Chapter 36 — Further Reading

Nine pointers. Go to the primary sources for anything numeric — code values, credit point totals, certification thresholds, and fee schedules all change between editions and vary by jurisdiction, and any book that prints them is out of date before it ships.

1. Your jurisdiction's adopted energy code — and its amendments. The single most useful hour you can spend on this subject. Find the state or local building department's code adoption page, identify which model code or standard is adopted, which edition, and where local amendments are published. Then find your climate zone. For: everyone, on every project, before every bid. This is not optional reading — it is the answer to a question you will be asked in month one of every job you run.

2. ASHRAE Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings. Published by the American Society of Heating, Refrigerating and Air-Conditioning Engineers. The technical basis for most commercial energy code requirements in North America, and the reference for the prescriptive and performance compliance paths. Its appendix material on assembly performance and the treatment of framing is where the effective-versus-nominal R-value question actually gets answered. For: anyone who has to evaluate an assembly or a substitution rather than just install one.

3. The International Energy Conservation Code (IECC), International Code Council. The other model energy code, published on the ICC's code cycle. Many jurisdictions adopt the IECC as the base and permit ASHRAE 90.1 as an alternative path, or adopt one with amendments drawn from the other. The ICC also publishes commentary editions that explain intent, which are considerably more useful to a builder than the code text alone. For: contractors and project engineers who need to read a compliance path rather than argue about one.

4. USGBC and GBCI — the LEED rating system reference guides and credit library. The U.S. Green Building Council publishes the rating systems; Green Business Certification Inc. handles certification. Get the reference guide for the specific rating system and version your project is registered under — the credit library is available online, and the credit language, required documentation, and calculation methods are all there. Read the contractor-executed credits from §36.3 of this chapter in their actual published form. For: anyone who is responsible for a credit, which on a certified project is most of the project team.

5. The other rating systems, at their sources. The International WELL Building Institute (WELL), the Green Building Initiative (Green Globes), the International Living Future Institute (Living Building Challenge), PHIUS and the Passive House Institute (Passive House / Passivhaus), BRE (BREEAM), the U.S. EPA (ENERGY STAR for buildings, and its benchmarking program), and the Institute for Sustainable Infrastructure (Envision). Each publishes its own framework documents. For: the project where the owner has chosen something other than LEED — read the actual framework before you price it, because the measured-performance systems are a different obligation than the documentation-based ones.

6. The EPA's construction general permit and your state's delegated stormwater program. Construction stormwater discharge is regulated under the Clean Water Act, most often through a state-administered permit. Read your project's actual permit, not a summary of one: it contains the SWPPP requirements, the inspection frequency, the recordkeeping obligations, and the corrective-action timelines that a regulator will hold you to. For: every superintendent and project engineer on a project that disturbs soil, which is all of them.

7. OSHA's respirable crystalline silica standard for construction (29 CFR 1926.1153) and OSHA's confined spaces in construction standard (29 CFR 1926 Subpart AA). Two hazards this chapter's work creates directly: silica from concrete cutting and grinding, and confined-space atmospheres in a building that has become airtight. OSHA publishes the standards, plus plain-language guidance documents and sample exposure control plans. For: safety managers, superintendents, and anyone writing a JHA for envelope remediation or photovoltaic installation. See also Appendix F.

8. NFPA 855, Standard for the Installation of Stationary Energy Storage Systems, and NFPA 70 (the National Electrical Code) on photovoltaic systems. As electrification and on-site storage arrive on ordinary commercial projects, these are the two documents that govern how they may be built. Check what your AHJ has actually adopted — adoption of NFPA 855 in particular varies considerably and is still moving. For: project managers on any building with rooftop solar, battery storage, or EV charging, which is an expanding share of them.

9. Whole Building Design Guide (National Institute of Building Sciences). A large, free, well-organized technical resource covering building envelope design, air barrier continuity, thermal bridging, commissioning, and resilient design. The envelope and air barrier material is unusually good on the transition details that this chapter argues decide the outcome, and it is written at a level a contractor can use. For: anyone who wants to understand the building science under §36.5 rather than just the management of it.

A note on what is deliberately not here. I have not listed a source for cost premiums of green building, because the honest range in the published literature is so wide — driven by target level, building type, baseline, and how design fees are accounted — that any single figure quoted with confidence should make you suspicious. Build the line-item table in §36.8 for your own project with your own assumptions stated, and let the arithmetic have the argument. That table, on your letterhead, is worth more than any published percentage.