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Energy Efficiency

Mar 17
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Energy Storage v Storing Energy’s Benefits

By Energy Efficiency, Energy Rant, Renewable Energy, Sustainability, Utility Stuff 4 Comments
As we march along with the nation’s rather massive build-out of renewable energy resources, questions emerge for how to fill the gaps when the sun sets and the wind stops blowing – i.e., when it’s nice to be outdoors, especially in the summer.  So there you have it – turn off the lights, grab a drink and go out on the deck to hang out with your friends and family.  Now there is a behavior program to get behind!  Patent underway.  Unfortunately, the discussion is focused on energy storage rather than “quality time”, a term that predates “work-life balance”. Once…
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Feb 09
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ENERGY STAR Portfolio Manager Benchmarks Lake Wobegon

By Energy Efficiency, Energy Rant 2 Comments
Not that my opinion is worth anything, but the results of Chicago’s 2014 commercial building benchmarking report are excellent.  The report indicates that most of the 348 buildings that were benchmarked for the study were benchmarked using ENERGY STAR® Portfolio Manager.  The cross-cutting data provided reveals interesting facts that are not expounded upon – but I will. The first thing is rather stunning.  The median ENERGY STAR Portfolio Manager score for 348 buildings, accounting for 260 million square feet of building space, was/is 76.  By definition, the median score of all buildings in the Portfolio Manager database is 50.  The…
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Feb 02
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Energy Analytics; A Loaded Weapon

By Energy Efficiency, Energy Rant No Comments
A few weeks ago I talked about smart meter, smart meter, smart meter, smart meter… in, who would have guessed(!), The Deaf and Mute Smart Meter.  Today I talk about something with similar sex appeal with, to my knowledge, scarce measured/verified results.  The topic: big data analytics.  Any conference, many industry news articles and blogs, even ones in Forbes, are bloviating about big data energy analytics. Some of these solutions apply to residential, and some apply to commercial and industrial facilities.  I cannot speak for the effectiveness of the residential applications because I have not evaluated either the applications themselves…
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Jan 19
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Energy Code Compliance; Any Relation to Performance?

By Energy Efficiency, Energy Rant 4 Comments
Last week, I received a late Christmas package in the form of an opportunity to throw a pitch for code compliance that would actually move the needle.  This will be at the AESP National Conference in Orlando.  I owe a substantial thank you to ACEEE for choosing papers at last year’s Summer Study for Buildings and this recently published research report, Energy Codes for Ultra-Low-Energy Buildings: A Critical Pathway to Zero Net Energy Buildings. I discussed the Summer Study papers in a post back in August.  There were seven(!) papers presented on the subject of code compliance.  The lack of…
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Jan 05
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The Deaf and Mute Smart Meter

By Energy Efficiency, Energy Rant 5 Comments
Smart meter.  Smart meter.  Smart meter. Smart meter. Smart grid.  Smart grid.  Smart grid.  Smart grid. So what?  What are customers, utilities, rate payers, and tax payers getting for their money? At an AESP conference several years ago, I sat in place of a colleague for a Pricing and Demand Response Committee meeting.  I’ve been in/on the committee ever since.  Within the last year, I took a survey from the committee, and I asked questions that went something like this: What does demand response in the US look like?  How much of it is interruptible rates?  How much is direct…
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Dec 15
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Wind Energy – Finally Going Somewhere

By Energy Efficiency, Energy Rant 2 Comments
This week’s post features a strong shot of irony.  South Dakota ranks 49th of 51 jurisdictions (50 states plus the District of Columbia) in ACEEE’s 2014 Energy Efficiency Scorecard report, yet its citizens overwhelmingly support wind power.  And when I say they support wind power, they act on it – not “yes, I love it ”.  This isn’t a “do you support renewable energy” question – which, as discussed in last week’s post about freeridership, is a question loaded with social pressure.  No.  South Dakotan’s aren’t slaves to political correctness; nor are they complainers.  I know because I went to…
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Dec 01
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Clean Power Plan and the Heat Rate Fairy

By Energy Efficiency, Energy Rant 2 Comments
As you must know, the EPA’s release of its Clean Power Plan on June 2nd of this year includes four “building blocks” to achieve a 30% reduction of carbon dioxide emissions by 2030, using a reference year of 2005.  Those building blocks are as follows: Improve the heat rate (efficiency) of coal-fired power plants by 6% “Re-dispatch” natural-gas generators to achieve a capacity factor of 70% Development and preservation of clean sources, including nuclear, hydro, and renewable sources Demand side energy efficiency Does the EPA have any engineers on staff?  Did any of them provide input and/or oversight for the…
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Nov 17
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Retro-Commissioning v Commissioning; Similar Purposes, Vastly Different Approaches

By Energy Efficiency, Energy Rant One Comment
Last week, I was reviewing a scope of work for retro-commissioning, also cleverly known as RCx – and it moved me to pulling hair out by the fistful.  “That’s it”, I thought.  “I’m going to relieve my rage on next week’s Energy Rant.”First, there is the infamous flow/process chart for completing an RCx project.  As you may infer, I am not fond of the “Planning Phase”.  In fact, it seems this process was developed by a program implementer for the program implementer (to spend more time and thus make more money while achieving little more than wasting time). Retro-commissioning has…
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Nov 10
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Clean Power Plan & 111(d)

By Energy Efficiency, Energy Rant, Government One Comment
Last week I attended the Southeast Energy Efficiency Alliance (SEEA) conference in Atlanta.  With that, I have a confession to make: I rarely sit and listen to speakers or take notes either because there is nothing new, and there is rarely any sort of technical or programmatic breakthrough to learn from.  There are certainly differences in programs, but it comes down to blocking and tackling, so to speak – the basics – hard work, communication, persistence, trust, and so on.  A couple speakers pulled me away from my work.  One was a talk by Tim Echols, Commissioner from the Georgia…
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Nov 05
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graphic of a train

What’s Newer Than the iPhone? Crude Oil by Rail

By Energy Efficiency, Energy Rant No Comments
Paid any attention to news lately?  Need any ideas for a Halloween costume?  Whoops – too late for that.  A good costume would be the Ebola virus – the current obsessive, 24/7 news feeding fixation.  Other than Ebola, it is fair to say the region between Morocco and India is as chaotic as ever.  There are civil wars, religious sects at war, heinous videos, Iran plowing ahead with nuclear weapon development, and last, but not least, Vlady Putin, the KGB thug clearly wants to reassemble the Soviet Union.  If one were to board the DeLorean time machine (incidentally fueled by…
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All things energy. That’s our jam.

We talk a lot about energy – from the serious to the satirical.

All things energy. That’s our jam.

We talk a lot about energy – from the serious to the satirical.

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