coal to gas switching

The mild winter in the U.S. thus far has created a balancing nightmare for the natural gas market. A freakishly warm December has meant below-average withdrawals and contributed to a record storage surplus over last winter’s levels. Not surprisingly, natural gas futures prices have been struggling under the weight of this surplus. However, a closer look at gas consumption over the past few weeks shows some underlying demand strength despite the warm weather. Today we take a closer look at where gas demand is coming from.

This year’s natural gas power burn is shaping up as a record-breaker, mostly because gas consumption needs to rise sharply to offset increased production and the power sector is best able to ramp up its gas use. But what will it take, gas-price-wise, for utilities and independent power producers to increase their 2015 power burn by 2, 3 or even 4 Bcf/d this year? And which parts of the U.S. are likely to see the most dramatic coal-to-gas switching? Today we continue our look at this year’s power burn and its significance to Marcellus and other gas producers.

Natural gas prices for the nearby CME NYMEX futures contract at the Henry Hub in Louisiana have fallen by 38 percent from their high in February of $6.149/MMBtu to yesterday’s close at $3.847/MMBtu (July 24, 2014). Over the same period the price of CME NYMEX Appalachian coal has stayed virtually flat at $60/ton. So far falling gas prices have not increased power burn – the consumption of natural gas by power generators switching from coal. But natural gas prices in the Marcellus at Dominion South Point have fallen by nearly 60 percent since February to $2.46/MMBtu making natural gas a cheaper fuel than coal for power burn in that region. Today we discuss prospects for coal to gas switching this summer.

Nowadays everyone is pretty sure that there is plenty of natural gas supply to go around. Storage is bursting at the seams; production is close to record levels. Midstream infrastructure companies are busy developing new pipelines and additions to deliver shale gas to existing markets. Market analysts agree that new natural gas demand over the next decade will largely come from increased gas fired power generation. Is the current natural gas infrastructure configured to deliver gas to this new generation capacity? Today we report on emerging power industry planning concerns.

<p>The natural gas supply demand story has been dominated all year by the record storage overhang from 2011 and whether 2012 gas storage injections could continue until October or November without hitting the wall - i.e. completely filling storage capacity.</p>

Today the Energy Information Administration (EIA) publishes weekly US natural gas storage numbers for the week ending July 6, 2012. Last week EIA reported 39 Bcf injections making the total storage 3,102 Bcf. The natural gas stockpile is now 602 Bcf higher than this time last year but the rate of storage injection has slowed as a result of increased demand for natural gas burn by power generators. In today’s blog we look at the supply demand picture to see what is driving higher natural gas burn by power generators and the implications for storage.