Energy efficiency, sustainability metrics, environmental impact, and resource optimisation.
A standards-based guide to measuring, interpreting and improving Power Usage Effectiveness (PUE) using consistent boundaries, metering and operational context.
Sustainability and Energy Efficiency
A practical guide to the Renewable Energy Factor (REF), including energy-accounting boundaries, evidence, renewable procurement and correct interpretation.
Sustainability and Energy Efficiency
A practical guide to Energy Reuse Factor (ERF), heat recovery, useful exported energy, measurement boundaries and resilience considerations.
Sustainability and Energy Efficiency
A standards-based guide to Cooling Efficiency Ratio (CER), cooling-energy measurement, interpretation and improvement opportunities in data centers.
Sustainability and Energy Efficiency
A practical guide to server energy-efficiency and utilization KPIs, explaining why facility PUE alone cannot show how effectively IT capacity is being used.
Sustainability and Energy Efficiency