REopt_API - v3.13.2

What's Changed

• Fix PV size class updating with max size and space available inputs by @Bill-Becker in https://github.com/NREL/REopt_API/pull/649
• v3.13.2 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/650

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.13.1...v3.13.2

- Python
Published by Bill-Becker 12 months ago

REopt_API - v3.13.1

What's Changed

• Fix Cost Curve Segments for No-Incentive CapEx Calc by @Bill-Becker in https://github.com/NREL/REopt_API/pull/647
• v3.13.1 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/648

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.13.0...v3.13.1

- Python
Published by Bill-Becker 12 months ago

REopt_API - v3.13.0

What's Changed

• PV and Battery Cost Update, GHP Inputs, CapEx Constraints by @Bill-Becker in https://github.com/NREL/REopt_API/pull/644
• Add new CAPEX Constraint Inputs by @adfarth in https://github.com/NREL/REopt_API/pull/634
• v3.13.0 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/646

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.12.3...v3.13.0

- Python
Published by Bill-Becker about 1 year ago

REopt_API - v3.12.3

What's Changed

• Hot Fix: Backwards compatibility for results download spreadsheet by @Bill-Becker in https://github.com/NREL/REopt_API/pull/638
• Hot Fix for Backwards Compatibility of Downloadable Spreadsheet by @Bill-Becker in https://github.com/NREL/REopt_API/pull/639
• add pv density inputs by @adfarth in https://github.com/NREL/REopt_API/pull/632
• v3.12.3 master < develop by @adfarth in https://github.com/NREL/REopt_API/pull/641

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.12.1...v3.12.3

- Python
Published by adfarth about 1 year ago

REopt_API - v3.12.1

What's Changed

• After Tax Savings and Updates to Results Table Spreadsheet by @Bill-Becker in https://github.com/NREL/REopt_API/pull/631
• Update CHANGELOG.md by @Bill-Becker in https://github.com/NREL/REopt_API/pull/636
• v3.12.1 After Tax Savings and Results Table Spreadsheet Updates by @Bill-Becker in https://github.com/NREL/REopt_API/pull/635

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.12.0...v3.12.1

- Python
Published by Bill-Becker about 1 year ago

REopt_API - v3.12.0

What's Changed

• BESS duration limit 3 by @atpham88 in https://github.com/NREL/REopt_API/pull/627
• Updated Grid RE and Emissions by @adfarth in https://github.com/NREL/REopt_API/pull/628
• Fix for user-input wind installed cost to not be over-written by @Bill-Becker in https://github.com/NREL/REopt_API/pull/630
• REoptAPI v3.12.0 using REopt.jl v0.51.0 by @adfarth in https://github.com/NREL/REoptAPI/pull/629

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.11.0...v3.12.0

- Python
Published by adfarth over 1 year ago

REopt_API - v3.11.0: Load year alignment fixes and ASHP max dispatch

What's Changed

• REopt.jl v0.50.0: Load Year Alignment by @Bill-Becker in https://github.com/NREL/REopt_API/pull/625
• REopt.jl v0.50.0: Load year alignment fixes and ASHP max dispatch by @Bill-Becker in https://github.com/NREL/REopt_API/pull/626

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.10.3...v3.11.0

- Python
Published by Bill-Becker over 1 year ago

REopt_API - v3.10.3

What's Changed

• Fix updating ASHP Inputs defaults from REopt.jl by @Bill-Becker in https://github.com/NREL/REopt_API/pull/613
• Hot Fix: ASHP defaults updating from REopt.jl by @Bill-Becker in https://github.com/NREL/REopt_API/pull/615
• Update views.py by @rathod-b in https://github.com/NREL/REopt_API/pull/616
• Fix /summary -> Saved Evals for off-grid runs by @Bill-Becker in https://github.com/NREL/REopt_API/pull/617
• Ghx defaults standardization by @atpham88 in https://github.com/NREL/REopt_API/pull/604
• Normalize and Scale Load Profiles by @Bill-Becker in https://github.com/NREL/REopt_API/pull/622
• Normalize and Scale Load Profiles by @Bill-Becker in https://github.com/NREL/REopt_API/pull/623

New Contributors

• @atpham88 made their first contribution in https://github.com/NREL/REopt_API/pull/604

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.10.2...v3.10.3

- Python
Published by Bill-Becker over 1 year ago

REopt_API - v3.10.2

What's Changed

• Return multiple summary focus by @rathod-b in https://github.com/NREL/REopt_API/pull/609
• Update CHANGELOG.md by @rathod-b in https://github.com/NREL/REopt_API/pull/611
• Fix updating CHP.installedcostperkw if scalar by @Bill-Becker in https://github.com/NREL/REoptAPI/pull/612
• Develop by @rathod-b in https://github.com/NREL/REopt_API/pull/610

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.10.1...v3.10.2

- Python
Published by Bill-Becker over 1 year ago

REopt_API - v3.10.1 REopt.jl v0.48.1

What's Changed

• fix to correct results link in results table by @bpulluta in https://github.com/NREL/REopt_API/pull/605
• Hot Fix to Download Results Spreadsheet by @Bill-Becker in https://github.com/NREL/REopt_API/pull/606
• Update REopt.jl to v0.48.1 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/607
• Update REopt.jl to v0.48.1 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/608

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.10.0...v3.10.1

- Python
Published by Bill-Becker over 1 year ago

REopt_API - v3.10.0

What's Changed

• Summary endpoint revision and updates by @rathod-b in https://github.com/NREL/REopt_API/pull/584
• Merge summary endpoint updates to master by @rathod-b in https://github.com/NREL/REopt_API/pull/600
• Bug fix and cover a gap by @rathod-b in https://github.com/NREL/REopt_API/pull/601
• Add I/O for ElectricHeater, ASHPWaterHeater, and ASHPSpaceHeater by @zolanaj in https://github.com/NREL/REopt_API/pull/590
• workaround fix for SSL issue by @rathod-b in https://github.com/NREL/REopt_API/pull/597
• Update README.md by @adfarth in https://github.com/NREL/REopt_API/pull/599
• ASHP and summary endpoint updates by @rathod-b in https://github.com/NREL/REopt_API/pull/602
• Custom-tables by @bpulluta in https://github.com/NREL/REopt_API/pull/596
• Results Table Download Endpoint by @Bill-Becker in https://github.com/NREL/REopt_API/pull/603

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.9.3...v3.10.0

- Python
Published by Bill-Becker over 1 year ago

REopt_API - v3.9.3

What's Changed

• Set reoptversion in response meta data programmatically by @hdunham in https://github.com/NREL/REoptAPI/pull/593
• erp outputs endpoint by @hdunham in https://github.com/NREL/REopt_API/pull/589
• ERP outputs endpoint; set reoptversion in meta data programmatically by @hdunham in https://github.com/NREL/REoptAPI/pull/594

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.9.2...v3.9.3

- Python
Published by hdunham almost 2 years ago

REopt_API - v3.9.2

What's Changed

• Big M Constraint Updates, addition to /chpdefaults by @Bill-Becker in https://github.com/NREL/REoptAPI/pull/591
• Big M Updates, thermal efficiency for /chpdefaults by @Bill-Becker in https://github.com/NREL/REoptAPI/pull/592

