Tag Archives: renewable energy

Friday Linkage 10/11/2019

Apparently James O’Keefe and his repugnant brand of “investigative” whatever was a little too tame for the right wing.  Now they are paying for people to go to town halls and say shit like this woman, who is an operative for LaRouche PAC.

We also live in a world where a sixteen year old girl worried about climate change is the subject of an adult wishing he had a sniper rifle.

WTF?

On to the links…

Revealed: The 20 Firms Behind a Third of All Carbon Emissions—You can worry about plastic straws all you want.  These twenty firms are the reason why the planet is screwed.

A Champion of the Unplugged, Earth-Conscious Life, Wendell Berry is Still Ahead of Us—The world needs more Wendell Berry.  This quote says it all, “the origin of climate change is human laziness.”

Record Debt and Inequality Gap? It’s Almost like 40 Years of Republican Tax Cuts Failed.—Can we finally put to bed the lie that is supply side economics?  Arthur Laffer was wrong.  His acolytes were wrong.  Now, if the goal of Republican tax cuts was to wreck the economy, increase inequality, and hamstring the government…mission accomplished.

Five Radical Climate Policies That Most Americans Actually Like—It is not really that difficult to find a consensus on addressing climate change through proposals that the vast majority of people understand and would accept.  I am sure that Rush Limbaugh or Sean Hannity would bloviate otherwise but they can run themselves with their millions of dollars to make themselves feel better while we move on to real solutions.

The Northeast US has a Carbon-Trading System. It is Boosting, not Hurting, State Economies.—This is a free market solution that should have right wingers slobbering, but since it does not allow fossil fuel companies to spew emissions at an unchallenged rate there is no way they can agree.  Too bad.

The U.S. Southeast: A Hotspot For Uneconomic Fossil Power, Already Costs Consumers Millions—It is almost as if red states led by Republicans are trying to prove that they will follow bad policies for no other reason than…um…Fox News?

Trump’s Pledge to Save US Coal is Failing, Leaving Coal Country in Crisis—There was never a “war on coal” as understood by Republicans.  The market moved against coal in such a way that made it fundamentally non-competitive before environmental concerns were figured in.  Combine the two and it is a loser for just about everyone who does not have a vested interest in burning more coal.

Plastic Waste is Everywhere in Grocery Stores. Can They Cut Down?—Shopping for groceries is like shopping for plastic sometimes.

A Carbon-Neutral Burger? It’s not Impossible.—All right, if all we ate was an occasional grass fed, grass finished hamburger or steak there would not be any problem.  However, people do not just eat red meat occasionally.  It is a constant presence in their daily diet.

Here’s the Actual Impact of Cutting Down on Red Meat (and Everything Else)—Let’s just simplify this entire exercise.  Reducing animal based food products—meat, eggs, dairy, whatever—is the single biggest dietary change you can make in terms of emissions reductions.

Planters on Brighton Boulevard Aren’t Just for Show, They’re Keeping Garbage Out of Waterways—This is just a really cool idea that seems like it would be easy to deploy in a lot of places.

In a Sign of Cleanup Success, Dolphins Are Living and Giving Birth in the Potomac—We can do better.  We can restore ecosystems.  We have to power.

How Interchangeable Parts Revolutionized the Way Things are Made—What seems obvious in hindsight was not so obvious at the time.

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Friday Linkage 10/4/2019

For the first time in forever…sorry, Frozen fans I was just thinking that for the first time in a long time it actually feels like fall.  Within the span of a single work week we have seen the temperatures drop from nearly ninety degrees to nearly freezing overnight.  Welcome to the Midwest during the shoulder season!

On to the links…

The Short List Of Climate Actions That Will Work—It is super easy to explain to people:

  1. Electrify everything
  2. Overbuild renewable energy generation
  3. Integrate electrical transmission across continents
  4. Build hydropower storage systems
  5. Plant a lot of trees
  6. Reform agriculture to capture carbon in the soil

And so on.  None of these actions is hard to grasp or hard to implement.  It just takes political will.

Solar, Wind Are Now Cheaper Than Coal In Most Of The World—The battle has been won.  To win the war we must keep pressing forward.

World’s Largest Wind Turbines to be Built off Yorkshire Coast—It is hard to grasp the scale.  A single turbine producing enough electricity to power 16,000 homes.  Wow.  This is why the UK is transitioning away from coal.

