Solarvoltaic PV Systems

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Solarvoltaic PV Systems

July 8, 2025
mike@standardsmichigan.com

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“Icarus” Joos de Momper

National Electrical Code Articles 690 and 691 provide electrical installation requirements for Owner solarvoltaic PV systems that fall under local electrical safety regulations.  Access to the 2023 Edition is linked below;

2023 National Electrical Code

2026 National Electrical Code Second Draft Transcript | CMP-4

Insight into the technical problems managed in the 2023 edition can be seen in the developmental transcripts linked below:

Panel 4  Public Input Report (869 pages)

Panel 4  Second Draft Comment Report (199 pages)

The IEEE Joint IAS/PES (Industrial Applications Society & Power and Energy Society) has one vote on this 21-member committee; the only pure “User-Interest” we describe in our ABOUT.  All other voting representatives on this committee represent market incumbents or are proxies for market incumbents; also described in our ABOUT.

The 2026 National Electrical Code has entered its revision cycle.  Public input is due September 7th.

We maintain these articles, and all other articles related to “renewable” energy, on the standing agenda of our Power and Solar colloquia which anyone may join with the login credentials at the upper right of our home page.   We work close coupled with the IEEE Education & Healthcare Facilities Committee which meets 4 times monthly in American and European time zones; also open to everyone.

 

 

 

 

How the Netherlands Prevents Flood Disasters

July 7, 2025
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Federal Flood Risk Management Standard

Code for Fireworks Display

July 4, 2025
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“Fireworks over Castel Sant’Angelo in Rome” | Jacob Philipp Hackert (1775)

At least twice a year, and during performances with flame effects, public safety departments in colleges and universities have an elevated concern about campus citizen safety, and the safety of the host community, when fireworks are used for celebration.  We find very rigorous prohibitions against the use of fireworks, weapons and explosives on campus.  Education and enforcement usually falls on facility and operation campus safety units.

That much said, we follow development, but do not advocate in NFPA 1123 Code for Fireworks Display, because it lies among a grouping of titles that set the standard of care for many college and university public safety departments that sometimes need to craft prohibitions with consideration for the business purposes of entertainment and celebration in education facilities.   NFPA 1123 is not a long document — only 22 pages of core text — but it contains a few basic considerations for display site selection, clearances and permitting that campus public safety departments will coordinate with the host community.  It references NFPA 1126, Standard for the Use of Pyrotechnics Before a Proximate Audience and NFPA 160 Standard for the Use of Flame Effects Before an Audience.

Something to keep an eye on.  The home page for this code is linked below:

NFPA 1123 Code for Fireworks Display

For a sense of the technical discussions, transcripts of two developmental stages are linked below:

Public Input Report

Public Comment Report

Public comment on 2026 Edition proposed revisions is receivable until May 30, 2024.

We maintain this title on our periodic Prometheus colloquium.  See our CALENDAR for the next online meeting.

Issue: [16-134]

Category: Public Safety

Colleagues: Mike Anthony, Jack Janveja, Richard Robben

 


More

Readings / PYROTECHNIC ARTS & SCIENCES IN EUROPEAN HISTORY

The Chemistry of Fireworks

 

Banana Oatmeal Pancakes

July 3, 2025
mike@standardsmichigan.com

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Standards IowaIowa Facilities Management“John Francis Rague– Pioneer Architect of Iowa”

Other Breakfast Recipes

American Sign Language Coffee Chat | Iowa College of Liberal Arts & Sciences


Library of Congress: Scandinavian Migration to “New Sweden, Iowa”

Book of Ruth

July 3, 2025
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Seed the Future

July 3, 2025
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KJHK 90.7 FM

July 2, 2025
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Standards Kansas

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Southern Methodist University: Real Estate Investment Trusts

July 2, 2025
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Southern Methodist University | Dallas County

All the work we do intervening in technical standards setting to make educational settlements safer, simpler, lower-cost and longer-lasting does not keep pace with the growth rate of the largest non-residential building construction market in the United States which is presently challenged by international demand; but perhaps not for long.

Resource Guide

 

What do REITs actually build on campus?

  • Most university-linked REIT activity is in student housing.

  • Publicly traded REITs (e.g., American Campus Communities, EdR before acquisition) invest heavily in dormitories, apartments, and mixed-use retail.

  • They typically do not build core academic facilities (labs, classrooms) or administrative buildings.

Why do universities use REITs?

  • To outsource capital costs. Universities avoid debt on their balance sheets.

  • REITs finance, build, and sometimes operate student housing under long-term ground leases or Public-Private Partnerships (P3s).

  • Universities see this as a way to expand housing quickly without issuing bonds.

While REITs don’t “overbuild” in the academic sense, they can fuel:

  • Overcapacity in student housing if enrollment projections are wrong or decline.

  • Pressure to approve new beds even as demand flattens or drops.

  • Long-term financial obligations (e.g., guaranteed occupancy rates in P3 contracts) that burden universities if enrollment falls.

  • Some universities guaranteed minimum occupancy in REIT partnerships. If enrollment dipped, they had to subsidize empty rooms.

Most overbuilding in core facilities—labs, classrooms, administrative space—has been driven by:

  • Ambitious master plans

  • Competition for prestige

  • Donor-driven construction

  • Misaligned enrollment forecasts

We leave the topic of “Football Field Syndrome” for another day.

Redundant Square Footage

July 2, 2025
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This Washington D.C. – based non-profit’s founding originated at the University of Michigan in the 1920’s and has long since expanded affiliates in several North American regions and states.  It maintains one of the most active bibliography on space utilization, curated here to support today’s colloquium.

How Understanding Campus Utilization Rates Can Reduce Your Institution’s Carbon Footprint

“The State of Facilities in Higher Education: Space, Spending, & Staff” (June 2024)
Discusses the tension between campus building stock and declining enrollment, examining the ratio of space-to-enrollment growth, and exploring how institutions are reducing footprint amid surplus space

“Changing the Facilities Backlog Conversation in Higher Education” (July/August 2021)
Covers how colleges manage over 6 billion sq ft of campus space, a deferred maintenance backlog of $112 billion, and strategies (“Catch Up” & “Keep Up”) for dealing with excess and aging space

“Gordian Partners with APPA to Estimate Higher Education Infrastructure Backlog Need” (July 2021)
Details the count of 6.2 billion sq ft in 210,000 buildings, average age nearing 50 years, and current replacement value exceeding $2 trillion—highlighting the need to reassess and reduce physical footprint

“Abstract: Space Planning and Administration” (Body of Knowledge, ~2019)
Describes how some universities manage 20 million+ sq ft on a single site, emphasizing processes to inventory, classify, and efficiently use space, noting underutilized spaces like athletic fields (“football field syndrome”)

“The State of Facilities in Higher Education: Facilities Manager Magazine” (March/April 2025)
While full access is member‑only, the issue’s focus (“Elevating Student Experiences”) includes featured articles on repurposing and rightsizing spaces in response to shifting enrollment.

“Institutional Success” (APPA Thought Leaders Series, circa 2014)
Outlines how reducing campus square footage—such as demolishing 120,000 sq ft of trailers and replacing with 175,000 sq ft centralized facility—can save ~$1.6 M annual maintenance

 

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