Original ResearchPublished 8 October 2026Evaluation and strategic optimization of public institution energy efficiency: a hybrid framework combining CRITIC weighting and tripartite evolutionary gameWuxiao Chen · Yawen Xiong · Chenhan Zhang · Yuqing Cai · Zhiyun Jiang · Zhengyu Xu · Kewen Yang · Shan Xie · Yingru ZhaoFrontiers in Energy Researchdoi 10.3389/fenrg.2026.1794357