Featured Articles
| Wednesday Sep 28, 2016 | |
| Since April of this year, scheduled maintenance on the Algonquin Pipeline has derated the operational capacity through the Stoney Point compressor station. As a result, flows from the Marcellus basin into New England have been limited which increases our reliance on imports from Canada in order to meet strong power demand. In Figure 1, we have ISONE Peak Load on the X-axis (GWs) and Canadian gas imports through the Iroquois pipeline on the Y-axis (MMCF). The color correlates to the AGT basis spread with green representing and AGT basis ... » read more | |
| Tuesday Sep 27, 2016 | |
| Since the middle of last week there have been a number of natural gas production changes across the Lower 48 states. Going back to last Wednesday, there has been a total drop of .75 BCF. While some areas have increased volumes, the decrease in the East, Gulf and Rockies has amounted to a total reduction of 1.1 BCF. Figure 1 | North American Natural Gas Production Last weeks outages were centered around the Rockies with maintenance on both Kern and CIG pipelines. The Opal and Enterprise processing facilities on Kern River Pipe showed decreased volumes and there was ... » read more | |
| Monday Sep 26, 2016 | |
| The Hunt for Red October is a 1990's movie based on the Cold War between the Soviet Union and the United States. This year's 'hunt for red October' is based off a a warm weather front that is in the forecast for the month. This is usually a time for the colder fall-like weather to set in and heating demand starts to be a factor. So far that does not look to be the case as the weather pattern has shifted into moderate temperatures across the country over the past 3-4 days and will continue on through the first week of October. A good example of the ... » read more | |
| Friday Sep 23, 2016 | |
| Here at EnergyGPS we’ve spent a lot of time looking at the Texas market – especially wind projects in Texas. We’ve recently been working with some interesting ERCOT data from what is known as the “60-Day Report.” This data file, which is published by ERCOT on a 60-day lag, has tons of information on a generator level. Notably, it has information related to offer curves and dispatch levels. It is a wonderful resource. We’ve worked on a number of Texas Panhandle wind transactions. As many people know, the Panhandle portion of Texas ... » read more | |
| Thursday Sep 22, 2016 | |
| Starting this weekend, temperatures start to revert back to normal. This is after a summer of much above normal temperatures across the Desert Southwest, Midwest, South Central , Southeast and Eastern parts of the country. The latter three regions have seen the summer trend continue on through the month of September as the likes of Boston and New York have seen highs in the low 90's post Labor Day while the Mid-Atlantic region was not too far behind with plenty of humidity. Down South, the likes of Dallas and Houston have been rather hot as well with the ... » read more | |
| Wednesday Sep 21, 2016 | |
| Looking at the ISONE Morning report we notice quite a bit of color in the Total Transfer Capacity (TTC) table. Currently, the Highgate interface (250 MWs) is offline while the New Brunswick tie is derated by 400 MWs and NY-AC tie is down 600 MWs. The loss of imports increases reliance on domestic power generation, driving up the LMPs and adding strength to the AGT basis price as additional gas imports from Canada are needed to meet the increased generation. Figure 1 | ISONE TTC Table - 9/19/2016 Looking forward, Import capacity over Phase ... » read more | |
| Tuesday Sep 20, 2016 | |
| Over the years we have become accustomed to seeing rain events have a negative effect on load. After all, cool wet weather typically reduces the demand for air conditioning. This week we are seeing a very interesting weather pattern develop over Southern California. While the Los Angeles Basin has daytime highs warm to the mid 90's, monsoon winds from the south are bringing cloud cover and rain to the Inland Empire and Colorado River region. The green area in Figure 1 just happens to reside right over the new large scale solar installations in the California ... » read more | |
| Monday Sep 19, 2016 | |
| Over the weekend a couple of things occurred that has made the Gulf of Mexico region 1.3 to 1.5 BCF longer compared to last Tuesday. The first is tied to the September outage that has been scheduled at Sabine. The 1.2-1.3 BCF of flows were suppose to shift down earlier in the month but due to some delays and a set of storms moving through the region, the gas noms remained high. It was not until this past Tuesday that things started to change as gas noms at the facility went from taking 1.0 BCF down to .02 BCF on Sunday. Figure 1 | Sabine Gas Noms - ... » read more | |
| Friday Sep 16, 2016 | |
| One of the biggest developments over the last two years in renewable procurement has been the rise of the corporate PPA. Corporate and Industrial (C&I) eclipsed utilities as buyers of wind PPA’s in 2015. According to the Rocky Mountain Institute’s Business Renewable Center, there were 1.18 GW of renewable corporate PPAs in 2014 and 3.24 GW in 2015. Figure 1 is a graphic put together by Renewable Choice showing the number of C&I PPAs over time. Figure 1 | Aggregate PPA Deals in the C&I ... » read more | |
| Thursday Sep 15, 2016 | |
| As of September 7th, HE 20 MST Palo Verde Unit 1 tripped offline due to a stuck open pressurized main spray value. The next morning, NRC posted that the unit itself was 100% offline and would continue to stay offline until the situation was resolved. Figure 1 | NRC Notes on Palo Verde Unit 1 As a result of the unit being offline, the Desert Southwest flows into California started to shift down on the 8th but really dropped for the CAISO day-ahead market on the 9th. Figure 2 | Palo Verde Day-Ahead Flows - Hourly Heavy Load Hours Figure 2 illustrates this as the ... » read more | |
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