Showing posts with label Graphs. Show all posts
Showing posts with label Graphs. Show all posts

Friday, January 29, 2016

Electric Rates Could Be Dropping Significantly, Except For One Reason: States Mandate Intermittent Energy At 10X The Cost -- January 28, 2016

Updates

January 29, 2016: this is a most incredible graphic, from the Wall Street Journal. Take some time studying it -- electricity costs, already cheap in the US, dropped another 15 - 30% in many areas of the country. But someone is going to have to ask Houston if there's a problem. Why is the price of electricity going up in Houston?


Original Post
 
From the linked story below: electricity now costs about 3.5 cents per kilowatt-hour. That compares with an average wholesale price of about 7.6 cents a kilowatt hour for 2008, when gas prices were much higher.

If you are paying more than 3.5 cents kilowatt-hour, ask your utility company how much wind energy you are paying for. Good luck.  

If you want to save a few bucks/month on your utility bill, install a $35,000 solar system on your roof. LOL. 

From yesterday's Wall Street Journal:
The lowest electricity prices in more than a decade are testing the whole business model of independent power-generation companies.
While most companies are thrilled when their fuel costs drop, plunging natural-gas prices have pushed wholesale electricity prices down to rock-bottom levels. That trend is pressuring the sales and stock prices of some of the biggest power-plant owners in the U.S.
Shares in Dynegy Inc., Calpine Corp. and NRG Energy Inc. slid more than 55% last year. So far this year, they are down between 4% and 19%. Last month NRG’s board of directors replaced longtime chief executive David Crane, hoping change at the top would reverse the company’s slippage, but there is no relief in sight.
A U.S. Supreme Court decision this week put additional pressure on generators’ stocks with a ruling that allows big consumers to receive payments for cutting their electricity use that are equivalent to what generators are paid to make electricity. 
Good, bad, or indifferent, this is what caught my attention:
The companies mostly burn coal and natural gas to generate electricity, but it is gas prices that often dictate electricity prices in places like California, Texas and the northeast. That is because the country’s fleet of power plants has dramatically changed over the last 20 years to run on more gas as coal plants have shut down due to old age and new pollution regulations. Today nearly 30% of U.S. power is generated from gas, up from less than 20% two decades ago.
The average U.S. electricity price last year fell by about a third to 3.5 cents a kilowatt-hour, according to a Wall Street Journal analysis of statistics compiled by Intercontinental Exchange Inc. In December, as gas prices hit a 14-year low, the price in some regions was even lower. In the mid-Atlantic power sold for a little as 2.7 cents per kilowatt-hour, according to federal data.
That compares with an average wholesale price of about 7.6 cents a kilowatt hour for 2008, when gas prices were much higher.
3.5 cents/kw-hour. In the mid-Atlantic, for as little as 2.7 cents/kwh. As a rule of thumb, I usually think of 6 - 9 cents / kwh. Because that's what it was back in 2008.

Solar / wind energy? You can't get an honest answer. Too many variables, but 20 - 30 cents/kwh is probably as good a number as any for intermittent energy. Remember, when you suggest otherwise, that intermittent energy needs back-up fuel energy to provide energy at night and when the wind does not blow.

So, for folks who like to pay intermittent energy, they can pay 30 cents/kwh for intermittent energy vs 3 cents/kwh for reliable energy. The only reason our utility bills are not 10x what they are is because utilities manage somehow to limit intermittent energy to only a small percentage of their overall fuel. But if you like solar/wind/intermittent energy, be prepared to pay a utility bill ten times what you are already paying.

Sunday, January 3, 2016

Will We See Less Than 55 Active Rigs In North Dakota By The End Of The Week? -- January 3, 2016

I assume the number of active rigs  over the long weekend remained stable mostly due to administrative reasons -- whether anyone was at work in the various offices (oil companies and NDIC) to update the number of active rigs. The number has held steady at 60 through the long weekend.

The big question: will we go below 55 active rigs by the end of the first week in January, less than 55 rigs by COB January 8, 2016? Poll at the sidebar at the right.

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Russia Sets Record, But Annual Crude Oil Production Barely Budges

Back on October 13, 2015, this tweet:
Tweeting now: IEA report says Russia's oil output at 'record high' in first eight months of 2015, up 8.9% on year, on drilling development boom. 
Now, a more complete story from AFP:
Russia pumped a record 534 million tonnes of crude oil in 2015 even as it reeled from a fall in oil prices caused by a supply glut.
The country's oil and gas condensate production last year increased 1.4 percent year-on-year, with output reaching 10.73 million barrels per day, a post-Soviet record.
But the recent renewed slump in oil prices -- with Brent crude falling to an 11-year low last month -- casts a shadow on the prospect of economic recovery.
Russia may be setting records but overall production has been essentially flat since at least 2007 (that's as far back as this graph goes), but if numbers hold, that 10.73 brings the dashed line (Russia) up quite a bit:

Sunday, March 18, 2012

17 Graphs Summarizing Global Fossil Fuel Consumption/Production

"Anon 1" just sent me a most interesting link with 17 graphs summarizing global fossil fuel consumption/production. When you get to the link, you can click on each graph to expand.

I particularly liked the "Employment" graph and the "Chinese Oil Imports vs US Oil Imports."

17 graphs for March 17 -- St Patrick's Day.