Library

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.

A research paper exploring the installation and mounting of solar photovoltaic (PV) panels on rooftops and the challenges faced by system designers and installers.

Article describing risks of living in wildfire-prone areas of southern California and ways to reduce risks to homes and communities.

A report describing six mechanical ventilation strategies that were evaluated for their ability to control indoor humidity levels over 14-day periods with simulated occupancy.

Report describing an investigation into multiple occupancy-based ventilation control strategies and the associated energy savings.

Webpage from U.S. Department of Energy describing using Earth-Sheltered home building techniques in hot climate zones.

Document explaining requirements and recommendations for defensible space, with a focus on sloped vegetation.

Webpage describing embodied carbon through definition, significance to climate, and importance to policymaking.

This study evaluates the energy, humidity and indoor air quality implications of residential ventilation cooling in all US IECC climate zones.

Paper describing the effects of tree shade on residential electricity consumption and energy savings in summer and winter.

This publication provides a set of best practices for improving indoor air quality in conjunction with energy upgrade work in homes.

Technical report describing the enhancement of energy efficiency in existing buildings through a systems approach, assessing airflow-focused retrofits for improved energy savings and indoor air quality, considering factors like air leakage, distribution system dynamics, duct leakage, and ventilation...

Report describing construction site erosion and sediment control practices recommended and required by a county planning department.

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.

Factsheet describing steps builders should take to reduce erosion and control sediment on construction sites during home construction.

This report evaluates the performance of variable-capacity comfort systems, with a focus on inverter-driven, variable-capacity systems, as well as proposed system enhancements.

Technical report describing the evaluation of four different ventilation strategies for providing make-up air in high-performance, new construction multifamily buildings in the Northeast, emphasizing the challenges posed by increasing airtightness standards and the variability of system performance...

Report on the performance of range hood exhaust fans.

Fact sheet describing indoor air quality (IAQ), including information on common sources of indoor air pollutants and best practices for improving IAQ.

Document explores alternatives to riprap on banks and waterways to mitigate bankside erosion in the Pacific Northwest.

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

A address searchable geographic information system for visualizing the flood hazard of an address and its surrounding area.

Report outlining how Smart ventilation controls (SVC) balance energy consumption, comfort, and IAQ by optimizing mechanical ventilation operation to reduce the heating and/or cooling loads, improve management of indoor moisture, and maintain IAQ equivalence according to ASHRAE 62.2.

Technical report on a field validation study that utilizes low-cost indoor air quality sensors to assess a smart ventilation system's effectiveness in maintaining acceptable indoor humidity in low-load homes in humid environments, revealing that while the smart ventilation algorithm demonstrated...

ASHRAE Q&A addressing HVAC filtration and disinfection for reducing the spread of COVID-19.

Guidelines from the University of California Cooperative Extension on how fires spread, how homes typically burn, and what homeowners can do to prepare their homes for wildfire season.

Articles, research, case studies, and more outlining considerations for planning and installation of a fire-protection system.

Webpage from FireSafe Marin explaining the vulnerability of different deck setups and materials.

Article from CAL FIRE on fire-resistant landscaping to mitigate ignition of homes.

List of guidelines for plants and their fire resistance from FIRESafe Marin.

Five step plan from the Tahoe Fire & Fuels team outlining how to create an effective defensible space for wildfire protection. Recommendations include siting for homes on slopes.

Page describing in detail four important actions you should consider to protect your health and indoor air quality (IAQ) when cleaning up after a flood.

Journal article describing energy impacts from shade trees and forests and solar heating and air infiltration.

Detailed information about Formaldehyde including health effects and strategies to reduce exposure.

Article describing a numerical model that can be used to size foundation heat exchanger (FHX) systems.

Results from a research program testing airtightness, implications of air leakage and contaminant reduction over the garage-to-house interface.

Document describing the emissions criteria for carpets, cushions, and adhesives to qualify as those with low volatile organic compound (VOC) emissions under the Carpet and Rug Institute's Green Label Plus Indoor Air Quality Testing Program.

Document describing living shoreline techniques for shoreline stabilization.

Report about opportunities for ventilation when traditional methods are limited by weather conditions or by contaminants in the outdoor air.

Webpage describing how to guard homes and properties against wildfire, as well as what to do during a wildfire, whether sheltering in place or attempting evacuation.

Article describing tree preservation during the construction process.

Report about indoor air quality related to indoor mold growth.

Webpage that describes health problems that can be caused by secondhand smoke.

Web article about solar site assessment.

Report presenting seismic design and construction guidance for one- and two-family houses for homebuilders, knowledgeable homeowners, and other non-engineers.

Article describing the impact of stack effect on building performance, highlighting how pressure differences caused by temperature and height affect air infiltration and exfiltration, and detailing strategies like compartmentalization and distributed mechanical systems to manage airflow and maintain...

Article describing considerations for choosing a room-level air cleaner to improve indoor air quality.

Article from The Earthbound Report on passive cooling design strategies for homes located in hot climates.

Companion document to the Indoor airPLUS Construction Specifications, providing guidance on identifying compliant products, including industry databases and examples of product labeling.