Releases: blue-marble/gridpath
Releases · blue-marble/gridpath
GridPath v2025.10.2
What's Changed
- Bugfix: Tweak to update-from-default-subscenario function by anamileva
- Bugfix: Set negative commitment to zero in pass-through inputs by anamileva
- Bugfix: Don't close DB after writing validation by anamileva
- Enhancement: Print stage on solve/import by anamileva
Full Changelog: v2025.10.1...v2025.10.2
GridPath v2025.10.1
What's Changed
- Enhancement: Add option to skip the summary results text file by @anamileva in #1317
Full Changelog: v2025.10.0...v2025.10.1
v2025.10.0
What's Changed
- Feature: Built-in horizons by @anamileva in #1309
- Enhancement: Add period index to ramp rate monthly adjustment by @anamileva in #1310
- Feature: DB-side handling of built-in horizons by @anamileva in #1311
Full Changelog: v2025.9.1...v2025.10.0
GridPath v2025.9.1
GridPath v2025.9.0
What's Changed
- Enhancement: Reorganize example CSV structure by @anamileva in #1298
- Enhancement: Subscenario defaults by @anamileva in #1299
- Enhancement: Separate load zone 'portfolio' from load balance params by @anamileva in #1300
- Enhancement: Default transmission availability type to 'exogenous' by @anamileva in #1301
- Enhancement: Storage min and max duration defaults by @anamileva in #1302
- Enhancement: Enhancements to viz suite by @anamileva in #1303
- Enhancement: Remove defunct tuning feature; move ramp tuning to project opchar by @anamileva in #1304
Full Changelog: v2025.8.0...v2025.9.0
GridPath v2025.8.0
What's Changed
This is a maintenance release. Dependency versions bumped to latest. Drop support for Python 3.9 and 3.10; add support for Python 3.12 and 3.13.
- Maintenance: Maintenance dependency upgrades by @anamileva in #1289
- Enhancement: Make inertia requirement more flexible. by @alexrob18 in #1288
- Maintenance: Remove UI code from repository by @anamileva in #1290
- Maintenance: Minor fixes by @anamileva in #1291
- Maintenance: Test on Linux, Windows, and Mac by @anamileva in #1292
- Maintenance: Test with coverage on one parallel run only by @anamileva in #1296
Full Changelog: v2025.7.0...v2025.8.0
GridPath v2025.7.0
What's Changed
- Enhancement: Define elcc_simple_fraction over Reals by @Janie115 in #1273
- Feature: New optional feature for Inertia reserve by @alexrob18 in #1275
- Bugfix: Fix credit purchase limit by @alexrob18 in #1276
- Bugfix: Fix inertia requirement by @alexrob18 in #1278
- Enhancement: Make spec project fixed costs an optional input by @anamileva in #1283
- Enhancement: Default project availability type to 'exogenous' by @anamileva in #1285
Full Changelog: v2025.6.1...v2025.7.0
GridPath v2025.6.1
What's Changed
- Enhancement: timepoint level emissions factors for transmission line import/exports by @jaxstuhr in #1269
- Enhancement: Carbon credits purchase limits by @jessvanos in #1270
New Contributors
Full Changelog: v2025.6.0...v2025.6.1
GridPath v2025.6.0
What's Changed
- Enhancement: Curtailment cost by period by @anamileva in #1254
- Enhancement: Ramp limits monthly adjustment by @anamileva in #1256
- Enhancement: Re-define f_intercept as percent capacity by @anamileva in #1260
- Bugfix: Fixes to no load balance optype by @anamileva in #1261
- Feature: Total market volume limits by @anamileva in #1262
- Feature: Storage losses limit by @anamileva in #1264
Full Changelog: v2025.5.0...v2025.6.0
GridPath v2025.5.0
What's Changed
- Major Feature: Track demand side resources by @anamileva in #1222
- Feature: Gen hydro water ramp limits by @anamileva in #1230
- Feature: Reservoir volume horizon bounds by @anamileva in #1233
- Feature: Market volume by iteration by @anamileva in #1234
- Enhancement: Summary-only export rule by @anamileva in #1236
- Enhancement: Add market summary results by @anamileva in #1235
- Enhancement: Support getting inputs in parallel when single subproblem within iter… by @anamileva in #1237
- Feature: Tx losses tuning cost by @anamileva in #1238
- Enhancement: Add load summary by @anamileva in #1239
- Enhancement: Summarize market costs and revenues by @anamileva in #1240
- Enhancement: Negative carbon tax allowances by @jessvanos in #1241
- Feature: Load modifier projects by @anamileva in #1228
- Feature: Dispatchable load by @anamileva in #1242
- Bugfix: Fix tx cap group query by @Janie115 in #1245
- Feature: Hurdle rate by timepoint by @alexrob18 in #1244
- Feature: Load component shift by @anamileva in #1243
- Enhancement: Allow by-timepoint var costs to vary with iterations by @anamileva in #1247
- Bugfix: Fix port of csvs to db when loading a single subscenario by @Janie115 in #1249
- Feature: Allow fuel burn limits to be applied on multiple fuels by @Janie115 in #1248
- Enhancement: Various small enhancements and fixes by @anamileva in #1250
- Feature: No-load-balance-power operational type by @anamileva in #1251
- Feature: Add storage losses policy compliance type by @anamileva in #1252
New Contributors
- @jessvanos made their first contribution in #1241
Full Changelog: v2025.4.0...v2025.5.0