Auxiliary kWh Efficiency of Substations Using Renewable Energy Potency in East Kalimantan Province. Journal of Technology and Policy in Energy and Electric Power, [S. l.], v. 1, n. 1, p. 124–136, 2025. DOI: 10.33322/t0s6tr04. Disponível em: https://jurnal-puslitbangpln.id/index.php/jtpeep/article/view/101. Acesso em: 4 jul. 2025.