Tag Archives: Iowa

Friday Linkage 12/1/2017

Has America gone mad?  I am starting to wonder if this is the moment when this country turns toward ruin because its leadership is so disconnected from anything resembling coherence.  The current tax “reform” legislation winding its way through Congress is a thee day old salad bar of bad ideas cribbed from the plethora of failed Republican economic experiments going back to the 1980s.  The only hope that I have if this passes in anything near its current form is that it finally puts the dagger in the heart of any right winger being able to stand on anything that looks like economic principle.

Of course, I said the same thing when Donald Trump got elected about evangelicals and those clowns are falling in line to support Roy Moore because…’Merica!

On to the links…

Sam Brownback Trolls America: The Guy Who Wrecked Kansas is the GOP’s Role Model—Kansas is an abject failure of a state right now because Sam Brownback decided to remake the state in the image of Paul Ryan’s utopia of low tax, low quality life that he dreamed up while short pouring beers from kegs at fraternity parties.  No seriously bro, Ayn Rand was right about everything!

This Map Shows Exactly How Many Republicans in Your District Don’t Believe in Global Warming—These are the same people selling the lie that trickle down economics works.

How Could the Agung Volcano in Bali Affect Global Temperatures?—James Inhofe just got all excited because he might get to talk about snow in the winter again as some kind of perverted proof that climate change is not real.  No talent ass clown.  Notice the trend in temperatures from the chart?  Short term perturbations do not change the long term trend of warming.

Interior Department Mired in Investigations—In a few years the accounting will hold this current presidential administration as the most inept and corrupt in the history of the United States.  No amount of Twitter insults or Fox & Friends call ins will change the reality.

U.S. Energy Sources and Uses: Everything You Need to Know in One Lovely Chart—This is one of those charts to keep around and reference frequently:

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Just look at the rejected energy total.  That essentially equals wasted energy.  Efficiency is the holy grail kids.

Solar Panel Prices Plunge by a Shocking 26 Percent in One Year—I thought that the downward trend in solar panel prices would level out, but at this rate we will just be able to put panels on whatever surface is available.  Oh, and wind is getting cheaper too.

U.S. Coal Industry Shows No Sign of Comeback—No matter what Donald Trump, Rick Perry, Scott Pruitt, or any other coal obsessed right wing stooge says coal is not coming back.  It’s fake news to say anything other than coal is in a long downward trend that will be almost impossible to come out of unless the fundamentals of economics change.

Oil and Gas Industry is Causing Texas Earthquakes, a “Landmark” Study Suggests—All that natural gas being pulled from the ground in places like Texas might also have been the cause of the ground literally breaking apart.  Awesome.

A Map of $1.1 Billion in Natural Gas Pipeline Leaks—Just remember, these are the same people who want to build the Keystone XL pipeline and others.

Solar Grid Parity For Australia By 2020 As Renewables Surge—That is just a little over two years away.  This means that in all of Australia solar will cost the same as coal or natural gas regardless of condition.  Now, imagine a scenario where natural gas prices spike.  Are Australians going to go back to coal or put up some more solar panels?

Australia Can Meet CO2 Emissions Target By 2030 With Renewables At Zero Net Cost—Net zero cost is the key term here.  When you replace fossil fuels with renewables you are trading a higher upfront cost for a lower long term cost because you no longer need to buy fuel, which tends to increase in cost as time goes on.  The long term tail costs are often excluded from a lot of comparison models because doing so favors fossil fuels.

Elon Musk bet that Tesla could Build the World’s Biggest Battery in 100 days. He Won.—Say what you will about Elon Musk and his affiliated companies, but the guy does bold in business in an era when bland is the rule of the day.

Iowa Airports Going Green, Saving on Energy Costs—Nearly $650K for a solar photovoltaic system is great.  That puts 240kWh system to make power to be consumed on site.  I think the real story if that just over $200K is being spent to reduce energy consumption by up to 80%.  Granted that project happened over six years ago it shows you the relative power of putting money into energy efficiency.

Look-alike Apartment Buildings in Northeast Minneapolis Showcase New Ideas in Energy Efficiency—Do we really need a demonstration like this to prove the benefits of building a well-designed energy efficient building?

These ‘Chilling’ Soviet Maps of San Francisco, Bay Area Likely Intended for the Communist Takeover—The world seems like a scary place right now, but this is a reminder of just how scary things were during the Cold War.

