Minnesota Power’s Arrowhead-Weston Transmission Project was probably the longest and most torturous transmission project in Minnesota and Wisconsin, at least, if not worse, than CapX 2020 Hampton to La Crosse. Arrowhead_Weston ran over a less than 15 mile distance in Minnesota, crossing over the St. Louis River near Duluth, and the over into Wisconsin where it headed down to the Weston coal plant.

World Organization for Landowner Freedom (W.O.L.F.) intervened and showed up for years in the various proceedings for this transmission project. There was a two week hearing in Duluth (MEQB Docket: MP-HVTL-EA-1-99), I’d started that in a tent in a friend’s back yard, and we were officing in the garage… then off to Madison for a two month hearing (PSC Docket 05-CE-113), which after initial CPCN approval went on through 3 iterations due to cost increases and routing through Douglas County, Wisconsin. FYI,weird, the A-W EIS is HERE in the Library of Congress files, along with other Wisconsin utility EISs:

Anyway, throughout most of this fiasco, other than the very end, World Organization for Landowner Freedom intervened and participated with gusto. In Minnesota, we raised the issue of noise, which as found in the ALJ’s Findngs of Fact, would be too high (lots on noise search the pdf for more) and lack of need for this project, that the applicants were misstating need, claiming we’d all freeze in the dark in an incubator/on a respirator without a job. Over and over, the Applicants’ attorneys asked, “And where were you on June 25, 1998?”

As to noise:

And in the ultimate EQB Order regarding noise:

Regarding the initial Arrowhead-Weston applicants claim, circa 1999, that Arrowhead-Weston transmission was needed, was our finding in the “repository” the proof positive that the June 25, 1998 outage was self-inflicted, that the trip of the line and the resulting wave of outages across the Midwest, was due to the operators failing to ramp down those bulk power transfers that were far over the operating limits for the King-Eau Claire-Arpin line! Here’s that report from the Mid-Continent Area Power Pool, the “MISO” of that day:

And another report entered into the record, another issue of “high exports” that triggered disaster when system couldn’t handle an outage when all that power was being exported:

For these reasons, bulk power transfer was a concern due to utilities’ practice of overloading the system for their marketing gain. Soooooo… the other thing accomplished, other than noise, was a limitation of 800 MVA at the Arrowhead substation, which means that the line cannot be used for extreme bulk power transfer. From the EQB’s Findings of Fact and Order::

… and…

Recently, Minnesota Power has applied for permit from the Public Utilities Commission to “modernize” its AC to DC system, as the converters are ? way, way older than their expected 30 year lifetime. MP’s need statement for the project is based on the age of the DC to AC conversion equipment, that those converters are no longer made, and that parts are difficult to find. Hence, time for replacements to keep that line going.

The Commission did agree to a joint permitting process for “need” and “routing” (a very short line from the old substation to the new one. See PUC Dockets E015/CN-22-607 and E015/TL-22-611:

The purpose of this project is to facilitate use of the Center, ND to Arrowhead substation going forward. That’s a line that Minnesota Power bought a few years back, “for wind,” though I’m not really convinced. That line was built eons ago. Here’s the plan in short, from the application:

There were scoping meetings held for the Environmental “Assessment,” months ago, with comments due September 13, 2023.

Then, the comment period was extended by DOC-EERA for “residents that are farther than 1/4 mile outside of the project boundary.” R-E-S-I-D-E-N-T-S

Bit in swoops American Transmission Company, with a late filed comment with an “alternative” proposal!

READ THIS!

To which Minnesota Power had a well crafted and detailed reply, here’s the gist, but it’s SO well-written, worth a careful dissection:

Then ATC had this to say:

And based on the late ATC filing, Commerce-EERA recommended:

Then issued its Scoping Decision filed December 1, 2023:

BUT, the Commission has a meeting on November 29, 2023, and discussed this EIS Scoping and the ATC Alternative and sent it over to OAH for a contested case.

And then, AFTER the Commission’s Order and Commerce-EERA Scoping Decision is released, long after the Comment period over, ATC submits a CHANGE!

So Commerce-EERA files a REVISED scoping decision, including this new change! REALLY!

I’m recalling that offering system alternatives and routes that did not “meet the need” of the project proponent were rejected out of hand.. but this is OK?!?!?!?!

What ATC is proposing is as Minnesota Power states, a plan to circumvent the Arrowhead-Weston substation limitation of 800MVA by physically, electrically, going around the transformers in the substation!! AND it gets worse, ATC is openly wanting, planning, on EXPANSION! WHAT?!?!

ATC has intervened in these two dockets:

To further this goal, they’ve recruited FIVE (5) big buck Minnesota and Wisconsin attorneys:

And World Organization of Landowner Freedom?

