toilet reduction savings calculations

These calculations display your estimated savings based on assumptions below

For customized calculations enter your own data in the green fields

Niagara Toilet Tank Bank™ Niagara Toilet Tank Bank™
Flush Reduction
0.8 gallons
average toilet
Flush Reduction
gallons
number of people in home
number of flushes per day


total number of flushes per day
1000 US gallon = 133.680556 cubic feet
fresh water cost
(kgal) cost per 1000 gals fresh
or
(HCF) cost per 100 cubic feet fresh
waste water cost
waste water processing

(kgal) cost per 1000 gals waste
or
(HCF) cost per 100 cubic feet waste
1 CCF = 103,100 BTU = 1.031 therm
1 m3 = 35.31 ft3 = 0.3531 CCF

How your savings are calculated

Step 1 find the cost per gallon

$2.80 fresh water + $2.80 waste water = $5.60 per 1000 gallons

$5.60 / 1000 = $0.0056 per gallon

Step 2 find water savings

0.8 gallons saved per flush * 15 flushes = 12 gallons daily savings

12 * 365 = 4,380 gallons yearly savings

4,380 * 3 years expected product life = 13,140 gallons lifetime savings

Step 3 find money savings

12 gallons daily savings * $0.0056 per gallon = $0.067 daily savings

4,380 gallons yearly savings * $0.0056 per gallon = $24.53 yearly savings

13,140 gallons lifetime savings * $0.0056 per gallon = $73.58 lifetime savings
Savings calculations are presented as an example of potential savings; actual savings may vary based on use, utility rates and other factors. Calculations are based on national averages and assumptions and may be adjusted for a more accurate estimate of individual savings. While EnergyEarth strives to provide the most accurate information, we cannot guarantee the savings displayed.