sustainability


I was going to post on many things. There was the list of the most affordable cars or the robot that got inside of Fukushima nuclear power plant or even dissecting the new report from Rick Perry’s Department of Energy’s on renewables effect on the power grid. Still I have never heard of solar power on a train before, so this is what they say.

https://www.yahoo.com/news/indias-ageing-trains-green-makeover-solar-panels-130432410.html

AFP

India’s ageing trains get green makeover with solar panels

AFP 4 hours ago

India has added solar panels to the roof of a train in a national first as it tries to reduce its massive carbon footprint and modernise its vast colonial-era rail network.

The lighting, fans and information displays inside the train — once powered by diesel — will run off the sun’s energy after the panels were fitted to the carriage.

The train has begun journeys around the capital New Delhi, helping move just some of the 23 million passengers who use India’s rail network every day.

“We will be inducting at least four other solar-powered trains in the next six months,” Anil Kumar Saxena, Indian railways spokesperson, told AFP on Wednesday.

Batteries charged by the solar panels during the day take over if there is no sunlight, Saxena added. Only as a last resort, if the batteries perish, would diesel be used.

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I wonder what happens when they go through a tunel. Anyway, go there an read. More next week.

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I will say this once and only once. If nukes are a really bad idea on the Earth, then they are  a really really bad idea for Mars. They are only on or off. That is functional or not, and if it is NOT you are dead. If they go out of control no good can come of it. The first and foremost reason has always been, What do you do with the waste?.

https://www.scientificamerican.com/article/nasa-seeks-nuclear-power-for-mars/

Purch
Space

NASA Seeks Nuclear Power for Mars

 After a half-century hiatus, the agency is reviving its reactor development with a test later this summer

As NASA makes plans to one day send humans to Mars, one of the key technical gaps the agency is working to fill is how to provide enough power on the Red Planet’s surface for fuel production, habitats and other equipment. One option: small nuclear fission reactors, which work by splitting uranium atoms to generate heat, which is then converted into electric power.

NASA’s technology development branch has been funding a project called Kilopower for three years, with the aim of demonstrating the system at the Nevada National Security Site near Las Vegas. Testing is due to start in September and end in January 2018.

The last time NASA tested a fission reactor was during the 1960s’ Systems for Nuclear Auxiliary Power, or SNAP, program, which developed two types of nuclear power systems. The first system — radioisotope thermoelectric generators, or RTGs — taps heat released from the natural decay of a radioactive element, such as plutonium. RTGs have powered dozens of space probes over the years, including the Curiosity rover currently exploring Mars. [Nuclear Generators Power NASA Deep Space Probes (Infographic)]

The second technology developed under SNAP was an atom-splitting fission reactor. SNAP-10A was the first — and so far, only — U.S. nuclear power plant to operate in space.

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Go there and read. More next week.

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Someone has finally applied for a permit to frack an oil well in Illinois. Even though they could not get the exact location of that well right on their application, they still plunge ahead. Even though oil prices are quite low, they want to try. I have a bad feeling about this but we shall see.

https://www.ilnews.org/news/economy/woolsey-companies-first-to-apply-for-illinois-fracking-permit/article_d665515a-5d9a-11e7-906b-af62f5a6edcf.html

Woolsey Companies first to apply for Illinois fracking permit

ILLINOIS NEWS NETWORK

Four years after former Gov. Pat Quinn signed legislation that cleared the way for fracking in Illinois, the state has received its first application for a drilling permit.

Woolsey Companies Inc. is looking to drill a well near Enfield in southeastern White County. The company is based in Wichita, Kansas.

Illinois Department of Natural Resources spokesman Tim Schweizer says the original paperwork was received on May 22, but the company is expected to submit an amended application to correct a few problems. That will extend the window for officials to consider the proposal.

“It appears now we’ll have until August 31 to [decide],” Schweizer said. “The Illinois Oil and Gas staff here at the Illinois Department of Natural Resources will be reviewing the permit application and will ultimately make the decision on whether it is approved or denied.”

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Go there and read. Also post a comment on the application. More next week.

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I must say that the general public is slanted against comedians. First, they think comedy is easy. It is not. It is very hard and mentally challenging. Second, they assume that acomedian could never be a good politician. I think Al Franken proves them wrong on both counts. I think he is an excellent comedian and a politician. About the environment he is spot on.

https://thinkprogress.org/al-franken-strategy-for-trump-climate-deniers-fd9a6502f9cb

Al Franken’s devastating strategy for taking on Trump’s team of climate science deniers

Knowledge of climate science plus mastery of storytelling is a rare combination.

Sen. Al Franken (D-MN) has emerged as one of Congress’ most devastating questioners of the myriad climate science deniers who fill President Donald Trump’s cabinet.

