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GHG

Resonating Fugitive Radical Renegades and GHGs

By Energy Rant No Comments
Think you're a climate change genius? Strap in and prepare for whiplash.  To close out last week's post, I referenced a Forbes article, Green Hydrogen's Hype Hits Some Very Expensive Hurdles, which seeded the roots for this week's Energy Rant. It referenced a Cornell University paper claiming carbon capture from the manufacture of blue hydrogen "is energy intensive and leads to even more climate pollution than if CO2 just wafted into the air."  Whoa, ho, Nellie! Does carbon capture result in more emissions and energy consumption than free release of combustion products? The latter isn't surprising, but more emissions are a headliner. I…
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STEM

STEM Brilliance for You and Your Kids

By Energy Rant No Comments
It’s been cold here in the Midwest. In ten days in La Crosse, WI, where I am, the average low was -13.7F, average high, 4.3, and the average of averages over the ten days was -4.7F. We smashed one daily record. There have been no all-time lows, but this is a grind. In the middle of this grind, I woke up one morning thinking about greenhouse gases, GHGs. There is very little GHG in this weather because the dominant GHG is water vapor, and below-zero air has almost no capacity to hold water. Then I got to thinking; this is…
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Paris: The Bumbling Abominable Snow Monster

By Energy Rant 4 Comments
June 1, 2017.  Does that ring a bell?  To many, it is a day of infamy – the day Trump bid adieu to the Paris climate deal, accord, treaty, or whatever (Paris).  Since then, I have read many an article, LinkedIn posts, and Tweets filled with wailing and gnashing of teeth.  Was Paris that good?  Does anyone reading this know the details?  I decided to dig in and synthesize it to hors devours, which seems kind of French.  Right? The broad objectives of the agreement include three things: Hold temperatures to well within 2 degrees C relative to pre-industrial temperatures.…
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GHG and NG

By Energy Efficiency, Energy Rant, Utility Stuff One Comment
E Source reported last week that green house gas (GHG) emissions are falling fast in this country, as shown in the chart nearby.  Emissions tanked with the economy in 2009, and as I recall, the summer of 2009 was also cool, resulting in lower electricity sales.  Even so, when adjusted for economic output, GHGs are falling fast. The reason for this is rather obvious if one follows the electricity market.  It is much easier to get a natural gas power plant approved for construction as compared to a coal-fired plant.  I have not done the analysis myself, but it is reported…
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