Indoor Pool energy help
What is the best way to cut energy costs when you have an indoor pool?????
I have recieved mixed reviews and need help bringing my energy bills down. Here is my scenerio. I just bought a 4800 sq foot house in Baltimore County Md. It has an indoor pool 40 feet long by 15ft. My utilty bill was $1900 and propane $900 for a month. I reduced my temperatures from 83-87 degree room and 81-85 pool to 72 room and pool 78 degrees pool. I have dectron system and additional propane heater. My bill went down from $2800 total to $2350. This cheaper bill is with a new pool cover always on.
What is best Geo thermal, Solar or any suggestions???