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May 2015

RFPs, Wind & Participants from Hell; Tales from AESP Spring 2015

By Energy Efficiency, Energy Rant 2 Comments
Last week’s AESP Spring Conference was the best that I can recall, in terms of the content delivered, in my opinion.  Perhaps I got lucky and went to the right presentations.  Perhaps it’s because I went to more presentations than usual.  Most likely it is for another reason, and readers will have to call me for that because it’s an advantage I want to hold among die-hard rant fans. I attended an Espresso Learning Shots discussion led by Laura Orfanedes from Fiveworx.  The topic was requests for proposals (RFPs) from both sides of the fence – from the buyer (utility)…
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Electric Water Heater is to Battery as Heating Fuel is to Furniture

By Energy Efficiency, Energy Rant No Comments
Recently, I’ve snagged a number of articles, blogs, and news feeds about the great idea for using electric water heaters as energy storage devices.  E Source even goes so far as to insinuate water heaters are like batteries: “How the Water Heater Just Became a Lean, Mean, Battery-Killin’ Machine”.When I was an impressionable young lad (and much better looking), I recall watching a drama on television.  I am guessing it was Little House on the Prairie.  This particular episode featured a severe winter storm and blizzard.  Around that time we lived through the Great Storm of 1975, aka, Minnesota’s Storm…
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Industrial Energy Efficiency; Bad News for Pimento Loaf

By Energy Efficiency, Energy Rant No Comments
The big energy saving opportunities in a building are usually hidden from the unsuspecting field auditor.  The obvious exception is lighting because it isn’t hidden!  The hidden things are what go on behind closed doors in the dark.  Yes, the salacious activity spawned by an out of control brain – the energy management system. Similarly, nuggets flow across my desk, computer screen, and directly from people that feed topics of this Energy Rant.  A few weeks ago, I stumbled onto data confirming my years-old assertion that tight fitting ductwork does not save energy, relative to in situ status quo.  Being…
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Energy Efficiency; Best in Show Pedigree, with a Homely Mutt Impression

By Energy Efficiency, Energy Rant No Comments
Energy efficiency gets a bad rap, but I shall attempt to slap some sense into efficiency deadbeats.  I will start by beating the simple-payback-is-bad dead horse one more time.  It may giddyup and run as a result. I am quite certain that one of the things that make investment in energy efficiency the homely mutt of corporate decision making is lack of trust in the savings.  This is why it has always been bogged down with simple payback.  Like, whew, when do I get my money back and break even on this lower-than-penny-stock gamble?  I just want my money out.…
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