A big misconception about blindness is that a blind person only sees pitch black.
In reality, blindness is a spectrum. This is a series of examples of how differently visually impaired people see.
[📹 Blind on the Move]pic.twitter.com/EcljDkNDfN
— Massimo (@Rainmaker1973) June 30, 2024
Electrical power engineers know that it is unwise to imagine a totally electric mobility system in the mind’s eye of vertical incumbents, policy makers and trendsniffers. That does not mean that, as licensed professionals, we cannot positively respond to the demand for more electric mobility on campuses and within school districts.
Today we run through current codes, standards and guides to make that power supply chain safe and sustainable. Use the login credentials at the upper right of our home page.
In addition to the “NEC canonicals” — listing, coupler heights, disconnect, grounding, voltage, ampacity and overcurrent protection that would likely be applied in a fleet enclosure, more specific passages are relevant when the charging stations are widely dispersed in exterior locations:
Article 225 Outside branch circuits and feeders
Article 625 Electric Vehicle Power Transfer System
We will deal with cable management, IEC 61851 titles, Level 1 & 2 equipment, load management, placement of charging stations at motor fuel dispensing installations and wireless charging systems in a separate session.
NECA 413Â Standard For Installing And Maintaining Electric Vehicle Supply Equipment
National Electric Vehicle Infrastructure Standards and Requirements
Much like designing and building campus outdoor lighting systems, there are more site-related issues to be reckoned with. For example:
Addressing these space usage problems will require a combination of policy interventions, technological innovations, and public awareness campaigns to promote the benefits and potential of EVs while minimizing their environmental impact and spatial footprint.
Drivers and Barriers to Implementation of Connected, Automated, Shared, and Electric Vehicles
Ahead of the September-October First Draft Meetings in Redondo Beach California, we sort through the proposals related to electric vehicle safety and sustainability.
Public Input Report (546 pages)
From our perspective the omissions are probably more interesting than the inclusions:
We are spread pretty thin and Mike’s reassignment by IEEE to CMP-3 limits the time for getting topics like these discussed.
We shall see the results of the First Draft meetings. If Standards Michigan – or the IEEE Education & Healthcare Facilities Committee were looking ahead we might consider proposals addressing:
Even if it means submitting proposals to the ICC, ASHRAE, SAE or other standards development organizations.
GROUP A MODEL BUILDING CODES: Comments on Committee Actions will be received until July 8th
International Building Code Chapter 4, Section 406.2.7
Free public access to the 2021 edition of the International Energy Conservation Code (IECC) is linked below:
2021 International Energy Conservation Code
Electric vehicle charging stations are addressed in the 2024 International Energy Conservation Code (IECC) within two specific appendices:
Appendix RE: This appendix provides detailed requirements for electric vehicle charging infrastructure, focusing on both residential and commercial buildings. It includes definitions and infrastructure standards to ensure that new constructions are equipped to support electric vehicle charging​
Appendix CG: This appendix offers guidance on electric vehicle power transfer and charging infrastructure, emphasizing the integration of EV-ready requirements into building designs. It outlines the necessary provisions for installing and managing EV charging stations, ensuring compliance with energy conservation standards​
.These appendices are part of the broader efforts to incorporate EV infrastructure into building codes, promoting energy efficiency and supporting the transition to electric vehicles.
This standard will be updated within a reconfigured code development cycle linked below:
2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE
Keep in mind that many electric vehicle safety and sustainability concepts will track in other titles in the ICC catalog.  It is enlightening to see other energy related proposals tracking in the most recent Group A code revision cycle
The following proposals discussed during the Group A Hearings ended earlier this month are noteworthy:
IBC § 202 (NEW) | G66-21 | Electrical mobility definitions
IBC § 1107.2, et al | E124-21 & E125-21 & E126-21 | Electrical vehicle charging stations for R-2 occupancies.
From the Group B revision cycle — COMPLETE MONOGRAPH:
R309.6 Electric vehicle charging stations and systems. Where provided, electric vehicle charging systems shall be installed in accordance with NFPA 70. Electric vehicle charging system equipment shall be listed and labeled in accordance with UL 2202. Electric vehicle supply equipment shall be listed and labeled in accordance with UL 2594.
