The Henry Hub day-ahead price registered an overall decrease for the week, declining sharply through Monday before regaining some ground on Tuesday and Wednesday, closing the week at $2.82 per MMBtu, down 4.7 percent. In the Midwest, cooler-than-normal temperatures dampened prices over much of the reporting week, after which a return to warmer weather helped generate modest increases in end-of-week prices. The Chicago Citygate price, for example, fell 15 cents per MMBtu from Wednesday to Monday before rebounding 3 cents, closing the week at $2.87 per MMBtu.
At the NYMEX, the September 2012 contract ended the week lower, declining from $2.933 per MMBtu last Wednesday to $2.748 per MMBtu yesterday, an overall decrease of 6.3 percent. Prices rose slightly on Thursday, reflecting, in part, a temporary return to above-normal temperatures for several parts of the nation. Prices declined on Friday and Monday before jumping nearly 11 cents per MMBtu on Tuesday and then shedding nearly all of that gain yesterday. The 12-Month Strip (average of September 2012 to August 2013 contracts) declined over much of the reporting week, closing at $3.283 per MMBtu, down 15.3 cents per MMBtu (4.5 percent) for the week.
Prices at many downstream trading locations recorded overall decreases, falling on Thursday and Friday before increasing moderately toward the end of the week. In the Northeast, certain locations saw prices drop considerably before regaining ground by week’s end. For example, at the Algonquin Citygate trading point (for delivery into Boston), spot prices started the reporting week at $4.24 per MMBtu, fell to $3.44 per MMBtu on Friday as temperatures dipped toward normal, then rose steadily behind a return to warmer weather to close yesterday at $3.81 per MMBtu (down 10.1 percent for the week). While prices in Southern California also declined, the overall drop was relatively muted due in part to persistently higher-than-average temperatures throughout the week. The Southern California Border Average price dropped from $3.11 per MMBtu last Wednesday to $3.02 per MMBtu on Monday, then rose modestly to $3.03 per MMBtu by week’s end (down 2.6 percent).
Total consumption for the report week registered an overall decrease, with higher residential/commercial and industrial sector demand being offset by a decrease in the power sector. According to estimates from Bentek, domestic natural gas consumption declined by 2.7 percent from last week, driven by a decrease of 6.8 percent in power sector consumption. Residential/commercial sector consumption ended the week up 6.2 percent, while industrial sector consumption was relatively unchanged (up 0.9 percent). Although down week-over-week, power sector consumption exceeded levels for the same week last year by 19.2 percent.
Total supply for the week was essentially unchanged, registering an overall decrease of 0.4 percent, reflecting relatively flat dry gas production. According to Bentek estimates, domestic weekly dry gas production was only 0.1 percent higher than the previous week (although 2.4 percent above the same time last year). Imports from Canada dropped by 4.4 percent, as declines in shipments to the Northeast and Midwest offset modest increases in the West. For the week, imports from Canada stand 5.6 percent above year-ago volumes. Liquefied natural gas (LNG) sendout dropped sharply, down 26.6 percent from last week; sendout volumes remain well below (36.0 percent) year-ago levels.
Working natural gas in storage increased to 3,241 Bcf as of Friday, August 3, according to EIA’s WNGSR. This represents an implied net injection of 24 Bcf from the previous week. This week’s injection was 21 Bcf below the 5-year (2007-2011) average injection of 45 Bcf, and 7 Bcf below last year’s injection of 31 Bcf. Since April 27, injections of working natural gas into underground storage have fallen short of both year-ago levels and the 5-year average, although stocks remain well above historical levels. Inventories are currently 465 Bcf (16.8 percent) greater than last year at this time and 386 Bcf (13.5 percent) greater than the 5-year average.
Only one of the three storage regions posted an increase this week. Inventories in the East region increased by 30 Bcf (the 5-year average net injection is 44 Bcf). The West and Producing regions posted decreases of 1 Bcf (the 5-year average net injection is 5 Bcf) and 5 Bcf (the 5-year average net withdrawal is 4 Bcf), respectively. In the Producing Region, working natural gas inventories decreased 8 Bcf (3.4 percent) in salt cavern facilities and increased 1 Bcf (0.1 percent) in nonsalt cavern facilities.
Temperatures during the storage report week were 2.0 degrees warmer than the 30-year normal temperature and 2.0 degrees cooler than the same period last year. Temperatures in the Lower 48 States averaged 77.4 degrees, compared to 79.4 last year and the 30-year normal of 75.4. During the week all regions were warmer than normal, particularly the West South Central and West North Central divisions, which, respectively, averaged 4.1 and 3.9 degrees warmer than the 30-year normal.