Guest Editorial: Special Issue on "Sustainability in Electrical Engineering and Renewable Energy"

The rapid development of engineering field and information technology over the last few decades has brought about dramatic changes in people's way of thinking and life. Technologies that promote sustainable energy include renewable energy sources, such as wave power, solar energy, bioenergy, hydroelectricity, geothermal energy, wind energy were designed in order to improve energy efficiency. This special issue facilitates the exchange of new knowledge in the areas of sustainable technology and its environmental impact. The goal is to provide opportunities that have the potential to significantly improve the infrastructure and capacity to implement arts, science and technology for sustainability. This special issue is to publish selected 5 high-quality articles from CECNet2021 which entitled as 1. Improved Artificial Bee Vibrational Bruise Prediction Of Harvested Kiwifruits Under Song, Xue Huang, Yuchi Li. 3. Detection Method of