Core Points - DTE Energy is sponsoring the Innovation Challenge to promote recycling and upcycling of materials like wind turbine blades and wood chips, offering two prizes of $9,000 each [1][2] - The challenge aims to find scalable and practical solutions that minimize environmental impact, with applications open until October 29, 2025 [2] - The initiative is part of NextCycle Michigan, which supports the development of recycling and reuse projects, contributing to a circular economy in Michigan [3][4] Company Overview - DTE Energy is a diversified energy company based in Detroit, serving 2.3 million electric customers and 1.3 million natural gas customers in Michigan [5] - The company is focused on renewable energy generation, custom energy solutions, and has committed to aggressive carbon reduction goals [5] - DTE Energy's investments in utilities exceeded $1.8 billion in the first half of 2025, with a projected total investment of $4.4 billion for the year [8]