Copilot ROI · Ireland · Updated June 2026
Why Copilot Isn't Delivering ROI in Irish Organisations (and the 90-day fix)
The licences are paid for. The productivity gains are anecdotal at best. Here is why — from someone who used to run the machine that sells those licences.
The short answer
Copilot ROI stalls because licences were deployed before anyone diagnosed the workflows they were meant to improve. Fewer than 4 in 10 employees with Copilot access actively use it, and around 64% of licences go unused (industry analyses, 2025–26). The fix is a 90-day cycle: diagnose where the spend isn't earning, concentrate adoption on the workflows where Copilot creates real leverage, then measure — before the renewal conversation, not after it.
How big is the Copilot ROI gap, really?
Larger than most boards realise. Industry analyses published through 2025 and into 2026 consistently find that fewer than 4 in 10 employees with Copilot access actively use it, and that roughly 64% of Copilot licences sit unused — paid for, provisioned, and generating nothing. The UK government's own cross-departmental Copilot trial found average time savings of around 11 minutes per day, with many participants unable to articulate where the time went.
In Ireland the pattern is identical, and the pressure on it is about to increase. Microsoft 365 suite prices rise by 5–16% on 1 July 2026. Every licence-justification conversation that was uncomfortable last year gets sharper this year. Finance teams that tolerated a vague “productivity” line in the business case will not tolerate it at the new price point.
Why does Copilot fail to deliver in otherwise well-run organisations?
Because it was deployed as an IT project rather than a workflow intervention. Licences were allocated, a training session showed people the features, and adoption was left to individual initiative. That approach skips the only step that determines ROI: identifying which specific workflows in your organisation benefit from AI assistance, and pointing the tool — and the training — at those.
Copilot is an accelerant. Deployed into a well-designed workflow, it compounds the value. Deployed into meeting overload and inbox chaos, it produces faster summaries of meetings that should never have happened. The tool is rarely the problem. The deployment sequence almost always is.
Why listen to an ex-Microsoft COO on this?
Ger Perdisatt spent 15 years at Microsoft, finishing as COO of its Enterprise business in Western Europe — 14 markets, roughly €10 billion in annual revenue. He ran the machine that sells these licences. He knows how the business case is constructed, how renewal conversations are managed, and where the gap sits between what the platform can do and what organisations actually get from it.
Now he sits on the other side of the table. Acuity AI has no commercial relationship with Microsoft — no partner status, no reseller margin, no stake in which tools you choose. When the person diagnosing your Copilot spend has nothing to gain from you keeping it, the diagnosis means something.
What does the 90-day fix look like?
Days 1–14
Diagnose
Licence utilisation analysis from your own M365 data. Workflow mapping with the teams who hold the licences. Barrier assessment — behavioural, structural, data quality. You finish this phase knowing exactly where the spend is and is not earning.
Days 15–45
Concentrate
Redeploy effort against the three to five workflows where the diagnostic shows Copilot creates genuine leverage. Role-specific scenarios, not feature demos. Licences move to the people whose work suits the tool.
Days 46–90
Measure and decide
Usage and outcome metrics reviewed against the original business case. By day 90 you have a defensible position for the renewal conversation: which licences earn their keep, which to right-size, and what the evidence says.
The entry point is our Copilot Adoption Diagnostic — a fixed-fee engagement, scoped in a 30-minute call, typically completed within two to three weeks. If the diagnostic shows the problem is capability rather than deployment, structured Copilot training follows. If it shows Copilot is the wrong tool for certain workflows, we say that too.
What should you do before your next renewal?
Run the numbers before Microsoft runs them for you. Pull your own 28-day active usage report, compare it against the licence count, and put the gap in euro terms at the post-July-2026 price. If the picture is uncomfortable, that is the moment to diagnose — not to renew on autopilot, and not to cut licences blind. We wrote more on the renewal decision itself in the question to ask before renewing Copilot.
Common questions
Why is Copilot not delivering ROI in our organisation?
In most Irish organisations the licences were deployed as an IT project: allocated, demoed, and left to individual initiative. Copilot accelerates whatever workflows already exist — if those workflows are fragmented or low-value, it accelerates the noise. Industry analyses through 2025 and 2026 consistently find fewer than 4 in 10 employees with Copilot access actively using it. The fix is diagnostic, not technical: identify the specific workflows where Copilot creates leverage, deploy against those, and measure the change.
How much of our Copilot licence spend is likely being wasted?
Industry analyses from 2025–26 put unused Copilot licence capacity at around 64% — roughly two in every three licences generating cost but no measurable return. Your own Microsoft 365 usage data will show your real figure within days: who has a licence, who has used it in the last 28 days, and how often. Most organisations have never run that report against the original business case.
Should we cut Copilot licences or fix adoption first?
Diagnose before you cut. Blanket licence reductions feel decisive but usually remove licences from future heavy users and leave them with people whose workflows never suited the tool. A structured adoption diagnostic — usage analysis, workflow mapping, barrier assessment — tells you which licences to keep, which to redeploy, and which to release. With Microsoft 365 suite prices rising 5–16% on 1 July 2026, getting this sequence right matters more than it did a year ago.
What does a Copilot ROI diagnostic cost and how long does it take?
Our Copilot Adoption Diagnostic is a fixed-fee engagement, typically completed within two to three weeks, scoped in a 30-minute call. It covers licence utilisation analysis, workflow mapping, adoption barrier assessment, and a remediation roadmap with 90-day milestones. The output is a specific plan tied to your workflows — not a generic best-practice document.
Is this advice independent of Microsoft?
Completely. Acuity AI has no commercial relationship with Microsoft — no partner status, no reseller margin, no referral fees. Ger Perdisatt was COO of Microsoft's Enterprise business in Western Europe, so he knows how these licences are sold and what the platform can genuinely do. But the advisory is structurally independent: if Copilot is the wrong tool for a workflow, the diagnostic says so.
Find out why your Copilot spend isn't earning
Fixed-fee diagnostic, scoped in a 30-minute call. Independent of Microsoft. Typically completed within two to three weeks.