Dirty golf cart exhaust

At one time I had heard that Sandyport would be switching over to electric golf carts.  Is this right?  Exercising in the morning is becoming very frustrating with the amount of dirty golf cart exhaust in the air.  The golf carts are old and the exhaust is horrible! We are out there trying to be healthy but instead our lungs are being wrecked.  Can Sandyport please consider going electric.  Thank you, Michelle