GE GE30S10BAM01

The figure of 3,531 kWh is not a registry value. This site computed it from two inputs. One is the registry's UEF, the ratio of hot water delivered to energy used, listed as 0.92. The other is the DOE test's daily hot-water draw for the medium draw pattern. The source is DOE CCD, retrieved 2026-09-19. Among the 426 models registered as an electric tank at this draw pattern, the unit ranks 213th lowest for energy use. The class median is 3,531 kWh, a difference of 0 kWh, which places it in the second-lowest quarter of its class. The methodology for annual cost explains the calculation.

The figure of 3,531 kWh applies to a household that matches the medium draw pattern. The tank has a rated volume of 30 gallons and a first hour rating, the gallons of hot water available in the first hour from a full tank, of 53 gallons. That first hour rating is below the busy-morning volume the data gives for the medium draw pattern. The energy figure does not describe households with a heavier or lighter draw. For those households, no figure is available on this page, and the registry data here does not allow an estimate.

The running cost is not written in this text because it depends on your own utility electricity rate. To check it, multiply 3,531 kWh by your rate per kilowatt-hour, or enter your ZIP in the cost calculator. The class median is also 3,531 kWh, so the same rate gives this model the same running cost as the median model in its class, a difference of 0 kWh. The modeled installed-cost range appears in its own block on the page with its source and date, and it is not repeated here. To look at other units in the same class, find a same-class replacement by model number, starting from GE30S10BAM01.