McCharge? Yes, McDonald’s Wants To Charge Your EV—One of the goals of any convenience type purchase—food, gasoline, coffee, etc.—is to increase the number of trips you make to the location.  The more trips a person makes increases the potential that the person will spend more money.  If you could spend thirty minutes on a DC fast charger at McDonald’s while wolfing down a Big Mac it might make you stop.

Volta’s EV Network Gives You 30 Minutes of Free Fast Charging—Think about this as an amenity that draws traffic.  If you have an EV and can get thirty minutes of high voltage charging would you be more likely to stop at that retail location over another?  Probably.

First Gas Station in America to Ditch Oil for 100% Electric Vehicle Charging Opens in Maryland—Someone had to be first.  However, given that EV charging does not require expensive underground storage tanks for a flammable liquid like traditional gas stations I have to imagine that the old model of gas stations is a dinosaur.

Here Is Why Electrification Of Medium/Heavy Trucks Is Important—Representing just 4% of vehicles these trucks are responsible for 9% of vehicle miles traveled and 26% of fuel gallons consumed:

Vehicle Population, VMT, and Fuel Use by Vehicle Class, 2017 Source energy.gov.png

Anheuser-Busch To Deploy 21 BYD Electric Trucks In California—The truck that is delivering those cases of Natty Light may now be an EV.

If Everyone Ate Beans Instead of Beef—One change, half of our greenhouse gas emissions reduction goal.  Simple.

That Viral Study About Red Meat Left Out The Most Important Part—Climate change is the greatest risk to our collective health.  Ignoring its potential impacts when considering the climate change impacts of red meat production is like trying to quantify the opioid epidemic without looking at heroin use.

Amid Rising Demand for Beyond Meat Burgers, U.S. Farmers Can’t Solve This Supply Problem—It has not even been a complete growing season in North America since Beyond Meat went public and meat substitutes became a thing in the United States.

Germany Makes a National Commitment to Rescue Its Forests—There is a massive amount of climate change mitigation potential waiting to be exercised in rebuilding our stocks of forested lands.  As rain forests in South America and Indonesia burn as a result of bad policy it is more important than ever to rethink our relationship to the forests in our collective backyards.

Los Angeles, a City Known for Its Freeways, Is About to Plant a Shit Ton of Trees—I do not know if it is actually a “shit ton” of trees, but it is a start.  Now imagine communities across the United States and the world for that matter doing the same thing.  It is possible.

The Story of The Largest Private Land Donation In History and Creation of Patagonia National Park—Just take a few minutes out of your day and watch this video.  Also, imagine a world where the uber rich like Jeff Bezos and Mark Zuckerberg spent money on truly bold conservation efforts.

What Would It Be Like to Live in an Era of Geoengineering?—Is it our fate to live on a planet where we have knowingly changed the natural systems to counteract our own collective stupidity?  God I hope not.

September 2019 Solar PV and EV Numbers

The past month was surprisingly similar to the same month the year prior:

Sept 2019 solar

Almost 416 kWh of clean, green electricity from the funky yellow sun.  All in, including 100% of my EV charging needs, I ended up down ~122 kWh for the month.  The weather was schizophrenic this month bouncing from cool fall weather to hot and humid.  The third week of the month felt like the dog days of August with 90 degree temperature readings and similar humidity levels.  Needless to say, the air conditioning got turned on to cut that down a little bit.  Until that point I was running ahead in terms of production versus consumption.

For the month I drove my Nissan Leaf EV 755.1 miles with an average efficiency of 5.9 miles per kWh.  For the month I required ~128 kWh of electricity for my mobility.  Compared with the F150 that the Leaf replaced, I avoided emitting ~879 pounds of CO2 into the atmosphere assuming that I drew electricity from the grid at an average carbon intensity for my region.

For the first nine months or so of the year—my Leaf arrived the second week of January—I have driven a total of 5,893 electric miles at an average efficiency of 5.2 miles per kWh.  The total C02 emissions that have been avoided versus the F150 that the Leaf replaced are 6,733 pounds thus far.  Again, this assumes 100% of charging occurs from the grid with an average carbon intensity for the region.

Interestingly, the total amount to charge my Nissan Leaf for the month–~128 kWh—was about how much I was “down” for the month in terms of solar production.  This aligns with my original estimates where my initial sixteen panel PV array would provide ~100% of my electricity needs.