IBC 406.2.7 Electric vehicle charging stations and systems. Where provided, electric vehicle charging systems shall be installed in accordance with NFPA 70. Electric vehicle charging system equipment shall be listed and labeled in accordance with UL 2202. Electric vehicle supply equipment shall be listed and labeled in accordance with UL 2594. Accessibility to electric vehicle charging stations shall be provided in accordance with Section 1108.
TABLE R328.5 MAXIMUM AGGREGATE RATINGS OF ESS (Energy Storage Systems) – PDF Page 1476
Incumbents are socking in EV concepts all across the ICC catalog. We refer them to experts in the Industrial Applications Society IEEE E&H Committee.
One of the more spirited debates in recent revision cycles is the following:
Who shall pay for electrical vehicle charging infrastructure? Â
The underlying assumption is that the electrification of the global transportation grid has a net benefit.  We remain mute on that question; the question of net gain.
Of course, many proposals pointed the finger at the stakeholder with the deepest pockets. Accordingly, new commercial building owners will be required to install charging stations for new buildings.  During 2018 and 2019 we tracked the action in the workspace below so that we could collaborate with the IEEE Education & Healthcare Facilities Committee:
2021 Electric Vehicle Infrastructure
Given that most higher education facilities are classified as commercial, the cost of charging stations will be conveyed into the new building construction budget unless the unit takes an exception.  Generally speaking, most colleges and universities like to display their electric vehicle credentials, even if the use of such charging stations remains sparse.
Issue: [11-40]
Category: Electrical, #SmartCampus
Colleagues: Mike Anthony, Jim Harvey
* The education industry has significant square footage this is classified as residential; particularly on the periphery of large research campuses.
LEARN MORE:
ICC 2021/2022 Code Development Cycle
The Top 5 Energy Efficiency Proposals for the 2021 IECC
We present two research reports funded by the Michigan Office of Future Mobility & Electrification to establish the broad contours of a build out of charging infrastructure to support Michigan economic activity:
Part 1: August 2025.  The report is principally about public EV charging infrastructure for passenger vehicles—where chargers should be located, grid readiness, consumer adoption, and statewide deployment. It does not appear to devote significant discussion to electric school buses or K–12 transportation fleets. The report repeatedly identifies the University of Michigan and Michigan State University as participants in Michigan’s EV ecosystem, charging research, workforce development, and mobility initiatives.
Part 2: February 2026Â This phase of the project is principally an optimization study for upscaling EV penetration and asks the following questions:
Given that the technical specifics have stabilized over the past 5 t0 10 years, the Standards Michigan raison d’ĂŞtre requires turning attention to state specific institutional ownership models. Specifically:
From the perspective of Standards Michigan, that is where the next frontier lies. The engineering standards are approaching maturity. The unresolved standards are becoming institutional standards—the policies, accounting practices, procurement models, utility tariffs, and governance frameworks that determine whether EV infrastructure remains a mission-supporting asset or becomes a long-term financial liability. These questions will occupy university trustees and facilities executives for the next twenty-odd years. Some of the back-and-forth on this aspect tracks in our coverage of the building codes:
Articles covered by CMP-3:
| Issue | Summary |
|---|---|
| 1. Consistency of Code Language | Standardize terminology throughout the NEC by eliminating inconsistent wording, duplicate phrases, and varying expressions that describe the same technical concepts. |
| 2. Compliance with the NEC Style Manual | Many proposals seek removal of redundant requirements already addressed elsewhere in the Code, resulting in a cleaner, more concise document. |
| 3. Restoring Lost Requirements | Numerous submitters argue that important technical provisions disappeared during recent article reorganizations and should be restored. |
| 4. Article Organization | Improve article formatting, numbering, and overall structure to make the NEC easier to navigate and maintain. |
| 5. Emerging Technologies | Expand the Code to better accommodate fault-managed power, battery energy storage, portable power systems, EV-based power sources, hydrogen technologies, and new circuit classifications. |
| 6. Installation Clarification | Clarify requirements for raceways, wet locations, roof decks, cable trays, conductor spacing, barriers, and other installation practices. |
| 7. Installer Safety & Reliability | Enhance electrical safety through improved wiring practices, better physical protection, stronger cable support requirements, and fewer failure points. |
| 8. Definition Ownership | Assign definitions to the Code-Making Panels having primary technical expertise to improve long-term consistency and maintenance. |
| 9. Coordination with Other Standards | Improve harmonization between the NEC and companion standards such as UL, ANSI, NFPA 79, and hazardous-location requirements. |
| 10. Reducing Complexity | A recurring objective is to simplify the NEC by reducing duplication, improving readability, and making the Code easier for installers, inspectors, designers, trainers, and licensing authorities to use. |
The Public Inputs demonstrate a broad desire to make the National Electrical Code more consistent, technically complete, better coordinated with related standards, and easier to understand without compromising electrical safety. Many proposals emphasize restoring requirements inadvertently lost during recent reorganizations while preparing the Code to accommodate rapidly emerging electrical technologies.
