stringency-analysis-summary
resolution
2 pages
From the meeting:
Board Of Trustees — 2022-06-21
Agenda item: Proposed Resolutions — Consider adopting EAF Parts 2 and 3 Determination of Significance attached hereto, adopting a Negative Declaration under SEQRA and a statement of consistency with the Village's LWRP in connection with adopting Local Law Introductory No. 7 of 2022 as drafted for such purposes.
Resolution, 2 pages. Attached to agenda item: “Proposed Resolutions — Consider adopting EAF Parts 2 and 3 Determination of Significance attached hereto, adopting a Negative Declaration under SEQRA and a statement of consistency with the Village's LWRP in connection w”
Retrieved 2026-07-31 from the village's meeting portal.
View the original PDF ↗
Also attached to this agenda item:
CAF for Stretch Code
EAF for Stretch Code
EAF Part II and Part III
Energy Code Memo
LWRP LL Intro 7
Local Law Intro 7 of 2022 NYStretch
NY State Stretch Code Planning Board Memo
NYS Stretch for Residences-Summary and FAQ -...
NYStretch-Energy-Code-2020 3
NYStretch-Energy-Code-2020 Comparison
Res 100-2022 LL Intro 7 Adoption
Res 62-2022 LL Intro 7 PH
Extracted text
NYStretch Energy
Code–2020
Stringency Analysis Summary:
Local Energy Code (i.e. NYStretch 2020) vs. 2020 ECCC NYS
NYSERDA sponsored independent, third-party stringency
and cost-effectiveness analyses of the provisions of
NYStretch Energy Code 2020 (NYStretch) compared to the
2020 Energy Conservation Construction Code (ECCC NYS).
NYStretch is the basis for this Local Energy Code. A summary of the results of
those analyses are provided as evidence that the prescriptive and mandatory
provisions of this Local Energy Code are expected to yield positive energy
savings compared to the baseline 2020 ECCC NYS.
NYStretch
Energy Code–2020
Stringency Analysis Summary:
Local Energy Code (i.e. NYStretch 2020) vs. 2020 ECCC NYS
The commercial analysis (Table 1) was prepared by Vidaris, Inc.1 and compares the ASHRAE compliance path
of NYStretch to that in the 2020 ECCC NYS. The residential analysis (Table 2) was prepared by Resource
Refocus, Inc.2 and compares the IECC compliance path of NYStretch to that of the 2020 ECCC NYS.
Table 1. Statewide Average Annual Energy and Cost Savings —
Commercial Provisions of NYStretch Compared to the 2020 ECCC NYS1
Total Regulated Site
Energy (kBtu/ft2/year)
Total Regulated Source
Energy (kBtu/ft2/year)
Total Energy Costs ($/ft2)
Baseline
54.1
129.4
$1.52
2020 NYStretch
51.2
120.7
$1.41
Savings
5.4%
6.7%
7.1%
Table 2. Statewide Average Annual Energy and Cost Savings —
Residential Provisions of NYStretch Compared to the 2020 ECCC NYS2
Total Regulated Site Energy
(kBtu/dwelling unit)
Total Regulated Source
Energy (kBtu/dwelling unit)
Total Energy Costs
($/dwelling unit)
Baseline
59,926.4
91,545.1
1,514.9
2020 NYStretch
45,161.4
71,769.2
1,216.7
Savings
24.6%
21.6%
19.7%
Based on an analysis of Dodge data for new construction in New York State from 2009-2017, construction
weights for residential and commercial new construction were developed to determine the weighted
statewide average stringency of NYStretch compared to the 2020 ECCC NYS. The results show that
NYStretch has a weighted average stringency of 11.3% over the 2020 ECCC NYS (Table 3).
Table 3. Weighted Average Efficiency of NYStretch Compared to the 2020 ECCC NYS
Construction Type
9-yr statewide
construction average
Energy Cost Savings
Weighted average
Efficiency
Residential
33.57%
19.7%
6.6%
Commercial
66.43%
7.1%
4.7%
Overall Weighted Average efficiency NYStretch compared to 2020 ECCC NYS
11.3%
1 Report #19-34 2020 NYStretch Energy Code Commercial Cost Effectiveness Analysis
2 Report #19-37 Energy Savings and Cost-Effectiveness Analysis of the 2020 NYStretch Energy Code Residential Provisions
For more information, visit
nyserda.ny.gov/stretchenergy2020
CODE-eesum-fs-1-v1 10/19
Machine-extracted for search and reference — the original PDF is the authoritative version.