Journal of Sustainable Computing, Volume 3 (2026)

Journal of Sustainable Computing · Volume 3, Issue 1, June 2026

Open Access

Research Article

1. Adaptive Cooling Control for Small-Scale Data Centers Using Reinforcement Learning

Nadia Rahmadani, Budi Santoso

Pages: 1 – 14

Small data centers in tropical climates face disproportionate cooling costs. We propose a reinforcement-learning controller that adjusts cooling setpoints in response to workload and ambient temperature. In a six-month s…

DOI: 10.5555/fji-demo-001 · 255 views · 105 downloads

Review Article

2. Solar-Powered Edge Nodes for River Water Quality Sensing

Fajar Ramadhan, Lina Marlina

Pages: 15 – 32

Continuous river monitoring is limited by power availability at remote sites. This paper presents a solar-powered edge sensing node with duty-cycled sampling and on-device anomaly detection. Field tests over four months …

DOI: 10.5555/fji-demo-002 · 217 views · 91 downloads