🇬🇷Greece · Infrastructure
Greece — Infrastructure
Greece infrastructure for newcomers: mid-tier broadband, near-universal 5G, the Gov.gr Wallet digital ID, island power reliability, and a genuine waste gap.
Greece’s own telecoms regulator counted fewer fixed broadband lines in mid-2025 than at the end of 2024, and a far larger share of them sold at ultra-high speeds. That is a market trading footprint for speed. Whether that trade leaves you with a working home office depends on where in Greece you land.
Mid-tier connectivity, a genuinely useful digital wallet
Fixed broadband reaches 42.9 % of the population on the Q2-2025 count of , the Hellenic Telecommunications and Post Commission that regulates the market and publishes the series. That is a per-head number rather than a per-household one, so more homes hold a line than the figure suggests. What arrives down those lines, measured rather than advertised, has a median download of 93.62 Mbps in Ookla’s Speedtest Global Index for the rolling quarter ending June 2026. Both numbers are national, and a national number is an average of very unlike places.
Neither figure puts Greece near the top of Europe. Neither puts it near the bottom, which is the honest summary: mid-table, improving on speed, flat on reach. For video calls, cloud editors and repository pulls, that median is comfortable. For a household running two screen-shares and a stream at once, it is adequate rather than generous. The variance around that median is what a remote worker should price in, because it says nothing whatever about one island in February. Where the last stretch into the building is still copper, the experience drops below it.
The rest of this chapter follows the four systems a new arrival actually leans on. Home internet, where the regulator’s own headline number carries a caveat most coverage maps skip. Mobile, which is where Greece looks strongest. The document stack, genuinely good, with one limit printed on its own homepage. And power, water and waste, where the mainland and the islands stop behaving like the same country.
Home internet: what EETT’s own numbers actually show
Start with the figure quoted most and understood least. EETT reports that 33.5 % of Greek broadband lines run over next-generation access networks, up from just under a third at the end of 2024. That number bundles VDSL Vectoring, which is fibre to a street cabinet and copper for the last stretch, together with true fibre into the building. EETT labels the category next-generation access rather than fibre, and the distance between those two words is the whole caveat. Read as a fibre-coverage figure it flatters Greece considerably.
The advertised-speed picture is better, and it is nominal. 44.7 % of lines sat on plans marketed at ultra-high speeds in Q2-2025, a sharp jump on a year earlier, and that is what the contract promises rather than what the line delivers. Ookla’s measured median sits well below the marketed tier, which is the ordinary gap between a sold plan and a real evening throughput anywhere, not a Greek pathology.
Who owns the wire matters on the day it breaks. 46.9 % of Greek broadband lines run over infrastructure belonging to OTE, the former state incumbent and Cosmote’s parent, and that share is drifting down only slowly as rivals move customers off rented copper onto fibre of their own. Retail competition with Vodafone and Nova is real. Underneath a good part of it sits the same physical network, so a street-level fault is frequently the same crew regardless of the logo on the bill.
- Spain210 Mbps
- France200 Mbps
- Portugal195 Mbps
- Germany150 Mbps
- UK145 Mbps
- Italy130 Mbps
- Austria109 Mbps
- Greece94 Mbps
- Czechia95 Mbps
The practical consequence is that none of these national shares describe a specific building. A line counted as ultra-high speed in a Q2-2025 statistic is a national tally, not a promise about one street number, and the only check that settles it is an address query with the operator before a lease is signed. Mobile is where the picture changes.
Mobile and 5G: near-universal, and a mean that lies
Mobile is the part of Greek connectivity that looks unambiguously good. Active mobile data connections run at 94 % of the population on EETT’s Q2-2025 count, although that counts SIMs rather than people: machine-to-machine cards and second handsets inflate any penetration rate built this way.
On 5G the European Commission is complimentary and unquantified. Its 2025 Digital Decade country report for Greece describes coverage as among the highest in the EU, close to the Digital Decade 2030 target, and puts no percentage beside that assessment on the country factpage. An older Commission page still circulating under the DESI name was last updated in 2023 and carries material from 2016 to 2018, so anything citing it is describing a different decade.