As the weather turns cool and the pumpkin spice flows freely I am waiting on an install date for the solar array expansion.  The plan is to add 8 360 watt panels to my existing 16 290 watt panel array.  This represents a ~59% increase in solar capacity and given the new panels will be on the same azimuth it should represent the same amount of increase in terms of actual production.

The increase in solar array capacity should account for more than 100% of my Leaf’s charging needs and provide a cushion of excess production for additional electrification.  The future is electric.

Friday Linkage 9/27/2019

I know it has been almost two weeks, but this is my favorite animated GIF ever:

EqualMilkyBunting-size_restricted.gif

Every time I hear a fan of Iowa State University say, “We just beat ourselves,” I just think, “No shit, you really did.”

On to the links…

Good News, Bad News: 4 Trends in US Energy Use—Transportation energy use and, by extension, oil consumption are the great hurdle for our transition to a fossil free paradigm.  However, I wonder just how much we could reduce our use of energy in the transportation sector by reduction rather than replacement of usage?

Coal Declining at Quicker Clip than Previously Forecast—Every solar panel that gets hooked up to the grid is a nail in the coffin of coal.  That is what I think about every time I imagine what eight additional panels added to my array mean in the larger scheme of things.

Are 1,600 New Coal-Fired Power Plants Being Constructed Today?—The brief answer is no.  Now that this story has been debunked thoroughly it will probably make it into the next round of Trump rallies.

How Hawaii has Built Momentum to Become a Renewable Energy Leader—Hawaii is our national laboratory for renewable energy.  The state is on course to produce 40% of its energy from renewable sources fairly soon.  We need to be looking to Hawaii and applying lessons learned across the United States.

Solar and Wind Power So Cheap They’re Outgrowing Subsidies—Now, let’s remove the subsidies from fossil fuels and see how things work out.

Residential Solar: Becoming Increasingly Cost-Effective And Customer-Friendly—The market is maturing, transparency is increasing, costs are coming down, and adoption is up.  These are the trends that make something mainstream.  Solar is mainstream.

Getting to 100% Renewables Requires Cheap Energy Storage. But How Cheap?—I think the question is not just the price, but also how much capacity is really required?  We have seen that as states and countries build out renewable energy that the hurdles are less insurmountable than they appeared at first blush.

Is DC Fast Charging Bad For Your Electric Car?—Yes, but not as bad as some pundits would have you believe.

The Rise of Regenerative Agriculture in Colorado—It is not just about saving pristine places anymore.  It is also about restoring the places that we have degraded.  Agriculture can play a role in that restoration.

The Burger Brawl—Do I really care who wins as long as these products replace traditional burgers?

1% of English Residents Take One-Fifth of Overseas Flights—Amazing how it looks like the Pareto principle is at work here.  One percent responsible for 20%, top ten percent responsible for more than 50%…

What Do Evangelical Christians Really Think About Climate Change?—Given that this is a group of people—I am making broad assumptions here—that support Donald Trump despite his blatant non-Christian behavior after years of telling people that they were “values voters” I am inclined to tell evangelical Christians to suck a big, fat one.

Friday Linkage 9/20/2019

The hardest lesson to impart to children is the idea that they are the ones responsible for their actions.  Heck, it is hard for adults to learn this lesson.

The current occupant of the White House places blame for everything that swirls around him on someone else.  He even blames his orange skin on something other than himself. If you are the color of a cheese puff in natural sunlight, it’s on you.  If you are the color of an oompa loompa under the lights of an arena during one of your fascist-esque rallies, it’s on you.  Blame LED light bulbs all you want, but your desire to mask your pallid skin with spray tan is all Donald, all the time.

On to the links…

The New Face of Climate Activism is Young, Angry — and Effective—We can hope.  We can hope that this generation will do better than previous generations.  We can hope.

Five CEOs Tell Us Why They’re Joining the Climate Strike—These CEOs understand that the climate strike represents the future.

Unfriendly Climate—We live in a society where elected officials without any scientific training or respect for science are allowed to make speeches and policy regarding science.  Why is it acceptable for someone to say, “I am not a scientist…” and then follow it with pseudo-scientific thought passed off as rigorous truth?

American Migration Patterns Should Terrify the GOP—Demographics may be destiny, but will that destiny get here before the radical GOP wrecks the country.

