Library

Report describing retrofitting options and methodology for architects, developers, and property owners to use when making decisions about retrofits for common building types in NY.

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.

Article about how mortar droppings during the installation of a brick veneer can clog the weep holes in the wall assembly causing moisture damage. The article also illustrates products that can be installed in the ventilated cavity to mitigate this problem.

Research report anayzing the results of a large retrofit project, turining an old school into near zero energy consumption apartments in Greenfield MA.

Report exploring alternative methods to find long-term solutions to energy loss in 1 ½-story homes to save energy, improve comfort, prevent frost buildup on the underside of the roof deck, and reduce the risk of ice dam formation/reformation.

This case study describes costs associated with the External Thermal and Moisture Management System developed by the NorthernSTAR Building America Partnership for retrofitting roofs with rigid foam over the roof deck, especially on one and a half-story homes.

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

Research study evaluating energy savings and cost effectiveness of installing low-emissivity (low-e) storm windows over existing windows in residential homes in all climate zones.

Report covering exterior energy retrofits of masonry buildings.

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.

Website discusses differences between CFL and LED bulbs.

ENERGY STAR Key product criteria for dishwashers.

Report outlining the issues with using existing ducts with a new low-load HVAC system, which reduces throw at supply registers causing decreased mixing of supply and room air, leading to potential thermal comfort complaints.

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 requirements for ZERH Certification by building type, including efficiency and performance criteria.

Report identifying two barriers that limit the ability of builders to explore opportunities for higher levels of energy efficiency in housing: the use of duct system materials that inherently achieve airtightness and are right-sized for low-load houses, and, the ability to air seal fire separation...

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.

Poster describing earthquake safety tips and protection measures to take at home.

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.

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

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.

Research study describing experiments run in an unoccupied 1600 square foot house to evaluate the delivered performance as well as the relative performance of a SEER 21 variable capacity heat pump versus a SEER 13 heat pump.

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

ENERGY STAR website providing information about programs, products and energy efficiency information.

Website providing consumer information about ceiling fans, including specifications and buying guidance.

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.

Webpage with links to documents providing the program requirements and checklists for ENERGY STAR Certification of New Single-Family Homes, Muti-Family Buildings, and Manufactured Homes.

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.

ENERGY STAR specifications for residential window, door and skylights, Version 6, effective January 1, 2015.

Archived 2014 EPA newsroom release describing new EnergyStar standards for clothes dryers.

Section 608 establishes EPA’s National Recycling and Emission Reduction Program designed to reduce emissions related to maintaining, servicing, repairing, and disposing of air conditioning or refrigeration equipment.

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.