Month: June 2017

More articles on the downside of intermittent power

The heat on that rooftop during a hot day degrades performance.   “Solar Panel” by Marufish is licensed under CC BY-SA 2.0

A few articles over the last month on the substantial problems from trying to rely on intermittent power sources.

  • Heavy use of wind and solar in Germany is also destabilizing the grid in Poland and Czech Republic
  • New words to use when discussing intermittent energy:  energy from weather; wind plants (not farms); corporate welfare recipients
  • Effective capacity from energy sources in US (actual output compared to theoretical nameplate rating):  wind 13%, solar 38%, natural gas 87%
  • Solar panels lose output when it is really hot on the roof

2/16/17 – Wall Street Journal – In Central Europe, Germany’s Renewable Revolution Causes Friction / The country’s surplus power, a byproduct of its shift to green energy, is spilling over into Poland and Czech Republic, straining their electrical grids – Germany’s grand plan of Energiewende (meaning energy revolution) involves generating massive amounts of unreliable and unpredictable power from solar and wind sources in the northern part of the country for use in the industry intensive southern region. An additional problem (beyond massive surge and drops in production) is the country does not have enough power lines to transmit the electricity from the north to the south. As a result the power is transferred into Poland and Czech Republic and then in turn transmitted to southern Germany. Essentially the electricity is rerouted a couple hundred miles east before it is routed 400 or 500 miles south.

The complication is that on those days with lots of sunlight and those hours when there happens to strong wind (but not too much) the Polish and Czech energy markets are overwhelmed with surplus energy.

Continue reading “More articles on the downside of intermittent power”

If it seems like the economy hasn’t quite recovered in the Inland Empire region of Southern California, it isn’t just your imagination

What economic growth feels like in the Inland Empire. Image courtesy of Adobe Stock.

If you are living in California more than, oh, say 15 miles from the ocean, you likely wonder why the statistics saying the economy is going fantabulously well don’t seem to fit with what you see while looking around or what you hear after talking to people.

Two articles explaining why you might be feeling that disconnect, why something just seems off.

First, business activity including employment in the Inland Empire area of Southern California is only now, in early 2017, returning to the level when the recession started.

Second, it isn’t just your imagination that lots and lots of younger people are still living at home when it seems like they should be out on their own. We are talking people who have graduated and are employed.

5/25/17 – Daily Bulletin – Inland business is back to pre-recession peaks – with one big exception.

Continue reading “If it seems like the economy hasn’t quite recovered in the Inland Empire region of Southern California, it isn’t just your imagination”

Lots of amazing space news from India and OneWeb. Oh, 2 launches by SpaceX in three days.

Falcon 9 on Iridium 2 mission. Image in public domain courtesy of SpaceX via Flickr.

The news from space exploration is constantly amazing.

  • India is making progress in their exploration efforts, with both their GSLV and PSLV rockets.
  • SpaceX has successful launches on 6/23 and 6/25

6/5/17 – Behind the Black – India successfully launches it first GSLV Mark 3 rocket and Space.com – India Just Launched Its Heaviest & Most Powerful Rocket Yet – The new Mark 3 of the Geosynchronous Satellite Launch Vehicle lifted a 6,913 pound satellite into geosync orbit. Lift capacity is 8,818 lbs. Article says that is double the capacity of the Mark 2.

Nice video of the launch embedded in the Space.com article. Cool to see the solid rocket boosters fall away and watch the sat separate.

Falcon 9 on Iridium 2 mission. Image in public domain courtesy of SpaceX via Flickr.

5/19/17 – Wall Street Journal – Who’s in Charge of Outer Space? – The immediate answer is a document called the Outer Space Treaty. It addresses how things are done outside the atmosphere. That document is 50 years old and did not anticipate private players in outer space. Continue reading “Lots of amazing space news from India and OneWeb. Oh, 2 launches by SpaceX in three days.”

Bleak outlook for Venezuela

Image courtesy of Adobe Stock.

With the supreme court compromised, the president outmaneuvering the congress, all members of the military under the watchful eye of Cuban zampolits (political officers), and the most loyal members of the military allowed to enjoy the spoils, there doesn’t appear to be much hope for either a peaceful solution or near-term end to the massive, intentionally caused humanitarian suffering in Venezuela.

