Finland's EV transition, scored against its own targets

What Finland buys now

Powertrain shares of new passenger-car first registrations, monthly since 2015. ● measured

A decade ago Finland registered essentially no plug-ins; in 2026/05 battery-electric cars alone took 48.8% of new registrations and diesel 3.1%^[1]. The IEA puts Finland's combined 2025 EV sales share (BEV plus PHEV) at 57 percent, behind only Norway and Sweden among the markets in the table below^[6]. One honest caveat the register forces: it records non-plug-in hybrids under petrol or diesel, so the petrol and diesel lines here include full hybrids; the industry association's enriched series, which we cross-check against but do not republish, separates them^[7].

The stock against the targets

Cars in traffic use, quarterly, against the government's own 2030 marks. ● measured with the required path ○ projected

The 2016 strategy's 250,000-plug-in mark fell in 2024Q2^[2]. The 2021 roadmap's roughly 700,000 electric cars is the live test: at 367,363 plug-ins in 2026Q1, the fleet sits at 52 percent of that figure with about 19 quarters left. The dotted line shows the path the fleet would have to hold from here, roughly 17,500 net additions a quarter against the 16,500 averaged over the last four^[2]; demanding but not implausible, and the register will answer. The gas target has no such suspense: 18,780 gas-capable automobiles against 50,000, a line that has not moved in three years^[2].

The government-targets scoreboard

Scored like the Forecast Lab ledger: criteria fixed at logging (2026-07-03), resolved on the register's own series, misses published like hits.

Why score targets at all: a target that is never revisited is an announcement, not a commitment. The 2016 pair already carries the lesson, the same policy document overshot one technology by six years and overcalled the other by a factor of three. Neither error was knowable in 2016; publishing the resolution is what makes the next target worth reading. ◐ inferred

What the fleet actually burns

Rolling 12-month domestic sales, tonnes, Statistics Finland. ● measured

The fleet story above lands here, and not where the intuition points. Since 2019 it is diesel that has collapsed, down 21 percent to 2.05 million tonnes a year, falling every year since 2021, while gasoline is down only 8 percent and essentially flat since 2022^[9]. The mechanism reads off the register: plug-ins are eating new-car sales, but the petrol fleet still grows old slowly, while the diesel passenger-car stock is shrinking outright and freight efficiency plus the bio-blended share do the rest. The EV effect on gasoline is real and still ahead; the diesel decline is already here.

The column: why fuels come as a set

Straight-run distillation yields from published crude assays, weight percent. ● measured

A refinery cannot brew diesel to order. Distillation slices whole crude into a fixed stack of cuts, and the stack is set by the crude's density and sulphur: a light sweet barrel is a third naphtha (the gasoline feed), while a heavy sour one is two-thirds residue before conversion units go to work^[12]. That joint production is the bottleneck mechanism this page tracks: when the fleet erodes one fuel's demand, the refinery cannot simply stop making it, so the surplus has to move through crude selection, conversion investment, or trade.

Porvoo's balance: refined here, burned elsewhere

Trailing 12 months to 2026-04, thousand tonnes, Eurostat monthly oil balance. ● measured with the trade reading ◐ inferred

Finland's only crude refinery runs about some 10 million tonnes of crude a year^[16,17], and it makes far more road fuel than Finland uses: over the last twelve reported months, gasoline output ran at roughly 3.2 times domestic deliveries and diesel at about 2.2 times^[10]. The surplus clears through exports, so the EV transition does not threaten Finnish fuel supply; it erodes Porvoo's home market first and its export economics second. That is the honest shape of the bottleneck: the constraint is not availability at Finnish pumps, it is what a gasoline-and-diesel machine does as its nearest customers electrify. Diesel exports are visible in the data at around 300 thousand tonnes a month recently; the gasoline export line for Finland reads zero against a measured 230 thousand tonne monthly surplus, one more single-company confidentiality suppression, so the trade reading is inferred from the mass balance rather than reported directly^[10].

The barrel's origin, and its quality

Crude imports by partner (measured); crude quality (inferred: the official quality series is confidential). ● measured / ◐ inferred

Which column Porvoo actually runs changed in one year. Urals, a medium sour barrel, was 84 percent of Finnish crude imports in 2021; the last Russian cargo arrived in July 2022, and Norway took 65 percent of 2022 imports, led by Johan Sverdrup, which matters because Sverdrup is itself medium sour and so kept the refinery's diet close to what it was built for^[19,18,13]. Quality itself has to be inferred: Eurostat's per-flow API-gravity and sulphur table exists, but Finland's slice is suppressed because a single company reports it^[11]. The public partner mix joined to published assays is the honest substitute: Norway: Johan Sverdrup (API 28.7, medium sour, ~0.8% S) plus light low-sulphur grades such as Oseberg (39.9) and Troll (38.8); United States: WTI-class light sweet (API ~47, 0.07% S); Denmark: Danish North Sea grades, conventionally light and low-sulphur; no producer-published assay, so left qualitative^[13,12].

The world Finland is average in

EV share of new car sales (BEV + PHEV), IEA Global EV Outlook 2026 vintage. ● measured