And it’s largely because the comedian turned Senator combines two abilities rarely seen together?—?actual knowledge of climate science and genuine communications chops. Franken knows how to tell a good story, and as the best science communicators will tell you, the best messaging requires storytelling.

Just last week Franken dismantled Interior Secretary Ryan Zinke in one hearing, and Energy Secretary Rick Perry in another. And by dismantled, I mean his doggedness drove Zinke to spout nonsense answers that a top climatologist called “stupid and ignorant,” while it drove Perry to simply lose his cool?—?a take-down that has since gone viral.

Let’s see how Franken does it. Here he is with Zinke on Tuesday:

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Go there and read. Go there and play videos. More next week.

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Pop the corks, light the fireworks and kick up your heels. Yah, but that is not what happened. Maybe they celebrated on the west coast, but here in the midwest, there was a huge yawn. People are just not excited about saving their own lives and the only planet we have. As dolt 45 would say, so SAD.

http://www.sfgate.com/business/article/State-breaks-another-renewable-energy-record-11156443.php

California grid sets record, with 67% of power from renewables

Updated 5:10 pm, Thursday, May 18, 2017

A stretch of sunny, windy days, combined with brimming reservoirs at hydroelectric plants across the state, helped California reach a renewable energy milestone last weekend.

Early Saturday afternoon, renewable sources produced a record 67.2 percent of the electricity on the portion of the state’s power grid controlled by the California Independent System Operator. That figure does not include large hydropower facilities, which added another 13.5 percent. Based in Folsom, the ISO runs 80 percent of the state’s grid.

More than half of the renewable energy flowing across the grid at that moment on Saturday came from large solar facilities and wind farms. The ISO’s numbers do not even account for electricity from rooftop solar arrays.

Overall, renewables accounted for 42 percent of the California grid’s power on Saturday, not counting the large hydropower plants.

“The fact that the grid can handle 67 percent renewable power from multiple sources — it’s a great moment, and it shows the potential we have,” said Sachu Constantine, the director of policy at the Center for Sustainable Energy, a nonprofit clean energy advisory firm in Berkeley.

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Go there and read. More next week.

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I was originally going to post about the growth of off shore Wind Farms in the Northeast as reported by Bloomberg. This article caught my eye instead. If the Utility Companies are this desperate then that is a good thing. You know you can’t stop the invisible hands of the market.

https://www.ecowatch.com/north-carolina-solar-2440926788.html

Solar Battle Continues as Duke-Backed Energy Bill Passes North Carolina House

By Molly Taft, Laura A. Shepard and Monika Sharma

Alongside Highway 401 in northern North Carolina is a 21st-century twist on a classic rural scene. A few miles outside of Roxboro, sheep graze among 5,000 panels at the Person County Solar Park, keeping the grass tidy on the rural installation.

Fields like these aren’t just scenic settings for roadtripping tourists to snap photos. Solar has “been some of the only economic development to happen in rural North Carolina in the last 30 years,” explained Richard Harkrader, CEO of a local solar company.

For companies like Harkrader’s Carolina Solar Energy, the Tar Heel State is a great place to do business. Abundant sunshine, ample support for clean energy and smart public policy have spurred the rapid growth of solar. Today, North Carolina boasts more solar capacity than every state except California. In the first quarter of 2017, North Carolina added more solar than any other state, and its solar industry employs more people than Wake Forest University.

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Go there and read. More next week.

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Norway has a very different approach to the environment then Donald Trump ( I prefer to call dolt 45). They are plunging headlong into a green energy future and I hope the rest of the world follows.

http://www.pbs.org/newshour/bb/norways-government-made-electric-cars-irresistible/

How Norway’s government made electric cars irresistible

May 29, 2017 at 6:35 PM EDT

In Scandinavia, which is a world leader in green technology, politicians and environmentalists want the president to follow their lead, and increase investment in environmentally friendly technologies like electric cars.

Special correspondent Malcolm Brabant reports from Norway, the world’s fastest growing electric car market.

MALCOLM BRABANT: Norway prides itself on being one of the world’s most pristine countries. Yet, amid the stunning scenery, there are reminders that its vast wealth comes from decades of gas and oil production.

But Norwegians are turning their backs on fossil fuels and embracing electric cars like nowhere else.

Ann Kunish, who moved from Wisconsin 30 years ago, is one of the new converts.

ANN KUNISH, Music Librarian: This car is a no-brainer. There’s no question about it. It’s very, very easy to choose electric cars. The Norwegian government has made it much more financially feasible to buy them. They don’t have the same fees, free parking in municipal spots. More and more charging stations are being built, lower yearly fee to use the roads, no tolls.

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Go there and read. More next week.

