Filter by categories
The Uptime Institute 2026 Vendor Survey: 3 Hard Truths About Data Centre Outages
The Uptime Institute's 2026 Vendor Survey reveals three hard truths: AI is mostly used for monitoring (54%) and predictive maintenance (44%) - not fixing problems. Cost savings (56%) and energy efficiency (55%) are the top metrics, not uptime. And human error (30%) and power failures (25%) still cause most outages.
Outage frequency may be declining, but the cost of each outage is rising - one in five now exceed $1 million.
Beyond PUE: Why Total Power Usage Effectiveness (TUE) Is the Metric Liquid Cooling Has Been Waiting For
PUE has been the data centre efficiency standard for years, but it was never designed for liquid cooling. Total Power Usage Effectiveness (TUE) goes deeper - capturing losses not just at the facility level, but inside the servers themselves. With the Uptime Institute’s 2025 survey showing a stagnant average PUE of 1.54, it’s time for a better metric. This article explains what a good TUE looks like, how it compares to PUE, and why liquid‑cooled data centres need TUE to measure what truly matters.
HPC vs. AI: Same Roots, Different Branches (And Why Your Data Centre Needs to Know the Difference)
HPC and AI both love parallel processing and GPUs, but that’s where the family resemblance ends. HPC runs steady, precise simulations on air‑cooled racks with low‑latency networks. AI training spikes power to 150 kW per rack, needs liquid cooling, and demands massive bandwidth. AI inference? That’s bursty, auto‑scaling, and lives on cheaper hardware.
Monitoring, power, and the rising compliance tide: 5 takeaways from the 2026 Uptime Resiliency Survey
What the 2026 data suggests: Uptime Institute’s latest resiliency survey finds that monitoring and analytics (53%) and electrical infrastructure upgrades (49%) remain the two most effective ways to improve data centre uptime - and the top areas for increased investment this year. Tellingly, the main justification for this spending is no longer ROI alone; operators are now citing design and operational standards as their lead argument. And 69% expect more resiliency regulations within three years.
AI Workloads Are Rewriting the Rules of Data Centre Design
AI is forcing a fundamental redesign of data centre infrastructure
Rack power densities now exceed 100 kW and are still climbing. Liquid cooling is no longer optional. Grid connection timelines stretch to five years. In Australia, built‑out data centre capacity is set to double by 2030, with billions in new investment already underway – yet water scarcity and grid constraints pose serious risks.
The six AI attributes reshaping power, cooling and racks demand a strategic response. Organisations that act now – assessing electrical capacity, adopting liquid‑ready designs, and deploying digital twins – will secure a competitive advantage.
Why AI Won’t Make You an Expert - And What Actually Will
Why AI Won’t Make You an Expert—And What Will
Generative AI can help your team work faster, but it can’t turn novices into true experts. Recent research shows that while AI accelerates competence, it does not close the performance gap between beginners and seasoned professionals. Tacit knowledge - the kind gained through experience, mentorship, and real‑world lessons - remains beyond AI’s reach.
AI Training Boom: Is Your Data Centre Ready for the New Rules?
The New Rules of AI Data Centre Engineering
The race to build AI factories isn’t just a technological challenge - it’s redefining the physical limits of our data centres. A new Uptime Institute survey shows average rack density for AI training hardware has hit 56 kW, with the share of sites exceeding 100 kW more than doubling in just one year.
At the same time, the Australian Government has published five formal expectations for AI infrastructure - from underwriting renewable energy to using water‑efficient cooling. Projects that align will be prioritised; those that don’t will face significant headwinds.
For organisations building or upgrading AI infrastructure, the message is clear: business as usual is no longer an option. Specialised engineering is the difference between delay and delivery.
Why Operations Can’t Be an Afterthought: The 20-Year Lesson from 2014
The 20‑Year Payoff: Why Operations Must Lead from Day One
A 2014 Uptime Institute article, “Best Practice Is to Start With the End in Mind,” made a deceptively simple argument: involve data centre operations at the very beginning of any capital project. More than a decade later, that advice is more urgent than ever.
Why? Because a data centre’s design and construction typically take 1‑2 years, but its operational life spans 20+ years. Yet operations is still often treated as an afterthought—brought in only after commissioning, when the biggest opportunities to shape maintainability, efficiency, and total cost of ownership have already passed.
As the article’s author, Lee Kirby, noted: if value engineering happens without operations input, “increased costs over the life of the data center may dwarf any initial savings.” In other words, value is extracted from a data centre by operations, not by the original build.
The solution is to embed operations expertise from day one—and to equip teams with the right frameworks. Turn a decade‑old insight into a 20‑year advantage.
Climate Resilience Is Now a National Priority: What the 2026 Uptime Institute Survey Means for Australia’s Data Centres
Australia’s climate is shifting fast - 2025 brought simultaneous record drought in the south and severe flooding that cut off more than 50,000 people in NSW, while early 2026 delivered brutal heatwaves with temperatures reaching 50°C in SA. These extremes highlight why global operators are responding, with 69% now conducting climate‑resilience assessments and over half reporting weather events that threatened uptime.
As climate volatility intensifies, skilled operations teams are essential. Ecanet Engineers is meeting this need by bringing Uptime Institute’s Accredited Operations Specialist (AOS) training to Australia this June - equipping data centre professionals to operate reliably in a climate‑challenged future.
Navigating the New Era of Data Centers: Key Takeaways from the Uptime Institute 2025 Survey
The 15th annual Uptime Institute Global Data Center Survey reveals an industry at a crossroads. With AI driving unprecedented density demands, power outages remaining the top cause of disruptions, and nearly two-thirds of operators struggling with skills shortages, the pressure on digital infrastructure has never been greater.
The path forward requires a dual commitment: intelligent engineering to optimize existing assets and continuous workforce education to close the skills gap.
The False Economy of Cheap UPS: Why "Bargain" Backup Costs More in the Long Run
When you buy a no-name UPS, you aren't saving money - you're just postponing the cost.
The true cost of cheap power protection isn't the price tag; it's the downtime when an inferior inverter fails or a degraded battery dies mid-outage. Without a service regime, battery autonomy decays silently—that promised 20 minutes of runtime can vanish without warning.