In recent years，Luxembourg has achieved remarkable results in the area of low-carbon development，continuously promoting policy reforms and optimizing the environment for low-carbon development. Through the implementation of the National Sustainable Development Plan and the National Energy and Climate Plan 2021-2030，Luxembourg has clearly defined a low-carbon development path for the future，with the main objectives of reducing greenhouse gas emissions by 55 per cent by 2030 and achieving a 35-37 per cent share of renewable energy in final energy consumption. In order to achieve this goal，Luxembourg has taken a number of measures，such as promoting renewable energies，improving energy efficiency and strengthening electric transport and public infrastructure. In addition，Luxembourg has achieved global leadership in the field of green finance. Through the establishment of the Luxembourg Green Exchange，it has launched a variety of green bonds and climate finance programmed to attract global capital to support sustainable development projects. At the same time，the country has continued to optimize its energy mix and promote a society-wide transition to a low-carbon economy through the establishment of a carbon tax and support for innovative technologies such as hydrogen and electric vehicles. Although Luxembourg had made significant progress in low-carbon development，it still faced many challenges，such as high dependence on energy imports and slow diffusion of electric vehicles.