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An October Solar Surprise

October 2017 was kind of an ugly month for my solar photovoltaic system.  I calculated an expected production of approximately 400 kWh and saw production come in at just over 265 kWh.  This works out to about 66% of the predicted output.  Here is how ugly it was:

Solar October 2017.png

Do you see the period of time from October 10th through the 14th?  It must have been almost night out there all day.  What happened?

Easy.  Eastern Iowa saw some seriously gray conditions throughout the month.  Apparently we are entering into the so-called “stratus season” when local climate conditions produce low hanging stratus cloud formations that block out the sun.  November and December are apparently the worst months for this condition.  Awesome.

On the bright side I only ended up using approximately 73 kWh of grid electricity this month, which is not very much in the grand scheme of things.  Considering how well September turned out in terms of production I think I am still ahead of the game by about 64 kWh since my system became active at the end of August.  I will take net positive as we head into the gray months of November and December.

Friday Linkage 10/13/2017

Every day I think that we have reached a new low with the Trump administration.  If it is not family corruption, it is cabinet members using the taxpayer as a personal travel expense account.  If it is not crude behavior, it is stoking the fires of racial unrest.

Now it looks like Trump has set his dim sights on war with North Korea and threatening the 1st Amendment.  I know that the right wing only really loves the 2nd Amendment, but a threat to the Constitution cannot go unchallenged.  However, nothing else matters save for tax cuts for billionaires so the Republican members of Congress may grumble but they will kiss the ring of their dear leader.

On to the links…

Trump’s Plans To Demolish Clean Power Plan Revealed—Scott Pruitt has one goal in this world: make the world a better place for fossil fuel interests at the expense of everything else.  Once you understand this motivation every action makes sense.  Furthermore, Trump and his cabal are wedded to coal because they need to keep the narrative alive that Trump is saving rural jobs.

The GOP wants to repeal Obama’s Climate Plan. Like Health Care, it’s Going to be a Fiasco.—Can we all just agree that any day Trump and his cronies are in the White House has the potential to be a fiasco.  Actually trying to govern is a freaking dumpster fire.

Vintage Photos Taken by the EPA Reveal what America Looked like before Pollution was Regulated—Even Scott Pruitt’s EPA has documentation to show just how much better our country is now that pollution is regulated.  I realize that people like Trump do not like to read because it is hard, so pictures can supply the necessary knowledge.

The Two Clean Energy Bills that Could take California’s Climate Action to the Next Level—California may be burning right now, but the state is pushing ahead with aggressive climate change related legislation.  Leadership at the national level may be lacking.  States can create a critical mass to generate meaningful change.

Will Iowa Continue Adopting Wind, Solar without Federal Mandate?—This is a little closer to home.  Here is the thing, Iowa was deploying large amounts of wind before the Clean Power Plan.  The economics for that development have not changed in any measurable way that would favor a change.  Furthermore, the state already gets almost 40% of its electricity from the wind and has projects in the pipeline that will take that number north of 50% in the coming few years.  This all comes at the expense of coal because no one is retiring cheap to run wind turbines or cleaner natural gas facilities to keep an old coal boiler running.  Solar  is the icing on the cake.

Friendly Policies Keep US Oil and Coal Afloat Far More than We Thought—What is Scott Pruitt’s answer to the question of oil and gas subsidies?  He has come out vociferously against the small amount of subsidies for wind and solar, but he is silent on the taxpayer money going to prop up his friends in oil, gas, and coal.  We already knew who lined his pockets, but these questions need to be asked loudly, often, and on the record.

This Coal Baron has Trump’s Ear. What he says is Utter Nonsense.—This is Robert Murray.  He likes coal because coal made him rich.  He likes Trump because Trump likes his money, so Trump likes coal.  Too bad everything that comes out of his mouth is just garbage.

Rooftop Solar & Storage – Cheaper Than Subsidizing Old Coal—Facts will not get in the way of people like Scott Pruitt and Rick Perry pushing a dirty fuels agenda.  This is the administration built on falsity and outright lies that answers facts with “We will agree to disagree.”  The future is now and we need to keep pushing.

Solar Competitors Band Together to Help Bring Electricity to Storm-Ravaged Puerto Rico—The federal government will not help Puerto Rico in a sensible way because the sitting president does not like people who happen to be brown, don’t play golf, and don’t want to join his shitty club in Florida.  Socially conscious private industry is rising to the occasion to provide solutions in the wake of a dearth of actual leadership in Washington D.C.

