Occupancy Sensors,
Its easy an occupancy sensor can tell if some one is in the class room or not. When some one walks into the class room the lights will turn on and when that person walks out the lights will turn off. So much energy is wasted every day from class rooms not even being used from the lights being on. The sensors are very inexpensive they cost about 10 dollars to put them in each class room.
How would we raise the money? Every sports game we do a split the pot. After a few split the pots im sure we would have the money we would need to buy each sensor. In the long run we will have our money back in no time. The sensors are also very smart they don't just pick up anything they have to be a person. The sensors are the right way to go.
