BTC-GridMint / GridMint
PublicGridMint – TypeScript toolkit for modeling Bitcoin mining as flexible, price‑responsive load on a high‑renewables grid. Simulates 24‑hour energy cycles (solar/wind/load), demand response strategies (price_only, curtailment_follow, hybrid), virtual storage (curtailment absorption), and miner profitability.
GridMint is an educational simulator that shows how Bitcoin mining operations can work as flexible, demand-responsive loads on power grids with high renewable energy. It lets you experiment with different fleet sizes, renewable energy scenarios, and operating strategies through an interactive web dashboard. The tool calculates profitability, measures how much wasted renewable energy your miners can absorb (called virtual storage), and compares results against a baseline scenario with no mining. You can export your findings and use the built-in command-line tool for batch experiments. The project explicitly states it's designed for teaching and prototyping - not for actual financial decisions or production grid operations.
How It Works
You discover that Bitcoin miners can help balance power grids by ramping up when there's excess renewable energy and ramping down when the grid is stressed.
You visit the web app and see a clean interface where you can experiment with different scenarios for your mining operation.
You dial in your fleet size, choose how much solar and wind power is available, and watch the simulation respond in real time.
You choose between three strategies: follow the money and respond to prices, chase excess renewable energy, or blend both approaches together.
See how many megawatt-hours of curtailment your fleet absorbs - like a virtual battery helping the grid
Compare what happens with and without your miners to understand the real impact
You export your results as a spreadsheet or data file to share with colleagues or save for later reference.
You now see clearly how flexible Bitcoin mining can reduce renewable energy waste while keeping your operation profitable - all explained through an interactive model.
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