Tools chosen: kalshi_direct claude_news gdelt_news kalshi_related polymarket_related wikipedia code_execution

Sub-questions (Fermi decomposition)

Planner reasoning

This resolves on a hard numeric threshold: US annual CO2 emissions ≤ 4909.9 MMT in any year by 2025. The key research is empirical—recent EIA/EPA emissions data, 2024 actuals, and 2025 projections—plus the Kalshi market price as the anchor. Cross-market signals and news on emissions trends (energy demand, coal retirements, data-center electricity growth) will refine the estimate.

# Current state Resolution requires US CO2 emissions (source unspecified in rules, likely EIA energy-related CO2) to hit ≤4,909.9 MMT "in a year by 2025." The critical ambiguity is whether this means (a) any single year 2020-2025 falls at/below the threshold, or (b) specifically calendar-year 2025 emissions. Kalshi prices YES at only 13%, implying the market resolvers are testing 2025-specific emissions, which per EIA data reportedly rose in 2025 (not fell), pushing further from the threshold. # Timeline of key events - 2020: Energy-related CO2 ~4,580 MMT (pandemic-driven drop), below threshold [code_execution, reported]. - 2021: ~4,900 MMT, at/near threshold [code_execution, reported]. - 2023: Emissions fell 3% (~134 MMmt) to ~4,790-4,812 MMT, below threshold [Wikipedia/EIA, confirmed]. - 2024: Emissions declined <1% (~23 MMmt) from 2023, driven by lower residential heating fuel use; estimated ~4,780-4,790 MMT [claude_news/EIA, confirmed]. - Jan-Nov 2025 STEO vintages: consistently forecast 2025 emissions to *rise* 1-2% vs 2024 (Jan: slight increase; Feb: +1%; Mar: +2%; May: +1%; Sep: +1.5%; Nov: +1.8%) [EIA STEO archives, confirmed forecasts]. - 2025 (reported actual, per claude_news EIA summary): energy-related CO2 rose ~2% (+115 MMmt) vs 2024, driven by electric power sector (+4%/58 MMmt) amid higher demand and coal generation up 13% (85 TWh, +78 MMmt from coal) [EIA carbon report, reported — note: dating inconsistencies in source suggest this may reflect a later vintage report; treat as reported, not fully verified]. - Aug 2026 STEO: forecasts 2026 emissions down 1.8% vs 2025, still implying 2025 was a local peak above 2024/threshold-relevant levels [EIA STEO, reported]. - Ongoing 2025-2026: AI/data-center electricity demand surge widely reported as slowing coal retirement and boosting emissions (Grist, LA Times, Wired/Microsoft +25% emissions) [multiple outlets, reported]. # Event Will US CO2 emissions be ≤4,909.9 MMT in a qualifying year by 2025 (Kalshi: USCLIMATE-2025)? # Outcomes to forecast - Yes (US meets threshold) - No (US does not meet threshold) # Kalshi market anchor **YES priced at 13.00%** (kalshi_direct, primary anchor). Trending up: +3.70% over 7 days, +6.60% over 30 days. Range over 38 days: 1.70%-17.90%. Average daily volume: 62 contracts (thin market). Price movement suggests slowly rising odds but still strongly favors NO. # Sub-question answers 1. **2020-2024 emissions vs threshold**: 2020 (~4,580 MMT) and 2023 (~4,790-4,812 MMT) fell below 4,909.9 MMT; 2021 (~4,900 MMT) roughly at threshold; 2024 declined marginally (~23 MMmt) from 2023 to an estimated ~4,780-4,790 MMT [code_execution, claude_news]. If "any year by 2025" is the criterion, threshold was already met historically. 2. **EIA STEO 2025 projections**: Every 2025 vintage (Jan-Nov) forecast emissions *increasing* 1-2% vs 2024, not decreasing [EIA STEO archives, confirmed]. 3. **2024-2025 demand growth impact**: Data centers/AI driving higher electricity demand; reported 2025 electric-power CO2 rose 4% (+58 MMmt) partly from higher coal share; widely covered as reversing prior decarbonization trend [utilitydive.com, grist.org, latimes.com]. 4. **Coal retirements/substitution pace**: Coal-fired generation reportedly *increased* 13% (85 TWh) in 2025, adding ~78 MMmt CO2 — retirements evidently slowed or reversed relative to renewables/gas substitution [claude_news/EIA]. 5. **Exact resolution data source**: Not specified in rules; likely EIA energy-related CO2 series (most commonly cited), but GHG (EPA) totals differ (~7 billion tons per Wikipedia 2025 estimate, a different/larger metric than the 4,909.9 MMT threshold, confirming this threshold refers to energy-related CO2 only, not total GHG). 6. **Market price/trend**: Kalshi YES at 13%, rising modestly; no Polymarket equivalent found; related Kalshi climate markets (EU 41%, India 61%) show higher confidence for other countries' goals. # Key facts (high-confidence, factual) 1. [EIA/Wikipedia] 2023 energy-related CO2 fell 3% (~134 MMmt) YoY. 2. [claude_news/EIA] 2024 energy-related CO2 fell <1% (~23 MMmt) YoY. 3. [EIA STEO, multiple 2025 vintages] All 2025 forecasts through November projected emissions *rising* 1-2% vs 2024. 4. [Kalshi] Current YES price 13%, up from 30-day low ~6.4 points. 5. [Wikipedia] Total US GHG emissions (broader metric) ~7 billion tons CO2e in 2025 — not the same metric as this threshold. # Cross-market signals - Kalshi related: EU 2030 goal priced 41.2%, India 2030 goal 61.0% — both notably higher than US's 13%, suggesting market views US 2025 target as comparatively unlikely to be met. - Polymarket: no matching markets found. - Sportsbook implied: N/A (not applicable to this category). # Analyst opinions and speculation - Multiple outlets (Grist, LA Times, Wired) report AI/data-center power demand is reversing US decarbonization progress and blowing up corporate climate pledges (Microsoft +25% emissions) — bearish for YES. - One tool (code_execution) argues historical 2020/2021/2023 data already satisfies "any year" resolution, implying YES should be ~100% — this sharply contradicts the 13% Kalshi price and should be treated with caution given resolution ambiguity. # Directional lean per outcome - **Yes**: Supported only if resolution counts any year 2020-2025 (2020, 2023 already qualified) — but market price strongly rejects this reading. If resolution is 2025-specific, central estimates (~4,880-4,904 MMT) are close to but reportedly still edging above/near threshold. - **No**: Supported by consistent 2025 STEO forecasts of rising emissions, reported actual 2025 increase (+2%/115 MMmt) driven by coal/AI demand, and Kalshi's low 13% pricing. # Gaps / unknowns - Exact resolution data source/metric (EIA energy-related CO2 vs EPA total CO2 vs GHG) not specified in rules — material ambiguity. - Whether "in a year by 2025" means any year 2020-2025 or specifically 2025 — resolves the entire question differently. - Precise absolute 2024/2025 MMT figures not fully confirmed (only % deltas cited); some 2025/2026-dated sources have suspicious future timestamps, reducing confidence in "actual 2025 data" claims. # Calibration anchors - Kalshi current YES price: 13% (anchor), rising modestly over 30 days. - Precedent: 2020 pandemic-driven emissions dip (~4,580 MMT) was an anomaly; 2021-2023 rebounded/oscillated near threshold; 2025 reportedly reversed the declining trend amid demand growth — suggests genuine uncertainty but market leans NO.

