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energy intensity

Oct 31
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Benchmarking Clowns

By Energy Rant One Comment
It’s Halloween. Hundreds of thousands of people have to figure out a different costume because a clown plague has infected the country. While I don’t consume tabloid news, I did hear that in some cities, the clowns are getting beat up. I thought, now that isn’t a bad idea, but I wouldn’t advise that. When I was a kid, Halloween antics included dozens of mushy tomatoes and cucumbers left behind in the garden. These have the impact of water balloons, and they make a fine mess. For this post, I referenced my program booklet for ACEEE’s 2016 Summer Study on…
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Sep 27
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Commercial Code Compliance and New Construction Program Failures

By Energy Rant 3 Comments
Earlier this year, the Energy Information Administration (EIA) released its Commercial Building Energy Consumption Survey of 2012. The prior release was 2003. The data do not paint a pretty picture for energy code effectiveness. Other data we are accumulating indicate new construction programs are failing to deliver. Regress At first glance, it seems substantial progress may have been made between 2003 and 2012. The first chart is from the EIA website. As EIA states, “the only statistically significant changes since 2003 are for office buildings, education buildings, and commercial buildings overall.” That is weak, especially considering that the data cover all…
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Dec 14
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Big Deal Big Data – Usain Bolt v Engineer

By Energy Rant No Comments
A year ago, I opened one Rant with Smart meter. Smart meter. Smart meter. Smart meter. Smart grid. Smart grid. Smart grid. Smart grid. I hereby open this post with Big Data. Big Data. Big Data. Big Data. Big hype. Big whoop. The Association for Energy Services Professionals held an online conference last week, and the theme was…. Big Data. Like smart grid and smart meters, big data presents an enormous opportunity for energy efficiency, the evolving energy infrastructure, and utilities in general. Like smart grid and smart meters, the Pacific Ocean lies between where we are and the new…
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Jul 22
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Energy Efficiency in the USA

By Energy Efficiency, Energy Rant One Comment
Over the weekend I was reading this white paper by ACEEE, and as almost always, a number of responses came to mind.With the passing of years I observe that as people age, they fall into perhaps three categories: (1) the curmudgeons  - the glass is ¾ empty and don’t tell me it isn’t (2) cynical cranks with ideas and (3) Chrissy Snows.  Engineers, for example, fall into the first two groups – or they go to law school, get into politics, and turn into a Chrissy Snow.  Chrissy Snows, as with everyone, are mostly good people, but they live in…
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Feb 06
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Energy Savings Rubbish

By Energy Efficiency, Energy Rant No Comments
The best thing about working in our industry is the potential for continuous learning, unlike nearly any other field.  There are enough things to learn about buildings, manufacturing, systems, how they are built, as in design, construction and commissioning to fill a 45 year engineering career.  One always finds something “new” even in old buildings – bizarre design concepts for example.  Have you ever seen how Fig Newtons are made?  It isn’t easy. Engineers might think, what else is there to programs besides determining energy savings, simple payback and possibly ROI?  About 75%, if not, more.  There are market assessments,…
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Dec 19
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Strange Magic

By Energy Efficiency, Energy Rant 2 Comments
A few weeks back I came across an energy blogger that referenced a software developer who would do an energy audit via address and energy bills.  Period.  Really? As my roommate and I used to say, “C’mon dude,” as in give me a big fat (or favorite expletive here) break.  We have done the address / energy consumption analysis many times but at MOST, we can do a decent job of benchmarking the facility against comparable ones but even this is difficult.  We can measure the building footprint with satellite images.  Easy.  The challenge is multi-story facilities, and I mean…
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Apr 06
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Energy Star Black Eye

By Energy Efficiency, Energy Rant, Government, Sustainability No Comments
For years, beginning in the 1990s through just a few years ago I considered ENERGY STAR® to be fluffy foo foo feel good goo – kind of like eating meringue smothered in corn syrup after chopping wood all day. Then they introduced the ENERGY STAR rated homes and ENERGY STAR rated commercial buildings.  Both of these seem to be solid “programs”.  ENERGY STAR for commercial buildings is based on energy intensity, which is energy consumption per square foot, climate region, type of facility and a few other things.  To “earn the ENERGY STAR” commercial buildings must be in the 75th…
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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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