According to the research from Ministry Energy and Mineral Resources (ESDM), East Kalimantan possesses enormous potential for clean energy up to 20 GW, which solar power comprises 65% of it. Utomo SolaRUV succesfully installed solar power plant type off-grid with the combination technology from Sungrow and LONGi at Monastery CB Providentia Dei, Sepaku District, Penajam Paser Utara Regency. This might be the first building in IKN area that officially use clean energy for several social activities in education and health. Yes! IKN’s journey to be a sustainable city starts here!