Energy models,
ready to run.
Access Bayesian Energy's in-house models alongside models from the open-source ecosystem. All compatible with Convexity, browsable in one place.
Models
Bayesian Models(4)
Bayesian EnergyPaidIreland Transmission DispatchAll-island transmission dispatch-down — Mode-B SCOPF down to 110 kV substations with per-farm renewables. Historical 2025 (vs EirGrid DD-HH) and the full ECP-2.5 2028 buildout (Initial → 0.5 → full, vs EirGrid published), reproduced to within 2% at full buildout.
Bayesian EnergyPaidGB CurtailmentCalibrated GB nodal model: renewable curtailment on the GSP-clustered ETYS network with NESO boundary limits and observed-PN wind. Validated against hindcast curtailment. Our calibrated Convexity .db (free upstream model: PyPSA-GB).- Bayesian EnergyPaidGB Price FormationCalibrated GB wholesale day-ahead price formation: copperplate merit-order clearing tuned to the Ember day-ahead price. Our calibrated Convexity .db — the paid product (free upstream model: PyPSA-GB).
Bayesian EnergyPaidIreland Price FormationAll-island SEM wholesale (day-ahead) price and dispatch: single-bus copper-plate, current and forward years, calibrated against Ember SMP.
Free models(11)
Open ISPFreeISPyPSA — AEMO ISP (NEM)Open implementation of AEMO's Integrated System Plan for Australia's NEM: a multi-period (FY2025–2050) zonal capacity-expansion model, solved for the three ISP scenarios and shipped as one switchable Convexity database.
University of EdinburghFreePyPSA-GBOpen PyPSA-GB: the GB power system as configured upstream (wholesale + nodal), uncalibrated. Solved network (.nc) + a matching Convexity database (.db) you can open and re-solve. Free.
Fundación Torcuato Di TellaFreePyPSA-ARArgentine SADI high-voltage grid (PyPSA): 343-bus 500 kV nodal network with full-year 2024 hourly dispatch validated against CAMMESA, plus a 2035 capacity-expansion scenario set.
PyPSA CommunityFreePyPSA-USA CAISO (California)Production-cost back-cast of the California ISO market: full-year 2025 3-hourly economic dispatch of the real fixed fleet (named EIA-860 units at their true sites), MOSEK-solved, validated per fuel against EIA-930 actuals.
PyPSA CommunityFreePyPSA-USA ERCOTProduction-cost back-cast of the ERCOT market covering most of Texas: full-year 2025 3-hourly economic dispatch of the real fixed fleet (named EIA-860 units at their true sites), MOSEK-solved, validated per fuel against EIA-930 actuals.
PyPSA CommunityFreePyPSA-USA ISO-NEProduction-cost back-cast of the ISO New England market (six-state New England): full-year 2025 3-hourly economic dispatch of the real fixed fleet (named EIA-860 units at their true sites), MOSEK-solved, validated per fuel against EIA-930 actuals.
PyPSA CommunityFreePyPSA-USA MISOProduction-cost back-cast of the Midcontinent ISO market: full-year 2025 3-hourly economic dispatch of the real fixed fleet (named EIA-860 units at their true sites), MOSEK-solved, validated per fuel against EIA-930 actuals.
PyPSA CommunityFreePyPSA-USA NYISOProduction-cost back-cast of the New York ISO market: full-year 2025 3-hourly economic dispatch of the real fixed fleet (named EIA-860 units at their true sites), MOSEK-solved, validated per fuel against EIA-930 actuals.
PyPSA CommunityFreePyPSA-USA PJMProduction-cost back-cast of the PJM Interconnection market (mid-Atlantic / Great Lakes): full-year 2025 3-hourly economic dispatch of the real fixed fleet (named EIA-860 units at their true sites), MOSEK-solved, validated per fuel against EIA-930 actuals.
PyPSA CommunityFreePyPSA-USA SPPProduction-cost back-cast of the Southwest Power Pool market (central plains): full-year 2025 3-hourly economic dispatch of the real fixed fleet (named EIA-860 units at their true sites), MOSEK-solved, validated per fuel against EIA-930 actuals.
InstratFreePyPSA-PL — Poland's Energy TransitionSector-coupled model of the Polish energy system — a 2024 base year validated against ENTSO-E generation, plus a cost-optimal decarbonisation pathway to 2040.