Driven by “carbon neutrality”, more and more “low-carbon” and “zero-carbon” buildings have emerged in China.

Recently, Beijing’s first negative carbon demonstration building – the first time Center of the Shougang Park negative carbon building grand debut, also marks China’s green building industry ushered in an important breakthrough.

PXIE-4142 As a benchmark building, the first phase Times Center has applied a new set of “negative carbon building standards”. Through the three paths of building body energy conservation and emission reduction, green energy replacement, and increasing carbon sink, the annual carbon reduction has reached 96 tons, the annual carbon emission is 52 tons, and the carbon difference is -43 tons, which not only realizes energy self-sufficiency, but also can have surplus energy output. It is a veritable “negative carbon building”.

According to reports, the first era center negative carbon building through the use of high-performance enclosure system, solar photovoltaic system, efficient cold and heat sources and electromechanical systems, green building materials system, carbon sink system, intelligent control system six technologies to achieve negative carbon emissions in the operation stage and the whole life cycle of low-carbon demonstration. The intelligent control system is tailor-made by Delta Controls according to the project requirements.

Solution analysis

PXIE-4142 The management uses the enteliWB equipment management platform to integrate subsystems including weather station, intelligent lighting, indoor environment, VRV air conditioning system, electric Windows, sunshades, variable frequency heat recovery fans, elevators, etc., to ensure the building operation is in the best state of energy conservation by accurately regulating and optimizing its energy use, thus improving the building energy efficiency.

The control layer focuses on the Red5 series controller of Delta Controls, which supports Bluetooth, NFC, and does not need power contact. The controller can be quickly configured and the device parameters can be adjusted at any time, making the device control simple and easy to maintain.

Adhering to the role of “BACnet technology pioneer”, Delta Controls preferred the BACnet protocol for equipment networking to improve interoperability between systems and equipment, efficiently implement building automation and control management, and empower building logistics management.

As a building automation solution provider, Delta takes the first phase era carbon negative building as a sample, innovative application in building digital operation and intelligent management, and active practice in responding to green building energy conservation and emission reduction.

In the future, Delta will also uphold the business mission of environmental protection, energy saving and love the earth, provide more users with green energy saving solutions, and work with users on the road to sustainable development.