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evaluation

Evaluation, Measurement and Verification; From a Neander Cave

By Energy Efficiency, Energy Rant No Comments
A title like Lies, Damned Lies and Modeling: Energy Efficiency’s Problem With Tracking Savings sounds like a natural fit for The Energy Rant, and in this regard, it did not disappoint.  Contributions to the article can be summarized as follows: professionals serving the evaluation, measurement and verification (EM&V) business are Neanderthals.  Having just discovered the open flame, these grunting upright creatures appear to be working on their next great discovery: rolling objects. Okay smarty pants.  The challenges for EM&V professionals can be boiled down to two words: Money Access  Little Money The article describes the fact that too much EM&V…
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Baselining Hype Away

By Energy Efficiency, Energy Rant No Comments
It was the summer of 2001, the year of the shark.  Sharks were attacking humans all over the world like crazy.  It was also the summer of the Gary Condit scandal.  Never heard of Gary Condit?  He was a congressman from California who had an affair with an intern, and the intern went missing.  Look at the guy.  Wouldn’t you like to buy a used car from, or have your daughter work for this guy? The outcomes were as follows: in August, The Wall Street Journal had reported, in a nonchalant manor, that the number of worldwide shark attacks were…
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Billy Bob, Evaluation Virgin

By Energy Efficiency, Energy Rant, Retrocommissioning (RCx), Utility Stuff No Comments
It has been a while since I’ve written anything about programs, so here it goes.  Program evaluation provides about half our business, and much of that is verifying gross savings estimates, which are simply the original program-claimed savings.  Verifying custom projects, those that don’t fall into mass categories like light bulbs and air conditioners, are generally more interesting, at least from an energy analysis perspective.  Findings from the field can be follical (new word derived from folly) for any type of measure. Implementers of custom efficiency programs, especially implementers not accustomed to the evaluation process, can be especially entertaining.  In…
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Protest, Loser

By Energy Efficiency, Government, Utility Stuff No Comments
It has been quite a year for protests.  From Glenn Beck (although he swears it wasn’t a protest) and Jon Stewart (ditto) taking up the entire National Mall in Washington, to the months long battle royale in the 85 square miles surrounded by reality – also known as Madison, WI.  For what it’s worth, you can check out the spin in both directions regarding the recent jobs report and Wisconsin.  More time is needed to draw any conclusions. The primary problem of course in all these cases, including the greased pig wrasslin match in Washington in recent weeks, is governments…
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Experience Myth

By Energy Efficiency No Comments
Now that I’m an old man, defined as being over 40 years of age, career half over, graduated from college 20 years ago, kids of classmates are graduating from high school, kids born when I was partying in college are graduating from college, and other depressing facts, I can say experience in anything can be almost worthless and in some cases, it is worth less than nothing. At Michaels, we have interfaced with engineers, particularly ones who were in sales and it was stunning how little they knew about buildings, control systems and how equipment and systems use energy.  It…
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Taking on Parmenides

By Energy Efficiency, Energy Rant One Comment
We do a LOT of energy efficiency program evaluation and measurement and verification work all over the country; make that North America.  Program evaluation consists primarily of process evaluation (process) and impact evaluation (impact).  Our work is almost entirely in the impact side and I know just enough to talk dangerously about process. Impact is the analysis of what energy savings are really attributable to the program.  This includes verifying the physical installation and determining the actual savings using some sort of engineering analysis.  This actual savings is known as gross savings in the business.  It also includes determining whether…
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ACEEE Summer Camp 2010

By Energy Efficiency, Energy Rant, Sustainability No Comments
Well here I am again – a prisoner in the penitentiary that is the Minneapolis Airport.  Northwest Airlines now part of Delta Delta Delta can I help ya, help ya, help ya (YAH! – you can get me the hell out of here) can’t fly through a swarm of mosquitoes without being delayed.  This is the burnt crust on the dessert that was otherwise a great week.  And as usual, I can’t help but sit here and ignore the MASSIVE amount of energy gobbled up by this place.  It’s a bowl of hot soup outside.  It is about 68F inside…
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