The number of therms used is determined by multiplying the CCF consumption by an energy factor. The energy factor is determined from the monthly average BTU content of the natural gas as it is delivered through the transmission pipeline. 1 Therm (natural gas) = 1 CCF x Energy Factor (BTU conversion factor). Think of therms in comparison to grades of gasoline.
'The Doctor Blake Mysteries' (T.V. Series, 2013-) Craig McLachlan stars as Dr. Lucien Blake who left Ballarat as a young man. He's now returned to take over his deceased fathers medical practice, in addition he adds the role of the towns 'on-call' surgeon, with riveting & mysterious consequences.
Grey's Anatomy: Tessa Ferrer Returns as Arizona's Once (and Future?) Love. The mystery surrounding Arizonaâs next Greyâs Anatomy love interest may be solved. TVLine has learned that Tessa Ferrer is set to reprise her role as former surgical resident Leah Murphy for an unspecified number of Season 13 episodes. As youâll recall, Leah â who appeared in Seasons 9 and 10 â was involved in a somewhat rocky romantic relationship with Arizona.