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238_047predictionEnergyAI-timing

US will add 86 GW of new grid capacity in 2026, 51% from solar

Predictor: Emad Mostaque · ep#238 "Meta Buys Moltbook, GPT 5.4, and Fruitfly Brain Upload | Moonshots Live at The Abundance Summit 238" · source

Prior probability
50.0%
Current probability
44.9%
evolves via intake + LBP
Conviction
4/5
Signal quality
C
Resolution
pending
Window
2026-01-01 – 2026-10-31
Edges in / out
11 / 5
Tickers exposed
36

Prediction text

US will add 86 GW of new grid capacity in 2026, 51% from solar | this year the US is on on target in 2026 I think to add 86 gigawatts of of new capacity uh to the to the grid, but 51% of that is solar.

Verbatim quote

From episode "Meta Buys Moltbook, GPT 5.4, and Fruitfly Brain Upload | Moonshots Live at The Abundance Summit 238"
this year the US is on on target in 2026 I think to add 86 gigawatts of of new capacity uh to the to the grid, but 51% of that is solar.

Predictor: Emad Mostaque

κ + Brier as of 2026-05-22
κ (discount)
0.722
Brier
0.0073
excellent
Hits / Misses
3 / 0
of 4 resolved
Hit rate
75.0%
Calibration plot (stated vs observed)

Evidence about this node from Emad Mostaque is multiplied by κ in /api/intake. Lower κ = less weight; floors at 0.10 (effectively silenced) and caps at 1.00 (full weight).

Reference class: energy_grid_rebuild_5y

Linked via embedding similarity 0.713

Major grid expansion (>50GW) within 5y of announce

Base rate
50.0%
3/6 historical
Inside weight
Outside weight
no pull
inside 44.9% → blend 44.9% 0.0pp)

Tetlock-style outside view: at TRF=1 (just predicted), outside view dominates (w_in=0.3). At TRF=0 (deadline), inside view dominates (w_in=1.0). The blend regularizes overconfident inside views toward the historical base rate.

Probability over time

4 prob_history rows
0%25%50%75%100%prior 50%2026-04-302026-04-302026-05-03
intake v2milestone miss sweeplbp propagationreference class assignedlegacy v1prior_prob (analyst seed)current = 44.9%

Milestone chain

Pre-event signals (upstream prereqs + window checkpoints) → resolution event → downstream cascades. Status/dates update from linked nodes; re-derive nightly via scripts/ops/derive_milestones.py.
Leading chain: 6 fired ✓
  1. 2026-02-24hitEIA confirms 86 GW US 2026 capacity additions plan with 51% solar
    How: EIA Today in Energy publishes 2026 plan: 86 GW total, 43.4 GW solar (51%), 24 GW battery (28%), wind 14%
    Source: EIA Today in Energy — New U.S. electric generating capacity expected to reach record high in 2026conf 99%
    Notes: HIT — EIA published exact 86 GW figure and 51% solar share matching prediction. Mostaque's call confirmed at policy-plan level.
  2. 2026-02-24hitSolar additions reach 43.4 GW utility-scale planned for 2026 (60% YoY increase)
    How: EIA plan shows 43.4 GW utility-scale solar in 2026 vs 27 GW in 2025
    Source: pv magazine — Solar and storage expected to drive 86 GW capacity surgeconf 99%
  3. 2026-02-24hitTexas leads with 40% of new utility-scale solar (Tehuacana Creek 837 MW project)
    How: EIA reports >=40% of new utility-scale solar concentrated in Texas; Tehuacana Creek 837 MW (+418 MW BESS) commissioned
    Source: Energy People Group / EIA — Record US Capacity Additions Led by Texasconf 85%
  4. 2026-06-01 → 2026-12-31pendingBattery storage hits 24 GW added in 2026 (vs 15 GW in 2025)
    How: FERC/EIA monthly Form 860 + 826 data show >=20 GW battery storage commissioned by EOY 2026
    Source: EIA Today in Energyconf 80%
  5. 2027-02-15pendingActual 2026 solar additions deliver vs 43.4 GW plan (slip risk: interconnection queue)
    How: EIA Form 860 final 2026 data shows >=85% of planned 43.4 GW solar capacity actually commissioned (>=37 GW)
    Source: EIA Form 860 final 2026conf 55%
    Notes: Cascade — historical slippage runs 15-25%; needed to confirm 'plan' becomes 'add'. Prediction text is 'will add' — judged on actuals not plan.

What if this resolves?

Clamp this prediction TRUE or FALSE and run a counterfactual Gibbs sample. Surfaces the predictions whose marginals shift most under that assumption.
(live posterior: 45%)

Click a button to clamp this prediction and run a Gibbs sample. Returns the predictions whose marginals shift most. ~30s per run; ideal for stress-testing "if X resolves, what else moves?"

