Underground DC transmission in the Midwest?
March 12th, 2019
This is the “route map” from SOO Green site, used in PR
Announced just now in a major PR push, because Siemens bought it (see below), yet another transmission project, 500+ kV, and it’s supposedly a DC option to be buried underground along rail lines. Look at the map, provided in the Press Release I guess, because most of the articles use it… check the yellow “SOO Green Available Route” in Minnesota!
Developer proposes a 350-mile underground transmission line to carry wind energy from rural Iowa to Chicago
Now that’s different!
But it’s been a concept looking for a home for quite a while (and check the FERC Orders and dockets below):
And major PR push? It’s because Siemens just bought the idea:
Siemens Buys Transmission Line to Take Iowa Wind to the Eastern Grid
A July 2018 presentation:
From “Midwest Reliability Organization” at their Fall 2018 meeting, and the map from that presentation:
SOO Green Renewable Rail – A Wind Energy Delivery Project – Joseph DeVito
Yet they used the green map for PR. Why? Something else interesting in that presentation is the “Development Team.”
Now look at the yellow “Soo Green Available Route” from MN to IL, and look at the green “Soo Green Primary Route” and guess what is right in the middle between them, why it’s “Cardinal-Hickory Creek” MVP 5 (southern part):
Note that Fredricksen & Byron law firm is involved in both Cardinal-Hickory Creek and SOO Green.
Here are just a few of the articles this week:
Proposed underground power line could bring Iowa wind turbine electricity to Chicago
Renewable energy rail project would run from Mason City to Chicago
Proposed new transmission project would deliver renewables between PJM and MISO
Proposed Area Power Generation to Go to Chicago
Just google, and you’ll find so many more.
MISO wins approval for new rules to link up external transmission
But what do we need more transmission for? We’ve got significant overbuild as it is. One big benefit is that user pays, where with much of the pass-through transmission of CapX 2020 and the MISO MVP 17 project portfolio, the pass-through ratepayers are stuck with a percentage of the full cost of all the projects.
There have been related FERC dockets, most recently the October 12, 2018 Order – Tariff Revision in docket ER-18-1410-000 (also -001):
There’s also an Order on Proposal and Guidance in ER-16-675:
To look at the entire FERC docket, GO HERE and search!
It’s something more to monitor. Here’s the developer’s site:
Note that Joe DeVito is heading up Fresh Energy these days, also on Board of Wind on the Wires/whatever new name is.
Need more info. Interesting concept that addresses some of the huge issues, but need, always need, or lack thereof.