Measured mobile speed makes the same point in a harder way. Ookla’s median mobile download for the rolling quarter ending June 2026 is 145.06 Mbps, comfortably above what the median fixed line delivers. Ookla’s mean for the same quarter is far higher, pulled up by a fast-growing tail of 5G handsets on uncongested cells, and quoting it would describe a phone nobody typical is holding. The median is the number that belongs in a relocation decision.
For a remote worker this reorders the usual advice. A Greek SIM with a large data bundle is a serious backup for the fixed line rather than an emergency measure, and on an island out of season it is sometimes the primary connection. Whether the rest of daily life runs as smoothly is a separate question, and it begins with an app.
Gov.gr Wallet: real documents, a real gap for newcomers
Gov.gr Wallet is the strongest thing in this chapter, and its limits are the most clearly stated. The app issues digital versions of seven document types that Greek law treats as equal to the paper originals for any lawful use inside the country: ID card, driving licence, disability card, DYPA employment card, speedboat licence, academic ID, Athens congestion-ring card. Inside Greece that equivalence is the whole point, since a roadside check or a counter asking for identification can be satisfied from the screen. Nothing in the app is a scan or a photograph of a card: the state issues the digital document itself and stands behind it.
The limit is printed on the wallet’s own homepage rather than buried in a forum thread. Neither the digital ID card nor the digital driving licence is not valid as an international travel document, so the physical passport or ID still crosses a border and still gets handed over at an airline desk. Anything outside Greek jurisdiction falls outside the equivalence by definition.
The gap that actually bites a newcomer sits at the entrance. Activation requires existing TaxisNet credentials plus a confirmed mobile number (or web-banking codes), and those credentials are issued by the tax authority to people who have already registered with it. For someone who landed last week with no Greek tax history, that is a chain of physical steps standing in front of a digital-first product: a tax registration first, often mediated by an accountant, a mobile number confirmed against the state registry second, and the wallet third.
The volume behind the platform is real, if second-hand. Greek media citing Ministry of Digital Governance data report over 2.7 billion digital transactions with the Greek public sector in 2025, +86% versus 2023. The ministry’s own domains block automated access, so the figure travels through the press rather than from a source page a reader can open, and it deserves to be read as a direction of travel rather than an audited count. None of this digital layer changes what comes out of the socket or the tap.
Islands run a different grid, and Athens’ water had a scare
The Greek grid is not one grid. , the distribution operator also written as HEDNO, runs 28 non-interconnected power systems: islands and island clusters with no cable to the mainland network, generating their electricity where it is consumed.
What does the generating is the uncomfortable part. DEDDIE’s own page puts island thermal capacity at ~933 MW across 30 diesel/fuel-oil thermal stations, under a caption dating those generation figures to October 2024, against a renewable fleet a fraction of that size. Diesel and fuel oil, shipped in and burned locally, still carry those systems. Which is why island electricity is a national cost question rather than a local one, and why the interconnection programme exists at all.
ADMIE, the transmission operator, has been wiring islands into the mainland one phase at a time for decades. The Cyclades programme reached Syros through a phase budgeted at € 118,050,000 and finished around 2020, a second submarine cable out of Lavrio. The Southern Cyclades phase, reaching Santorini, Folegandros, Milos and Serifos, is a larger job at € 385,700,000, in testing through 2026 with full energisation expected in the autumn. ADMIE’s own project page for that newer phase could not be opened, and the budget converges across four Greek business and infrastructure outlets rather than an official source.
Water is the system that has just demonstrated how thin the margin runs. Mornos, one of the two reservoirs Athens drinks from, stood at 156996000 cubic metres on 23 October 2025, its lowest level in fifteen years, on EYDAP data reported by the Greek press after EYDAP’s own reserves pages proved unopenable. By 8 April 2026 the same reservoir held 491629000 cubic metres, following the wettest first quarter in a decade for that catchment.
More than tripling in six months is not reassurance. It is the amplitude of a supply that turns on one winter’s rainfall. Read that swing as a range rather than a settled trend, and apply the same caution to the one system in this chapter with no swing at all.
The one metric with no good news, and what this means for a household
Greece generates 523 kg of municipal waste per person per year, on Eurostat’s 2023 figures, the most recent year the dataset publishes for the country. That total has barely moved in five years. What happens to it afterwards is where the problem sits.
