GXC Optimizer
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Cheapest exit-capacity bookings, solved.

Feed in your tariffs and a daily consumption profile. We solve a linear program to find the optimal mix of yearly, quarterly, monthly and daily bookings for European gas transport — directly in the dashboard or via the REST API.

LP solver

Real linear programming — guarantees the cheapest feasible booking mix.

Google Sheets import

Pull tariffs and consumption straight from your own spreadsheet.

REST API + keys

Everything in the dashboard is also available via authenticated API endpoints.