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.9.1...v3.9.2

- Python
Published by hdunham almost 2 years ago

REopt_API - v0.39.2

What's Changed

• Big M Constraint Updates, addition to /chpdefaults by @Bill-Becker in https://github.com/NREL/REoptAPI/pull/591
• Big M Updates, thermal efficiency for /chpdefaults by @Bill-Becker in https://github.com/NREL/REoptAPI/pull/592

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.9.1...v0.39.2

- Python
Published by Bill-Becker almost 2 years ago

REopt_API - v3.9.1

What's Changed

• REopt.jl v0.47.0 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/586
• REopt.jl v0.47.1 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/587

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.9.0...v3.9.1

- Python
Published by Bill-Becker about 2 years ago

REopt_API - v3.9.0 Disaggregated heat loads, bug fixes, improved solar datasets

What's Changed

• Fix bug in custom CO2 escalation rate by @adfarth in https://github.com/NREL/REopt_API/pull/582
• Disaggregated heat load inputs and outputs + Process heat load by @zolanaj in https://github.com/NREL/REopt_API/pull/583
• v3.9.0 master < develop by @adfarth in https://github.com/NREL/REopt_API/pull/585

This update now uses REopt.jl v0.46.1. Which includes: - https://github.com/NREL/REopt.jl/releases/tag/v0.46.1 - https://github.com/NREL/REopt.jl/releases/tag/v0.46.0

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.8.0...v3.9.0

- Python
Published by adfarth about 2 years ago

REopt_API - v3.8.0

What's Changed

• Pv tilt update by @bpulluta in https://github.com/NREL/REopt_API/pull/578
• Outage min soc by @hdunham in https://github.com/NREL/REopt_API/pull/577
• v 3.7.1 master < develop PV tilt angle default update by @bpulluta in https://github.com/NREL/REopt_API/pull/579

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.7.0...v3.8.0

- Python
Published by hdunham about 2 years ago

REopt_API - v3.7.0 HiGHS solver by default, End-of-Life for new v1 and v2 runs

What's Changed

• Use HiGHS solver by default and on production, include other OS solvers by @Bill-Becker in https://github.com/NREL/REopt_API/pull/574
• Use HiGHS solver by default, with Big M, and End-of-Life for v1 and v2 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/575

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.6.1...v3.7.0

- Python
Published by Bill-Becker about 2 years ago

REopt_API - v3.6.1

What's Changed

• Choose solver, add back V3 CI tests by @Bill-Becker in https://github.com/NREL/REopt_API/pull/565
• Update MACRS Bonus Depreciation to 60pct by @adfarth in https://github.com/NREL/REopt_API/pull/564
• master < develop Solver choice and updated MACRS by @Bill-Becker in https://github.com/NREL/REopt_API/pull/566
• Cambium by @adfarth in https://github.com/NREL/REopt_API/pull/475
• Wind outages outputs transpose fix by @hdunham in https://github.com/NREL/REopt_API/pull/567
• update Cambium and AVERT attempt two by @adfarth in https://github.com/NREL/REopt_API/pull/569
• master < develop Cambium and AVERT v2 by @adfarth in https://github.com/NREL/REopt_API/pull/570
• REopt.jl v0.43.0 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/572
• REopt.jl v0.43.0 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/573

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.4.1...v3.6.1

- Python
Published by Bill-Becker over 2 years ago

REopt_API - v3.4.1

What's Changed

• allow international wind by @adfarth in https://github.com/NREL/REopt_API/pull/561
• ERP bug fix: divide by zero BESS by @hdunham in https://github.com/NREL/REopt_API/pull/563
• master < develop by @adfarth in https://github.com/NREL/REopt_API/pull/562

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.4.0...v3.4.1

- Python
Published by adfarth over 2 years ago

REopt_API - Solver setup changes and various fixes Jan 2024

What's Changed

• Fix multiple PV validation by @Bill-Becker in https://github.com/NREL/REopt_API/pull/546
• Hot Fix Multiple PV Validation by @Bill-Becker in https://github.com/NREL/REopt_API/pull/547
• Update REopt.jl to v0.38.1 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/548
• REopt.jl v0.38.1 Fix CHP Standby Charges by @Bill-Becker in https://github.com/NREL/REopt_API/pull/549
• Purge per NREL management and legal by @Bill-Becker in https://github.com/NREL/REopt_API/pull/551
• Purge per NREL management and legal by @Bill-Becker in https://github.com/NREL/REopt_API/pull/552
• New solver setup by @Bill-Becker in https://github.com/NREL/REopt_API/pull/554
• New solver setup by @Bill-Becker in https://github.com/NREL/REopt_API/pull/555
• New solver setup part 2 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/556
• Solver setup part 2 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/557
• add bau lcc outputs by @adfarth in https://github.com/NREL/REopt_API/pull/550
• Fix gen cost validation by @adfarth in https://github.com/NREL/REopt_API/pull/558
• Fix summary endpt by @Bill-Becker in https://github.com/NREL/REopt_API/pull/559
• Fix /summary endpoint, fix generator cost input, add LCC outputs by @Bill-Becker in https://github.com/NREL/REopt_API/pull/560

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.3.0...v3.4.0

- Python
Published by Bill-Becker over 2 years ago

REopt_API - REopt.jl Updates Including User API Key Passed to REopt.jl

What's Changed

• Hot Fix: add year for electric-only CHP unavailability profile by @Bill-Becker in https://github.com/NREL/REopt_API/pull/542
• REopt.jl Updates Including User API Key Passed to REopt.jl by @Bill-Becker in https://github.com/NREL/REopt_API/pull/544
• master <- develop for REopt.jl v0.38.0 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/545

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.2.3...v3.3.0

- Python
Published by Bill-Becker over 2 years ago

REopt_API - Ignore CHP unavailability during multiple outages

What's Changed

• No Min Turndown for CHP during outages by @Bill-Becker in https://github.com/NREL/REopt_API/pull/538
• No Min Turndown for CHP during outages by @Bill-Becker in https://github.com/NREL/REopt_API/pull/539
• Ignore CHP unavailability during multiple outages by @Bill-Becker in https://github.com/NREL/REopt_API/pull/540
• Ignore CHP unavailability during multiple outages by @Bill-Becker in https://github.com/NREL/REopt_API/pull/541

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.2.1...v3.2.3

- Python
Published by Bill-Becker over 2 years ago

REopt_API - Fix CHP-Only Resilience, Negative Intercept, CHP after tax results

What's Changed

• Update REopt.jl with CHP-only resilience fix by @Bill-Becker in https://github.com/NREL/REopt_API/pull/536
• Fix CHP-Only Resilience, Negative Intercept, CHP after tax results by @Bill-Becker in https://github.com/NREL/REopt_API/pull/537

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.2.0...v3.2.1

- Python
Published by Bill-Becker over 2 years ago

REopt_API - CHP and Monthly Heating Load Fixes

What's Changed

• Update CHP defaults from REopt.jl, Increase max sizeclass input to 7 by @zolanaj in https://github.com/NREL/REoptAPI/pull/530
• Add LasVegas to v3 ElectricLoads by @Bill-Becker in https://github.com/NREL/REopt_API/pull/532
• process iselectriconly in /chpdefaults endpoint by @zolanaj in https://github.com/NREL/REoptAPI/pull/533
• Fix chp defaults view by @zolanaj in https://github.com/NREL/REopt_API/pull/534
• Rotate Rollbar tokens due to upcoming expiration by @GUI in https://github.com/NREL/REopt_API/pull/528
• Update CHP Defaults, Fix heating load bugs by @Bill-Becker in https://github.com/NREL/REopt_API/pull/535

