Library

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 comparing the performance of seven differing types of residential water heating systems in a side-by-side test configuration over a full year period.

Document about testing of seven water heating systems in the Hot Water Systems laboratory in central Florida.

Information sheet describing how to select a properly sized water heater based on household usage patterns, peak demand, and heater type—whether tankless, solar, or storage-based—to ensure efficiency and adequate hot water supply.

A website providing information on how to properly size a water heater based on tank size, volume, peak hour demand and other factors.

Technical report providing site selection guidance for installation of small wind turbines.

Website providing consumers with resources to find, select and install heat pump water heaters.

Report providing a synopsis of a project to evaluate the performance of a roof-integrated solar water heating system.

Document providing incident solar radiation data and window overhang sizing guidance for multiple locations across the U.S.

Website describing how solar water heaters -- also called solar domestic hot water systems -- can be a cost-effective way to generate hot water for your home.

Outlines the minimum criteria for a solar water heating system installed by a Solar Water Heating Program trade ally under Energy Trust of Oregon’s Solar Water Heating Program.

Spreadsheet tool that computes solar reflectance index (SRI) and roof surface temperature based on solar reflectance and thermal emittance using ASTM standard E 1980.

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

Report about proper water heater selection developed to provide step-by-step procedures for evaluating preferred cost-effective options for energy efficient water heater alternatives based on local utility rates, climate, and anticipated loads.

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

Presentation on sustainable development including water conservation, passive solar, daylighting, natural ventilation, and land use.

Presentation by the Washington University in St. Louis Office of Sustainability on saving energy.

Information for properly sizing gas lines for use with tankless water heaters and other gas appliances.

Presentation on urban land use and sustainable building design.

Study on the effects of wind, radiation, and pressure on apparent temperature.

Presentation describing how to make a Corsi-Rosenthal Box for air cleaning.

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...

Study comparing the thermal performance of phase change materials to concrete construction during heat waves.

Document describing the impacts of tree cover on property values.

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

Case study of new home construction in the hot-humid climate.

Case study of new home construction in the hot-dry and mixed-dry climate zones.

Webpage providing guidance on the use of thermal mass with passive heating and cooling strategies.

Technical research paper explaining how thermal mass influences heating and cooling energy needs.

Design guide providing technical information regarding building with thermal mass.

Article detailing a case study in which thermal mass was used as part of an overall Net Zero solution for a university building.

Conference paper describing a proof of concept trial that demonstrated that external roller blinds can reduce heating loads in a room by 20%.

Article from Purdue University on the potential for white paint technology to lower air conditioning usage requirements.

Webpage from the City of Fresno's Water Conservation Program describing household water conservation recommendations, including tips for maintaining evaporative coolers.

Blog article summarizing the effects of extreme heat on air quality and lung health.

Report about partnership to build three communities of net zero houses.

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

Presentation report detailing Heat Pump Water Heater (HPWH) interaction with space conditioning systems in real-life test scenarios that explains some of the problems arising from these interaction and information that can be used to make the system more efficient.

Manual describing scientific, technical, and practical information needed to work with communities on urban forestry, including a section on trees and construction.

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

Webpage describing the use of cool roofs to reduce heat islands and and benefits and costs.

Report on investigating the effectiveness of using solar thermal water heaters to address heat losses from piping while recirculating water in multifamily buildings.

Research study comparing TRNSYS Type 604 pipe model against laboratory pipe heat loss test data and detailed field monitoring data.

Report about a project with successful integration of numerous energy-conservation and renewable-energy features into a beautiful, comfortable, and very energy-efficient off-grid home.

Fact sheet describing how to identify heat-related illness and what actions to take.

State building energy code for the State of Washington.

A info sheet providing information on ENERGY STAR certified water heaters and the various criteria water heaters must undergo to become ENERGY STAR certified, including metrics on efficiency and performance.

A preparedness guide guiding homeowners on how to secure an indoor home water heater safely to wall studs.

Website containing useful resources regarding central heat pump water heater systems.

Guide designed to help builders better understand and meet the hot water delivery system criteria as specified in EPA's WaterSense New Home Specification.