Rancang bangun simulasi sistem hybrid tenaga surya dan tenaga angin sebagai catu daya base transceiver station (BTS) 3G = Design building simulation hybrid solar and wind power systems for power supply 3G BTS

Rancang bangun solar charge controller mppt berbasis arduino untuk optimalisasi pengisian daya baterai = Designing solar charge controller mppt based on arduino for optimizing battery charging

Analisis kinerja sistem pendingin arus searah (DC Cooler) sebagai upaya konservasi energi pada BTS (Base Transceiver Station) = Performance analysis of direct current cooling system (DC Cooler) as energy conservation efforts at the BTS (Base Transceiver Station)

Tower Base Transceiver Station (BTS) dan collocation sebagai jaminan kdredit bank = BTS and collocation as credit loan

Perencanaan Sistem Energi Terbarukan Fotovoltaik dan Genset Biodiesel Minyak Sawit Untuk Pasokan Listrik Alternatif Base Transceiver Station (BTS) = Hybrid Energy of Photovoltaic and Genset Palm Oil Diesel for alternative electricity supply of Base Transceiver Station (BTS)