The article Life Cycle Analysis of Distributed Energy System Projects Energy Consumption and GHG Emission - A Case of Beer Brewery Auxiliary Power Supply in China, promotes projects to provide energy from clean energy.

The Life Cycle Analysis (LCA) method is used to assess the energy consumption and GHG emissions of projects in the Distributed Energy system and thus compare their energy consumption and emissions performance, it also allows analyzing projects Based on renewable energy, future research can be done with the results obtained. Life cycle analysis allows the development of evaluation methods.

The result of the All Natural Gas project shows that it saves 8% energy and reduces 38% GHG emissions compared to projects that use coal and electricity from the network, thus contributing to the environment.

NTC ISO 14040: This standard deals with an environmental assessment methodology that allows analyzing and quantifying the environmental aspects and impacts of a product or service throughout its life cycle.

NTC ISO 14044 This standard is used to evaluate the life cycle of products, generating the requirements and guidelines to carry out the evaluation, which includes:

• The definition of the objective

• What is the scope of the life cycle?

• Analyze life cycle inventory
The life cycle analysis of a product includes the activities of extraction and acquisition of raw material, production, use, recycling and finally final disposal. 

We analyze that the natural project saves and reduces resources that are harmful and pollute the environment, But we cannot say the same about the traditional project that exploits coal in its resource, which does generate pollution. So they expanded the feature, which in turn seeks to mitigate the damage, since they do not have to waste the use of energy as a natural factor.

 

China is advancing by leaps and bounds in the technologies of the future, developing solar and wind energy like no other country on the globe. "China takes this lead as it recognizes the enormous market potential and economic advantages," says energy economist Claudia Kemfert of the German Institute for Economic Research (DIW), which in turn advises the German government from the Advisory Council on the Environment.

• Standard efficiency without flue gas heat exchanger up to 95% and up to 105% with an additional heat exchanger. 

• Effective thermal insulating materials with a high degree of efficiency. 

• Approved for low return flow temperatures from 50°C. 

• Suitable for all burner systems.

 • Pollutant-reduced combustion thanks to the best boiler/ burner combination.

 • Easy maintenance thanks to the hinged boiler front door. 

• No minimum burner load level for water removal on the flue gas side. 

• Smoke tube passes free of flow components. 

• High permissible temperature spread of up to 50 K