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Feb 18
Love120

Boring DERs, Saving Billions with Geothermal Heat Pumps

By Energy Rant No Comments
Over the many years I have taught electrification basics for the Wisconsin Public Utilities Institute’s (WPUI) Energy Utilities Basics course, I dive deeply into heat pumps and their impact on the grid. I explain the messy chart in Figure 1 like a palm reader, except I have engineering behind my assertions rather than mystical conjectures. Cold-Climate, Air-Source Heat Pump Performance As outdoor temperatures fall below zero Fahrenheit, as they do from the panhandle of Idaho and Wyoming across the country to Maine and Massachusetts, cold-climate air source heat pump (CCHP) performance and capacity dive while heating loads increase. The chart…
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Jan 20
Love0
Distributed Employee Resources

Distributed Employee Resources – Alignment is Everything

By Energy Rant No Comments
We’re going off-road this week, inspired by some things I read in The Zweig Letter. The title of the article is Decentralization to be more Agile and Adaptable. The term distributed employee resources (DERs) comes to mind. This is especially timely as a follow up to my post two weeks ago in which I mentioned we reorganized the company at the start of 2020, and we etched our vision in bold detail. The author first explains he needs to get something off his chest – that too many leaders feel their people cannot understand certain concepts or ideas, so don’t…
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Apr 15
Love0

The PG&E Bankruptcy – Scorched Earth

By Energy Rant No Comments
This blog features dozens of posts regarding the nuances, obscurities, and upside down world of the public utility industry. To wit, every other industry provides things people need or want at the lowest possible price in competition with dozens or even hundreds of competitors or alternatives. Conversely, electric utilities with transmission and distribution systems are fully regulated with an obligation to serve all customers. Those customers have no other choice. The show must go on. To financially destroy a utility serves no one but attorneys. This post is about the bankruptcy and viability of the nation’s largest investor-owned utility, Pacific…
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Jan 09
Love0

Things You Need to Know Re Electric Vehicles

By Energy Rant 2 Comments
Last week I wrote about understanding the customer and knowing what they want, whether the customer is the utility, regulator, or the end user of energy. Taking this a step beyond, the customer/client may not know what they want. For example, a hypothetical customer may want to control all energy use in their house from a smartphone, 100% renewable energy, and a smart-grid connected electric car. I am convinced once the hoopla settles, customers will want (1) cheap, reliable energy, and (2) any help to be more successful. Three weeks ago, I wrote about Messing with Near Perfection. That post…
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Dec 19
Love0

Distributed Energy Resources – Messing with Near Perfection

By Energy Rant One Comment
A couple years ago at an AESP conference, we had a fascinating speaker and topic. It was one of those that had me thinking deeply and philosophically. The subject was technology and the future. The takeaway: every problem is either a technical problem or one of human flaw. As for technical problems, there is nothing short of violating the laws of physics, including the second law of thermodynamics, that humans can’t and won’t someday solve: cancer, heart disease, failed or destroyed body parts, and of course, energy, and even aging. As we say at Michaels, (although we are not yet…
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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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