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.1.1...v3.2.0

- Python
Published by Bill-Becker over 2 years ago

REopt_API - v3.1.1 Add GHP to /summary endpoint

What's Changed

• Add ghp summary v3 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/522
• Add GHP to summary endpoint for V3 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/523

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.1.0...v3.1.1

- Python
Published by Bill-Becker over 2 years ago

REopt_API - v3.1.0 FY23 Defaults Updates and Hybrid+Central GHP

What's Changed

• Defaults updates fy23 by @adfarth in https://github.com/NREL/REopt_API/pull/513
• enable hybrid ghx by @rathod-b in https://github.com/NREL/REopt_API/pull/509
• Debug central ghp by @lixiangk1 in https://github.com/NREL/REopt_API/pull/516
• Add GHP proforma metrics and BAU thermal results Redo by @Bill-Becker in https://github.com/NREL/REopt_API/pull/521
• v3.1.0 Defaults Updates and Hybrid+Central GHP by @adfarth in https://github.com/NREL/REopt_API/pull/514

Full Changelog: https://github.com/NREL/REopt_API/compare/v3.0.0...v3.1.0

- Python
Published by Bill-Becker over 2 years ago

REopt_API - V3 as stable, License/copyright updates, ERP and Wind Outages

What's Changed

• Update REopt License and Copyright per NREL legal by @Bill-Becker in https://github.com/NREL/REopt_API/pull/505
• Update chiller cop call by @zolanaj in https://github.com/NREL/REopt_API/pull/502
• Add Outages results, Make Outages load balance == instead of >= by @Bill-Becker in https://github.com/NREL/REopt_API/pull/506
• Handle Wind in the ERP by @hdunham in https://github.com/NREL/REopt_API/pull/504
• Misc ERP fixes by @hdunham in https://github.com/NREL/REopt_API/pull/508
• Add Wind to outages, ERP fixes, License/Copyright Updates by @Bill-Becker in https://github.com/NREL/REopt_API/pull/510
• Change /stable to /v3, remove /v3 from /dev, update tests /dev -> /v3 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/511
• BREAKING official release of the V3 API as the stable version by @Bill-Becker in https://github.com/NREL/REopt_API/pull/512

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.16.0...v3.0.0

- Python
Published by Bill-Becker over 2 years ago

REopt_API - Production K8S server resources for v3 and add /v3 endpoints

What's Changed

• Update chiller cop call by @zolanaj in https://github.com/NREL/REopt_API/pull/496
• Update new django model additions with best practices by @Bill-Becker in https://github.com/NREL/REopt_API/pull/498
• Add v3 URLs by @Bill-Becker in https://github.com/NREL/REopt_API/pull/499
• Increase Julia pod CPU, decrease celery and Julia count for V3 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/500
• Production K8S server resources for v3 and add /v3 endpoints by @Bill-Becker in https://github.com/NREL/REopt_API/pull/501

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.15.0...v2.16.0

- Python
Published by Bill-Becker almost 3 years ago

REopt_API - V3 Additions and Bug Fixes Summer 2023

What's Changed

• Add summary URL to API v3 by @rathod-b in https://github.com/NREL/REopt_API/pull/431
• Update views.py by @rathod-b in https://github.com/NREL/REopt_API/pull/459
• update summary result order and focus by @rathod-b in https://github.com/NREL/REopt_API/pull/460
• Update focus logic and add chpkw sizes by @rathod-b in https://github.com/NREL/REoptAPI/pull/462
• Add primegenkw output and logic by @rathod-b in https://github.com/NREL/REopt_API/pull/463
• Gen defaults by @hdunham in https://github.com/NREL/REopt_API/pull/473
• Change app name "job" to "reoptjl" by @Bill-Becker in https://github.com/NREL/REopt_API/pull/474
• Develop by @Bill-Becker in https://github.com/NREL/REopt_API/pull/476
• Add GHP to /dev for v3 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/425
• Bump certifi from 2021.10.8 to 2022.12.7 by @dependabot in https://github.com/NREL/REopt_API/pull/385
• Bump gitpython from 3.1.26 to 3.1.30 by @dependabot in https://github.com/NREL/REopt_API/pull/414
• Bump future from 0.18.2 to 0.18.3 by @dependabot in https://github.com/NREL/REopt_API/pull/415
• convert coolingpctshare to floating point numbers in http.jl simulatedload by @zolanaj in https://github.com/NREL/REoptAPI/pull/477
• Bump oauthlib from 3.2.1 to 3.2.2 by @dependabot in https://github.com/NREL/REopt_API/pull/421
• Update ExistingChiller cop inputs from Julia by @Bill-Becker in https://github.com/NREL/REopt_API/pull/486
• Update REopt.jl to v0.32.5 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/490
• Fix monthly sim load by @Bill-Becker in https://github.com/NREL/REopt_API/pull/487
• Add endpoint getexistingchillerdefaultcop by @zolanaj in https://github.com/NREL/REopt_API/pull/488
• Add boiler and steamturbine to API by @rathod-b in https://github.com/NREL/REopt_API/pull/430
• Reopt.jl V0.32.7 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/495
• Erp main by @Bill-Becker in https://github.com/NREL/REopt_API/pull/472
• V3 Additions and Bug Fixes Summer 2023 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/485

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.11.1...v2.15.0

- Python
Published by Bill-Becker almost 3 years ago

REopt_API - Bug fixes to /v2, minor updates to /dev

What's Changed

• Add stable easiurcosts endpoint to job by @indu-manogaran in https://github.com/NREL/REoptAPI/pull/454
• ERP/multiple outages - various minor changes/fixes by @hdunham in https://github.com/NREL/REopt_API/pull/453
• Add AbsorptionChiller models, absorptionchillerdefaults/ endpoint to job/ app by @zolanaj in https://github.com/NREL/REopt_API/pull/424
• Fix: merge migrations by @zolanaj in https://github.com/NREL/REopt_API/pull/458
• Create v3 easuircosts endpoint by @hdunham in https://github.com/NREL/REoptAPI/pull/457
• 427 summary endpoint for job app by @Bill-Becker in https://github.com/NREL/REopt_API/pull/464
• Fix simulatedload error when supplying monthly energy by @hdunham in https://github.com/NREL/REoptAPI/pull/456
• Erp fixes by @hdunham in https://github.com/NREL/REopt_API/pull/465
• absorption chiller; minor multiple outages changes/fixes; ERP calculation fixes; v3/easiurcosts; v3/summary; simulatedload bug by @hdunham in https://github.com/NREL/REopt_API/pull/455
• Fix PV tilt defaulting for rooftop fixed by @hdunham in https://github.com/NREL/REopt_API/pull/466
• ERP BESS SOC discretization improvement; peakloadoutagetimes bug fix by @hdunham in https://github.com/NREL/REoptAPI/pull/467
• ERP BESS SOC discretization improvement; peakloadoutagetimes bug fix; PV tilt default fix by @hdunham in https://github.com/NREL/REoptAPI/pull/468
• replace develop with new version num by @hdunham in https://github.com/NREL/REopt_API/pull/470
• Fuel loads profile input fix by @Bill-Becker in https://github.com/NREL/REopt_API/pull/469
• Hot fix: Fuel loads profile input by @Bill-Becker in https://github.com/NREL/REopt_API/pull/471