Rooftop Solar Provides 48% Of South Australia Power, Pushing Grid Demand To Record Low—This graph is full of amazing insights:

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We are just beginning to realize the potential of distributed renewables.

Australia Adds 97 MW Rooftop Solar In September, Set For Record 1 GW In 2017—Those will not be the last charts of that type you see from Australia either.

Let’s Take A Moment To Remember How Shitty Electric Cars Once Were—The most amazing thing, in my opinion, about the current electric vehicles on the market is that they are true vehicles.  These are not souped up golf carts or hacked conversions.  These are vehicles that can easily replace all but the longest road trips.

GM’s SURUS Fuel-Cell Truck Platform Could be a Disaster-Relief Hero—In general, I find fuel cell concepts to be half-baked.  However, this idea has real merit for a number of reasons.  The most pressing of which is made clear in places like Puerto Rico or New York after Superstorm Sandy.  People need electricity and liquid fuel runs out quickly.  Imagine a fleet of these disembarking from a Joint High Speed Vessel to a damaged seaside location.

The Empty Countryside—This story may be about rural England, but it could easily have been used to describe northwest Iowa or southeastern Colorado.  It is a long term demographic and development trend that I see no chance of abating in the near future.

Why Forest Kindergartens are the Best Schools for Our Young Kids—Maybe it is not just the forest, but the opportunity to freely apply lessons to an environment of your own choosing.

McDonald’s is Now Selling a “McVegan”—It is meatless and dairy free.  It is only available in Finland for some reason.

The Chicken Experiment That Shook the World—If there is going to be a global health crisis we are completely unprepared to deal with it will be antibiotic resistance.  It is amazing to think that so many of our problems can be traced back to a single experiment in the 1940s.  That is history for you.

A Full Month of Solar in September

September 2017 was the first full month with solar providing electricity for my home.  Yay!

The numbers are in and things look good.  For the entire month my solar photovoltaic system produced 509.63 kWh of electricity.  Compared with my estimated based on average solar radiation, my array’s azimuth, and other factors I predicted the system would produce approximately 536 kWh in September.  The system ended up at around 95% of the estimate.

This is a mixed bag, but the weather played a factor.  It was cool and cloudy for a good chunk of the month, so we used little to no air conditioning save for a few days when it decided to reach into the nineties.  Thanks climate change.

In terms of production versus consumption I ended the month producing an excess of approximately 130 kWh of electricity.  I will be very interested to see what my bill looks like with a full month of the bi-directional meter installed.  Last month’s bifurcated bill was an absolute mess to understand.

Also, the thrill of monitoring my photovoltaic system’s production has not really worn off.  On sunny days I loved to check and see how much the system is producing.  Every kWh feels like a small victory.

Friday Linkage 9/29/2017

A little late and a little light on the links.  Is there anything less productive in corporate America than a training class that lasts for a day and a half?  It combines the worst productivity killing aspects of meetings with a long duration.  Why?

On to the links…

These 90s are Happening Weeks Later than Average—Climate change is real and it is here in eastern Iowa.

World’s Largest Miner BHP says 2017 is ‘Tipping Point’ for EV Boom—This is a commodities giant making this claim.  Not Tesla.  Not Nissan.  Not General Motors.

Colorado Landfills are Illegally Burying Low-Level Radioactive Waste from Oil and Gas Industry—If you doubt the need for good regulation and tight enforcement just imagine living near a landfill that accepted illegal radioactive waste.  Who wants to bet me that there will be no fines levied by the EPA for this egregious violation of law?

The Most Effective Clean Energy Policy Gets the Least Love—These mandates work because it allows for tailored solutions to a goal.  If you are in Arizona or Nevada install some solar.  If you are in Iowa build some wind turbines.

Coal. Guns. Freedom?—Somewhere along the line coal came to symbolize something among the far right wing in the United States.  It went from being a fuel for making steel or electricity into a potent political symbol.  Too bad it’s all a myth.

Congress Is Broken. Bring Back Pork.—It’s a simple idea and it might do some good to breaking down the partisan gridlock in Washington.  But what would Ted Cruz bitch about when the camera were rolling?

Elon Musk’s Solar Partnership Strategy Doesn’t Look So Crazy Anymore—Maybe Elon Musk was on to something with his idea of combining solar, batteries, electric cars, and the service all in one place.

