Economic optimization of new energy technologies in the context of low carbon economy

New energy technology has always been a topic of close attention around the world, because it is related to the living environment of all human beings on the earth. Many countries have also launched various technical and economic optimization studies on this technology. However, due to the differences in economic foundation, social development level and cultural background between different countries, other countries must not copy the research, but should use it flexibly, link the actual situation, and find a way that suits themselves. Both the low-carbon economy and new energy technologies emerge at a time when nature and human beings are in conflict. Although some scholars have proposed the importance of energy technology innovation, most of them have not been combined with the theory of low-carbon economy. In order to better study the problem of technical and economic optimization of new energy, this study has taken the application status of new energy as an example to deeply discuss the new problems and countermeasures faced in the development of technology. Using the method of low-carbon economic theory, a comparative experimental study was conducted on two wind power stations, and the results showed that the energy consumption and environmental pollution emissions of station 1 were better than those of station 2. The pollution emission of station 2 is 1 ton, the pollution emission of station 1 is 0.6 ton, the energy consumption of station 2 is 900 million yuan, and the consumption of station 1 is 400 million yuan. This has proved that after applying the low-carbon economy theory to optimize new energy technologies, the entire economic benefits have been improved, and both environmental protection and low energy consumption have achieved very good results. (C) 2022 The Author(s). Published by Elsevier Ltd.