2029 Public Input Submittals CMP-3
N.B. Public Input No. 2633-NFPA 70-2026 [ Global Input ] PDF Page 6, regarding re-organization of the NEC into below 1000 V and above 1000 V. Â
Noteworthy proposal concepts:
| Campus Facility | Relevant Issue | Why It Matters |
|---|---|---|
| Student Health Centers, Medical Schools & Campus Hospitals | Improved protection of underground feeders, raceways, and wiring methods, together with replacement of conductors damaged by water, fire, corrosion, or severe physical impact. | Enhances electrical reliability for healthcare occupancies where continuous operation is essential. |
| Athletic Stadiums & Arenas | Improved protection of underground services, direct-buried conductors, warning ribbons, and raceways. | Supports reliable electrical service for stadium lighting, scoreboards, concessions, and outdoor utility infrastructure. |
| Temporary Athletic & Campus Events | Recognition of modern portable power sources, including battery energy storage systems and portable fuel cells, in addition to traditional generators. | Useful for commencement ceremonies, concerts, athletic tournaments, festivals, and temporary event power. |
| Research Laboratories | Expanded wiring methods for hazardous (classified) locations, including ITC-HL cable installations. | May affect university research laboratories, pilot plants, engineering facilities, and chemical research buildings. |
| Residence Halls & Classroom Buildings | Improved protection against concealed wiring damage caused by nails, screws, and furring strips during construction and renovation. | Helps reduce wiring damage during frequent campus remodeling and maintenance projects. |
| Campus Utility Infrastructure | Clarifications involving direct boring, underground raceways, service feeders, and warning ribbon installation. | Relevant to the large underground electrical distribution systems commonly found on university campuses. |
Although these proposals would benefit campus infrastructure, the CMP-3 transcript contains very little discussion directed specifically at educational occupancies. Topics such as healthcare facilities (Article 517), stadium emergency systems, data centers, laboratories as occupancies, residence halls, libraries, and central utility plants largely fall within the jurisdiction of other NEC Code-Making Panels such as CMP-1 and CMP-15 where Mike has been a Principal or Alternate for IEEE.
April 29, 2026
At the request of IEEE Joint IAS/PES Standards Michigan, Mike Anthony moved to CMP-3 from CMP-15.
Articles Under CMP 3
CMP 3 also handles associated content in: Chapter 9 — Tables, including Tables 11(A) & (B) and Tables 12(A) & (B) (related to conductor properties and other supporting tables for the above topics).
During today’s sessions of the IEEE E&H Committee and our own we will prepare draft proposals relevant to the safety and sustainability agenda of the USA education facility industry. Use the login credentials at the upper right of our home page.
Brown University Electrical Design Criteria | Information Technology Resources Policy
Posted December 20, 2025
The University of Michigan has supported the voice of the United States education facility industry since 1993 — the second longest tenure of any voice in the United States. That voice has survived several organizational changes but remains intact and will continue its Safer-Simpler-Lower Cost-Longer Lasting priorities on Code Panel 3 in the 2029 Edition.
Today, during our customary “Open Door” teleconference we will examine the technical concepts under the purview of Code Panel 3; among them:
Article 206 Signaling Circuits
Article 300 General Requirements for Wiring Methods and Materials
Article 335 Instrumentation Tray Cable
Article 590 Temporary Installations
Chapter 7 Large sections of limited energy cabling for signaling and information technology
Chapter 9 Conductor Properties Tables 11A & B, Tables 12A&B
Public Input on the 2029 Edition will be received until April 9, 2026.
West Virginia University Financial Statement 2024 | $1.234B
We need your input đź‘‹ If you frequent the dining halls (Cafe Evansdale, Hatfields and Summit Cafe) can you please take our satisfaction survey? It will only take a few minutes and will help shape the future of dining on campus.
