Installing faucet aerators and low-flow shower heads will cut water heating costs by 50% and save up to $300 per year. It will also cut water use by up to 50%. As much as 19% of California electricity is used to pump, transport and treat water. Attention all commercial kitchens & restaraunts, take advantage of water savings devices like these and more by scheduling a FREE "Cash for Kitchens" audit! Give us a call: (310) 371-7222.