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.11.0...v2.11.1

- Python
Published by Bill-Becker almost 3 years ago

REopt_API - Add Hybrid GHP

What's Changed

• Update ERP PrimeGen Input Types by @indu-manogaran in https://github.com/NREL/REopt_API/pull/447
• ERP inputs fix by @Bill-Becker in https://github.com/NREL/REopt_API/pull/448
• Increase julia mem and empty! model by @Bill-Becker in https://github.com/NREL/REopt_API/pull/449
• Increase JuliaMemoryLimit and empty!(model) by @Bill-Becker in https://github.com/NREL/REopt_API/pull/450
• Ghp hybrid by @lixiangk1 in https://github.com/NREL/REopt_API/pull/451
• Add hybrid GHX functionality by @lixiangk1 in https://github.com/NREL/REopt_API/pull/452

New Contributors

• @lixiangk1 made their first contribution in https://github.com/NREL/REopt_API/pull/451

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.10.1...v2.11.0

v2.11.0

Minor Updates

Added

• Enabled hybrid GHX sizing within the GHP model through the hybridghxsizing_method variable
  • User is able to select "Automatic" (REopt sizes GHX based on the smaller of the heating or cooling load), "Fractional" (GHX size is a user-defined fraction of the non-hybrid GHX size), or "None" (non-hybrid)
  • Auxiliary heater and cooler are both currently only electric
  • Outputs added to track the thermal production, electrical consumption, and size of the auxiliary unit ##### Changed
• Updated default value initsizingfactorftperpeakton from 246.1 to 75 for the /ghpghx endpoint

- Python
Published by Bill-Becker about 3 years ago

REopt_API - hot fix: ERP max_outage_duration bug

What's Changed

• Fix ERP maxoutageduration bug by @hdunham in https://github.com/NREL/REopt_API/pull/445

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.10.0...v2.10.1

- Python
Published by hdunham about 3 years ago

REopt_API - Stochastic/Multi-Outages: add Outages outputs and CHP; CHP defaults fixes

What's Changed

• Integrate missing outages outputs from REopt.jl by @hdunham in https://github.com/NREL/REopt_API/pull/442
• default ERP maxoutageduration to max in outagedurations by @hdunham in https://github.com/NREL/REoptAPI/pull/444
• Stochastic/Multi-Outages: add Outages outputs and CHP; CHP defaults fixes; by @Bill-Becker in https://github.com/NREL/REopt_API/pull/443

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.9.1...v2.10.0

- Python
Published by hdunham about 3 years ago

REopt_API - Add v3 emissions_profile endpoint

What's Changed

• add v3 emissionsprofile endpoint by @hdunham in https://github.com/NREL/REoptAPI/pull/416
• Add /emissionsprofile endpoint to /dev by @Bill-Becker in https://github.com/NREL/REoptAPI/pull/441

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.9.0...v2.9.1

Added

• In job/ app (v3): emissions_profile endpoint and view function that returns the emissions data for a location

- Python
Published by Bill-Becker over 3 years ago

REopt_API - Energy Resilience Performance tool, IRA defaults updates, CHP defaults, other minor

What's Changed

• Add db index for MessageModel and PVModel by @Bill-Becker in https://github.com/NREL/REopt_API/pull/420
• change ubuntu-18.04 to ubuntu-latest in github actions by @hdunham in https://github.com/NREL/REopt_API/pull/433
• Multiple outages by @hdunham in https://github.com/NREL/REopt_API/pull/381
• TES MACRS by @adfarth in https://github.com/NREL/REopt_API/pull/432
• IRA tax updates to PV, WIND, CHP, ELECTRIC STORAGE, & THERMAL STORAGE by @bpulluta in https://github.com/NREL/REopt_API/pull/434
• Return hasstacktrace true/false value by @rathod-b in https://github.com/NREL/REoptAPI/pull/429
• Add /dev/schedulestats endpoint by @Bill-Becker in https://github.com/NREL/REoptAPI/pull/436
• Energy Performance and Reliability Tool by @hdunham in https://github.com/NREL/REopt_API/pull/365
• Chp defaults mods; add and change outputs (v3); bug fix (v2) by @Bill-Becker in https://github.com/NREL/REopt_API/pull/440
• add and change outputs (v3); bug fix (v2) by @adfarth in https://github.com/NREL/REopt_API/pull/435
• Energy Resilience Performance tool, IRA defaults updates, CHP defaults, other minor by @Bill-Becker in https://github.com/NREL/REopt_API/pull/438

New Contributors

• @bpulluta made their first contribution in https://github.com/NREL/REopt_API/pull/434

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.8.0...v2.9.0

From CHANGELOG.md:

v2.9.0

Minor Updates

Added

• Energy Resilience and Performance Tool:
  • Uses functionality added to the REopt Julia package in v0.27.0 to calculate outage survival reliability metrics for a DER scenario, which can be based on the results of a REopt optimization
  • Django models ERPMeta, ERPGeneratorInputs, ERPPrimeGeneratorInputs, ERPElectricStorageInputs, ERPPVInputs, ERPOutageInputs, ERPOutputs
  • /erp endpoint to which users POST ERP inputs (calls ERPJob())
  • /erp/<run_uuid>/results endpoint that GETs the results of an ERP job (calls erp_results())
  • /erp/help endpoint that GETs the ERP input field info (calls erp_help())
  • /erp/chp_defaults endpoint that GETs ERP CHP/prime generator input defaults based on parameters prime_mover, is_chp, and size_kw (calls erp_chp_prime_gen_defaults())
  • Tests in resilience+stats/tests/test_erp.py
• In job/ app (v3), added Financial yearoneomcostsbeforetaxbau, lifecycleomcostsaftertax_bau
• Added field productionfactorseries to Django models WindOutputs and PVOutputs
• In REoptjlMessageOutputs added a has_stacktrace field to denote if response has a stacktrace error or not. Default is False.
• Added access to the multiple outage stochastic/robust modeling capabilities in REopt.jl. Not all inputs and outputs are exposed, but the following are:
  • SiteInputs: minresiltime_steps
  • ElectricUtilityInputs: outagestarttime_steps, outage_durations, outage_probabilities
  • OutageOutputs: expectedoutagecost, maxoutagecostperoutage_duration, unservedloadseries, unservedloadper_outage, microgridupgradecapital_cost, generatorfuelusedperoutage
• Added test using multiple outage modeling
• Add /dev/schedule_stats endpoint ##### Changed
  • Update REopt.jl to v0.28.0 for job app (/dev -> v3)
  • /job/chp_defaults endpoint updated to take optional electric load metrics for non-heating CHP (Prime Generator in UI)
  • Changed /chp_defaults input of existing_boiler_production_type to hot_water_or_steam
  • CHP.size_class starting at 0 for average of other size_classes
  • CHP.max_size calculated based on heating load or electric load
  • In job/ app (v3), changed Financial breakevencostofemissionsreductionpertonnes_CO2 to breakevencostofemissionsreductionpertonne_CO2
  • In job/ app (v3), changed default ElectricLoad year to 2022 if user provides load data and 2017 if using CRBD
• Changed scalar_to_vector helper function to scalar_or_monthly_to_8760
• Changed GeneratorInputs fields fuelslopegalperkwh and fuelinterceptgalperhr to electricefficiencyfull_load and electricefficiencyhalf_load to represent the same fuel burn curve in a different way consistent with CHPInputs
  • Updated the following default values to job/ app (v3):
  • federalitcfraction to 0.3 (30%) in models PVInputs, WindInputs, and CHPInputs
  • totalitcfraction to 0.3 (30%) in models HotWaterStorageInputs, ColdWaterStorageInputs, and ElectricStorageInputs
  • **macrsbonusfraction* to 0.8 (80%) in models PVInputs, WindInputs, CHPInputs, PV, HotWaterStorageInputs, ColdWaterStorageInputs, and ElectricStorageInputs
  • macrsoptionyears to 7 years in models HotWaterStorageInputs and ColdWaterStorageInputs
  • In reo/nested_inputs.py v2 inputs (defaults_dict[2]), updated the following default values in models ColdThermalStorageInputs, HotThermalStorageInputs
  • macrsoptionyears to 7 (years)
  • macrsbonuspct to 0.8 (80%)
  • In reo/nested_inputs.py v2 inputs (defaults_dict[2]), updated the following default values:
  • ColdTES, HotTES: macrsoptionyears to 7 (years)
  • ColdTES, HotTES: **macrsbonuspct* to 0.8 (80%)
  • Updated the following default values to job/ app (v3):
  • PV, Wind, Storage, CHP, Hot Water Storage, Cold Water Storage, Electric Storage: federalitcfraction(PV,Wind,CHP) and totalitcfraction(Hot Water Storage, Cold Water Storage, Electric Storage) to 0.3 (30%)
  • PV, Wind, Storage, CHP, Hot Water Storage, Cold Water Storage, Electric Storage: **macrsbonusfraction* to 0.8 (80%)
  • Hot Water Storage and Cold Water Storage: macrsoptionyears to 7 years Use TransactionTestCase instead of TestCase (this avoids whole test being wrapped in a transaction which leads to a TransactionManagementError when doing a database query in the middle)
  • Updated ubuntu-18.04 to ubuntu-latest in GitHub push/pull tests because 18.04 was deprecated in GitHub Actions
    ##### Fixed
  • In reo (v2), calculation of net_capital_costs_plus_om was previously missing addition sign for fuel charges. Corrected this equation.