➡️ https://t.co/7efJMbqeZ7 pic.twitter.com/ywKYxBe6GO
— WVU Dining (@WVUDining) April 22, 2024
Students: Be sure to stop by Café Evansdale from 11 a.m. to 1 p.m. today to meet Campus Dietitian Sina King and learn about the dietitian services available to WVU students. More info is available at: https://t.co/gxtKCIvMgy pic.twitter.com/D2VVEGGHFB
— WVU Dining (@WVUDining) August 23, 2022
Related:
American English is effectively the de facto reference language for most modern LLM tokenization.  During today’s session we explore the at-present advantage Americans have in the development of artificial applications — whether it should always be that way or not.  Tokenization isn’t language-neutral — it’s heavily skewed toward English due to data realities. This is one of the core reasons why “English-first” prompting often works best in today’s LLMs.
We will use the document linked below to begin the exploration:
Use the login credentials at the upper right of our home page
Original English Sentence:
The quick brown fox jumps over the lazy dog.
Tokens: ["The", " quick", " brown", " fox", " jumps", " over", " the", " lazy", " dog", "."]
| Token | Token ID |
|---|---|
| The | 464 |
| quick | 2068 |
| brown | 7583 |
| fox | 1776 |
| jumps | 18045 |
| over | 625 |
| the | 262 |
| lazy | 16925 |
| dog | 3290 |
| . | 13 |
Final Input to the AI Model:
[464, 2068, 7583, 1776, 18045, 625, 262, 16925, 3290, 13]
Background:
Outcome:
Impact:
Studies consistently show this “tokenization tax” or “language premium”: English typically has the lowest token-per-character or token-per-meaning ratio in major models.
Bias:
Efforts to fix this include dedicated multilingual tokenizers, language-specific fine-tuning, and more balanced approaches. However, because English dominates training data and benchmarks, it remains the practical standard that everything else is measured against.
Tokenization isn’t language-neutral — it’s heavily skewed toward English due to data realities. This is one of the core reasons why “English-first” prompting often works best in today’s LLMs.
* StandardsMichigan.COM normally deals with Language issues every Monday at least once per month.
Starting from the canonicals of any standard suitable for optimizing innovation (and incorporation by reference into public law) — Title, Scope, Purpose and Definitions — we will turn our attention to the Call for Public Comment by NIST which is open until July 28th.
Artificial intelligence is built upon language, but the meaning of “standard language” becomes complicated when machines learn from billions of human expressions. Unlike electrical, building or safety standards, language standards are rarely governed by a single authority. Dictionaries, style manuals, universities, publishers, governments and professional societies establish conventions, while ordinary speakers continuously modify them. AI systems operate in the middle of this tension between prescription and usage.
Training data. Large language models learn statistical patterns from books, websites, journalism, academic literature, software and other sources. The composition of that material influences what the model recognizes as normal, authoritative or acceptable language. Decisions about inclusion, exclusion and weighting can therefore function as de facto standards, even when no formal standards organization is involved.
 Grammar and intelligibility. AI can reinforce conventional spelling, syntax and technical terminology, making communication across institutions and borders easier. This is particularly valuable in engineering, medicine, law and education, where small differences in terminology can have substantial consequences. Yet excessive normalization may flatten dialect, regional vocabulary and inherited forms of expression.
Meaning. Words change over time and contested words often carry political, cultural or institutional assumptions. When an AI system chooses one definition over another, it may unintentionally appear to settle a dispute that society itself has not settled. Transparency about ambiguity is therefore an important characteristic of trustworthy AI.
Tchnical standardization. AI increasingly depends upon formal vocabularies, ontologies, metadata, machine-readable definitions and interoperability protocols. Standards organizations such as International Organization for Standardization, IEEE and National Institute of Standards and Technology have roles in developing frameworks through which AI systems can be evaluated and governed.
Above all we still face the question: Who gets to set the language standard? Should AI reflect contemporary majority usage, established literary traditions, professional terminology, institutional style or the language of particular communities? Probably some combination is unavoidable.
For Standards Michigan, the deeper question may be this: AI does not merely follow language standards; through widespread daily use, it may increasingly help create them. If millions of students, teachers, engineers and institutions rely upon AI to write and interpret language, the model’s linguistic choices can become conventions themselves. Understanding how those choices are made may therefore become as important as understanding the standards written by traditional standards-setting bodies.
New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwB pic.twitter.com/GkAXrHoQ9T
— USPTO (@uspto) July 13, 2023
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