6 facilities · Q3 2026 · H2 2025 – Q2 2026 ·
Data Center Colocation Costs in Slovenia: Q3 2026 Price Index
Compare 6 data centers in Slovenia across 5 operators: capacity, status, certifications, facilities and colocation pricing context.
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Data centers
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| Facility | Operator | Country | City | Certs | ⓘ | Status | ||
|---|---|---|---|---|---|---|---|---|
| Telekom Slovenije Data Center (SDDC) | Telekom Slovenije d.d. | Slovenia | Ljubljana | — | — | ISO 27001ISO 22301 | data pending | Operational |
| Akton Data Center Ljubljana | Akton Communications and Networks | Slovenia | Ljubljana | — | — | — | data pending | Operational |
| SIX SI Ljubljana Technology Park | Arnes | Slovenia | Ljubljana | — | — | — | data pending | Operational |
| SIX SI Jozef Stefan Institute | Arnes | Slovenia | Ljubljana | — | — | — | data pending | Operational |
| IT TEL Ljubljana | IT TEL d.o.o. | Slovenia | Ljubljana | — | — | — | data pending | Operational |
| Telemach Data Center Ljubljana | Telemach (United Group) | Slovenia | Ljubljana | — | — | — | data pending | Operational |
Nothing matches the filters
All 6 facilities, A–Z
- Akton Data Center Ljubljana Ljubljana
- IT TEL Ljubljana Ljubljana
- SIX SI Jozef Stefan Institute Ljubljana
- SIX SI Ljubljana Technology Park Ljubljana
- Telekom Slovenije Data Center (SDDC) Ljubljana
- Telemach Data Center Ljubljana Ljubljana
· · ·
Average wholesale, $/kW/mo — Collecting
· · ·
Retail rack, $/mo — Collecting
· · ·
Year on year
$0.193
Commercial power, $/kWh
Q3 2026 · · H2 2025 – Q2 2026 · 0 AI-ready · sources
How this market compares
| Market | $/kW/mo | $/kWh | facilities | Round-trip |
|---|---|---|---|---|
| Slovenia | · · · | $0.193 | 6 | — |
| Italy | · · · | $0.323 | 128 | — |
| Austria | · · · | $0.302 | 46 | — |
| Croatia | · · · | $0.184 | 9 | — |
Round-trip times are measured figures from the latency matrix; power tariffs from the index. Cross-connects add $50–$350 per month each on top of any rate. Round-trip · The Index
Why prices sit where they do
Slovenia's catalog holds three Ljubljana facilities. Telemach's colocation data center is described by the operator as designed to Uptime Institute Tier 3 standards with N+1 redundancy (Telemach also runs a smaller site in Maribor), and incumbent Telekom Slovenije's carrier-neutral SDDC runs across three locations nationally, ISO 27001/22301-certified alongside a self-declared Tier 3 design. Regional carrier-neutral operator Akton's Adriatic-region headquarters, covering six Balkan markets, is also based in Ljubljana. None of the three discloses IT power capacity, floor area or rack count, and no Uptime Institute or TIA-942 award appears on record for any of them. Business electricity runs $0.193/kWh (GlobalPetrolPrices, Dec 2025), reflecting a generation mix split roughly evenly between nuclear (the Krško plant, co-owned with Croatia), hydro and coal. Slovenia's small, telecom-operator-led market mirrors the pattern seen elsewhere in the Balkans and Central Europe.
Frequently asked questions
How much does colocation cost in Slovenia?
No published wholesale $/kW benchmark exists for Slovenia yet, so we show nothing rather than an estimate. What is verifiable: the catalog tracks 6 facilities here. Run at least three quotes in parallel — where no benchmark is published, individual offers vary far more.
Why is colocation priced the way it is in Slovenia?
Commercial electricity in Slovenia is $0.193 per kWh, and power is the largest single input into a colocation rate. On top of that sit land and grid-connection availability, interconnection density, and how much capacity competes for the same tenants — 6 facilities in our catalog, 0 of them announced or under construction.
Where is colocation cheaper near Slovenia?
On power alone, Croatia ($0.184/kWh) run below Slovenia. Whether that becomes a cheaper contract depends on how much interconnection the workload needs — the comparison table shows what latency the move would cost.
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Every facility on this page with power, status, cooling and certifications. Free, CC BY 4.0 — cite Coloprice.
Full Slovenia market report
Operator-level pricing indications, capacity coming online, and the questions worth asking each provider in this market. We compile it per request and send it as PDF.
Quick answer
How many data centers are in Slovenia?
Coloprice tracks 6 data centers in Slovenia: 6 operational, 0 under construction and 0 announced. The count covers publicly disclosed facilities and grows as operators publish new sites; every figure links to its primary source.
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