- Python
Published by Bill-Becker over 3 years ago

REopt_API - v2.8.0: IRA tax incentive and GhpGhx.jl updates

What's Changed

• Use GhpGhx.jl in v2 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/411
• Tax incentives updates from passage of Inflation Reduction Act in v2 by @adfarth in https://github.com/NREL/REopt_API/pull/404
• master <- dev: IRA incentives and GhpGhx.jl updates to v2 by @adfarth in https://github.com/NREL/REopt_API/pull/412

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.7.1...v2.8.0

- Python
Published by adfarth over 3 years ago

REopt_API - v2.7.1

What's Changed

• endpoints edits for v3 by @indu-manogaran in https://github.com/NREL/REopt_API/pull/401
• Year one name changes by @adfarth in https://github.com/NREL/REopt_API/pull/396
• master<-dev v3 name changes by @adfarth in https://github.com/NREL/REopt_API/pull/403
• Add addressableloadfraction to HeatingLoads by @Bill-Becker in https://github.com/NREL/REopt_API/pull/398
• Redis memory tweak by @Bill-Becker in https://github.com/NREL/REopt_API/pull/400
• Change Redis memory setting, add Heating input by @Bill-Becker in https://github.com/NREL/REopt_API/pull/405

New Contributors

• @indu-manogaran made their first contribution in https://github.com/NREL/REopt_API/pull/401

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.6.0...v2.7.1

- Python
Published by Bill-Becker over 3 years ago

REopt_API - Error passing from REopt.jl and Add Thermal Storages to job app (/dev)

What's Changed

• Fix /futurecosts urls by @Bill-Becker in https://github.com/NREL/REopt_API/pull/389
• Fix /futurecost endpoint URL routing issue by @Bill-Becker in https://github.com/NREL/REopt_API/pull/390
• Add code to job/ app to accept Hot & Cold Thermal Storage by @zolanaj in https://github.com/NREL/REopt_API/pull/357
• Return REopt errors warns back to user by @rathod-b in https://github.com/NREL/REopt_API/pull/370
• Error passing from Julia and Add Thermal Storages to job app (/dev) by @Bill-Becker in https://github.com/NREL/REopt_API/pull/397

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.5.0...v2.6.0

v2.6.0

Minor Updates

Added

1. REoptjlMessageOutputs model to capture errors and warnings returned by REoptjl during input processing and post optimization
2. Missing output fields for ExistingBoilerOutputs model
3. API test job\test\posts\all_inputs_test.json to include all input models in a single API test
4. added HotThermalStorageInputs model
5. added HotThermalStorageOutputs model
6. added ColdThermalStorageInputs model
7. added ColdThermalStorageOutputs model
8. add HotThermalStorageOutputs
9. add ColdThermalStorageOutputs
10. 0012_coldthermalstorageinputs.... file used to add new models to the db

Changed

1. Default values for the following fields were changed to align them with REopt API v2 (i.e. stable, and REopt.jl) defaults. As-is, these values are aligned with REopt v1 defaults. Units were unchanged.
2. FinancialInputs.eleccostescalationratefraction from 0.023 to 0.019
3. FinancialInputs.offtakerdiscountrate_fraction from 0.083 to 0.0564
4. FinancialInputs.ownerdiscountrate_fraction from 0.083 to 0.0564
5. PVInputs.installedcostper_kw from 1600 to 1592
6. PVInputs.omcostper_kw from 16 to 17
7. WindInputs.omcostper_kw from 16 to 35
8. ElectricStorageInputs.installedcostper_kw from 840 to 775
9. ElectricStorageInputs.installedcostper_kwh from 420 to 388
10. ElectricStorageInputs.replacecostper_kw from 410 to 440
11. ElectricStorageInputs.replacecostper_kwh from 200 to 220
12. Modified julia_src\http.jl and julia_src\cbc\http.jl to return status 400 when REopt responds with an error
13. Updated r["Messages"] in views.py to include REoptjlMessageOutputs errors and warnings

- Python
Published by Bill-Becker over 3 years ago

REopt_API - Add Cooling and Heating Load Outputs to job app (/dev -> /v3)

What's Changed

• Bump protobuf from 3.19.3 to 3.19.5 by @dependabot in https://github.com/NREL/REopt_API/pull/369
• Pip Updates Suggested by Git Bot by @Bill-Becker in https://github.com/NREL/REopt_API/pull/383
• Add CoolingLoads model to job app by @rathod-b in https://github.com/NREL/REopt_API/pull/329
• Cooling Load into Job app, for /dev -> /v3 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/388

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.4.0...v2.5.0

v2.5.0

Minor Updates

Added

• 0011_coolingloadinputs.... file used to add new models to the db In job/models.py:
• added ExistingChillerInputs model
• added ExistingChillerOutputs model
• added CoolingLoadInputs model
• added CoolingLoadOutputs model
• added HeatingLoadOutputs model In job/process_results.py:
• add ExistingChillerOutputs
• add CoolingLoadOutputs
• add HeatingLoadOutputs In `job/validators.py:
• add time series length validation on CoolingLoadInputs->thermalloadston and CoolingLoadInputs->pertimestepfractionsofelectricload In job/views.py:
• add new input/output models to properly save the inputs/outputs

