Thermocap Price ModelTRINITY EXCLUSIVE
EXCLUSIVE - Bitcoin price model derived from the thermodynamic cost of mining. Maps market price to fair energy value, revealing premium and discount zones relative to energy expenditure.
Trinity exclusive model
This metric is a proprietary Trinity Insights model. Its formula, inputs, weights and parameters are NOT disclosed. The page documents only the output (bounded scale, interpretation zones, historical context). Access to the score and its time series is via the REST API and the MCP server, subject to the required tier.
What is it?
The Energy Value Model, inspired by Charles Edwards' work, estimates Bitcoin's fundamental value based on the cumulative cost of its production. Trinity implements a purely on-chain proxy: Thermocap / Total Supply, where Thermocap represents the historical sum of all miner revenues (subsidy + fees) converted to USD at the time of issuance. The result is the 'average thermal price' - what the network has collectively paid for each existing BTC. This calculation depends on no external physical data (kWh, electricity prices, ASIC J/TH efficiency) and is therefore 100% reproducible from the blockchain alone. When market price is above this value, Bitcoin trades at a premium to its historical production cost; below, at a discount.
How to read
The chart overlays Bitcoin's market price and the estimated energy value curve. When price is above the curve, the market values Bitcoin beyond its energy production cost - historically typical of euphoria phases. When price falls below, miners produce at a loss - a historically unsustainable state that has preceded reversals. The relative gap (premium/discount %) quantifies the decoupling intensity.
Key zones
A discount greater than 50% (price < 50% of energy value) has only been observed at absolute bear market troughs (late 2011, late 2014, late 2018, November 2022). A premium exceeding 300% has coincided with cycle tops (December 2013, December 2017). The convergence zone (price ≈ energy value ±20%) represents a 'thermodynamic equilibrium' of the market.
What to observe
Watch for regime transitions: the shift from discount to premium after a prolonged bear market has historically marked the start of a new bull cycle. The slope evolution of the energy curve is also informative - acceleration indicates an influx of hash rate and mining investment. Divergences between the model and price rarely persist beyond 12-18 months, with 'energy gravity' eventually exerting its pull.
Historical context
Since 2010, the energy value model has correctly identified Bitcoin's four major troughs as zones of undervaluation relative to energy cost. The GPU-to-ASIC transition (2013-2014) and mining industrialisation (2018+) changed efficiency parameters but not the fundamental model dynamics. Halvings create 'jumps' in the value curve by reducing the issuance rate, forcing an upward revaluation if hash rate is maintained.
Expert notes
⚠️ Trinity Exclusive Model - Unlike Edwards' original model which requires estimating an energy efficiency factor (J/TH) not observable on-chain, Trinity's Thermocap/Supply implementation is fully deterministic - only blockchain data is used. This eliminates the original model's main uncertainty source (ASIC calibration) at the cost of an approximation: Thermocap measures the monetary opportunity cost of mining, not physical energy expenditure. The two converge in practice because miner revenues fund electricity costs. For rigorous comparison, examine the model alongside Stock-to-Flow and hash-price - all three capture scarcity from different angles.
Common mistakes to avoid
The model does not predict price - it estimates a 'fair value' based on energy, around which market price oscillates. Price can remain above or below energy value for months. Furthermore, 'energy-based value' does not mean 'Bitcoin production cost' - the model captures the relationship between energy expenditure and scarcity, not a single miner's marginal cost.
Programmatic access
REST API
curl -sS \
'https://api.trinityinsights.io/api/v1/onchain/thermocap-price-model/history?days=90' \
-H 'X-API-Key: $TRINITY_API_KEY'MCP server
{
"tool": "get_chart_value",
"metric_id": "thermocap-price-model",
"timeframe": "1y"
}Required tier: performance. See the pricing grid for the tier list and the MCP documentation for multi-client configuration.
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Institutional disclaimer
Trinity Insights is an educational and analytical tool. The metric above does not constitute investment advice. Trinity Insights is not a Crypto-Asset Service Provider (CASP) registered under MiCA Regulation (EU) 2023/1114. See the full disclaimer.