Evidence chain

Every probability update with full Bayesian provenance — chronological, latest first
LBP2026-05-03T02:00:01Z44.9%-1.6pp
Network propagation: 46.5% → 44.9%
6-iter LBP, residual 0.00677 · damping 0.5, w_intrinsic 0.5 · method lbp_v3 · run 1a683ac9
LBP2026-04-30T16:39:51Z46.5%-3.5pp
Network propagation: 50.0% → 46.5%
5-iter LBP, residual 0.00825 · damping 0.5, w_intrinsic 0.5 · method lbp_v2 · run 0c8a4ea3
legacy v12026-04-30T16:13:50Z50.0%+3.2pp
reference_class_assigned bayesian_v2 inside=0.500 blend=0.500 w_in=0.53 energy_grid_rebuild_5y
LBP2026-04-30T02:18:57Z46.8%-3.2pp
Network propagation: 50.0% → 46.8%
5-iter LBP, residual 0.00825 · damping 0.5, w_intrinsic 0.5 · method lbp_v1 · run 592311ef

Network propagation neighbors

Top edges sorted by latest LBP cross-impact
All propagation →

Top incoming (parents)

Edges that influence THIS node's belief

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75.0%0.5000.050-0.065
prereqSEM_008
Training runs costing $10 billion for a single model will coDario Amodei
76.9%0.5000.050-0.057
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Recursive self-improvement is already happening now (no longAlex Wissner-Gross
78.1%0.5000.050-0.051
killerTK14
Superbubble Pop (S&P 500 -40%, Moonshot Capital Evaporates)
20.0%0.0500.500-0.039

Top outgoing (children)

Predictions THIS node influences

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35.9%0.6500.050-0.045
prereqCMQ_002
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39.2%0.7500.050-0.035
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35.5%0.7000.050-0.019

Ticker exposure

36 ticker(s) linked

Beneficiaries (23)

APLDNVDAARMBBAITSMCEVAAISOUNCRWVSITMGTLBGOOGLMETAMRVLMSFTORCLIBMAMZNAVGOBABAAMDSFTBYQCOM

Adverse (6)

ACNCHGGCTSHIBMINFYWNS

Prerequisites (11)

Predictions that must hit first
TypePredTitleDomainLag
prereqSEM_008Training runs costing $10 billion for a single model will commence sometime in 2025.AI
prereq238_009Recursive self-improvement is already happening now (no longer three years out)AI
prereqSEM_0422025 will be the definitive year that agentic systems finally hit the mainstream.AI/Agents
prereqSEM_012Nvidia quadrupled chip production output while only doubling human headcount — achieved by deploying AI coding tools (Cursor, Claude Code) across engineering.AI/Manufacturing
correlateS_GRID_50GW_202950GW grid expansion by Dec 2029energy_grid_expansion
correlateS_COMPUTE_10GW_2028Compute: 10GW total by Dec 2028compute_scale
correlateS_GRID_50GW_202750GW dedicated AI/data center grid by Dec 2027energy_grid_expansion
correlateS_GRID_50GW_DELAYED50GW grid expansion delayed past 2031energy_grid_expansion
killerTK14Superbubble Pop (S&P 500 -40%, Moonshot Capital Evaporates)
killerTK01AGI Capability Plateau (2026-27 Training Stall)
killerTK03AI Regulatory Moratorium (EU/US Capability Freeze)

Dependents (5)

Predictions enabled by this
TypePredTitleDomainLag
prereq235_030Ray Kurzweil predicts Longevity Escape Velocity (LEV) by 2033.Biotech/Longevity
prereq232_055We're exiting the industrial age permanently as recursive self-improvement unfolds.AI
prereq241_043ASI will arrive within 2 years to 5 years to this next decadeAI
prereq231_013Math is cooked (will be solved), physics cooked, biology char broiled.AI
prereqCMQ_002By 2028, AI systems will reach 'independent researcher' level — driving autonomous scientific discoveries without human intervention.AI

Linked documents (10)

Auto-generated by cosine similarity from Polymarket / Manifold / EDGAR / GDELT
SimSourceTitleMarket probPolarityReviewedPublished
0.670manifoldWill US average gas price reach … in May 2026?mentionspending2026-05-01
0.652manifoldWill US average gas price reach … in June 2026?mentionspending2026-05-26
0.646manifoldWill US average gas price reach $4.300 in May 2026?99%mentionspending2026-04-27
0.645manifoldUS Gas Price on May 1 2026?mentionspending2026-04-30
0.644manifoldUS Gas Price average for 11 May 2026?mentionspending2026-05-10
0.644manifoldWill US average gas price reach $4.690 in May 2026?46%mentionspending2026-04-30
0.644manifoldUS Gas Price on May 2 2026?mentionspending2026-05-01
0.639manifoldUS Average Gas Price on May 3 2026?mentionspending2026-05-02
0.639manifoldUS Gas Price average for 13 May 2026?mentionspending2026-05-12
0.636manifoldWill the May 2026 US CPI year-over-year reading come in above 2.8%?80%mentionspending2026-05-16

