SHANGHAI, Nov. 10, 2026 /PRNewswire/ -- Tianneng Group ("Tianneng" or "the Company"), a global leader in green energy solutions, has been recommended as a UN supplier for its new energy procurement project. The announcement came at the Conference on the Global Expansion and International Procurement of New Energy Products in Shanghai, where the Global New Energy Empowerment Center Supply Chain Platform and its European Station were officially launched.