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.
Natural Gas Prices. The Henry Hub natural gas spot price averaged $2.66/MMBtu in September, a decrease of 11 cents/MMBtu from the August price. Monthly average Henry Hub spot prices are forecast to remain lower than $3/MMBtu through January, and lower than $3.50/MMBtu through the rest of the forecast.The projected Henry Hub natural gas price averages $2.81/MMBtu in 2015 and $3.05/MMBtu in 2016.Natural gas futures contracts for January 2016 delivery traded during the five-day period ending October 1 averaged $2.87/MMBtu.atural Gas Prices. The Henry Hub natural gas spot price averaged $2.66/MMBtu in September, a decrease of 11 cents/MMBtu from the August price. Monthly average Henry Hub spot prices are forecast to remain lower than $3/MMBtu through January, and lower than $3.50/MMBtu through the rest of the forecast.