Circular Economy

Sustainable Computing: Green IT and Beyond Sustainable computing means using technology in a way that reduces energy use and waste. It covers hardware, software, and how we run systems every day. The goal is to lower costs and protect the climate without sacrificing performance. It starts with simple habits and grows into company programs. Data centers are a common focus. A practical metric is PUE, power usage effectiveness. With energy-efficient servers, virtualization, and smarter cooling, centers can do more work with less power. Simple steps like hot-aisle and cold-aisle layouts, efficient power supplies, and better airflow matter. Small gains add up across large systems. ...

Sustainable IT Green Computing Trends Technology teams are discovering that sustainable IT is not a luxury but a practical path to lower costs and a healthier planet. Green computing blends energy efficiency with thoughtful hardware choices and careful software design to reduce waste and emissions. This approach helps small teams and large enterprises alike. Several forces drive this change today. Energy-efficient hardware with better power management in processors, memory, and storage lowers idle and peak loads. Longer hardware lifecycles, refurbished parts, and smarter recycling cut electronic waste. Smarter cloud use, workload optimization, and energy-aware data centers help services run reliably while using less power. ...