Here are two short comments on the escalating violence and a long discussion of a feature article on the collapse of democracy and the economy.

6/16/17 – AFP at Yahoo News – Venezuela mobs kick, burn thieves in lynching epidemic – What happens when governments take actions that prevent the economy from working and as a result people are starving? Thieves start robbing people of food at gunpoint (money isn’t worth stealing).

What happens when robberies get out control because there is so much disruption and the government can’t do anything to maintain peace and there is widespread suffering? Mobs start lynching robbers.

There were 20 reported mob driven lynchings in 2015, 126 in 2016, and 60 in the first five months of this year.

In one attack on an armed robber, the police were able to pull the near-unconscious man into a police car as the mob cheered having beaten him. Another reporter filmed a robber being set on fire.

Continue reading “Bleak outlook for Venezuela”

Change in Saudi Arabia power structure. News on oil prices.

Photo , in the public domain, of Mohammed bin Salman (now crown prince of Saudi Arabia) meeting with President is courtesy of The White House.

Lots of developments in the oil world.

Biggest news, I think, is the change leader in Saudi Arabia has been appointed to the position of crown prince, meaning he is first in line for the throne.

Lots of news on dropping oil prices, which are due to increasing production, primarily in the U.S.

6/22/17 – Wall Street Journal – The Saudi Shake-Up Has One Goal: Drag the Country Into Modern Era – King Salman bin Abdulaziz has appointed his son, Mohammed bin Salman, as crown prince, making him the designated successor to the throne. The previous crown prince, Mohammed bin Nayef who was in charge of security, is now in retirement.

Mohammed bin Salman is the person pushing the modernization efforts in the country, trying to move the country away from dependency on oil production and massive subsidies to the population and toward a diversified economy with widespread entrepreneurial mindset. One part of that transition is taking Saudi Aramco public.

Continue reading “Change in Saudi Arabia power structure. News on oil prices.”

More worlds far away I’ll never visit, including a fraud education tidbit for CPAs.

Image of in-person illegal drug sale courtesy of Adobe Stock. I don’t quite know what image to use for an illegal on-line sale.

There are many dark places on the underside of life that I will never see. One item on the long list of reasons why I blog is to look into those places by explaining what I read on the ‘net. I describe those places as worlds far away that I’ll never visit.

Two topics for today:

  • Deep background on Silk Road, the marketplace for anything
  • Selling positive pregnancy tests online

From 2013 through 2015 I wrote about 10 articles on Silk Road and the Dread Pirate Roberts who ran that dark world where you could buy anything you wanted. You could buy drugs, weapons, forged passports, poison, anything. You can find my old posts here.

Turns out Dread Pirate Roberts (an unfortunate choice of names that sullies the reputation of one of the best slap stick movies ever!) is Ross William Ulbricht. He is currently serving a life sentence at the New York Metropolitan Correctional Center. The Bureau of Prison website lists his release date as “Life.”

Now there is a full length book describing his assent to the peak of the dark world and descent into a life of free federal housing for the rest of his natural life. At a current age of 33, that will be a looooong time.

6/13/17 – Wall Street Journal – The Dark Web’s Dark Prince – Review describes American Kingpin: The Epic Hunt for the Criminal Mastermind Behind the Silk Road.

Review summarizes the origin of Silk Road, its rapid growth, and challenges of running an organization with a billion dollars of illegal sales.

Reviewer suggests there is not really that much unusual about Mr. Ulbricht: he suggests people who love Ayn Rand, have extreme confidence, and can build a competent website are on both sides of each street at every corner of Silicon Valley.

Continue reading “More worlds far away I’ll never visit, including a fraud education tidbit for CPAs.”

Announcing “Ancient Finances”, my newest blog

Silver Roman denarius. Photo courtesy of Adobe Stock.

Ancient Finances will explore finances and money during the Viking age and Roman Empire. Lots of posts on other blogs addressing those topics have been cross-posted to the new blog. This includes lots of discussion of the loot Alexander the Great lifted during his rampaging world tour.

I’ve been having loads of fun reading about the Viking age and am intrigued by finances and money during the Roman Empire.

Why a new blog?

Continue reading “Announcing “Ancient Finances”, my newest blog”

This is what the destructive part of creative destruction looks like. Creativity producing amazing new stuff is the upside.

