Research

Since 1994 AEA has been involved in a variety of advanced technology research and demonstration projects, primarily with funding support from the California Energy Commission, U.S. Department of Energy, New York State Energy Research & Development Authority (NYSERDA), and NYS Division of Housing & Community Renewal and others.

John Neal presenting during a building performance and construction industry training session.

Description:

The Advanced Building Construction (ABC) Collaborative is a network of building construction, real estate, and…

Harvest energy system for space conditioning and domestic hot water installation

Description:

Heating and hot water represent two of the top three energy uses for California households, just ahead of cooling…

Child using an asthma inhaler to manage respiratory symptoms and improve breathing.

Description:

Housing conditions play a significant role in health. It is estimated that Americans spend over 90% of their time…

Technician performing an inspection of a wall furnace using diagnostic equipment during a residential energy efficiency assessment.

Description:

In the past several years, some consensus has developed around the belief that worst-case combustion safety testing…

Technician measuring airflow from a kitchen ventilation system using diagnostic equipment

Description:

Previous research completed by the Lawrence Berkeley National Laboratory has shown cooking to be a major…

Technicians inspecting integrated mechanical system pod for HVAC systems

Description:

One of the most substantial barriers in retrofitting a building is the amount of rework that must be done to a building’s…

CO₂ central heat pump water heating system with multiple storage tanks

Description:

While the market for low-GWP HPWHs is beginning to grow, there is still a dearth of products currently available in…

Technicians installing low-GWP mechanical HVAC and water heating module

Description:

One of the most substantial barriers in retrofitting a building is the amount of rework that must be done to a building’s…

Heat pump water heaters installed at a multifamily housing development demonstrating energy-efficient domestic hot water systems.

Description:

As California approached its 2020 ZNE goal, there was a critical need for more research and evaluation of ZNE…

Prefabricated exterior façade panels designed for rapid installation on existing buildings

Description:

Currently, envelope improvements are rarely part of business-as-usual renovation projects due to cost barriers caused…

Multifamily residential housing development with landscaped walkways, mature trees, and energy-efficient apartment buildings.

Description:

Low-income Californians face a disproportionate energy burden, spending up to three times as much of their income…

Group standing beside outdoor heat pump system installation at residential building

Description:

Heat pumps are recognized as a primary path to decarbonization. The International Energy Agency has stated that, “Heat pumps…

Smart Ceiling Fans Research Facility

Description:

The electric peak demand in California is driven by summer-time air conditioning loads in residential and commercial…

Diagram illustrating an integrated high-performance home with solar energy, water conservation, electric vehicle charging, insulation, air sealing, and efficient mechanical systems.

Description:

Buildings consume about half the energy used in the US; globally, buildings account for 39% of greenhouse gas…