- Python
Published by Bill-Becker over 3 years ago

REopt_API - Add CHP, /chp_defaults, and /simulated_load end to /dev for v3

v2.4.0

Minor Updates

Added

• In job/models.py:
  • add CHPInputs model
  • add CHPOutputs model
• In job/process_results.py add CHPOutputs
• In job/validators.py add new input models
• In job/views.py:
  • add new input/output models to properly save the inputs/outputs
  • add /chp_defaults endpoint which calls the http.jl chp_defaults endpoint
  • add /simulated_load endpoint which calls the http.jl simulated_load endpoint

What's Changed

• add capability to job/ app (API v3 using REopt.jl backend) to handle CHP by @hdunham in https://github.com/NREL/REopt_API/pull/340
• Add CHP, /chpdefaults, and /simulatedload end to /dev for v3 by @Bill-Becker in https://github.com/NREL/REopt_API/pull/382

Full Changelog: https://github.com/NREL/REopt_API/compare/v2.3.1...v2.4.0

- Python
Published by Bill-Becker over 3 years ago

REopt_API - Fix Lookback

Fix lookback parameter naming and timesteps, see https://github.com/NREL/REopt_API/pull/379.

- Python
Published by Bill-Becker over 3 years ago

REopt_API - /job REopt.jl version update, incl name changes (e.g. pct -> fraction), add Boiler, and SteamTurbine

v2.3.0

Minor Updates

Changed

The following name changes were made in the job/ endpoint and julia_src/http.jl: - Change "pct" to "ratefraction" for input and output names containing "discount", "escalation", and "taxpct" (financial terms) - Change "pct" to "fraction" for all other input and output names (e.g., "minsoc", "minturndown") - Change prodfactorseries to productionfactorseries - Updated the version of REopt.jl in /juliasrc to v0.20.0 which includes the addition of: - Boiler tech from the REoptAPI (known as NewBoiler in API) - SteamTurbine tech from the REopt_API

See PR https://github.com/NREL/REopt_API/pull/367.

- Python
Published by Bill-Becker over 3 years ago

REopt_API - Deployment updates and dev/job/v3 additions

Kubernetes deployment updates and memory allocation adjustments to mitigate memory overload on servers, as well as:

From CHANGELOG.md:

Minor Updates

Fixed

• Require ElectricTariff key in inputs when Settings.offgridflag is false
• Create and save ElectricUtilityInputs model if ElectricUtility key not provided in inputs when Settings.offgridflag is false, in order to use the default inputs in job/models.py
• Added message to messages() to alert user if valid ElectricUtility input is provided when Settings.offgridflag is true
• Register
• Make all urls available from stable/ also available from v2/. Includes registering OutageSimJob() and GHPGHXJob() to the 'v2' API and adding missing paths to urlpatterns in urls.py. ##### Changed
• job/models.py:
  • remove Generator fuel_slope_gal_per_kwh and fuel_intercept_gal_per_hr defaults based on size, keep defaults independent of size
  • changed get_input_dict_from_run_uuid to accomodate new models
  • changed ElectricLoadInputs.wholesale_rate to use scalar_to_vector function
• job/validators.py: Align PV tilt and aziumth defaults with API v2 behavior, based on location and PV type ##### Added
• 0005_boilerinputs.... file used to add new models to the db
• job/ endpoint: Add inputs and validation to model off-grid wind In job/models.py:
• added ExistingBoilerInputs model
• added ExistingBoilerOutputs model
• added SpaceHeatingLoadInputs model
• added scalar_to_vector to convert scalars of vector of 12 elements to 8760 elements
• GeneratorInputs (must add to CHP and Boiler when implemented in v3)
  • added emissions_factor_lb_<pollutant>_per_gal for CO2, NOx, SO2, and PM25
  • add fuel_renewable_energy_pct
• ElectricUtilityInputs
  • add emissions_factor_series_lb_<pollutant>_per_kwh for CO2, NOx, SO2, and PM25
• Settings
  • add include_climate_in_objective and include_health_in_objective
• SiteInputs
  • add renewable_electricity_min_pct, renewable_electricity_max_pct, and include_exported_renewable_electricity_in_total
  • add CO2_emissions_reduction_min_pct, CO2_emissions_reduction_max_pct, and include_exported_elec_emissions_in_total
• FinancialInputs
  • add CO2_cost_per_tonne, CO2_cost_escalation_pct
  • add <pollutant>_grid_cost_per_tonne, <pollutant>_onsite_fuelburn_cost_per_tonne, and <pollutant>_cost_escalation_pct for NOx, SO2, and PM25
• FinancialOutputs
  • add lifecyclefuelcostsaftertax
• SiteOutputs
  • add renewable_electricity_pct, total_renewable_energy_pct
  • add year_one_emissions_tonnes_<pollutant>, year_one_emissions_from_fuelburn_tonnes_<pollutant>, lifecycle_emissions_tonnes_<pollutant>, and lifecycle_emissions_from_fuelburn_tonnes_<pollutant> for CO2, NOx, SO2, and PM25
• FinancialOutputs
  • add breakeven_cost_of_emissions_reduction_per_tonnes_CO2 In job/process_results.py:
• add ExistingBoilerOutputs In job/test/test_job_endpoint.py:
• test that AVERT and EASIUR defaults for emissions inputs not provided by user are passed back from REopt.jl and saved in database
• add a testcase to validate that API is accepting/returning fields related to new models. In 'job/validators.py:
• add new input models In job/views.py:
• Added SiteInputs to help endpoint
• Added SiteOutputs to outputs endpoint
• add new input/output models to properly save the inputs/outputs

- Python
Published by Bill-Becker over 3 years ago

REopt_API - Point /stable/job to v2 of reo app

The /stable/job endpoint was erroneously pointing to v1 of the reo app still, and it was meant to point to v2 (new default values for some inputs).

Also, many updates to the in-development job endpoint (/dev/job URL) which integrates the REopt Julia Package (REopt.jl).

See PR https://github.com/NREL/REopt_API/pull/342 for more details and links to other PRs that are part of this merge.

See CHANGELOG.md for more details of changes made.

- Python
Published by Bill-Becker almost 4 years ago

REopt_API - v2.0.3 Bug fixes for fuel_slope, sub-hourly scenarios, international PV

See CHANGELOG.md v2.0.1, v2.0.2, and v2.0.3 (PRs #323, #326, #327) for more information.

- Python
Published by adfarth almost 4 years ago

REopt_API - v2.0 default updates

- Python
Published by NLaws about 4 years ago

REopt_API - Add GHP HVAC efficiency improvements

See CHANGELOG.md V1.9.1 additions.

See PR https://github.com/NREL/REoptLiteAPI/pull/278.

- Python
Published by Bill-Becker over 4 years ago

REopt_API - Add emissions reduction and RE goals

Add emissions reduction and RE goals.

See CHANGELOG.md for more information, as well as the description of PR #274 and/or PR #277.

- Python
Published by Bill-Becker over 4 years ago

REopt_API - Add off-grid capabilities

Add off-grid modeling capabilities.

See CHANGELOG.md for more information, as well as the description of PR 256.

- Python
Published by Bill-Becker over 4 years ago

REopt_API - Add SteamTurbine, NewBoiler, and GHP

Add SteamTurbine, NewBoiler, and GHP technologies. GHP is currently beta.

