Energy Twitter has struck a nerv. Apparently a lot of you experts don't know basic terms.
I hope this is a short thread but I'll add to it if I have to.
Tonight I present the first two concepts in this remedial crash course to IRP.
A recent study shows that electricity blackouts can be avoided across the nation — perhaps even during intense weather events — by switching to 100 percent clean and renewable energy, such as solar, wind and water energy.
California's glut of midday PV is paradoxically also bad for solar itself. Solar erodes power prices by displacing more expensive fuel-burning resources, crushing prices it its own hours of generation.
FERC and NERC release the Winter Storm Elliott report, recommending the completion of cold weather reliability standards revisions and improvements to reliability for U.S. natural gas infrastructure:
#ReliabilityWeek
#WinterStormElliott
Here's a report on how ERCOT paid a single bitcoin operation $31.7 million in August to decrease it energy use to help stabilize the grid. Wonder how much tonight is going to cost...
The U.S. Department of Defense takes Georgia Power to the woodshed in its IRP.
This awful stipulation will likely pass because I've never seen the Commissioners think for themselves but wow.
Kudos to DOD for speaking out.
I've apparently ruined my feed by clicking on one too many assassination tweets. In case you're going thru something similar here's a baby sea turtle I saw yesterday.
Undergrounding transmission lines is not any easier to permit than overhead lines.
You still need to clear trees.
You still need to disturb habitat.
You still need all your permits and EIS.
You've just turned power lines into a pipeline. How has that gone lately?
Something that just came to me about the gas/solar+battery duopoly I hadn't thought of before. As you charge batteries overnight on gas, you take away the time pipelines use to recover line pack for the morning peak.
News: Manchin says Treasury's long-awaited hydrogen tax credit guidance is coming next week -- and he's not pleased with it.
Joe Manchin Says ‘Horrible’ Hydrogen Tax Credit Rules Coming Next Week | Bloomberg
BREAKING: Hail storm in Damon texas on 3/24/24 destroys 1,000’s of acres of solar farms.
Who pays to fix this green energy?
@StateFarm
?
@FarmBureau
?
@Allstate
?
Or you the taxpayer?
At this hour, there are 27,000 megawatts of wind power plants offline. Hopefully, the plant operators are just getting them ready for the heat next week, but this level of wind plant outages is actually beating the expected level (28,200MW) by ERCOT's definition.
At this hour, there are 10,400 megawatts of gas & coal power plants offline. Hopefully, the plant operators are just getting them ready for the heat next week, but this level of thermal plant outages is nearing the extreme level (11,200MW) by ERCOT's definition.
#txlege
#txenergy
George McDonald cutting turf for burning in his home fire. He's been doing this since the mid 1970s using a special spade that is at least 100 years old.
Once dry, the peat bricks will be burnt to keep the home warm.
[📹 Awesome Earthmovers]
Buddy of mine got laid off this week, expressed my condolences and the usual if I hear of anything.
His response: "Shit happens, my first job was at Enron so whatever"
Operating reserves is how much contingency reserve you carry at any given moment.
This is primarily covered in BAL-002.
Three main components. Non-spinning resources, reg up resources, and balance up resources. (I can cover these more in a 201 tweet if you pass this class).
Reserve Margin is the percent capacity you carry over the forecasted peak load.
This is the number that drives new construction. It's a relatively stable number and determined thru LOLP studies.
13-17% is a sane number. 8% is scary thin (ERCOT) and 30% is super bloated (PJM)
One of my better Proffesors in college had a saying that "a degree in engineering isn't a degree in physical science or solving equations but a degree in critical thinking and problem solving"
This tweet makes a key point that I also have been making for many years.
STEM teaches analytical thinking.
Humanities teach critical thinking.
We are having a national crisis in critical thinking, which means we have trouble distinguishing fact from fiction. That’s bad.
FERC staff issues 2024 Energy Primer: A Handbook of Energy Market Basics. This primer covers wholesale natural gas and electricity markets, gas-electric interdependency, crude oil, trading and capital markets, & market manipulation.
#EnergyTwitter
@FERC
US coal power plants killed at least 460,000 people over the past 20 years - twice as many premature deaths as previously thought, with updated understanding of dangers of air pollution (PM2.5)
China's major manufacturing hub Sichuan province has ordered all factories to shut down for 6 days to ease a power shortage. Sichuan is key for semiconductor/solar panel industries & China's lithium mining hub. Will hit Foxconn, Intel, Apple, Tesla-supplier factories & more
@cnn
This is a recipe for disaster. The federal government has no business telling American families how to cook their dinner. I can tell you the last thing that would ever leave my house is the gas stove that we cook on.
4 major winter storms within the first 12 days of 2024.
