Abstract: The role of grainoriented silicon steel in the energy and power industry chain,and the important value in the carbon peak and and carbon neutralization strategy were introduced in this paper,and the double opportunities of market scale and structure promotion for grainoriented silicon steel brought by the carbon peak and carbon neutralization strategy and especially the national energy reform during the 14th Five Year Plan period were analyzed.Meanwhile,it is also analyzed that how steel plants and transformer plants can achieve winwin development benefits through highgrade grainoriented silicon steel under the new energy efficiency standard system.

Key words: carbon peak and carbon neutralization strategy, energy transformation, grainoriented silicon steel, market demand