Of that waste, 80.7 % went to landfill or other disposal in 2023, against an EU-27 average of 22.6 % in 2022, the most recent complete comparator year the same dataset offers. Recycling and composting took 17.4 % in Greece, against 49 % across the EU-27. The landfill gap is roughly three and a half to one; the recycling gap is close to three to one.
The unflattering detail is that neither Greek share is moving. Both have been flat for five straight years, and recycling per head actually fell from its 2019 level rather than climbing toward the European average. Organic waste is the weakest link, with composting per person down to a fraction of what it was at the start of that period. This is a policy failure rather than a rounding artefact or a reporting lag.
For a household, a national share at that level is what the collection system looks like in aggregate, whatever a particular municipality happens to provide. Set against it, connectivity is the easier problem: mid-table on the measured fixed median, strong on mobile, genuinely good on paperwork once a first tax registration is behind you. Where you land decides the rest. The Greece checklist sets the first-week order of a tax number, a SIM and a broadband line; the cost-of-living chapter puts prices next to these systems, and the quiz weighs Greece against the alternatives.
Sources: EETT Broadband Report, Q2 2025; Ookla Speedtest Global Index, rolling quarter ending June 2026 (medians, not means); European Commission, Greece 2025 Digital Decade Country Report; wallet.gov.gr; Ministry of Digital Governance data as reported by Greek media; DEDDIE/HEDNO non-interconnected islands pages, generation figures captioned October 2024; ADMIE Cyclades interconnection project page, plus Greek trade press for the Southern Cyclades phase; EYDAP reservoir data as reported by in.gr; Eurostat ENV_WASMUN, Greece 2023 and EU-27 2022. Verified 17 August 2026.
Frequently asked
How fast is home internet in Greece?
Ookla’s Speedtest Global Index puts the median fixed download at 93.62 Mbps for the rolling quarter ending June 2026. EETT, the national regulator, reports fixed broadband at 42.9 % of the population in Q2-2025, with 33.5 % of lines on next-generation access networks. That last figure bundles VDSL Vectoring with true fibre into the building, so it overstates how much of the country runs on pure fibre.
Is 5G coverage good in Greece?
The European Commission’s 2025 Digital Decade country report calls Greek 5G coverage among the highest in the EU, close to the Digital Decade 2030 target, without publishing a percentage beside that assessment. EETT counts active mobile data connections at 94 % of the population, a SIM-based measure that includes machine-to-machine cards and second devices. Measured speed supports the qualitative claim: a median mobile download of 145.06 Mbps for the quarter ending June 2026.
What is Gov.gr Wallet and what can it replace?
A state app holding digital versions of seven documents that Greek law treats as equal to their paper originals for any lawful use inside Greece: ID card, driving licence, disability card, DYPA employment card, speedboat licence, academic ID, Athens congestion-ring card. Two limits matter. Neither the digital ID nor the digital driving licence is not valid as an international travel document, and activation requires existing TaxisNet credentials plus a confirmed mobile number (or web-banking codes). Those credentials come from the tax authority, so a newcomer registers there first.
Is electricity reliable on the Greek islands?
The islands run a structurally different system. DEDDIE operates 28 non-interconnected power systems with no cable to the mainland grid, generating locally from ~933 MW across 30 diesel/fuel-oil thermal stations on its own October 2024 figures. ADMIE has been connecting islands phase by phase for decades, from the Syros reinforcement budgeted at € 118,050,000 to the Southern Cyclades link still being commissioned. No current published reliability index for Greece was reachable, so read this as structure rather than an outage rate.
Is Athens’ water supply at risk?
The Mornos reservoir, one of two sources for Attica, fell to 156996000 cubic metres in October 2025, its lowest in fifteen years, then recovered to 491629000 cubic metres by April 2026 after an exceptionally wet first quarter. Both figures come from EYDAP data reported in the Greek press rather than an openable EYDAP page. A supply that can more than triple in six months can also drain on that timescale.
How well does Greece recycle its waste?
Poorly, and without improvement. Greece sent 80.7 % of municipal waste to landfill or other disposal in 2023, against an EU-27 average of 22.6 % in 2022. Recycling and composting reached 17.4 % in Greece against 49 % for the EU-27. Total generation, 523 kg per person per year, has been flat for five years, and so have both shares.
Verified · 2026-08-17