to offer (usually something intangible): to proffer friendship Origin of proffer Middle English profren from Anglo-French and Old French proffrir from poroffrir from por-, pro- + offrir from Vulgar Latin an unverified form offerire, for Classical Latin offerre, to offer
TOTAL. Natural gas is measured in therms or BTUs. A therm is a measurement of the amount of heat energy in natural gas, equal to 100,000 BTUs. A BTU, or British Thermal Unit, is the quantity of heat required to raise the temperature of one pound of water by one degree Fahrenheit. The current charge for natural gas from Peoples Gas is $0.3641 per therm. If you would like to change the rate used in the calculations above, enter a new rate below. $ per therm.
g) Typically, homes in Edmonton use an average of 135 GJ of natural gas per year. The annual subscription fee is $320 for Direct Energy/ATCO Gas customers. At the average natural gas price in 2006 of $10.27 /GJ, this equals an annual natural gas cost of $1386 and a natural gas bill of $1706.The maximum potential savings are $1386, then, unless you go completely off the natural gas grid.he annual subscription fee is $320 for Direct Energy/ATCO Gas customers. At the average natural gas price in 2006 of $10.27 /GJ, this equals an annual natural gas cost of $1386 and a natural gas bill of $1706. The maximum potential savings are $1386, then, unless you go completely off the natural gas grid.