Library

Information about LED lighting technology.

Presentation detailing key challenges with lighting controls, best practices for the design and implementation of lighting controls, and best approaches for return on controls.

Web article describing two options for sizing ductless minisplit heat pumps, including a free HVAC sizing tool.

Report presenting long-term evaluation results from a hot-dry climate project that examines thermal and HVAC performance in a highly efficient home.

Brochure describing use of low-e storm windows as effective ways weatherization programs can increase the efficiency of windows without significant costs.

Technical report assessing the market for Low-e storm windows based on market data, case studies, and recent experience with weatherization deployment programs.

This webpage provides an interactive walk-through of the installation of a heat pump water heater in a home in Maine, including how-to videos of the installation, video interviews with the homeowners, installer, and utility program partners, and visual tours of the home before and after installation...

Factsheet describing how to test the duct leakage of a manufactured home in the manufactured home factory.

Website providing links to the EPA developed map of radon risk in the United States.

Guidebook providing useful examples of high performance retrofit techniques for the building enclosure of wood frame residential construction in a cold and somewhat wet climate.

Document providing information on the impact of various defects and the potential energy savings that can result from proper maintenance, and describing a two-step process for diagnosing and correcting faults. This document is targeted towards home performance contractors who are relatively...

Project discussing buried or encapsulated ducts and their pros and cons.

Document intended for designers and installers of hydronic heating systems interested in maximizing the overall system efficiency of condensing boilers when coupled with baseboard convectors. It is applicable to new and retrofit projects.

Report providing guidance on how to implement a compact duct system inside a plenum truss bulkhead of a one-story, slab-on-grade home.

Document covering the technical aspects of buried and insulated ducts (BEDs), as well as the advantages, disadvantages, and risks of BEDs compared to alternative strategies.

Document intending to put some context and structure around the process of balancing and tuning one-pipe steam systems to help practitioners begin to garner the potential in energy savings that this measure presents.

Research study analyzing measured energy savings from a moderate retrofit by comparing post-retrofit performance with measured pre-retrofit monitored data.

Research study outlining results of monitoring a low temperature heat pump.

Discussion of building sheathing.

Standard using performance-based principles to determine dead, live, soil, flood, snow, rain, atmospheric ice, earthquake, and wind loads, and their combinations for general structural design. This version of the standard was published in the year 2010 and is available in both digital and print...

Report providing a resource that communities can use to identify and evaluate a range of potential mitigation actions for reducing risk to natural hazards and disasters.

EPA guidance document providing information on moisture control in buildings.

Report about exterior sheathing insulation and inward driven moisture issues.

Report explaining moisture-related concerns for high R-value wall assemblies and discusses past Building America research work that informs this study.

Report describing evaluation of several configurations of wall assemblies to determine the accuracy of moisture modeling and make recommendations to ensure durable, efficient assemblies.

Online course providing an overview of mold prevention and mold remediation.

RESNET standards aimed to ensure that accurate and consistent home energy ratings are performed by accredited home energy rating providers through their raters nationwide.

Report providing guidance to air-sealing multifamily homes.

Database compiling extended capacity data for numerous cold climate heat pump manufacturers and models.

Webpage outlining important considerations when remodeling, including for maintaining healthy air and keeping radon, dirt, and moisture out.

Standard for installing manufactured homes, including specifications and procedures, for installation of utility connections of a manufactured home.

Book providing home owners with building science information to help make good decisions when planning a home remodel or renovation.

Research study conducted on new specifications that would improve on the energy requirements of a NEEM home.

Report studying the specification, implementation, and energy savings from an EER in a group home, with an energy savings goal of 30%.

Research study using modeling to determine optimal combination(s) of components/pumps, high efficiency heat sources, plumbing configurations and controls that result in the highest overall efficiency for a hydronic system.

Website to access Oregon state specialty code. Chapter 11 contains requirements concerning energy efficiency measures in residential buildings.

Report providing information to researchers, utility program managers, and building owners interested in controlling heating energy waste and improving resident comfort.

Report describing a field study to measure pollutant concentrations in 324 homes in California.

Technical report describing research aimed to provide window manufacturers with foundational guidance for installing windows in walls with continuous insulation (CI), addressing critical aspects such as evaluating common installation methods, establishing acceptance criteria for window performance...

Report describing the key findings from the first third-party field validation of 120-volt heat pump water heater (HPWH) technology, addressing the significant barriers to their adoption and emphasizing their potential role in reducing carbon emissions from residential water heating.

This CASE report proposes updates and revisions to the standards for residential swimming pool filtration pumps, new and replacement single phase pump motors under 5 horsepower (HP), controllers, portable electric spas as well as expanding the scope of the current standards to include light emitting...

Report documenting actual energy savings of a retrofit project in Boulder, CO.

Research study exploring a test method measuring air leakage between units through common surfaces and air infiltration across exterior, noncommon surfaces of the enclosure.

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.

Research report describing study of exterior retrofit approach for air sealing, insulating, and water management conducted by the NorthernSTAR Building America Partnership team run by University of Minnesota.

Recovery Advisory document provide guidance related to the use and installation of opening protection systems to protect glazed openings (windows) from wind-borne debris during high-wind events.

Webpage describing how to elevate major appliances in case of a flood.

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

Website with information about radon-resistant construction techniques and other radon resources for builders, contractors and homebuyers.

Searchable database of over 3,000 roofing products that have undergone solar reflectance and thermal emittance testing.