{
  "id": "energy-timeseries",
  "title": { "ro": "Serii de timp energetice (instantanee și evenimente)", "en": "Energy time series (snapshots and events)" },
  "researchCutoff": "2026-08-14T13:15:00+03:00",
  "note": "Point-in-time verified figures, not continuous telemetry. ENTSO-E machine data was credential-gated at cutoff (HTTP 401); values below come from TSO/ministry/operator statements. The 13.08 Cernavodă U2 status is a secondary report and is labeled reported.",
  "romania": [
    { "observedAt": "2026-08-03T20:00:00+03:00", "metric": "peak-demand-estimate-mw", "value": 7300, "qualifier": "est.", "sourceId": "S14", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-03T20:00:00+03:00", "metric": "internal-production-mw", "value": 4000, "range": [4000, 4300], "sourceId": "S14", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-03T20:00:00+03:00", "metric": "evening-imports-mw", "value": 1700, "note": { "ro": "→ >2.500/3.000 MW dacă U2 Cernavodă se oprește", "en": "→ >2,500/3,000 MW if Cernavodă U2 stops" }, "sourceId": "S14", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-01T12:00:00+03:00", "metric": "transelectrica-instant-mw", "value": 6585, "sourceId": "S18", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-01T12:00:00+03:00", "metric": "nuclear-share-mw", "value": 1243, "sourceId": "S18", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-04", "metric": "alert-state", "value": "august-2026", "note": { "ro": "Stare de alertă națională pentru august; 7 mil. lei pentru lucrări; sprijin de urgență cerut Ucrainei", "en": "National alert state for August; 7M lei for works; emergency support requested from Ukraine" }, "sourceIds": ["S14", "S15"], "evidenceStatus": "reported" },
    { "observedAt": "2026-08-09T12:43:09+03:00", "metric": "nuclear-output-mw", "value": 684, "unit": "MW", "sourceId": "S62", "sourceUrl": "https://www.transelectrica.ro/sen-filter", "retrievedAt": "2026-08-09T09:43:09Z", "evidenceStatus": "documented fact", "note": { "ro": "Instantaneu SEN; coerent cu funcționarea unei singure unități Cernavodă", "en": "SEN snapshot; consistent with one Cernavodă unit operating" } },
    { "observedAt": "2026-08-09T12:43:09+03:00", "metric": "system-production-mw", "value": 5611, "unit": "MW", "sourceId": "S62", "sourceUrl": "https://www.transelectrica.ro/sen-filter", "retrievedAt": "2026-08-09T09:43:09Z", "evidenceStatus": "documented fact" },
    { "observedAt": "2026-08-09T12:43:09+03:00", "metric": "system-consumption-mw", "value": 3723, "unit": "MW", "sourceId": "S62", "sourceUrl": "https://www.transelectrica.ro/sen-filter", "retrievedAt": "2026-08-09T09:43:09Z", "evidenceStatus": "documented fact" },
    { "observedAt": "2026-08-13", "metric": "cernavoda-u2-status", "value": "controlled-shutdown", "sourceId": "S63", "retrievedAt": "2026-08-14T23:25:19Z", "evidenceStatus": "documented fact", "note": { "ro": "Nuclearelectrica a anunțat oficial oprirea controlată a Unității 2 într-un comunicat adresat BVB; comunicatul a fost citat de Associated Press", "en": "Nuclearelectrica officially announced Unit 2's controlled shutdown in a statement addressed to the Bucharest Stock Exchange; the statement was quoted by the Associated Press" } }
  ],
  "hungary": [
