Global data-center energy demand will reach approximately 945 Terawatt-hours by 2030 — a roughly 175% increase from 2023 levels — requiring complete grid overhauls in major markets.

Global data-center energy demand will reach approximately 945 Terawatt-hours by 2030 — a roughly 175% increase from 2023 levels — requiring complete grid overhauls in major markets. | IEA 2027 Electricity Report

Key catalyst: IEA 2027 Electricity Report

Watch events: IEA annual electricity report; hyperscaler capex guidance

IEA 2024 Electricity Report projected DC demand doubling by 2030; 2025-2026 actual trajectory is consistent with the higher end of IEA scenarios.

Beneficiaries (23)

{
  "nia": false,
  "qty": "945 TWh",
  "mode": "FORECAST",
  "role": "Cited-Firm",
  "context": "IEA projection synthesized in Sightline nuclear analysis. Couples with INF_012 (Morgan Stanley +126 GW/yr) and INF_010 (74 GW US DC demand by 2028). Provides global-scope complement to US-centric predictions.",
  "to_year": 2030,
  "conv_cues": "IEA institutional framing; specific TWh figure",
  "direction": "NUMERIC_TARGET",
  "from_year": 2030,
  "timeframe": "by 2030",
  "conv_level": "HIGH",
  "milestones": [
    {
      "kind": "llm_pre_event",
      "label": "IEA Electricity 2027 report updates 2030 data-center forecast vs 945 TWh baseline",
      "source": "https://iea.blob.core.windows.net/assets/de9dea13-b07d-42c5-a398-d1b3ae17d866/EnergyandAI.pdf",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -10,
      "source_id": null,
      "confidence": 0.85,
      "expected_date": "2027-02-21",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2027-03-31",
        "from": "2027-01-15"
      },
      "measurement_criterion": "IEA Electricity 2027 (annual report) publishes revised 2030 DC TWh forecast; tracking band is 800-1100 TWh (substantial revision either way is leading signal)"
    },
    {
      "kind": "llm_pre_event",
      "label": "FERC or grid operator (PJM/ERCOT/MISO) approves >5 GW dedicated DC interconnection package",
      "source": "Internal estimate aligned with Stargate program disclosures",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -9,
      "source_id": null,
      "confidence": 0.65,
      "expected_date": "2027-06-16",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2028-06-30",
        "from": "2026-06-01"
      },
      "measurement_criterion": "Single FERC order or RTO/ISO interconnection-queue update approving a coordinated >5 GW data-center load addition (Stargate Abilene-class scale)"
    },
    {
      "kind": "scenario_signal",
      "label": "Scenario fires: Compute: 1GW operational by Jun 2027",
      "status": "pending",
      "weight": 0.5,
      "ordinal": -8,
      "source_id": "S_COMPUTE_1GW_2027",
      "expected_date": "2027-06-30",
      "observed_date": null
    },
    {
      "kind": "llm_pre_event",
      "label": "China State Council issues nationwide DC power-allocation cap or carbon-intensity rule",
      "source": "Internal estimate; current Chinese policy targets ~395 TWh DC consumption in 2030",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -7,
      "source_id": null,
      "confidence": 0.5,
      "expected_date": "2027-11-01",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2028-12-31",
        "from": "2026-09-01"
      },
      "measurement_criterion": "PRC NDRC or State Council document tightening or releasing the 2021 Eastern-Data-Western-Compute power allocation rules in response to 175 TWh growth path"
    },
    {
      "kind": "scenario_signal",
      "label": "Scenario fires: 50GW dedicated AI/data center grid by Dec 2027",
      "status": "pending",
      "weight": 0.7,
      "ordinal": -6,
      "source_id": "S_GRID_50GW_2027",
      "expected_date": "2027-12-31",
      "observed_date": null
    },
    {
      "kind": "llm_pre_event",
      "label": "US data-center electricity consumption crosses 250 TWh annual run rate",
      "source": "https://www.spglobal.com/energy/en/news-research/latest-news/electric-power/041025-global-data-center-power-demand-to-double-by-2030-on-ai-surge-iea",
      "status": "pending",
      "weight": 0.4,
      "ordinal": -5,
      "source_id": null,
      "confidence": 0.7,
      "expected_date": "2028-01-01",
      "research_origin": "training",
      "expected_date_range": {
        "to": "2028-12-31",
        "from": "2027-01-01"
      },
      "measurement_criterion": "EIA Form-861 or LBNL data-center report shows US DC consumption >250 TWh on a trailing-12-month basis (vs ~
... (truncated)