Princeton Municipal Hall personnel distributed 118 showerheads, 118 bathroom faucet aerators, and 75 kitchen faucet aerators between April 2012 and May 2013.
Annual Water Savings - L: 2,460,000
Annual GHG Emission Reductions - Tonnes CO2e: 11.7
Annual Energy Savings - kWh: 63,100
Annual Energy Savings - GJ: 226
Total Annual Energy Savings (converted units) – kWh/GJ: 114,000/410
The estimated annual energy savings is equivalent to the annual energy usage of 9 households.