Renewable Energy to Overtake Natural Gas in the U.S. by 2035—2019 is the tipping point?  How do we accelerate the transition?  What is holding it back?

First National Platform for Renewable Energy Helps Consumers Slash Electric Bills up to 20%–Step by step renewable energy is becoming the default.  Energy exchange platforms allow for producers and consumers who are not linked physically to transact for available renewable energy.

It’s That Light Bulb Moment: Time For A Radical Rethink Of Power Generation Based On Renewables—It’s not radical, it’s rational.

Air Pollution Particles Found on Fetal Side of Placentas—We are now exposing our children to pollution before they ever draw a breath of air. We are doomed.

Monsanto’s Spies—This is the world we live in now.  Monsanto, a giant agri-chemical company, employs “spies” to discredit its critics.  These are the same critics who have had the temerity to question the safety of its products and the ethics of its business practices.

More Residents Turn to Solar Power as North Coast Faces Growing Threat of Wildfires, Blackouts—This is the future.  As centralized power generation becomes more expensive, less reliable, and non-existent in some cases individuals and communities will turn to locally produced energy.

Climate Change: Electrical Industry’s ‘Dirty Secret’ Boosts Warming—I have never heard of sulphur hexafluoride until this article.  How many “dirty secrets” of our modern world like this exist?

$1M a Minute: The Farming Subsidies Destroying the World—We, as a society, subsidize the very practices which are causing climate change.  Imagine, for a moment, if we deployed that level of subsidy toward practices that regenerate the environment and promote a better world.

Hormel, Kellogg’s Getting Into the Plant-Based Meat Business—Have we reached the tipping point for plant based meat alternatives?

Ireland Plans to Ban Single-Use Plastics—Here is why nothing short of bans work to eliminate things like single use plastics…people are really freaking lazy.

Colorado Plans to Abandon its Battle Against the Emerald Ash Borer—We have lost the war against this pest wherever it has been found.  The goal now must be to rebuild the forest, urban or otherwise, with a wide variety of tree species so that we never have a problem like this again.

The Air Force Spent More at Trump’s Scottish Resort than Originally Thought—It is just run of the mill government corruption.  I cannot wait for this to be over in January 2021.  Is it really more than a year away?

Why Don’t Americans Wear Helmets in the Shower?—It’s a silly question meant to spark a debate about helmet shaming.  Listen, I wear a helmet whenever I ride a bicycle because in America cars are out to kill you.  I live in an area with a lot of cyclists and the cars are still out to kill us.  I cannot imagine living somewhere with less of a cycling subculture.

Friday Linkage 9/13/2019

On Friday the 13th I want to “pour one out” for a site that has gone dark.  Think Progress and its companion site Climate Progress were linked to frequently from my blog.  The reporting was always well done and backed up by copious well documented sources.  Editorial factionalism and a bitter unionization battle probably contributed to the demise of the site.  The same problems have plagued other “new media” operations as well over the years, but this is a lost nonetheless.

On to the links…

25 Books That Teach Kids To Care About The Environment—The children, they are the future right?  Well, we should be helping them to understand just how amazing, precious, and threatened this planet of our is in the modern age.

There’s a $218 Billion Design Problem Sitting in Your Fridge Right Now—You want to know the real reason why this will not change?  It’s the same reason that I cannot get parts for an appliance that is just a few years old or why a small part for a car costs hundreds of dollars.  The manufacturers of these products want to sell you a new product.

Why Industry is Going Green on the Quiet—This is a sign of the polarized times that we live in.  If a company can produce the same product using less destructive methods why does it need to be kept secret?  Probably because a reactionary slice of the population will react like their hair is on fire at the mere mention of environmental concern.

A Decade of Renewable Energy Investment, Led by Solar, Tops USD 2.5 Trillion—This gives you an idea about the potential scale of the energy transition from fossil fuels to renewables.  If you want to create jobs in the United States you would support renewables at every juncture.  Imagine trillions of dollars more being spent to deploy solar and wind across the United States.

30 Million Acres of Public Land in Alaska at Risk of Being Developed or Transferred—Your public lands are being sold off by the most corrupt and criminal presidential administration in the history of the United States.

