for every four refrig.

[Sr Curioso]

Ice storage has the ability to flatten that electric utility’s load profile. And by flattening the profile, the utility becomes more efficient with the current equipment that they have.”
How big an impact can that have? As a rule of thumb, for every four buildings that have ice storage, utility has the ability to serve five

Т.е. оборудование четырех зданий хладоаккумуляторами высвобождает мощности энергосетей на обслуживание дополнительных пяти зданий? Или как?

[Armagedo]

еще одного - пятого