Skip to main content
Tag

GHG emissions

battery

Maximize Grid Battery Value with Smart Deployment

By Energy Rant No Comments
Time flies even during pandemics. Two years ago, I found the quote, “Casual observers are often wrong” by Charles Bayless with Public Utilities Fortnightly. Back then, the Rant topic was that battery storage increases carbon emissions – because “Batteries, or any storage, only swap dispatchable, conventional resources; never renewable resources. Result: increased emissions.” Whenever energy is converted from electricity to battery and back to electricity, the nasty second law of thermodynamics intervenes to steal some energy. The result is more source energy consumption and more GHG emissions. That introduction leads to today’s edition of “casual observers are often wrong.” This…
Read More

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.…
Read More

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…
Read More

Carnies, Circus Folk – Smell Like Cabbage

By Energy Efficiency, Energy Rant No Comments
Last week I attended the Association of Energy Services Professionals (AESP) national conference in Orlando at the Disney World Hilton.  Thankfully, it wasn’t actually in the park – hey, I don’t know man.  I would otherwise not go within 2-3 states of a crowded black hole for cash like that. The conference expo hall “infrastructure”, including booth structure consisting of pipe framing and curtain dividers, chairs, tables, power and other things is outsourced to a company that travels from venue to venue like carnies.  For a couple thousand dollars or whatever, the exhibit space is all you get.  A $30…
Read More