Showing results 1 - 25 of 1242
NECC 2023: Embodied Carbon: Taking a Lifecycle Approach to Codes
NECC 2023 Presentation, May 4, 2023
NECC 2023: Decarbonizing Energy Codes: Weighing Effectiveness, Adoptability, and Enforceability
NECC 2023 Presentation, May 3, 2023
NECC 2023: Building Performance Standards: Adoption, Implementation, and Lessons Learned
NECC 2023 Presentation, May 3, 2023
NECC 2023: Performance Based Compliance: From Modeling to Quality Assurance
NECC 2023 Presentation, May 4, 2023
NECC 2023: Leveraging Relationships to Encourage Program Buy-In and Improve Code Compliance
NECC 2023 Presentation, May 4, 2023
NECC 2023: Saving Water and Saving Energy in Growing Communities
NECC 2023 Presentation, May 4, 2023
NECC 2023: How Valuing Resilience Demonstrates Energy Codes Benefits for Grid Stability and Life Safety
NECC 2023 Presentation, May 4, 2023
NECC 2023: The Suite Life: Benefits and Challenges of Adopting All Codes
NECC 2023 Presentation, May 4, 2023
NECC 2023: Lessons Learned with Electrification Stretch Codes
NECC 2023 Presentation, May 4, 2023
NECC 2023: What States and Cities Ought to Know About Macro Trends Impacting Multifamily Properties
NECC 2023 Presentation, May 3, 2023
NECC 2023: What's the Latest in the IECC and 90.1 Model Code Development Cycles
NECC 2023 Presentation, May 3, 2023
NECC 2023: BPS and Codes
NECC 2023 Presentation, May 3, 2023
NECC 2023: Navigating DOE Energy Code Funding
NECC 2023 Presentation, May 3, 2023
NECC 2023: New Federal Funding and Assistance Opportunities for Building Energy Codes
NECC 2023 Presentation, May 3, 2023
NECC 2023: Welcome and Opening Remarks and Keynotes
NECC 2023 Presentation, May 3, 2023
NECC 2023: COMcheck Basics
NECC 2023 Bootcamp Presentation
NECC 2023: Building Energy Codes 101
NECC 2023 BootCamp Presentation
NECC 2023: REScheck Basics
NECC 2023 BootCamp Presentation
2023 NECC Session Moderators, Speakers, and Bios
2023 National Energy Codes Conference Session Moderators, Speakers, and Bios
2023 National Energy Codes Conference - Full Program
2023 National Energy Codes Conference
May 2-4, 2023
Chicago, IL.
Hosted by the U.S. Department of Energy
2023 NECC Agenda
2023 National Energy Codes Conference (NECC) agenda; updated with new files as revisions are made.
Mechanical Performance Factor Development for HVAC System Performance
Total System Performance Ratio (TSPR) is a metric for evaluating overall system efficiency instead of individual component efficiency, a solution that could also eventually facilitate the transition to a 100% performance-based code structure. TSPR is a ratio that compares the annual heating and cooling load of a building to the annual energy consumed by the building's HVAC system. This technical documentation provides background on the TSPR and support for the mechanical performance factors that are developed each 90.1 edition cycle to be used in the calculation. The current factors are developed for the 2022 edition of 90.1 in combination with addendum AG.
Enhancing Resilience in Buildings Through Energy Efficiency
This report summarizes the research effort conducted by Pacific Northwest National Laboratory (PNNL), National Renewable Energy Laboratory (NREL), and Lawrence Berkeley National Laboratory (LBNL) to develop a standardized methodology to quantitatively assess how energy-efficiency measures affect building thermal resilience. The study outlines a proposed standardized methodology and set of metrics, reports initial findings resulting from the efficiency resilience valuation effort, and identifies areas of need for continued research and analysis.