Frankfurt is the continent's number-one hub (high momentum), but the national rating is dragged by a constrained, north/south-split grid and high cost. The honest read differs by region: the wind-rich north is materially more attractive than the congested south.
See live grid data →Constrained access: a north/south transmission bottleneck and delayed HVDC corridors; connection is workable but planning-heavy.
Moderate availability, tightening with the coal and nuclear exit.
High cost: among Europe's more expensive wholesale markets.
High momentum: Frankfurt (~750 MW) anchors the FLAP-D cluster.
Moderate carbon (~380 g annual), still coal-influenced despite high renewables.
Bulk-system security of supply held through the 2023 nuclear exit, with no national supply interruption or load shedding reported over the transition.
measured · German supply highly reliable through nuclear exit (Clean Energy Wire)
Local delivery performance is strong on the operator's own measure: average customer interruption (SAIDI) was 12.8 minutes in 2023, in line with the ten-year average.
measured · Bundesnetzagentur SAIDI
Germany is a tale of two regions. The wind-rich north runs a surplus and is favorable for a large load; the industrial south (Bavaria, Baden-Wurttemberg) lost most of its nuclear in 2023 and depends on northern power over a bottlenecked grid. The north-south fix, SuedLink (about 4 GW HVDC), is delayed to roughly 2028, leaving costly redispatch in the interim. A southern siting faces materially higher transmission and adequacy risk than a northern one; on its own the south would rate closer to Elevated.
What this means: A large new load faces occasional exposure here. Monitor conditions and keep a contingency plan.
assessed · Germany starts SuedLink north-south line (Clean Energy Wire)
We have not compiled what firm service actually promises here: whether it is firm, non-firm or interruptible, the conditions under which you can be curtailed, the redundancy required of you, and the transfer time behind any N-1 commitment. Treat this as an open diligence item, not as an indication that service is firm.
Utility feeds, UPS, storage, on-site generation, islanding, black start and the residual energy you still expect to lose are properties of a specific site design, not of a market. This layer only exists once there is a site, and we never assert it for you.
High
1 of 1 data layers measured
Partial
1 of 3 dimensions: reliability, connection, cost
June 2026
per-layer vintages below
| Layer | Method | Vintage | Freshness | Source |
|---|---|---|---|---|
| PGIQ Rating opinion | opinion | June 2026 | Current | PGIQ methodology |
| Reliability review | measured | 2025 | Fresh | German supply highly reliable through nuclear exit (Clean Energy Wire) |
Freshness reflects each layer's refresh cadence: reliability annual to three-yearly, capacity-auction and queue yearly, tariffs every year or two. The full cross-market freshness dashboard is at /data-quality.
How Germany's reliability-adjusted score and tier have moved, month by month. Part of your Analyst Desk.
This page is our full read on Germany alone, and it is free. To decide where a large load should actually go, you need every market side by side, ranked on recurring cost and time-to-connect, with the history and alerts when your shortlist moves. That is the Analyst Desk.
With your Analyst Desk, compare Germany against every market side by side, ranked on recurring cost and time-to-connect, with the full history and shortlist alerts.