Trump Campaign is Cashing in on the Alabama ‘Sharpie’ Controversy he Keeps Complaining About—Every time I think we have reached the height of Trump’s unique combination of stupidity and hubris I am surprised by a new event.  Remember, Trump totally did not change that map.  Trump totally does not know who drew the limp circle showing Alabama in Hurricane Dorian’s path.  However, you can totally “own the libs” by giving his slush fund…er, campaign $15 for a freaking Sharpie.  Get some Trump branded straws to complete you MAGA look for fall.

Department of Justice to investigate BMW, Ford, Honda and Volkswagen—Remember, the right wing is all about states’ rights as long as those states’ rights are about unlimited access to firearms, restricting access to health care, gutting social programs, and in general making the world safe for rich people.  God forbid a state, which has the precedent to set its own emissions standards, would contradict the federal government.

Hydrogen Could Replace Coke In Steelmaking & Lower Carbon Emissions Dramatically—Steel production, like concrete, is a carbon nightmare.  However, steel is essential to modern civilization so any decrease in its carbon intensity is a win for the planet.

Pulling CO2 Out of the Air and Using it Could be a Trillion-Dollar Business—It is doubtful with Moscow Mitch in power that we will ever see a price put on carbon emissions in the United States.  However, what if we could create a market that placed a value on carbon dioxide.

Renewable Energy At Risk In Rural Electric Cooperative Tax Snafu—The Republican tax debacle of 2017 is the gift that keeps on giving.  So to speak.  This piece of garbage legislation that was rushed through because no one actually wanted the details to be public is creating messes just about everywhere.  Wasn’t this the signature legislative accomplishment of so-called policy wonk Paul Ryan’s speakership?

How Much Photovoltaics (PV) Would be Needed to Power the World Sustainably?—I like the thought exercise, but this is not about a single technology.  Freedom from fossil fuels will come as a result of deploying a portfolio of renewable energy technologies combined with greater efficiency.  It is not rocket science.

50 Years Ago a Nuclear Bomb was Detonated under the Western Slope to Release Natural Gas. Here’s how Poorly it Went.—This was someone’s bright idea.  Heck, it was probably the idea of a group of fairly smart people.

It’s Time We Treat Some Forests Like Crops—Let’s just make sure that we do not treat trees like corn or soybeans.  Those crops have been a disaster for Americans.

Invasion of the ‘Frankenbees’: The Danger of Building a Better Bee—What could possible go wrong?  It’s not like scientists have been wrong about making drastic changes to our environment before.

Today’s Special: Grilled Salmon Laced With Plastic—Our love affair with plastic and our inability to deal with its waste is a great, unregulated public health experiment.

The Definitive Superfood Ranking—Can we just stop with the superfood nonsense?  Seriously, you can eat all the kale you want and you will still not be healthy.

Chicago’s New Tool Library Is Awesome, Exactly What It Sounds Like—I own a lot of tools—some bought and some acquired through family—but a lot of my tools just sit for extended periods of time.  This is true even though I use my tools a lot to build furniture and fix things.  For the average user my guess is that tools get used a couple of times at most.

mountainFLOW Launches Plant-Based Ski Wax—I want some.

A Great Month for Solar Production, Electricity Consumption, and EV Efficiency

At last!  In August 2019 my solar photovoltaic array produced more than the same month in prior years.  I was somewhat consigned to a reality where my best days of solar production were behind me, but August came to the rescue:

Image-1 (4)

All in, my household ended up 179 kWh “up” in terms of electricity production minus consumption.  Remember, this includes all of my EV miles as well.  For the year I am creeping back toward being even in terms of production minus consumption after some awful months in the dead of winter.  During that period of time my solar array was covered in nearly a foot of wind driven snow and our electricity usage was high due to crazy low temperatures.  Normally August is a heavy month for air conditioning use.  Our HVAC system has been idle since the first week of month.

For the month of August my total miles driven in the Nissan Leaf was depressed by not being home for a little more than a week.  In the end I drove 531.2 miles at an average efficiency of 6 miles per kWh.  Compared to my truck and assuming power is drawn from the electricity grid, I saved ~620 pounds of carbon dioxide from entering the atmosphere.

Since bringing the Nissan Leaf home I have driven a total of 5,138 miles and save 5,854 pounds of carbon dioxide from being released.  Using the most conservative method of calculating savings—which assumes all electricity comes from the grid as opposed to my solar panels—I have saved just under $727 in fuel costs alone.