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| Wednesday Sep 4, 2019 | |
| Over the past week and a half, there has been a lot of attention to what is now known as Hurricane Dorian as it is dropping plenty of rain and high winds on the Florida Atlantic coast before making its way up into the Caolinas by the weekend. Prior to all this, the storm seemed to be at a stand still over the Bahamas as a Category 5 hurricane. This type of action is almost unheard of as the momentum of the storm did not die down but the path it was taking did. As a result, this did not bode well for the island as 180 mile per hour winds and rain wreaked havoc on everything and everybody as it was like a drill boring a hole in a wall or a floor joist and all you see is remnants from the wood making its way to the outer layer. Figure 1 | Hurricane Dorian ... » read more | |
| Tuesday Sep 3, 2019 | |
| Dorian started popping up on the models early last week as it moved largely undeveloped through the middle of the Atlantic Ocean. Almost every model had this storm moving over Puerto Rico and then onto the Florida Straits where it would gain steam before moving into the Gulf of Mexico. Each model run prior to Wednesday was reaffirming a threat to the Gulf production complex. But then the storm made a very unlikely right hand turn. By avoiding the Dominican Republic and staying over the warm waters near the Bahamas, Dorian quickly gained steam posting speeds over 200 MPH. The track had also shifted to a Central Florida landfall. This still kept Gulf production at risk as memories of Hurricane Frances were recalled. Figure 1 | TS Dorian Path as of August 26 But as the Upper ... » read more | |
| Friday Aug 30, 2019 | |
| The Labor Day weekend is upon us which means the month of August is coming to an end and the homework will start to pile up as the summer lounging days will be in the past as school is in play. On the electricity front, this means that the weather patterns are looking to change to more fall-like temperatures as we get deeper into the month. Before we travel down that road, I thought it would be good to give you, the reader, some insight to the last few Newsletter articles and monthly reports published by EnergyGPS. If you would like to receive such reports on a forward basis, you can do so by signing up for our Gold or Platinum packages we offer. For more information, click here for more detail. It should be noted you can click on the report link itself ... » read more | |
| Thursday Aug 29, 2019 | |
| As I drove home yesterday, it seemed the AC in my car was not quite enough to ward off the hot weather we have been having recently in Portland. With temperatures in the shade holding in the 90s, going outdoors has been more of an exercise in finding water than the usual hiking that I enjoy. After taking a look at the weather in the Northeast, I couldn’t help but feel a pang of jealousy. Over the last couple weeks, the summer heat has given way to cooler weather with temperatures dropping into a comfortable range. With few cooling degree days throughout the region, power demand also declined shifting the marginal unit towards efficient generation with what appears to be an early start to the shoulder season. Figure 1 | Major Northeast Hub Day Ahead LMPs Just taking a look at the ... » read more | |
| Wednesday Aug 28, 2019 | |
| The month of August has been quite interesting to say the least in the power sector. First, the weather across North America has been somewhat mild in West, Midwest and Northeast as the power demand across each region has left the grid with not much excitement. The second item is tied to the renewable landscape as California continues to lead the way when it comes to both utility-scaled and behind the meter solar generation. The former is a massive number that has the CAISO grid operators needing to find the flex ramping capability needed to balance the system. The latter continues to hold down the overall net load numbers in a way that diminishes any load growth happening within the Golden State. Transitioning to the wind generation fleet, both SPP and ... » read more | |
| Tuesday Aug 27, 2019 | |
| Over the weekend the National Hurricane Center started tracking TS Dorian just east of Puerto Rico. All of the models have this feature strengthening over the next three days before it enters the Florida Straits. The market reacted Monday morning by moving the prompt month through calendar 2020 up 7 cents. This price move was one of the strongest price moves we have seen this summer but part of the problem is that this strength is not likely a result of the developing storm. The current storm track, as we see it, is bearish for supply/demand balancing because of the disruption to liquefaction demand. Figure 1 | NHC Dorian Track The path of TS Dorian has shifted overnight to the north missing the Dominican Republic. This will keep it out of harms way and allow it to strengthen prior ... » read more | |
| Monday Aug 26, 2019 | |
| Over the past few years, there has been a lot of discussion around the LNG markets and facilities going up across the United States as companies try to capture the arbitrage opportunities between the less expensive natural gas and the demand for such fuel in other parts of the world. Prior to 2017, the Lower 48 had some smaller import/export terminals, but it was not until Sabine came into play that the anchor was set for some massive grid changes in the foreseeable future. Fast forward to the current status of LNG and what we see are five facilities making up the fleet we track on a daily basis. The most recent facility coming online is that of Cameron as it is noming around .300 BCF/d. If you look at Sabine's month to date August-2019 average it sits around 2.6 BCF/d ... » read more | |
| Friday Aug 23, 2019 | |
| ERCOT has understandably been the focus over the past two weeks, as low wind and high load resulted in prices reaching the $9,000/MWh cap on two different days. However, as much as high prices make headlines, ERCOT has also seen plenty of low and negative prices in the past couple years – and these low prices drove the generation retirements that, in turn led to the tight reserve margins and recent extreme pricing. Low prices in ERCOT are attributed to a combination of cheap gas and the 22 GW of zero marginal cost wind capacity. On days when the wind is strong and demand is light, there’s almost no need for thermal units to be online and market clearing pries are accordingly low. Over the next several years, even more wind capacity is expected to hit the grid. This additional ... » read more | |
| Thursday Aug 22, 2019 | |
| As concerns about global warming continue to escalate, RTOs across the country continue to look towards Renewables in order to supply the grid of the future. Among the most ambitious of these is the New York ISO. With the support of Governor Cuomo, the state pledged to bring 100% carbon free electricity by 2040. However, many changes will be needed in the coming years if the state is going to hit this goal. As of now, the grid is mainly supplied by natural gas with Renewables taking a backseat. However, exploring the interconnection queue, a large portion of solar and wind appear to be just around the pike. Figure 1 | Governor Cuomo and Al Gore Announce the Investment in Offshore Wind Source: Los Angeles Times Taking a look at cumulative total capacity of renewable projects in the ... » read more | |
| Wednesday Aug 21, 2019 | |
| Over the past few weeks, we have written about the ERCOT real-time market prices exploding up to the cap number and how the day-ahead auction results try to get in front of things as the later afternoon hours spike up as buyers come to the table. We also have discussed how both the wind and load deviations, come real-time, can have a major impact to the real-time prices as the system operators are scrambling to balance the system. Figure 1 below is the illustration we turn to to get a handle of the ERCOT day-ahead vs. real-time breakdown. The top pane is tied to the North Zone hourly auction clears while the Figure 1 | ERCOT Market Breakdown - Hourly The second pane represents the load deviation on an hourly basis while the next two panes touch on the wind ... » read more | |