大株主の所有状況（株式数、持株比率）
[{"name":"Team Energy GI株式会社","value":9085000,"percentage":47.58},{"name":"関西電力株式会社","value":1820000,"percentage":9.53},{"name":"中村 誠司","value":1539100,"percentage":8.06},{"name":"光通信株式会社","value":1517600,"percentage":7.94},{"name":"株式会社UH Partners 2","value":1372400,"percentage":7.18},{"name":"株式会社日本カストディ銀行（信託口）","value":800100,"percentage":4.19},{"name":"みずほグロースパートナーズ1号投資事業有限責任組合","value":280000,"percentage":1.46},{"name":"EEIスマートエナジー投資事業有限責任組合","value":183500,"percentage":0.96},{"name":"GOVERNMENT OF NORWAY（常任代理人 シティバンク、エヌ・エイ東京支店）","value":181700,"percentage":0.95},{"name":"株式会社UH Partners 3","value":163500,"percentage":0.85}]
上位10株主の持株比率合計は88.7%です。
所有者別構成（単元数、持株比率）
[{"name":"金融機関","value":8995,"percentage":4.71},{"name":"金融商品取引業者","value":1907,"percentage":1.0},{"name":"その他の法人","value":140863,"percentage":73.79},{"name":"個人以外","value":0,"percentage":2.17},{"name":"個人","value":0,"percentage":0.0},{"name":"個人その他","value":34989,"percentage":18.33}]