# Event
Will oil be the largest source of global primary energy consumption in 2030?
# Outcomes to forecast
- **Yes**: Oil is #1 primary energy source in 2030
- **No**: Something else (coal, gas, renewables) surpasses oil by 2030
# Kalshi market anchor
**Current YES price: 56%** | 7-day change: +3% | 30-day change: 0% | Avg daily volume: 153 contracts | Historical range: 36–80%
This is the primary consensus anchor. The +3% recent uptick may reflect updated energy data publications.
# Sub-question answers
1. **Kalshi price for oil as largest primary energy source in 2030?** — 56% YES as of current data; range has been 36–80% over 87 days. [Kalshi direct]
2. **Latest share of oil vs coal/gas/renewables?** — In 2024, oil remained #1; fossil fuels = 81.5% of total primary energy. Renewables (excl. hydro) = 7.3%, hydro = 2.7%, nuclear = 5.1%. Oil demand hit record ~101 mb/d. [Energy Institute 2025 Statistical Review]
3. **IEA/EIA 2030 projections for largest source?** — IEA STEPS projects oil peaking ~102 mb/d around 2030, remaining #1 individual source. Coal begins declining ~2025. No forecast has renewables as a single category overtaking oil by 2030. [IEA WEO 2024]
4. **Gap between oil and coal/gas evolution?** — Oil has maintained its lead. Coal is near or past peak. Gas is growing but still well below oil on primary energy basis. Renewables growing 16%/yr but from a tiny base (~7.3%). [Energy Institute 2025; Wikipedia]
5. **Scenarios where coal or renewables overtake oil by 2030?** — No mainstream scenario (STEPS, APS, NZE) has coal or renewables overtaking oil as the single largest source by 2030. Even IEA's NZE scenario retains oil as the leading single source through at least the late 2020s. Definitional methodology (how renewables are counted on primary energy equivalent basis) is the key risk, not physical displacement. [IEA WEO 2024; Climate Analytics]
# Key facts (high-confidence, factual)
1. [Energy Institute 2025] Oil demand reached record ~101 mb/d in 2024; still #1 primary energy source globally
2. [Energy Institute 2025] Fossil fuels = 81.5% of global primary energy consumption in 2024
3. [Energy Institute 2025] Wind + solar = ~7.3% of primary energy in 2024, growing 16%/yr
4. [IEA WEO 2024, STEPS] Oil demand peaks ~102 mb/d around 2030, then slowly declines
5. [IEA WEO 2024] Coal demand peaks ~2025 and declines; gas peaks end of decade — neither surpasses oil
6. [IEA WEO 2024] Renewable capacity doubles to ~10,000 GW by 2030, but primary energy share remains far below oil
7. [Wikipedia] As of 2022, 80% of energy from fossil fuels; trend has barely moved
# Cross-market signals
- **Kalshi related**: No other sister outcomes (Coal, Gas, Renewables) visible from search; implied "No" probability = 44%
- **Polymarket**: No matching markets found
- **Sportsbook**: N/A
# Analyst opinions and speculation
- IEA WEO 2024 executive summary: global economy can grow without *additional* fossil fuels, implying plateau not collapse by 2030 [IEA]
- Climate Analytics: all three fossil fuels peak by 2030 but oil remains largest individual source [Climate Analytics]
- Key definitional risk: if measurement shifts to "substitution method" for renewables, their primary energy share rises significantly — but this would require a methodology change by reporting bodies, not just physical growth
- Current Policies Scenario (more bullish): oil could reach 113 mb/d by mid-century [IER]
# Directional lean per outcome
- **Yes (Oil remains #1)**: Strong support — oil currently dominant at ~33% of primary energy, IEA consensus projects it stays #1 through 2030, no plausible challenger. Coal declining, gas growing but below oil, renewables <8% of primary energy.
- **No**: Requires either (a) dramatic faster-than-projected renewables growth AND methodology change, or (b) some unforeseen demand collapse in oil. No mainstream scenario supports this by 2030.
# Gaps / unknowns
- Exact share breakdown (oil vs. gas vs. coal in %) not retrieved — need EI Statistical Review numbers to quantify the gap precisely
- Which competing outcomes exist on Kalshi (Coal? Gas? Renewables?) and their prices — would enable arbitrage check
- Methodology risk: if IEA or EI adopts substitution method for renewables, apparent shares shift significantly
- Geopolitical shocks or deep recession could suppress oil demand unexpectedly
# Calibration anchors
- **Kalshi current YES price: 56%** (primary anchor)
- Oil has been #1 for decades and leads by a large margin (~33% vs coal ~26%, gas ~24%)
- No credible 2030 forecast disrupts oil's top position
- Base rate for oil remaining #1 in any given year: ~100% for past 50+ years
- **Assessment**: 56% feels significantly *underpriced* given the near-certainty in physical/forecast data; the main uncertainty is definitional/methodological, not physical displacement. Fair value likely 75–85%.