Library

State building code containing general building design and construction requirements relating to fire and life safety, structural safety, energy efficiency, and access compliance; based on the 2021 International Building Code.

Report assessing building codes for the 18 Atlantic and Gulf coast states which are most prone to hurricanes, as of 2018.

Webpage providing guidance on the 45L tax credit, assembling the most relevant information for Northwest builders to maximize their tax credit and build energy efficient homes.

Article describing utility rates, net metering policies, installation costs, financial incentives, and other info for both consumers who are interested in installing renewable energy systems and for energy justice and clean energy advocates.

Standard outlining materials and installation methods by using commercial building wraps.

Webpage listing ACCA Manual J and D calculation software that is approved by ACCA.

Report providing product manufacturers, fabricators, contractors and installers, design professionals, owners, and real estate developers with technical performance and cost guidance for scalable zero-carbon-aligned new construction pathways and retrofit packages to achieve zero carbon retrofits and...

Report examining the structural properties and applications of an innovative studless building system, detailing its testing regime and providing an engineering guide for architects and engineers.

The research report outlines a practical and cost-effective strategy utilizing central HVAC systems to optimize humidity control and ventilation in energy-efficient homes located in hot-humid climates, demonstrating significant improvements without requiring complex equipment upgrades.

Voluntary specification for residential, commercial/multifamily, and industrial water heaters and heating systems.

Report examining the effectiveness of an aerosolized acrylic technique for air sealing existing homes to reduce air leakage and improve energy efficiency.

Webpage describing the functionality and benefits of switching to Air Source Heat Pumps, as well as linking to sets of products, rebates, most efficient ASHPs, and providing consumer aid for purchasing an ASHP.

Web-based mapping tool offering a fast, reliable way to look up key design parameters specified in Standard ASCE 7-10, 7-16, or 7-22 for a specific address or location which is free to use and can look up data for eight different environmental hazard types: wind, tornado, seismic, ice, rain, flood...

Article describing the common ventilation system types, issues, and solutions in New York City's multifamily residential buildings to improve indoor air quality, occupant health, and building durability.

Website providing information about building plans for the ENERGY STAR thermal bypass checklist.

Training module describing the operation, efficiency, consumer and seller benefits, and cost comparison of Heat Pump Water Heaters (HPWH) against conventional gas, oil, or electric water heaters.

Subprogram of the California Statewide Codes and Standards Program designed to help cities and counties to adopt above-state-code ordinances.

Website providing data indicating climate change.

Webpage outlining how to optimize the installations and performance of mini-split heat pump systems. As well, it discusses a set of design considerations for multi-level homes, low load homes, and heat distribution to rooms without a heat source.

The Cold Climate Heat Pump Decision Tool guides contractors and installers through the decision-making process for heat pump (HP) sizing, identifying personalized CCHP recommendations, and applicable tax credits, with a focus on retrofits in cold climates.

A website explaining the various shades of light, from warm to cool colors, with a visual diagram illustrating the various shades of light.

List of commercial heat pump water heater systems that comply with NEEA's Advanced Water Heating Specification.

List of multifamily commercial heat pump water heater products that meet the NEEA Advanced Water Heating Specification Requirements.

Website for CEE, the US and Canadian consortium of natural gas and electric efficiency program administrators.

Webpage with instructions for heat pump installers to choose the most suitable type of heat pump system, according to a project’s specific requirements.

Document for contractors detailing how to prioritize, control, and configure heat pumps in a residence that uses two heating systems.

Document for customers describing the benefits of two-system controls for homes, including information answering how, when, why, and how two-system controls with multiple heating sources are employed.

Technical bulletin addressing surfacing options in regards to composite wood panels and their emission barrier capabilities.

Report examining the use of smart thermostat data to detect performance degradation and optimize comfort control in home AC systems.

Research report describing the development of standardized test methods for PM2.5 and CO2 sensors enabling reliable, low-cost indoor air quality monitoring and improvement.

ENERGY STAR Key product criteria for dishwashers.

Website providing information about the U.S. Department of Energy (DOE) Weatherization Assistance Program (WAP), which reduces energy costs for low-income households by increasing the energy efficiency of approximately 35,000 homes every year.

Webpage describing the successes and ongoing efforts of the Northwest Energy Efficiency Alliance's Go Ductless ductless heat pump program which successfully encouraged the installation of more than 150,000 minisplit heat pumps in the Northwest between 2010 and 2021.

Website to support the state of Vermont transition to a more affordable and cleaner future by affiliate with partners throughout Vermont to save customers money, strengthen our state’s economy, and lower carbon emissions.

Report describing market trends for electric vehicles and summarizing energy codes and standards in the United States related to electric vehicles.

U.S. Code of Federal Regulations energy and water conservation standards for consumer products including home appliances and HVAC equipment.

Website describing the U.S. Environmental Protection Agency's ENERGY STAR New Homes and Apartments program with links to builder and homeowner resources.

Fact sheet describing weatherstripping materials, types, expected life expectancy, installation requirements, and pros and cons.

Website with consumer information about residential heat pump systems.

Searchable list of heat pumps that meet ENERGY STAR criteria.

Webpage on the ENERGY STAR website that list products that exceed the ENERGY STAR minimum criteria for their category, with links to several product categories, including windows, HVAC, home appliances, and computer monitors.

ENERGY STAR website outlining the program requirements for NextGen, an EPA initiative aimed at advancing energy efficiency in residential construction.

Website for finding rebates and special offers near you on ENERGY STAR certified products. Products that earn the ENERGY STAR label meet strict energy-efficiency specifications set by the U.S. EPA helping you save energy and money while protecting the environment.

Website showing compliance timelines for various versions of the ENERGY STAR Single-Family New Home program requirements with links to national program requirements documents and checklists.

Webpage with links to documents providing the program requirements and checklists for ENERGY STAR Certified Single-Family New Homes.

Informational guide describing the benefits, functionality, and cost savings of ENERGY STAR® certified heat pump water heaters, addressing common misconceptions and highlighting incentives.

Guidance documents describing Erosion Control Blankets (ECBs) use as a construction material that provides temporary cover and support for establishing vegetation on bare soil. ECB holds topsoil and seed (typically grass) in place to minimize erosion during germination of seed.

U.S. Code describing excess flow valve installation requirements.

A website providing information on funding for mitigation programs to reduce disaster losses under FEMA's Hazard Mitigation Grant Program.

Webpage describing homeowner resources program designed to strengthen homes and commercial buildings against severe weather such as high winds, hail, hurricanes, and even tornadoes.