W.O.L.F. is on alert!

My head is going to explode… they’re trying again to expand geographic areas branded “National Interest Electric Transmission Corridors” and Designation of NIETCs with expanded criteria triggering the opening for the feds to grab that permitting authority. They call it a Transmission Facilitation Program. Their dreams of transmission are based on the DOE’s National Transmission Needs Study. Compare that with the most recent NERC Long-Term Reliability Assessment. The DOE is for some reason not relying much on the “NERC Report.”

And along with that, there’s THIS rulemaking, to establish procedure for federal review of transmission proposals. I was reminded of this rulemaking thanks to a DOE Grid Deployment Office email, so here’s a reminder for all of you!

There was a webinar a couple weeks ago, I did participate, got nominal comments in, but this needs serious work on detailed well-founded comments. From the DOE page:

DOE is now seeking public comment and feedback on the proposed CITAP Program via a Notice of Proposed Rulemaking. Comments must be received by11:59 p.m. ET on October 2, 2023.

Really, READ THIS and get to work:

Scoping for the “Northfield AUAR” ended a while ago, and now, it’s the DRAFT!

DRAFT AUAR HERE

Comments are due Thursday, August 17, 2023 at 4:30 p.m.

Send comments to Northfield, and I’d recommend you also send to Xcel and Stantec:

• Northfield: Mikayla.Schmidt@ci.northfield.mn.us with Xcel/Northfield Draft AUAR in the subject line, or if hard copy, Mikayla Schmidt, City of Northfield, 801 Washington St., Northfield, MN 55057.
• Xcel Energy: Jacob.N.Ander@xcelenergy.com
• Stantec: Erin. Sejkora@stantec.com

Of course, it gets my attention whenever Xcel does anything, and this large AUAR, on the northwest edge of Northfield sure got my attention. My comments, sent in February (5 months ago!):

This AUAR got my attention because it includes a “data center” option:

Note in Development Scenario A, the “Technology Center” takes up 538 acres, the majority of the area:

And what caught my attention initially was that this popped up around the time that Xcel was going back and forth about a big data center near the old Sherco plant site. Then that application was withdrawn.

Funny thing though, two dockets appeared, filed by Xcel, M-22-572 (CONTRACTS FOR PROVISION OF ELECTRIC SERVICE TO A NEW LARGE CUSTOMER’S MINNESOTA DATA CENTER PROJECT), and M-22-579 (CONTRACTS FOR PROVISION OF ELECTRIC SERVICE TO A NEW LARGE CUSTOMER’S MINNESOTA DATA CENTER PROJECT), with Xcel Energy filings in November, 2022. The two initial filings by Xcel in these dockets are both pdfs of 142 pages, 137 of those the Petition and tariff provisions. They seem identical, but I’ve not gone over page by page.

What I do note, in these days of focus on energy conservation, is the load predicted, on page 6 of both, expecting quite a load suck:

“The initial data center Premise is expected to achieve an initial load of at least 10 MW and grow to exceed 75 MW by the end of its first 10 years in service.“

It’s important to consider the electrical service to these sites, locations unknown. What new infrastructure would be needed? One data center I know of was set in the middle of Glencoe, and is a nuisance to neighbors, violating the MPCA’s noise standards. How is location of data centers determined, what factors are considered? With the Northfield AUAR proposed by Xcel, in the Xcel service territory, and anticipating 538 acres for a “technology center,” it’s at the very least within the realm of possibilities.

The most recent posting in both of these dockets was from “Amber Kestral” (reminds me of the names for transmission line conductors!), not Xcel.

There were identical one page filings from “Amber Kestral,” stating a request for a pause:

In transmission, we’ve noted for decades that “it’s all connected.”

Do review the Xcel/Northfield AUAR and send in comments by August 17th!

DRAFT AUAR HERE

UPDATE: BACK TO 5 BARS OF SIGNAL! YES!!

There’s a water tower full of antennae at the top of our West bluff. Does the bluff have a name?

Yesterday, I checked with T-Mobile about the non-existent signal and dropping of calls. T-Mobile said then that for two days, there’s been no power to their antennae and they’re waiting for Xcel Energy to connect it! Today, I checked again, and there still is no power to the antenna.

Nothing shows in the Xcel outage map!

This affects thousands. GET WITH IT, XCEL!

To report outage to Xcel Energy: 800-895-4999

POWER THE TOWER!

Just in, and enlivened links are here:

• National Interest Electric Transmission Corridors (NIETC) Designation Process and how to provide feedback.
• Registration is required – register at this link.
• NIETC Designation Process Fact Sheet (May 2023)
• Arguably based on the National Transmission Needs Study (Needs Study)
• Notice of Intent (NOI) and Request for Information (RFI)

ARRRRGH, makes me sick…