New York is a typical example. In 2023, the peak electricity demand reached 12,200 megawatts (MW), close to the grid capacity of 13,300 MW.
Grid interactivity through Grid-interactive Efficient Buildings (GEBs) addresses these challenges by incorporating advanced communication technologies, sensors and controls that allow the power grid to dynamically respond to changes in supply and demand.
Grid-interactive Efficient Buildings (GEBs) use smart technologies and interconnected systems to optimize energy use and dynamically interact with the grid, helping to balance supply and demand while reducing costs and emissions.
This particular type of building offers a number of advantages, the most important of which are:
- Energy cost savings: GEBs can reduce energy costs by optimizing energy use on a real-time basis and participating in demand response programs.
- Reduced emissions: By integrating renewable energy sources, improving efficiency and reducing peak demand, GEBs contribute to significant reductions in greenhouse gas emissions.
- Grid Resilience: GEBs can enhance grid resiliency by providing flexibility and reducing pressure on the grid during periods of peak demand. Their ability to dynamically adjust energy use can prevent blackouts and reduce the need for costly infrastructure upgrades.
While GEBs present significant opportunities, there are challenges to their widespread adoption. The integration of various smart technologies and systems requires advanced technical knowledge and a significant initial investment. In addition, regulatory barriers, derived from regulations and building codes, need to be developed to support the adoption of GEBs, especially with regard to participation in demand response and the integration of renewable energy sources. In addition, privacy and data security issues arise when using connected devices and systems in GEB. Ensuring the security of these systems is critical to their success.
However, despite the challenges, the future of GEBs is promising. Policies promoting electrification, renewable energy sources and smart grid technologies are accelerating the development of these buildings. As the grid becomes more interactive and renewable energy becomes more widespread, GEBs and electrification will play a critical role in achieving a sustainable and resilient energy future.
Source: GRESB
