A U.S. Dept. of Energy document discusses the benefits and challenges of thermal energy storage for commercial buildings.
The document explains how the various types of thermal energy storage technologies work, where their installation is most beneficial, and some practical considerations around installations. Among the benefits are:
- Can integrate with on-site renewable energy
- Can function as a buffer for variable energy generation
- Allows for optimal use of renewable energy
- Adds resiliency for temperature control and occupant comfort
- Allows for integration with other distributed energy resources
Technologies currently available include:
- Ice storage with central chiller
- Ice storage in rooftop unit (RTU)
- Chilled or hot water storage
- Ceramic brick heating storage system
- Phase change storage for commercial refrigeration systems
- PCM ceiling panels/passive storage
- Heat pump water heater (HPWH)
The document also discusses tax incentives for implementation of this technology.
Related Stories
Great Solutions | Feb 11, 2021
Simplifying the return to the office
A new web-based tool from Sasaki takes the guesswork out of heading back to the workplace.
Office Buildings | Feb 8, 2021
Walgreens Technology Center of Excellence completes in Chicago’s Old Post Office
Stantec designed the project.
Office Buildings | Feb 8, 2021
Six lessons learned from our first Fitwel Viral Response Module certification
The Fitwel Viral Response Module is one of several frameworks that real estate owners and operators can use to obtain third-party certification for their efforts ensuring their properties are ready for a safer and healthier return to work.
Building Owners | Feb 4, 2021
The Weekly show, Feb 4, 2021: The rise of healthy buildings and human performance
This week on The Weekly show, BD+C editors speak with AEC industry leaders from Brookfield Properties, NBBJ, and UL about healthy buildings certification and improving human performance through research-based design.
Office Buildings | Feb 3, 2021
NBCU News Group unveils new Washington bureau and studios
The project spans six floors and 80,000 sf.
Office Buildings | Feb 3, 2021
A towering helix will mark the spot at Amazon’s corporate headquarters in Virginia
The tech giant has invested $2.5 billion in a project that will encompass five office buildings for 25,000 employees.
Office Buildings | Feb 1, 2021
609 W. Randolph begins construction in Chicago’s West Loop Gate
Antunovich Associates designed the project.
Office Buildings | Jan 27, 2021
New creative office space completes in Silicon Beach
SPF:architects designed the project.
Office Buildings | Jan 19, 2021
Anchorage to receive new glacier-inspired office building
Perkins&Will is designing the building.