Assumed Safety of Pesticide Use is False—Fake news!  Fake statistics!  Lies!  Where is Trump’s outrage over falsity?  Oh wait, Scott Pruitt told him to like these guys.

Sea Turtles Appear to be “Bouncing Back” from the Brink of Extinction—It’s not all bad news all the time.  People like turtles and conservation efforts seem to be working.  It feels like a breath of fresh air to be talking about something positive.

The History of Sears Predicts Nearly Everything Amazon Is Doing—What goes up, must come down.  Those who are ignorant of history are doomed to repeat it.  Shall we continue?  Amazon is a high flier right now, but give it a decade or two.

Friday Linkage 9/22/2017

It is officially fall.  It is time to get the skis out and waxed for the upcoming season.  It is time to fully embrace “sweater weather” and pumpkin spice whatever…oh wait, it is ninety degrees in eastern Iowa today.  Damn, I guess summer is not going to release its satanic grip quite yet.

On to the links…

Key Stories for Understanding the Monuments Memo—Get ready for the great environmental legal battle when Trump actually takes these recommendations and moves forward with bad policy.  Like spoiled brats and bullies the Trump administration is acting reflexively against anything that they do not like regardless of the consequences.

These Companies Support the Paris Agreement. They Also Support Climate Deniers.—I do not care what you say publicly.  If you support climate denial in any way you are part of the problem regardless of what you do with your other corporate efforts.  It would be better to do nothing at all than to secretly support these scam artists who are obfuscating the most important challenge of our time.

Cedar Rapids says They’re Seeing More Residents Go Solar in Linn County—I did not participate in this program when I had a solar photovoltaic system installed on my roof, but it is exciting to see that there is a lot of interest out there in going solar.  Every system is like a little dagger into the black heart of coal.

US Celebrates Record 29% Drop In Utility-Scale Solar Costs — But Tariff Cloud Looms—Everyone claims to love a free market right up until the moment that it impacts their pocketbook.  Solar prices have gotten so low so fast because of globalization.

Why Wind and Solar Won’t Save Us—Reducing demand should be the primary focus, but once we have reduced demand producing clean energy to satisfy what remains is imperative.

Trump’s ‘No Friend’ of Clean Energy. Here are 3 Reasons to Invest Anyway—The investment community does not care about the politics anymore.  They see clean energy as a sound investment going forward.  Given the cost curves and public sentiment you have to wonder how long coal can hang on.

The Solar Boom In The Middle East—The Middle East is a perfect and odd place for solar to be successful.  It is sunny and there is a lot of open space, but it is also blessed with cheap fossil fuels.

Tesla Powerwall 2: An In-Depth Review—Changes in behavior are always interesting.  As someone who wants to generate all his electricity needs from the sixteen panels on the my roof I can tell you that since I have installed my solar system I think twice about using the air conditioner, which is the last remaining major discretionary electrical appliance in my home.

Regenerative Solutions for the Future of Humanity—It is not enough to preserve what we have not destroyed.  We need to regenerate what we have degraded if we are to live a fulfilling life as a species on this planet.

Ten Days of Solar in August

My recently installed and activated solar photovoltaic system was operational for 10 full days in August.  Over the course of that period of time the system generated approximately 178 kWh of clean and green electricity.  At an average daily production of almost 18 kWh the system is yielding somewhere between 70 and 75% based on system size, orientation, and estimated solar radiation.

Interestingly, during those ten days I am “ahead” approximately 95 kWh compared to my consumption.  This is probably due to the fact that late August in eastern Iowa has been chillier and cloudier than normal.  The chillier means we have not turned on the AC but the cloudier means my PV system is not generating as much as possible.  Damned if you do, damned if you don’t so to speak.

If I continue to get the prior ten days’ worth of average electricity generation I should blow past my September electricity usage because we have taken some steps to reduce our household consumption even further.  Previously we were using about 380 kWh per month across twelve months.  Since the PV system was activated we stopped using a medium sized chest freezer in our basement that was really just a repository for junk food from warehouse stores.  It was not a large or old freezer, but I have to believe that it consumed a decent amount of electricity.  Plus, September is usually a great month for sleeping with the windows open.

I am sure that the novelty of my generation exceeding my consumption will wear off, but it is really fun.  I just wish that the electric meter had one of those old style wheels so that I could watch it spin backwards in the afternoon when the late day sun is blasting my west facing array.