“Creativity” by Sean MacEntee is licensed under CC BY 2.0

Amazing new services and products arising from the technology revolution are a delight every day. We are all benefiting from astounding stuff. Tons of entertainment options on the ‘net. Astounding capabilities for our smartphones.

The downside is companies that can’t keep up are getting swept away. The people and space involved in old stuff can be reused in new services. That is creative destruction.

5/31/17 – Fortune – RadioShack’s Tweets Offer a Bleak Look Into the Retailer’s Demise – Over Memorial Day weekend, RadioShack had a liquidation sale at over 1,000 of its retail stores. After closing those locations, there will only by 70 corporate owned stores and 500 dealer owned stores left.

Sales dropped from a peak of $6.3B in 1996 to only $3.5B last year, due to the company not being able to counter the shift to on-line sales.

Consider the missed opportunities, from a comment by Stephen Green at Instapundit:

Continue reading “This is what the destructive part of creative destruction looks like. Creativity producing amazing new stuff is the upside.”

More graphs of North Dakota oil production in April 2017

Yesterday’s post described the 2.4% increase in North Dakota oil production. Here are a few more graphs to tell the story.

Here is the average sweet crude price in the state by month:

 

Continue reading “More graphs of North Dakota oil production in April 2017”

Oil production in North Dakota up 2.4% in April 2017

Big increase in production in the state. Increase of 2.43%, from average of 1,025,690 bopd in March (revised) to 1,050,630 bopd in April (preliminary). That is the highest average production since March 2016. The April production was only 160,700 below the high water mark of 1,207,276 bopd in July 2015.

 

That upslope since last fall is not quite what OPEC+Russia had in mind.

Million Dollar Way pointed out the production increased at the same time as the number of inactive wells increased and the fracklog increased. I sure don’t understand the dynamics.

Producing wells increased 122 to 13,434; fracklog increased 141 to 830; inactive well count increased 167 to 1,466. Some of that is a recovery from drops in March.

Here is another graph of production, for a longer term perspective:

Continue reading “Oil production in North Dakota up 2.4% in April 2017”

Venezuelan government supported with cash from investment bank while support from military is weakening

Image courtesy of Adobe Stock.

A New York investment bank bought bonds from the Venezuelan central bank at a steep discount and got a lot of heat for doing so. The military is applying more violence to protesters as support from the rank and file appears to be shrinking.

5/30 – Wall Street Journal – Goldman Sachs Under Fire for Venezuela Bond Deal – Goldman bought $2.8B of bonds issued by the government-owned oil company for $865M. That is 31% of face. If, and this is a big if, the bonds were to be paid in full, on-time, at face value that would produce a 40% return.

Goldman is in a PR mess because the bonds were held by the Venezuelan central bank, meaning Goldman essentially put almost a billion dollars into the government’s hand.

Article says Goldman has been increasing their holdings of Venezuelan debt over the last few months. Their play is that if government gets its finances in order, the bonds will soar in value and Goldman will make a huge profit.

Continue reading “Venezuelan government supported with cash from investment bank while support from military is weakening”

News from Bakken oil patch

Rig in western North Dakota. Photographer was given tour of site resulting in many nice photos. “Oil Rig” by Lindsey G is licensed under CC BY 2.0

A few tidbits from western North Dakota:

  • More signs of a rebound
  • Amy Dalrymple joins staff of Bismarck Tribune
  • Dakota Access Pipeline begins commercial operations

6/3/17 – Star Tribune – North Dakota oil industry shows signs of a rebound – Drilling and employment is picking up in the North Dakota oil patch. Article illustrates this by telling the tale of several guys who have been out of work for a while but have been rehired.

Several analysts are quoted saying the industry is bouncing back.

Interesting stats in the article:

  • An oil rig is 13 stories tall, weighs 275 tons, and costs somewhere between $50,000 and $70,000 per day to operate.
  • Rig count: 51 now, 218 at high point in December 2012, 27 at low point in May 2016.
  • Oilfield employment in the state is 16,400 in April 2017, which is up 10% over same month in 2016.
  • Online postings for open jobs were at the highest in April over the last year and are up 94% from prior year. A trade group representative says there are likely 1,000 open oil jobs in western North Dakota.
  • Total production in Bakken is down 1.5% in the last 12 months. Meanwhile production in the Permian basin is up 25% in the last year.

