Library

This Measure Guideline provides design and construction information for a deep energy enclosure retrofit solution of a flat roof assembly.

A website issuing watches, warnings, forecasts, and analyses of hazardous tropical weather and increasing the understanding of hazards.

Report investigating what motivates remodelers to become energy-focused and what technical knowledge that need to be energy-focused.

An article about double-hung windows.

Building science insight into crawlspaces.

Webpage presenting updated maps for annual average temperature and precipitation in the contiguous U.S.

This standard provides a benchmark for safe electrical design, installation, and inspection to protect people and property from electrical hazards and has been adopted in all 50 states.

Fact sheet poster describing an online tool offered within the Building America Solution Center which provides construction guidance for builders and contractors in building and renovating homes to be more resistant to natural disasters such as hurricanes, flooding, earthquakes and wildfires, etc.

Webpage providing guidance for homeowners on how much snow weight a typical roof can handle and when to consider removing snow from the roof.

This page provides important information on how to protect yourself and your family if you suspect that you might have vermiculite insulation from Libby, Montana.

Information sheet including a checklist of steps to follow for pouring concrete.

Webpage describing the Quality Install Tool, an open-source web app designed to simplify, standardize, and expedite the creation of high-quality installation documentation for HVAC installations and efficiency upgrades.

Report providing recommended designs and guidance for rebuilding homes destroyed by hurricanes in the Gulf Coast.

Article describing moisture and ice dam issues in attics and how to air seal the attic floor.

Fact sheet describing best practices in installing leak-free refrigerant systems, including specifics on creating flare joints and brazed joints, pressure testing, vacuum testing, and charging the system with refrigerant.

Research study identifying the best performing, most energy-efficient and cost- effective techniques to provide controlled mechanical ventilation and humidity control in hot- humid climates with thermally efficient building envelopes.

Presentation providing information about correctly installing ductwork in new and existing homes.

U.S. DOE report summarizing findings from literature and research relevant to HVAC installation practices.

Presentation describing RESNET grading criteria for insulation installation.

Report on air-sealing programs for energy-efficiency retrofits.

Q&A article discussing how to address moisture issues in an attic in a wet and humid coastal climate.

Recovery advisory guide providing guidance on existing code requirements as well as recommend best practices for attachment design, installation, and maintenance of rooftop solar panels to increase panel wind resistance in the U.S. Virgin Islands after Hurricane Maria.

Report on hybrid ventilation methods for insulated and sealed crawl spaces.

Factsheet describing air-sealing.

Technical study exploring the impact of different installation faults on heat pump performance in a single-family house.

High-density sidewall cavity insulation can be a major comfort and savings boost. It saves energy by slowing both conductive and convective losses, but only if the right things are done and done right. This always requires site-specific thinking.

Webpage describing the STEP campaign encouraging the use of smart diagnostic tools to reduce installation faults.

Webpage providing information about design snow loads and a free interactive ground snow load mapping tool for the contiguous United States, as well as snow load calculation methods.

Guidelines to assist builders in designing and constructing homes equipped with a set of features that make the installation of solar energy systems after the completion of the home’s construction easier and less expensive.

A website providing timely and accurate forecasts and watches for severe thunderstorms and tornadoes over the contiguous United States.

A research paper discussing the use of foundation heat exchangers for ground source heat pump systems in European climates.

This document covers a description of the need and applied solutions for supplemental dehumidification in warm-humid climates, especially for energy efficient homes where the sensible cooling load has been dramatically reduced.

Research study making several recommendations to whole-home program designers and implementers for improving the cost effectiveness and reach of whole-home programs.

This guide and workbook offers practitioners with the knowledge to properly implement the measurement and documentation procedures required in the ANSI/ACCA 5.

Brochure with information about how to select and install house wrap and other weather-resistive barriers.

Conference paper summarizing the relative performance of currently available Heat Pump Water Heaters (HPWH) models, the energy implications of different installation locations (garage, basement, or conditioned space) and ducting configurations (exhaust ducting, full ducting, or no ducting), as well...

Article from Green Building Advisor on the importance of window selection in hot climates, with an emphasis on window glazing.

Standard 55 specifies conditions for acceptable thermal environments and is intended for use in design, operation, and commissioning of buildings and other occupied spaces; is the current version of the standard, which was published in the year 2021, and is available for preview and purchase at the...

Factsheet providing design guidance for engineers describing how to characterize snow drifts on roofs in three dimensions rather than two, as anticipated in the 2022 edition of the standards, ASCE 7 - Minimum Design Loads and Associated Criteria for Buildings and Other Structures.

Information sheet about types and installation of insulation.

Tool designed to find utility partners that can help with the installation of EV chargers.

Website providing guidance for people to find and use tools, information, and subject matter expertise to build climate resilience.

Webpage for the United States Geological Survey for the Department of the Interior.

Guide providing information about controlling rainwater through use of drainage planes.

Interactive map maintained by the USDA showing plant hardiness zones throughout the U.S.

Technical fact sheet highlighting important building connections and illustrating the proper use of various types of connection hardware; also published in FEMA P-499 “Home Builder’s Guide to Coastal Construction: Technical Fact Sheet Series.”

Users guide to help contractors and homeowners use the Cold Climate Heat Pump Sizing Support Tools developed by NEEP to size and select the best air source heat pumps for their cold climate location.

Building science report describing issues with vented attics in hot-humid climates and how sealed attic construction may be a solution.

Publication with installation guidance for vinyl siding.