Nebula Empire Zero carbon Smart Park Light Storage integrated demonstration project created by BBE GROUP, from the three aspects of energy transformation, application transformation and digital transformation to promote the construction of zero carbon smart park.

In terms of energy transformation, the project will build a 1MWp photovoltaic and 500kWh energy storage system, which will cooperate with the charging pile in the park to form a joint optical storage and charging system, and maximize energy efficiency through joint scheduling. In terms of application transformation, we will promote the transformation of application scenarios such as zero-carbon production, zero-carbon buildings, and zero-carbon transportation. In terms of digital transformation, the project combines its own digital platform to build a double-carbon data base of the park, provide a "three-stream" full chain service covering the data flow, information flow and carbon flow of the park, and build a "1+4" zero-carbon park digital solution, that is, a zero-carbon park operating system and four modules of "source", "exploration", "pipe" and "service". Provides common and replicable basic capabilities for scenario-based service applications.

The project formulated different operation strategies according to the operation characteristics and load changes of various distributed power sources such as hydropower, photovoltaic and energy storage in the park. At the same time, based on historical energy use data, energy use scenarios and local weather and climate, the indoor air conditioning and lighting consumption of the park are dynamically adjusted to accurately match supply and demand.

At present, the installed photovoltaic capacity of the project is 1000kW, and the annual power generation is 1 million kWh, which can generate economic benefits of about 16 million yuan. Reduce CO2 emissions by 990 tons per year; The energy storage capacity is about 500kWh, two charges and two discharge per day, cutting peaks and filling valleys, and feeding the national electricity transmission balance.