    { "observedAt": "2026-06-29", "metric": "record-peak-mw", "value": 7488, "sourceId": "S12", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-03", "metric": "peak-mw", "value": 7282, "sourceId": "S12", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-03", "metric": "imports-mw", "value": 4000, "qualifier": "~", "sourceId": "S12", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-02", "metric": "demand-response-saved-mw", "value": 700, "note": { "ro": "240 MW voluntar industrial", "en": "240 MW voluntary industrial" }, "sourceId": "S12", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-05T19:45:00+02:00", "metric": "peak-mw", "value": 6750, "note": { "ro": "Vârf MAVIR sub estimarea de 7.000 MW (a ajutat și avaria Dunamenti G3, 17:39–20:00)", "en": "MAVIR peak below the 7,000 MW estimate (helped by the Dunamenti G3 outage, 17:39–20:00)" }, "sourceId": "S49", "evidenceStatus": "documented fact" },
    { "observedAt": "2026-08-06", "metric": "peak-estimate-mw", "value": 6700, "qualifier": "est.", "sourceId": "S49", "evidenceStatus": "model (system forecast)" }
  ],
  "paksOutput": [
    { "observedAt": "2026-07-17", "metric": "paks-total-mwe", "value": 2000, "qualifier": "~" },
    { "observedAt": "2026-07-18", "metric": "paks-total-mwe", "value": 1840, "sourceId": "S07" },
    { "observedAt": "2026-07-27", "metric": "paks-total-mwe", "value": 1746, "qualifier": "est.", "sourceId": "S06" },
    { "observedAt": "2026-08-01T05:45:00+02:00", "metric": "paks-total-mwe", "value": 475, "qualifier": "est.", "sourceId": "S09" },
    { "observedAt": "2026-08-03T12:00:00+02:00", "metric": "paks-total-mwe", "value": 231, "note": { "ro": "Doar U2 (date OAH preluate de vg.hu)", "en": "U2 only (OAH data via vg.hu)" }, "sourceId": "S31", "evidenceStatus": "reported" },
    { "observedAt": "2026-08-05", "metric": "paks-total-mwe", "value": 230, "qualifier": "~", "note": { "ro": "Reducere de ~1.770 MW față de ~2.000 MW; 16 pompe în stații + 4 port + 11 rezervă", "en": "~1,770 MW below the ~2,000 MW nominal; 16 pumps at the stations + 4 harbour + 11 standby" }, "sourceId": "S49", "evidenceStatus": "documented fact" },
    { "observedAt": "2026-08-06", "metric": "paks-total-mwe", "value": 230, "qualifier": "~", "note": { "ro": "Nivelul a crescut cu 4 cm în 24 h; oprirea completă NU a avut loc până la data-limită", "en": "Level rose 4 cm in 24 h; full shutdown did NOT occur at cutoff" }, "sourceId": "S49", "evidenceStatus": "documented fact" },
    { "observedAt": "2026-08-09T11:34:00+02:00", "metric": "paks-total-mwe", "value": 228, "unit": "MW", "note": { "ro": "OAH: U1 0, U2 228, U3 0, U4 0 MW", "en": "OAH: U1 0, U2 228, U3 0, U4 0 MW" }, "sourceId": "S60", "sourceUrl": "https://www.haea.hu/web/v3/OAHPortal.nsf/web?OpenAgent&article=paksnpp", "retrievedAt": "2026-08-09T09:34:00Z", "evidenceStatus": "documented fact" }
  ],
  "dischargeVsDemand": {
    "cernavodaCoolingM3s": 90,
    "paksCoolingM3s": 100,
    "baziasFlowM3s": { "2026-08-06": 1400, "julyMultiannualAvg": 4700, "augustMultiannualAvg": 3900 },
    "note": { "ro": "La Baziaș curgeau 1.400 m³/s la 06.08; cele două centrale au nevoie împreună de ~190 m³/s pentru răcire completă — dar presiunea vine din nivel (aspirație) și temperatură, nu doar volum", "en": "Baziaș carried 1,400 m³/s on 06.08; the two plants together need ~190 m³/s for full cooling — but the binding constraints are level (suction) and temperature, not volume alone" },
    "evidenceStatus": "reproducible calculation"
  },
  "gaps": [
    { "metric": "ENTSO-E day-ahead/realtime series", "status": "credential-gated (HTTP 401 at cutoff)", "sourceId": "S41" },
    { "metric": "RO coal-plant cooling constraint", "status": "not found in public sources", "evidenceStatus": "unknown" }
  ],
  "retrievedAt": "2026-08-14T23:25:19Z"
}