See CHANGELOG.md for more information, as well as the description of PR 257.

- Python
Published by Bill-Becker over 4 years ago

REopt_API - various patches: Julia exception handling, finalize backend JuMP model

- Python
Published by NLaws almost 5 years ago

REopt_API - master<-develop 21.06.09

Minor Updates

Added

• summary: Added /summary_by_chunk endpoint to enable a fraction of a user's total runs and summary metrics to be returned; this prevents excessive wait times when the UI was trying to load all runs
• New <host>/dev/futurecosts endpoint ##### Patches
• was returning -1 for bau_sustained_time_steps when no critical load was met in BAU case (now returns zero)
• fixed issue with modeling last time step of the year in outages
• NewMaxSize was sometimes less than the TechClassMinSize, creating infeasible problems
• fix user URLs

- Python
Published by NLaws about 5 years ago

REopt_API - v1.4.5 - 2021-03-12

Minor Updates

Changed

• reo, *.jl: Changed the units-basis for heating load, thermal production, and fuel consumption to kW/kWh, from mmbtu/mmbtuperhr and gal. This does not affect the units of the inputs or outputs. #### Removed
• reo: The following inputs for Site.Boiler: installed_cost_us_dollars_per_mmbtu_per_hr, min_mmbtu_per_hr, and max_mmbtu_per_hr, and for Site.ElectricChiller: installed_cost_us_dollars_per_kw, min_kw, and max_kw. ### Patches
• reo: Catch issue in process_results.py where renewable_electricity_energy_pct is not explicitly set to None
• reo: Catch case where CHP prime_mover is not set and not all required fields are filled in
• reo: Catch issues with itc_unit_basis when the ITC is 100%
• validators.py: Fix bug where length of percentshare != length of doereferencename even though no percentshare is provided (in LoadProfileBoilerFuel)

- Python
Published by t-kwasnik over 5 years ago

REopt_API - v1.4.4 - 2021-02-25

Patches

reo: In validators.py catches case where invalid percentshare entry was used in check special cases function reo: In loadprofile.py catches where 0 lat/long was resolving to False and leading to None for lat and long reo: Fix divide by 0 error in results processing reo: Handle floats as URBD periods reo: Fix listof_float only types

- Python
Published by t-kwasnik over 5 years ago

REopt_API - v1.4.3 - 2021-02-18

Major

None

Minor

None

Patches

• reo: new output Financial.developer_om_and_replacement_present_cost_after_tax_us_dollars
• reo: Fix PVWatts being called when user provides PV.prod_factor_series_kw
• reopt_api: new docker-compose.nginx.yml for standing up the API on a server with remote access (for example if one wants to host the API on a cloud service)
• reopt_api: update Dockerfile.xpress to use nlaws/pyjul:1.5.3 base image (was using Julia 1.3)
• reopt_api: update julia_envs/Xpress PyCall from 1.91.4 to 1.92.2

- Python
Published by NLaws over 5 years ago

REopt_API - v1.4.2 - 2021-02-03

Major

None

Minor

None

Patches

• reo: Fix Wind size_class was not being set
• proforma: Fix could not handle runs prior to v1.4.0 with no CHP database entries
• resilience_stats: Fix could not handle runs prior to v1.4.0 with no CHP database entries
• resilience_stats: outagesimulator returns 100% survivability whenCHP `sizekw` >= critical load kw in LoadProfile

- Python
Published by t-kwasnik over 5 years ago

REopt_API - v1.4.1 - 2021-02-01

Major Updates

None

Minor Updates

None

Patches

reo: Fixes database query error the occurs when getting production runs created prior to v1.4.0

- Python
Published by t-kwasnik over 5 years ago

REopt_API - v1.4.0 - 2021-01-29

Major Updates

None

Minor Updates

Added

reo/reopt.jl: Coincident peak rates and expected time steps can be specified. There can be a single rate and list of time steps. Or there can be multiple CP periods in a year with different rates, and then a set of time steps is specified for each rate. Peak demand occurring during each set of CP time steps is charged at the corresponding CP rate.

reo: Add a new ElectricTariff inputs and outputs:

coincidentpeakloadactivetimesteps coincidentpeakloadchargeusdollarsperkw yearonecoincidentpeakcostusdollars yearonecoincidentpeakcostbauusdollars totalcoincidentpeakcostusdollars totalcoincidentpeakcostbauus_dollars

- Python
Published by t-kwasnik over 5 years ago

REopt_API - v1.3.0 - 2021-01-28

Major Updates

None

Minor Updates

• reo: New output omandreplacementpresentcostaftertaxusdollars
• reo, *.jl: New load LoadProfileBoilerFuel
  • Heating load of the site, as defined by boiler fuel consumption
• reo, *.jl: New Tech Boiler
  • BAU Tech which serves heating load. It consumes fuel and produces hot thermal energy.
• reo: New Site-level input FuelTariff
  • Cost structure for fuel consumed by Boiler and CHP Techs. Currently allows fixed annual or monthly values for fuel cost.
• reo, *.jl: New load LoadProfileChillerThermal
  • Cooling load of the site, as defined by a thermal load produced by the BAU ElectricChiller or a fraction of total electric load.
  • This is treated as a subset of the total electric load (LoadProfile)
• reo, *.jl: New Tech ElectricChiller
  • BAU Tech which serves cooling load. It consumes electricity and produces chilled water to meet the cooling load or charge ColdTES.
• reo, *.jl: New Tech CHP
  • Combined heat and power (CHP) Tech which serves electric and heating loads. Its hot thermal production can also supply AbsorptionChiller or charge the HotTES.
• reo, *.jl: New Tech AbsorptionChiller
  • Cooling technology which serves cooling load with a hot thermal input. It can also charge ColdTES.
• reo, *.jl: New Storage HotTES
  • Storage model representing a hot water thermal energy storage tank. It can store hot thermal energy produced by CHP (or Boiler, but not typically).
• reo, *.jl: New Storage ColdTES
  • Storage model representing a chilled water thermal energy storage tank. It can store cold thermal energy produced by ElectricChiller or AbsorptionChiller.
• reo: Changed /simulated_load endpoint to add optional load_type query param for cooling and heating
  • Use load_type = "heating" with annual_mmbtu or monthly_mmbtu for heating load
  • Use load_type = "cooling" with annual_tonhour or monthly_tonhour for cooling load
• reo: New endpoint /chp_defaults
  • Endpoint for the default prime_mover, size_class, and default cost and performance parameters for CHP
• reo: New endpoint /loadprofile_chillerthermal_chiller_cop
  • Endpoint for the default LoadProfileChillerThermal.chiller_cop based on peak cooling load
• reo: New endpoint /absorption_chiller_defaults
  • Endpoint for the default AbsorptionChiller cost and performance parameters based on thermal type ("hot_water" or "steam") and peak cooling load
• reo: New endpoint /schedule_stats
  • Endpoint for getting default CHP.chpunavailabilityperiods and summary metrics of the unavailability profile ### Patches
  • summary: Address failing cases in user summary endpoint due to missing load profile data