Efficiency drivers:

Continue reading “News from Bakken oil patch”

How to cope with the intermittent output from solar power plants during a solar eclipse? Turn off your air conditioning and sweat it out.

For one day in August the Ivanpah facility won’t be incinerating as many birds as usual, due to the solar eclipse. Photo by James Ulvog.

Yeah, turn up the a/c temp is what those of us in California should do during the solar eclipse on August 21, according to the CPUC. Sweat it out.

The eclipse will start about 9 a.m. and hit maximum sun coverage about 10:20, with full sun resuming about 11:54 a.m.

Two issues. That is the front end of peak solar production during the day and August 21 is likely to be a hot day. That means output from solar plants will be lower than usual while demand for electricity will likely be higher than usual.

Drop in amount of sunlight is expected to be about 62% in SoCal, around 76% in northern part of state.

During the eclipse, about two-thirds of the solar production will be lost at the time of day when about 40% of our electricity comes from solar plants. Using those numbers means we will lose about 27% of our electricity production during that three hour time frame.

Continue reading “How to cope with the intermittent output from solar power plants during a solar eclipse? Turn off your air conditioning and sweat it out.”

More news on the open frontier of space flight. Two SpaceX launches and Rocket Labs’ first launch

Successful recover of Falcon 9 booster during CRS-11 resupply mission. Image in public domain courtesy of SpaceX via Flickr.

Amazing news from the wide open frontier of private space exploration:

  • SpaceX recovers yet another Falcon 9 booster and reuses a Dragon capsule for the first time
  • Rocket Lab successfully launches their first booster which will lift small sats into low earth orbit
  • More on mining moon and asteroids
  • Concept for mining rocket fuel on the moon
  • SpaceX lifts a heavy commercial satellite into geosync orbit
Falcon 9 carrying Dragon capsule to ISS on CRS-11 mission. Image in public domain courtesy of SpaceX via Flickr.

6/3/17 – I got home about two minutes after the Falcon 9 was successfully recovered. Watched the archived copy of SpaceX’s CRS-11 launch of a re-used Dragon to resupply ISS.  The Falcon 9 booster was also reused. This is the 5th recovery of Falcon 9 on land and the 11th recovery in total. Awesome.

Made note of a fun tidbit of trivia. The booster and payload went from 0 to 1,002 km/h in 60 seconds on the way up. On the recovery the Falcon 9 booster went from descent speed of 1,119 km/h to zero in the last 29 seconds.

Pause for a moment and consider the staggering results.

Continue reading “More news on the open frontier of space flight. Two SpaceX launches and Rocket Labs’ first launch”

Two industries wiped out by creative destruction, two more in process of shrinking, and two nominations for next industries to get disrupted.

Image courtesy of Adobe Stock.

There is a lot of massive disruption from the technology revolution. That is going to continue. What are the threats in your industry and what opportunities might open up?

Consider the turmoil in these industries:

  • Lots of people are cutting their cable connection.
  • Phone lines too – over half of US homes don’t have a landline.
  • Creative destruction: Video rental stores and chain bookstores as illustrations of how fast entire industries can be taken out.
  • Nomination for next industry ready for disruption: Malls? Local real estate agents?

Two shirking industries

5/3/17 – Fast Company – Cord-cutting spikes fivefold in cable TV’s worst quarter ever – Tally of people who cut their cable connection increased by a factor of five in the first quarter of 2017 compared to 2016.

An accelerating number of folks are dumping cable and getting all their entertainment directly from the net. Seems like a person could get whatever entertainment desired from Amazon, Hulu, Netflix, specialized sports services, and dedicated on-line channels.

5/4/17 – Live Science – Hanging Up on Landlines: Most US Homes Are Now Cellphone-Only – Survey by CDC during last half of 2016 shows that 50.8% of US households do not have a landline. Those homes use cellphones only.

That is an increase of 2.8% from the previous year. Over half of houses now are without a landline.

Look at the cellphone-only percentages by various demographics:

Continue reading “Two industries wiped out by creative destruction, two more in process of shrinking, and two nominations for next industries to get disrupted.”