Select a utility to view their data or use it as a starting point for
your own calculations. The utility data is from 2019, and estimates will be of the amount of emissions during the year 2019.
This is the percentage of repairs that occured on each type of pipe in the system. If
It is used to estimate the pipe types of leaks. You can enter your own distribution, or use a
and tweak it.
Repaired leaks are leaks that were repaired during the year. If the number of G3SEI leaks is unknown,
can assume they account for 7% of leaks.
The average amount of time that leaks had been open during the year. A leak discovered
on the 36th day of the year that was not repaired would have been open for 90% of the year. A leak
discovered on the 100th day of the year and repaired on the 200th day of the year would have been open
100/365 days of the year, or 27%.
Methane has a global warming impact 86 times greater than CO2 over a 20 year timespan. Over 100 years
it has 34 times the impact.