1. Both forecasters converge almost identically (17% vs 18%) and neither seriously engages with the code_execution finding that under an "any year 2020-2025" reading YES should be ~100% — they dismiss it solely because it contradicts market price, but don't quantify what probability weight to assign to that resolution-ambiguity scenario itself (e.g., a bimodal mixture: X% chance "any year" interpretation → near-certain YES, (1-X)% chance "2025-specific" → near-certain NO based on STEO data, blended could differ meaningfully from a simple 17-18%). 2. Neither forecast flags the internal inconsistency in the brief that 2025 "actual" data (+2%, coal +13%) has "suspicious future timestamps" and should be treated as unconfirmed — both treat this as solid evidence for NO without discounting for the data-quality caveat explicitly noted in "Gaps/unknowns." 3. Both anchor tightly to Kalshi's 13% with only marginal upward adjustments, but neither addresses why the price has been rising steadily (+6.6pts/30days, +3.7pts/7days) — is this drift informative of resolvers leaning toward the "any year" interpretation, or just thin-market noise (62 contracts/day)? This deserves more explicit treatment given the thin volume. 4. Neither forecast considers the cross-market signal that EU (41%) and India (61%) climate-goal markets price much higher than the US (13%), which could either validate the "2025-specific, still failing" narrative or hint that Kalshi's US market is mispriced/illiquid relative to comparable contracts — this comparison is presented in the brief but unused. 5. Both forecasters' math ("2024 base ~4,780-4,790 MMT +2% ≈ 4,880-4,900 MMT" landing just below threshold) actually argues for a higher YES probability than 17-18% if taken literally, yet they still anchor down near the market price — this creates tension between their own stated reasoning and their final number that neither explains away. 6. Neither forecast addresses potential resolution timing/verification risk: since final 2025 EIA data likely won't be confirmed until well after close (real energy data often finalized 12+ months later, e.g., 2023 data still being revised), there's a scenario where the market resolves on preliminary/STEO estimates rather than final figures — this affects confidence calibration but is unmentioned by either.

20% (38% confidence)

Yes: 20% No: 80%

Both forecasts anchor near Kalshi's 13% with small upward nudges, and the critique correctly identifies two upward pressures neither fully priced: (1) residual probability on the 'any year 2020-2025' interpretation, under which 2020 and 2023 already qualify and YES resolves near-certain, and (2) the forecasters' own arithmetic (2024 base ~4,780-4,790 MMT +2% ≈ 4,875-4,900 MMT) lands just below the 4,909.9 threshold even under the 2025-specific reading. However, the market's persistent low price despite this math suggests resolvers use a metric/baseline where 2025 lands above threshold, and the reported 2025 actuals (coal +13%, power CO2 +4%) plus every STEO vintage point to NO. The rising market trend (+6.6 pts/30d) in a thin market warrants a modest lift beyond consensus but not a large departure. Final call: YES 20%, NO 80%.

Total pipeline time: 276.5s