#Gerri
brining blizzard conditions to the Midwest as the next storm
#Heather
hammers the west. This system treks east this weekend-next week to bring potential ❄️SNOW❄️to the Mid South.
@weatherchannel
I swear PJM capacity prices is some guy in a windowless office going, "nope, last year's prices were too low", then the next year going "nope, last year's prices were too high".
PJM capacity market prices are posted and what a jump! Changed construct with ELCC derates, retirements, and increased load showing up at $269.92/MW-day for much of the PJM footprint, compared to $28.92/MW-day for the 2024/2025 auction
#energytwitter
Perfect example of why transmission won’t fix this.
SPP and PJM were both under EEAs and didn’t have power to export. MISO was in better shape than neighbors
My assumption is market prices distorted by maxed unit commitments
Sure build transmission AND generation to go with it
Want to see me get flames on Twitter?
I still cap my support at 2 license renewals. 100 year old plants are a bad idea. There I said it.
Unless it’s legitimately a ship of Theseus but I don’t trust 100 year old water mains.
Mind-blowing fact: nuclear plants may get better, not worse, as they age.
Most nuclear plants may end up being functionally immortal, with replacement parts, safety-related conservative design, and rising popular support.
From
@WorldNuclear
's 2024 report now launching online.
NEW: Electric bills are too damn high.
Rates have increased as much as 90% over the last 15 years as utility companies hike prices more than ever before.
There’s a massive bribery and corruption scheme fueling the skyrocketing bills.
Trump: We will be creating so much electricity that you'll be saying, please, please, president, we don't want any more electricity. We can't stand it. You'll be begging me. No more electricity, sir. We have enough. We have enough.
On Nov 2, Boston voters get a say on a proposed electrical substation in East Boston, which will endanger the community's lives with no demonstrated benefit. Reject this reckless idea and vote NO on Ballot Question 2.
#NoEastieSubstation
#Neversource
By age 30 you should have aided in the planning or construction of at least 5GWs of Combustion Turbines, Combined Cycles, Wind and Solar, as well as hydro and nuclear uprates.
@JesseJenkins
This isn't a piece of the truck market, it's a lifestyle vehicle. These are people that 20 years ago would have bought an AMG or Humvee or whatever else was trendy.
We expect
#naturalgas
prices at the Henry Hub to average around $3.40 per million British thermal units this year.
That price is 47% lower than in 2022.
#STEO
➡️
I was at the bar the other day and people were talking energy
I keep my mouth shut because I want nothing to do with it.
Bartender: "Hey, Drew knows a bunch about this. It's fascinating"
Me *Fuck*: proceeds to explain grid basics
Guy: yeah but *shitty headline talking point*
I think this is Jebel Ali M-Station which is part of a large water desalination plant.
Between plants D E G K L and M there is 9GW on site and will be expanded to 13 GW.
Got into Dubai late last night. Opened up my curtains in my hotel this morning to what I now know is the largest single site natural gas power generation facility in the world. Fitting. I am going to stare at this through the haze of pollution for two weeks. Welcome to
#cop28
.
The engineer in me wants to add the other transformer, and inverter, ...and switches, and circuit breakers, and current transformers... (10 minutes later)... and capacitor banks.
I size gas mains for new subdivisions every day.
You would not believe how upset developers get if you can't serve them. I've seen entire subdivisions get scrapped because they couldn't get gas in X number of months.
As we reflect on this season of blackouts I remind myself of every time an intervenor told me my reserve margin was bloated or my load forecast was bullshit.
To illustrate why it's unfortunate that permitting reform doesn't address interconnection: a new cluster study by Santee Cooper assigns $3bn in upgrades to 3GW of PV (>$1000/kW) - an astronomical figure that could kill most of the cluster. 1/5
Why? Because you don't understand what you're reading. You're comparing plastic distribution lines which are not FERC regulated and don't receive the treatment you think you're talking about.
A little bit of knowledge can be dangerous folks.
Over the past decade, we’ve built 5x (!) as many miles of natural gas pipelines as electric transmission lines.
Why?
Because pipelines receive preferential regulatory treatment.
Fixing this discrepancy is critical for transporting new solar & wind energy to where people live.
As an old boss once said:
"The reward for good work is... more work"
Python script is now 500 lines and processing 120 million records.
Creating more questions than answers at this point.
FML, hire a real data scientist.
I've started writing a lot more python and vba code at work after a five year hiatus. I can't tell if this is the best or worst idea I've had in a long time.
The
@EPA
finalized rules today to limit the pollution from power plants that drives climate change.
New rules will require existing coal plants to capture 90% of their CO2 emissions by 2032 or retire before 2039. New gas plants also face emissions limits.