Raw metadata

From Thesis_Timeline_v1.0_FINAL workbook
{
  "nia": false,
  "qty": "86 GW total, 51% solar",
  "url": "https://www.youtube.com/watch?v=d__HRChE2ZE",
  "mode": "FORECAST",
  "role": "Host",
  "context": "this year the US is on on target in 2026 I think to add 86 gigawatts of of new capacity uh to the to the grid, but 51% of that is solar.",
  "to_year": 2026,
  "verbatim": "this year the US is on on target in 2026 I think to add 86 gigawatts of of new capacity uh to the to the grid, but 51% of that is solar.",
  "conv_cues": "on target",
  "direction": "NUMERIC_TARGET",
  "from_year": 2026,
  "timeframe": "2026",
  "conv_level": "HIGH",
  "milestones": [
    {
      "kind": "llm_pre_event",
      "label": "EIA confirms 86 GW US 2026 capacity additions plan with 51% solar",
      "notes": "HIT — EIA published exact 86 GW figure and 51% solar share matching prediction. Mostaque's call confirmed at policy-plan level.",
      "source": "EIA Today in Energy — New U.S. electric generating capacity expected to reach record high in 2026",
      "status": "hit",
      "weight": 0.4,
      "ordinal": -6,
      "source_id": null,
      "confidence": 0.99,
      "source_url": "https://www.eia.gov/todayinenergy/detail.php?id=67205",
      "expected_date": "2026-02-24",
      "observed_date": "2026-02-24",
      "research_origin": "deep_research",
      "measurement_criterion": "EIA Today in Energy publishes 2026 plan: 86 GW total, 43.4 GW solar (51%), 24 GW battery (28%), wind 14%"
    },
    {
      "kind": "llm_pre_event",
      "label": "Solar additions reach 43.4 GW utility-scale planned for 2026 (60% YoY increase)",
      "source": "pv magazine — Solar and storage expected to drive 86 GW capacity surge",
      "status": "hit",
      "weight": 0.4,
      "ordinal": -5,
      "source_id": null,
      "confidence": 0.99,
      "source_url": "https://www.pv-magazine.com/2026/04/28/solar-and-storage-expected-to-drive-86-gw-capacity-surge-in-the-u-s-this-year/",
      "expected_date": "2026-02-24",
      "observed_date": "2026-02-24",
      "research_origin": "deep_research",
      "measurement_criterion": "EIA plan shows 43.4 GW utility-scale solar in 2026 vs 27 GW in 2025"
    },
    {
      "kind": "prereq",
      "label": "Nvidia quadrupled chip production output while only doubling human headcount — achieved by deploying AI coding tools (Cursor, Claude Code) a",
      "status": "hit",
      "weight": 0.5,
      "ordinal": -4,
      "source_id": "SEM_012",
      "expected_date": "2026-04-29",
      "observed_date": "2026-04-29"
    },
    {
      "kind": "prereq",
      "label": "Training runs costing $10 billion for a single model will commence sometime in 2025.",
      "status": "hit",
      "weight": 0.5,
      "ordinal": -3,
      "source_id": "SEM_008",
      "expected_date": "2026-04-29",
      "observed_date": "2026-04-29"
    },
    {
      "kind": "prereq",
      "label": "2025 will be the definitive year that agentic systems finally hit the mainstream.",
      "status": "hit",
      "weight": 0.5,
      "ordinal": -2,
      "source_id": "SEM_042",
      "expected_date": "2026-04-29",
      "observed_date": "2026-04-29"
    },
    {
      "kind": "prereq",
      "label": "Recursive self-improvement is already happening now (no longer three years out)",
      "status": "hit",
      "weight": 0.5,
      "ordinal": -1,
      "source_id": "238_009",
      "expected_date": "2026-04-29",
      "observed_date": "2026-04-29"
    },
    {
      "kind": "event",
      "label": "US will add 86 GW of new grid capacity in 2026, 51% from solar",
      "status": "pending",
      "weight": 1,
      "ordinal": 0,
      "source_id": "238_047",
      "expected_date": "2026-06-18",
      "observed_date": null
    },
    {
      "kind": "llm_pre_event",
      "label": "Texas leads with 40% of new utility-scale solar (Tehuacana Creek 837 MW project)",
      "source": "Energy People Group / EIA — Record US Capacity Additions Led by Texas",
      "status": "hit",
      "weight": 0.4,
      "
... (truncated)