So we wanted to give you guys like a little bit of like resort like temperatures in the home. So we were able to actually offset to 112% based on the amount of kilowatts that you used in the last year. To give you this little bit of extra comfort in the home. Now we ended up developing a 5 kilowatt system. And based on Zillow, you're getting roughly about $20,000 plus in added home value.
What percentage of offset was achieved based on the kilowatts used in the last year?

A) 112%
B) 5%
C) 50%
D) 20%