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ACEEE

Aug 12
Love97

Fishing for Savants Who Understand Attribution

By Energy Rant No Comments
This week, I'm reporting on themes presented at the American Council for an Energy-Efficient Economy (ACEEE) summer camp, also known as the Summer Study for Buildings, from Pacific Grove, California. Here are the themes: Heat pumps (~ 80 papers) Decarbonization (~67 papers) Equity (~75 papers) The end. The ACEEE summer camp covers a stunning number of papers. There are 13 panels or tracks, two sessions per day, each with three papers presented, for five days. Per my math, that's 780 papers. In addition, there are probably 60 posters to make up the total of nearly 850 studies. The papers probably…
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Aug 23
Love2

Program Secrets for Large Commercial and Industrial

By Energy Rant No Comments
Maybe it’s the Implementation Contractor Classic golden opportunities in retro-commissioning include fixing the root cause of the problem rather than trying to treat the symptoms. For example, it may be too cold in a space, so what should be done? Turn up the hot water temperature, of course! No. The problem could be any number of things like a new partition (wall) being installed, isolating one space with a diffuser from another space that has the thermostat. Or my favorite – parking a 1 kW printer under the temperature sensor. We were RCx geniuses in ha school. When our room…
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Aug 16
Love2

Better than Best Programs with Market Transformation

By Energy Rant No Comments
Last week I couldn’t resist responding to the ISO New England’s report, 2021 Economic Study: Future Grid Reliability Study Phase 1 because it paralleled what I wrote a couple of weeks earlier in Electrification At Scale. This week, we’re back to better than best practices in efficiency programs. Last time I described how downstream rebates are often wealth transfers because they are downstream of key decision points and barriers. As I replied to a job candidate who asked me how I would approach a utility to try to persuade them of this, I described how our purpose for being in…
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Jul 25
Love2

Electrification at Scale

By Energy Rant No Comments
Two weeks ago, I wrote the “electric storage industry that is grabbing all they can before someone figures out that will never be the answer to bridging gaps of intermittent renewables.” Time’s up. Utility Dive last week quoted a North American Electric Reliability Corporation (NERC) spokesman: “Batteries aren’t going to do it, and we’re going to need a backup fuel for wind and solar. So this is important to invest in.” The rest of this post includes a dive into consumer choice and what things might look like at scale. Consumer News In fresh news from Holman Jenkins of The…
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Jul 19
Love2
illustration of book with lightning bolt

Rant Revelations Unleashed

By Energy Rant No Comments
This week in concert with critical thought prompted by the EPRI electrification conference, I introduce Rant Revelations. Some are not new, but it is time to start a list. Profit Rules Decarbonization can only happen if it is profitable. That is how we decarbonized to current levels. Whether it’s production tax credits for wind energy that make coal not competitive or high natural gas prices that make coal competitive, profit wins. In time the piper will be paid as intermittent and subsidized renewable energy will run out its string of lowering energy prices requiring new thermal generation to avoid grid…
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Nov 30
Love0
lightbulb

Reverse Efficiency Beatings with DRIPE

By Energy Rant No Comments
Does more industrial energy efficiency lower energy prices for all? That is a partial title of a paper published at the 2015 Summer Study on Energy Efficiency in Industryand the source of last week’s sassy DRIPE post ( DRIPE = demand reduction induced price effects). DRIPE is a measure of the value of efficiency delivered via downward pressure on energy prices, in this case, electricity prices. The ACEEE conference paper notes that industrial customers could help drive prices for everyone lower through greater demand response through real-time monitoring, smart technologies, and load visualization. This sounds like grid-interactive efficient buildings to…
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Dec 22
Love0

Baker’s Dozen Energy and Carbon Saving Tricks

By Energy Rant No Comments
Do squeaky wheels get the grease? No. They get replaced (Peter’s principle). Adulators get dessert. That is the case this week as I had considerable positive feedback from last week’s post: 12 schemes for waste and carbon-reduction. I will move one step upstream of that pie chart that showed shares of carbon emissions by household. That was a page by globalstewards.org, featuring 20 ways to reduce your carbon footprint. Here are some of Global Steward’s recommendations. 1. Walk when your destination is within a two-mile radius. This is great, except it comes with a big non-energy penalty: time. This is…
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Dec 16
Love0
bathe less

12 Schemes to Reduce Carbon Emissions

By Energy Rant No Comments
Back in the day, when I was interviewing college kids for full-time employment with us, I would ask them to tell me about things they have done in their personal experiences to save energy. The purpose was twofold, 1) do you dig efficiency, or are you just looking for employment – any employment, and 2) creativity. I thought I had everything covered, but some real zingers gave me a chuckle. It’s too bad I cannot recall them at this time. Nevertheless, I came across an old paper that appears to have been published for an ACEEE Summer Study in 1994,…
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Oct 14
Love0

The Non-Energy Benefits of COVID, and Energy

By Energy Rant No Comments
Way back in April, I had generated a list of non-energy benefits of the COVID. One was the lack of traffic. That made driving easier and running a little safer with less hassle. Second, my, uh, wellness trainer stopped making trips to Europe, so rather than being gone a week a month, he’s never gone. As a result, my Feng and Shui have been in balance. Third, my car insurance company has credited my account a few times because they think I’m driving less – which reminds me of the fourth: gasoline prices are lower than ever, inflation-adjusted. Fifth, I’ve…
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Jun 30
Love0

Breaking Bread with Lost Sheep

By Energy Rant No Comments
10 While Jesus was having dinner at Matthew’s house, many tax collectors and sinners came and ate with him and his disciples. 11 When the Pharisees saw this, they asked his disciples, “Why does your teacher eat with tax collectors and sinners?” 12 On hearing this, Jesus said, “It is not the healthy who need a doctor, but the sick.” – Mathew 9:10-12. I was lost in the wilderness in search of inspiration for another post when Jesus came to mind. So I thought, “Jesus ate with sinners. I’ll look that up and see what I find.” What I found…
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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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