Featured Articles
| Tuesday Mar 9, 2021 | |
| Each quarter of the year we get to review a summary of the financial performance of the publicly traded natural gas production firms when they report quarterly earnings. The first quarter of the year is particularly important because they go over the volumetric forecast for the rest of the year. This can then be aggregated across the industry to create a production expectation. It is particularly useful in the Marcellus and Utica production zones where the incentives are aligned. The earnings presentations and subsequent transcripts also provide other useful information. It is a check on infrastructure, maintenance and hedging performance for the balancing equations. The big three in the Northeast production are Cabot Oil and Gas, Range Resources and EQT. Together they make up over ... » read more | |
| Monday Mar 8, 2021 | |
| The Pacific Northwest is quite unique when it comes to the energy sector, specifically the electricity sector as the hydro system comes into play each and every month. Prior to the solar penetration in California, Mother Nature was already placing the original renewable resource at the forefront of everyone's mind. The science was all about figuring out when the snow was going to melt off the mountainsides and push enough water through the turbines that the transmission lines were full down to California and you needed to price coal and natural gas units offline to make sure the system balances. This meant that the bilateral price for both the heavy and light load Midc would gap down from the $20-$30 level to low single digits. This was the volatility that set the region ... » read more | |
| Friday Mar 5, 2021 | |
| While ERCOT has been busy grabbing all the headlines over the past several weeks, Texas was not the only region impacted by what is now being referred to by many as Winter Storm Uri. On Tuesday, February 16, almost three quarters of the continental U.S. was under cover of snow. With that in mind, let’s take a quick look at how different ISOs across the country were impacted by the events of February 13-17. Figure 1 | U.S Snow Cover from Winter Storm Uri, Tuesday February 16 Source: NewsNation It’s been recounted ad nauseam how the combination of spiking energy demand due to the cold, along with weather-induced supply disruptions from wind to natural gas brought ERCOT to the brink of collapse. But how did other regions fare? Figure 2 shows ... » read more | |
| Thursday Mar 4, 2021 | |
| A couple of weeks make a big difference when it comes to balancing the grid across the Plains and the Lone Star State. It has been well documented in the press and at the hearings in front of the State Senate committee on how close the ERCOT's electrical grid was to going dark as the frequency was at dangerous levels for over four minutes. At nine minutes, the generators that were still operating would have been basically forced to turn off to make sure they were not permanently damaged to which it would take weeks if not months to replace key parts and get them back onto the grid. What we have not heard much about is the balancing act the SPP operators had to incur as they watched their thermal fleet suffer along with their respective wind turbine blades ... » read more | |
| Wednesday Mar 3, 2021 | |
| authored by Rick Margolin Despite years of resistance I have recently caved in to the advice of my wife and friends whose advice I trust. I started wearing slimmer fitting jeans. It is not my native habitat. I resisted out of concern that such garments would really limit my movement and freedom. But I was wrong (thanks in large part to the interlacing of spandex into the denim fibres). I have been able to reclaim a few style points and am no longer worried that the tightness will dangerously impede my movement. These are the thoughts that came to mind this week when checking in on the LNG market. Spreads to ship U.S. LNG to European and Asian markets this summer have been tightening like a pair of skinny jeans in recent weeks, but are far from risking ... » read more | |
| Tuesday Mar 2, 2021 | |
| Now that the Lower 48 is on the downside of the seasonal heating degree day curve it is time to do maintenance on the energy infrastructure. Pipelines, storage facilities, transmission and generation will all start outages in order to keep the equipment in order for the summer cooling season. In the past week nuclear outages across the Lower 48 have climbed from 5 to 10 GWa in what is expected to be a robust and prolonged refuel period. Last year due to COVID lockdowns, many elective maintenance issues were stalled in an effort to preserve public health. In the coming weeks look for total NRC outages to climb to 20 GWa. Figure 1 | NRC Outages for 2016 - 2021 The Southeast and West are typically the regions that ramp up outages first during a maintenance season as mild ... » read more | |
| Monday Mar 1, 2021 | |
| It has been over a week since Mother Nature put an end to the extreme cold weather pattern that swept deep into Lone Star State. The fallout is quite extreme as many load serving entities are now seeing the their meter readings, key members of each company is sitting in front of the hearing committee members and telling their stories to which the narrative is consistent across the board on the electical front and ERCOT Board Members are resigning from their post. These three do not stop ERCOT from doing their daily duties of balancing the grid from a day-ahead scheduling and real-time settlement standpoint. Figure 1 | ERCOT Real-Time Breakout - Hourly The chart above details the ERCOT real-time key components and what the grid has been dealing with over the past ... » read more | |
| Friday Feb 26, 2021 | |
| Lawrence Berkeley National Laboratory (LBL) recently published a report examining the effects of solar deployment in the U.S. With results for not only the seven ISOs, but also for ten non-ISO utilities in the west and southeast, "Solar-to-Grid: Trends in System Impacts, Reliability, and Market Value in the United States" is a comprehensive examination of solar energy and resulting market outcomes. The analysis of the southeastern utilities is particularly interesting as data from that region tends to be sparse. It’s unfortunate that no analysis of the northwest was included, as the report lacks only that to cover the entirety of the continental states. However, this is overall a good, comprehensive report that provides a lot of detail without getting bogged down in the weeds. While ... » read more | |
| Thursday Feb 25, 2021 | |
| It has been less than a week since Mother Nature was putting her final stamp on the South Central weather pattern that turned the regional natural gas and electricity markets upside down. The indicators of such an event were in the 15-day forecast as we started the month but nobody was equating it to one of the coldest events to every hit the region. As we got closer to the long President's Day weekend (13th-15th), the electricity market was putting a premium on that Monday/Tuesday time period as nobody wanted to be caught short per se. The natural gas market caught wind of such prices in the middle of February along with West Texas oil producers starting to show some concern for their respective wells as the colder weather was low enough to cause what is known as ... » read more | |
| Wednesday Feb 24, 2021 | |
| Lost amid the cataclysmic shock inflicted on the Texas and South Central energy markets last week were the record-setting bouts of volatility that have hit Canadian power and gas markets this month. Thankfully, what happened in Canada did not result in power outages with lethal consequences, but - within the context of the energy world - the Canadian events were noteworthy. They provided graphic demonstrations of the structural shifts the markets have been undergoing and the exaggerative effect cold weather can have. Because weather forecasts gave solid indication cold was approaching, we were able to get ahead of these events and put forecasts out indicating records were about to be broken. At Energy GPS we provide dashboards that give real-time snapshots of B.C. » read more | |
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