Thermal Mass vs Active Structural Energy Storage
How Termobuild Turns Concrete into Energy Infrastructure
Concrete has long been valued for its thermal mass – the natural ability of heavy materials such as concrete to absorb and release heat slowly.
Termobuild builds on this principle by activating the structure as part of the building’s energy system, allowing energy to be intentionally stored and delivered when needed.
Passive Thermal Mass vs Active Structural Energy Storage
Concrete Does More Than React.
Concrete has long been valued for its thermal mass. Termobuild builds on that principle by enabling the structure to function as an actively managed energy storage system.
While both rely on the thermal storage capacity of concrete, passive thermal mass reacts to environmental conditions, while Termobuild actively manages the structure as part of the building’s energy system.
| Comparison |
Passive
Thermal Mass
|
Active
Termobuild Active Concrete
|
|---|---|---|
| How It Works |
Passive
Reacts to environmental changes
|
Termobuild
Stores and delivers energy proactively
|
| Role in the Building | Building material property | Building energy infrastructure |
| Type | Passive design strategy | Active energy storage system |
| Energy Storage | Occurs naturally within the structure | Structure used as managed thermal storage |
| Control | No direct control | Fully controllable |
| Operation | Reactive | Proactive |
| Climate Dependence | Most effective in climates with large day/night swings | Effective across hot, humid, temperate, and cold climates |
| Integration | Independent building material property | Integrated with HVAC and building systems |
| Peak Load Management | Limited | Designed to reduce peak energy demand |
| Comfort Delivery | Indirect temperature moderation | Direct radiant comfort from the structure |
| System Outcome | Passive temperature buffering | Active building energy management |
Thermal mass moderates temperature. Termobuild makes buildings proactive.
The Evolution of Thermal Mass
Passive thermal mass was an early strategy for improving building performance.
Termobuild evolves this concept by turning the structure into active building energy infrastructure.