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Then anybody can do it. Really, think about it. They are a really affluent society, who have never directly been involved in a war. They are Bankers to the world. They have no incentives what so ever. Yet here they are, for the good of the world. They deserve a postcard from the world that says, JOB WELL DONE!

https://www.thelocal.ch/20170521/swiss-vote-for-gradual-nuclear-phaseout-preliminary-results/

Swiss vote for gradual nuclear phaseout

15:10 CEST+02:00
The Swiss voted on Sunday in favour of a massive overhaul of the country’s energy system by gradually replacing the power from its ageing nuclear reactors with renewable sources.
A full 58.2 percent of Swiss voters supported the shift, according to a final tally after Sunday’s referendum, with only four of the country’s 26 cantons voting “no”.
“This is a historic day for the country,” Green Party parliamentarian Adele Thorens Goumaz told public broadcaster RTS.
“Switzerland will finally enter into the 21st century when it comes to energy.”
The move has been in the making since shortly after Japan’s Fukushima nuclear plant was destroyed in the March 2011 tsunami disaster, when the Swiss government decided to gradually close its nuclear plants.
Instead, it aims to increase reliance on hydraulic power as well as renewables like solar, wind, geothermal and biomass.

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Go there and read. More next week.

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I was going to write about Germany making 85 percent of its power with renewables on a particular day. As fun as that is this is better. Egypt is going to invest billions of dollars in solar (and wind?). That is so exciting. I hope the rest of the countries of the Middle East follow suit.

http://www.upi.com/Energy-News/2017/05/15/Egypt-looks-to-the-future-with-renewable-energy-plan/3111494858225/

 

Egypt looks to the future with renewable energy plan

By Ahmed Megahid, The Arab Weekly   |   May 15, 2017 at 10:33 AM

CAIRO, May 15 (UPI) — The vista in the central province of Minya is as empty as far as the eye can see except for rows and rows of solar panels and the blue sky above.

The panels are helping Amr al-Saad’s 8-month-old power sta­tion address the worsening issue of brownouts and blackouts in the area.

“A few years ago, power supply was intermittent, which made the life of the residents of the province very tough,” he said. “That is why I decided to establish my project where it is most needed.”

After generating electricity, Saad’s station feeds it into the na­tional grid where it is used to power houses, farms and workshops in Minya’s villages.

Saad’s project, which cost $100,000 and produces 650 kilo­watts of electricity each month, is part of a national drive to reduce Egypt’s dependence on fossil fuels by shifting to renewable energy. Egypt plans to produce 20 percent of its electricity from renewable sources by 2022 and 37 percent by 2035. It is an ambitious plan given that just 3 percent of electricity produced annually in Egypt today is from renewable sources.

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Go there and read. More next week.

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It has taken the last 30 years to get to the point where we can have this conversation. Is it in time? I do not know, but it sure feels good.

Solar Power vs. Wind Power Pros and Cons

Solar Power vs. Wind Power Pros and Cons

After doing some research on renewable energy systems or alternative energy systems as many will call them, I wanted to get the information out there as far as the advantages and disadvantages of the 2 main renewable energy systems, wind turbine generators and photovoltaic solar panels.

Both solar panel and wind generator systems are similar as far as how they are setup. You can have the wind generator grid tied or off grid, same as solar panels. Both the solar panel (photovoltaic panel) and wind generator will need a battery bank if you are using an off grid system. Both of these renewable energy systems will produce clean energy and help the environment as well as save you money in your home!

Advantages and Disadvantages of Wind Generator Systems and Solar Panel Systems

Now onto some of the advantages and disadvantages of each alternative energy system. None of this information is from my own personal experience as I do not have the financial funds to support the research. So the information about these renewable energy systems have came from researching the internet, talking to people that have these alternative energy systems, and of course some calculations of my own (prices, efficiency, etc.).

Wind Turbine Generator System Pros and Cons

The main advantage of wind generator is that they can produce electricity day or night as long as there is wind. Wind generators need less space on your land to produce sufficient electricity. Wind generators are able to produce more electric for the same price. If you spend $1,000.00 on wind generator you can produce 1kW – 2kW, with solar panels you may only produce around .5kW – .75kW with the same $1,000.00. Wind generators have moving parts, so there is always wear and tear on these moving parts. Bearings can go bad, propeller blades can be struck by objects, and heat may be generated. Your wind generator will be installed on a tower or pole of some sort to gain height where there is more wind, allowing lighting to possibly strike your wind generator. As wind hits the propeller blades there will be noise created, think of a fan and how they sound, or even taking a rope and swinging it fast in circles. You will get some of this noise from your wind generator. The propellers of the wind generator can also produce shadows flickering. Birds can get killed from flying into your wind generator’s propellers. There are vertical wind generators which will prevent this. So the quick break down of the wind generator system:

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Go there and read. More next week.

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