What is energy storage?

Energy storage is a cornerstone of the sustainable energy future we envision. By integrating advanced storage solutions into buildings, we can enhance energy efficiency, increase the use of renewable energy, and create resilient energy systems.

Why do buildings need energy storage systems?

Energy storage systems enable buildings to manage their energy consumption more dynamically, supporting grid stability and preventing blackouts. Additionally, energy storage enhances building resilience by providing a backup power source during outages, ensuring critical operations continue uninterrupted.

Why is energy storage important?

The capability to store energy allows building operators increased demand flexibility, an essential component of grid-integrated efficient buildings. When you can store energy, you can control the level and timing of when you use energy or return it to the grid.

Should energy generation and storage be integrated design?

This requires that both energy generation and storage be absorbed into the definition and practice of integrated design, and that engineers, architects and designers work in awareness of one another at an early stage in the design process. The next question, then, is what type of storage to use.

What is thermal energy storage?

Thermal energy storage involves storing excess thermal energy for later use. This can be in the form of heated water, molten salts, or other heat-retentive materials. TES systems are particularly beneficial for district heating, storing heat generated from renewable sources or waste heat and supplying it to buildings as needed.

Is hydrogen a viable energy storage solution?

Hydrogen offers a viable solution for long-term and seasonal energy storage, which is critical for balancing energy supply and demand over extended periods. For more detailed information on hydrogen storage and its applications in buildings, you can refer to the Buildings and Hydrogen Brochure.