Library

Report describing an analysis method for determining optimal residential energy efficiency retrofit packages and applies the analysis method to a 1960s-era home in eight U.S. cities.

Standard that prescribes a testing method to determine the efficiency of space heating and/or cooling thermal distribution systems under seasonal and design conditions. This version of the standard was published in the year 2014, and is available for preview and purchase at the reference link. The...

Article describing mulch requirements and benefits.

Article describing mulching with lawn clippings.

Pamphlet describing different types of mulches and their benefits.

Online geospatial map with interactive viewer showing flood risk areas and base flood elevations

Report for local governments, planners, emergency managers, developers, insurers, and property owners describing ways to improve the wildfire resistance of buildings, infrastructure and communities in the wildland urban interface.

An NFPA Standard that identifies a method for determining the minimum water supply necessary for structural fire-fighting purposes in areas where it has been determined that there is no water or inadequate water for fire fighting.

An NFPA standards document that provides minimum requirements for the design, construction, installation, and maintenance of tanks and accessory equipment that supply water for private fire protection.

Document about development of a new test procedure to increase the quality and accuracy of energy analysis tools for the building retrofit market.

Paper describing a study on savings in peak power and cooling energy for homes with shade trees.

Report presenting performance results from tests conducted on an energy efficiency retrofit project in Stockton, California.

Paper examining the monitored performance of four newly constructed near zero energy homes in Florida.

Brochure describing what permeable pavement is, where to install it, and how to maintain it.

Report briefly reviewing past research on the effects of occupant behavior on residential energy use and then covering a two year pilot evaluation of a low cost residential energy feedback system installed in twenty case study homes in Florida.

Report briefly reviewing past research on the effects of occupant behavior on residential energy use and then covering a two year pilot evaluation of a low cost residential energy feedback system installed in twenty case study homes in Florida.

Pamphlet describing proper mulching around trees and problems and benefits associated with mulching.

Report providing wildfire protection guidance for homeowners in California.

Report designed to help a builder understand quality management and its role in transitioning from conventional to HPH building and remodeling.

Guidance document describing urban heat islands, what they are, how they form, why we care, and including some strategies to reduce them.

Paper covering a parametric study of foundation heat exchanger-based ground source heat pump systems for several house configurations in a range of European locations, with an emphasis on determining feasible combinations.

Report providing architects, designers, and homeowners with information to make house plans useful for constructing a more wind resilient structure.

Report summarizing the results of laboratory testing of 20 advanced power strip products.

Report about a tool developed to enable users to compare a typical 1970s ranch home against an IECC 2009 code-compliant home of the same configuration and against the 70s base case plus retrofits.

Research report detailing Florida Solar Energy Center (FSEC) partnership with Manatee County Habitat for Humanity to design a compact, Zero Energy Ready Home in Florida, tackling challenges like equipment sizing and indoor air quality, offering insights for projects surpassing building code...

Website tool that can search for trees by name or characteristics and retrieve data describing tree attributes including site preferences and general characteristics and considerations.

Report summarizing commissioning, short-term testing, and analysis that occurred before, during, and just after the actual retrofit of the Bay Ridge project.

Manual that identifies certain leakage limits for ducts and outlines procedures for testing ducts for conformity with air leakage limits that are set forth in a designer’s project specification.

A research paper exploring the design, installation, repair and maintenance of solar water and pool heating technologies.

Research study presenting a unique opportunity to both identify and evaluate deep retrofit measures that are practical and potentially cost effective for the retrofit market, as well as review the cost effectiveness of the Passive House design approach for achieving energy savings in deep retrofits.

Standard describing methods for testing the airtightness of buildings and HVAC equipment.

Test method designed to calculate an assigned air permeance of flexible sheet or rigid panel-type materials at a reference air pressure differential of 75 Pa which was published in the year 2021 and is available for preview and purchase at the reference link.

Test method providing a rapid means of determining the steady-state thermal transmission properties of thermal insulations and other materials with a high level of accuracy when the apparatus has been calibrated appropriately. This version of the standard was published in the year 2021 and is...

ASTM standard test method for surface burning response of different building materials which was published in the year 2022 and is available for preview and purchase at the reference link.

ASTM standard test method for testing the surface burning response of different building materials which was published in the year 2023 and is available for preview and purchase at the reference link.

Standard that describes the principles for the design of a hot box apparatus and the minimum requirements for the determination of steady state thermal performance of building assemblies when exposed to controlled laboratory conditions. The current version of the standard was published in 2019, and...

Test method designed to obtain reliable values for the WVTR of plastic film and sheeting which was published in the year 2020 and is available for preview and purchase at the reference link.

Document describing correct construction of swales, designed to trap particulate pollutants (suspended solids and trace metals), promote infiltration, and reduce the flow velocity of storm water runoff.

Paper describing landscaping influences on heat gain through shading, infiltration shielding, and microclimate creation for nearby buildings.

Report intending to provide useful information as the DOE/BA develops and implements comprehensive communications and outreach strategies for demonstration homes.

Paper describing case studies on urban vegetation and greenways and their impacts on city climate and building performance.

Report evaluating a test home built in Atlanta, GA in the mixed-humid climate zone. The report outlines the features of the house, discusses the implementation of the energy efficient design, and presents the results of short-term characterization testing.

Document about NREL's repository of residential building characteristics and historical energy use data, used to improve accuracy of residential energy analysis tools.

Report using data from various sources to characterize the impact on human health and property damage from indoor environmental quality and other hazards.

FSEC certification and testing page for solar systems.

Document describing the impacts of tree cover on property values.

Paper describing the effects of shade trees and their location on residential summertime electricity usage.

Report proposing a procedure for estimating the whole opaque wall R-value (whole-wall R-value), independent of system type and construction materials.

Training course describing how to incorporate trees into an energy-conserving landscape.

Report addressing the ever increasing percentage of whole house energy use that is attributable to miscellaneous electricity loads (MELs) and major appliances.