utilities got an increase authorized to help pay for the EV Charging infrastructure. I want to know who is going to fill my car with gas!
There are people in CT that have $1,000-1,200 per month electric bills!