- Python
Published by t-kwasnik over 5 years ago

REopt_API - v1.2.0 - 2021-01-04

Minor Updates

Added

• reo: new inputs outagestarttime_step and outageendtime_step to replace deprecated outagestarthour and outageendhour. The latter are used as time step indices in the code, so for sub-hourly problems they do not have hourly units. For now outagestarthour and outageendhour are kept in place to preserve backwards-compatibility. Also note that the new inputs are not zero-indexed.
• reo: new output bausustainedtime_steps to replace deprecated sustain_hours (also not deprecated yet but warning is now in response).
• *.jl: new dvProductionToCurtail for all techs in all time steps (was previously construed with dvProductionToGrid for the third sales tier, which is meant for selling energy back to the grid beyond the annual load kWh constraint.)
• reo: new inputs for all Techs: cannetmeter, can_wholesale, canexportbeyondsiteload, can_curtail
  • the first three correspond to the previous SalesTiers, now called ExportTiers
  • reduces the problem size in many cases since the previous model always included all three SalesTiers in every scenario and the new model only includes ExportTiers with non-zero compensation when there are Technologies that can participate

Changed

• resilience_stats: Calculate avoidedoutagecostsusdollars from the outagesimjob endpoint ##### Fixed ##### Deprecated
• reo: LoadProfile outagestarthour and outageendhour in favor of outagestarttime_step and outageendtime_step
• reo: LoadProfile sustain_hours in favor of bausustainedtime_steps

Removed

Patches

• resilience_stats: Catch BAU cases and do not calculate avoided outage costs
• summary: Catch jobs that errored out and do not parse results
• reo: Catch PVWattsDownloadError when a bad response is received
• reo: fuelusedgal output for Generator was incorrect for scenarios with timestepsper_hour not equal to 1

- Python
Published by t-kwasnik over 5 years ago

REopt_API - v1.1.0 - 2020-12-08

Major

Minor

Added

• reo: Add new Financial outputs :
  • developerannualfreecashflowseriesusdollars
  • offtakerannualfreecashflowseriesbauus_dollars
  • offtakerannualfreecashflowseriesusdollars
  • offtakerdiscountedannualfreecashflowseriesbauusdollars
  • offtakerdiscountedannualfreecashflowseriesus_dollars
• reo: New capability to model a rolling lookback if URDB lookbackRange is non-zero
• reo: Add a new third-party financing output:
  • netpresentcostusdollars
• reo: New Wind curtailment output
  • yearonecurtailedproductionseries_kw
• reo: Emissions factor series added for ElecticTariff (defaults to AVERT regional data) and Generator:
  • emissionsfactorserieslbCO2perkwh
  • emissionsfactorlbCO2per_gal
• reo/proforma: ElectricTariff, Generator and Site year 1 emissions totals as new outputs from API and in Proform
  • emissions_region (Site Only)
  • yearoneemissionslbC02
  • yearoneemissionsbaulb_C02
• reo: LCOE API output added for PV and Wind:
  • lcoeusdollarsperkwh
• reo: Simple Payback/IRR API outputs added for Site:
  • irr_pct
  • simplepaybackyears
• reo: New total storage rebates ($/kWh) Storage input:
  • totalrebateusdollarsper_kwh
• proforma: PV LCOE, Wind LCOE, Host Present Worth Factor, Developer Present Worth Factor, PV Energy Levelization Factor, and Simple Payback added
• *.jlAdd new constraint that sets dvGridToStorage to zero for all grid connected time steps when Storage.canGridCharge is false
• reo: Add hybrid load profile option. New LoadProfile inputs:
  • percent_share
  • doereferencename (now a str or lis of str)
• reo: Add PV curtailment output:
  • yearonecurtailedproductionseries_kw
• proforma: Two proforma templates, now with 3 tabs instead of 2. [1] one party: separate optimal and BAU cash flows [2] two party: separate developer and host cash flows (showing capital recovery factor and developer IRR ).
• reo: New output for year 1 existing PV production
  • averageyearlyenergyproducedbau_kwh
• reo: Add inputs to ElectricTariff to handle custom TOU energy rates (1-hr or 15-min resolutions):
  • addtouenergyratestourdbrate
  • touenergyratesusdollarsperkwh
• reo: Handle multiple PV systems by including a list of PV dictionaries instead of a single dictionary. New PV inputs include:
  • pv_name
  • pv_number
  • location
• reo: New custom production factor inputs for PV and Wind:
  • prodfactorseries_kw
• reo: Three new Financial outputs:
  • initialcapitalcosts
  • initialcapitalcostsafterincentives
  • replacement_costs
• resilience_stats: New financial_check endpoint

Changed

• reo: Remove third-party factor from initialcapitalcostsafterincentives output
• reo/proforma: Renames two party to third-party throughout the code
• reo: When the wholesale rate is zero, all excess production is forced into curtailment bin by setting the wholesale rate to -1,000 $/kWh
• resilience_stats: New post-and-poll process for resilience stats and removal of avoidedoutagecostsusdollars calculation from results endpoint \ Note in the future this kind of change will be classified as major
• *.jl: reverted export rate inputs to negative values (to match legacy conventions)
• reo: Enables existing diesel generator in the financial case outage simulation

Fixed

• reo: Developer generator OM costs now based on new capacity only in API-side calculations to match Proforma spreadsheet (could results in different API-reported NPV)
• resilience_stats: Bug fix PV was not contributing to sustaining outage in the BAU case
• reo: In non-third party cases the owner tax and discount percents were not saved to the database resulting in inaccurate after-incentive cost calculations in the web UI
• *.jl: Wind dispatch fixes in julia code - including hooking up missing outputs
• *.jl: Load balances constraints fixed in julia code
• proforma: Addressed bugs, including:
  • Removed energy generation values from cash flow sheets
  • Added Generator fixed O&M cost outputs (was not accounted for in proforma)
  • Upfront capex was wrong with existing kw and no optimal kw
  • Removed PV degradation from other techs' annual production
  • Escalation and discount rates were applied incorrectly (off by one year)
  • O&M costs were double accounted, once with tax benefit, once without
  • Total installed costs was calculated incorrectly
  • Wind and Storage bonus fraction cell references were switched with each other in proforma_generator
  • Corrected PV PBI calcultion using new existing PV production output

Deprecated

Removed

Patches

• reo: Catch and flag NaN input parameters
• *.jl: Update Xpress.jl to v0.12 (should fix the OOM issues with celery workers)
• reo: Set new cap on tax rates to avoid a divide by zero in results processing and the proforma
• *.jl: fix OutOfMemory error in docker containers when building constraints in models that have more than one time step per hour
• reo: Fix divide by 0 error in BAU outage sim job code when no existing PV
• reo: Fix simplepaybackyears and irr_pct calcs in reo/process_results.py
• reo: Fix bug in upfrontcapexafter_incentives
• reo: Scenario.py was checking for wrong message in exception and raising UnexpectedError instead of WindDownloadError
• *.jl: Diesel fuel costs were indexed on electric tariff tiers, which was necessary before the reformulation, but now leads to an index error in the JuMP model.
• reo: Addresses multiple pvs and a division by 0 case in outage simulator inputs
• reo: Report NaN IRR values as null
• reo: Require energyratestructure, energyweekendschedule and energyweekdayschedule in a URDB rate; added new checking of URDB float fields
• proforma: Fix bug when yearoneexportbenefitbauusdollars or yearoneexportbenefitus_dollars is null
• reo: Updated handling of cases where outagesim results are not ready
• *.jl: DER export to grid (in NEM and wholesale SalesTiers) was not set to zero during TimeStepsWithoutGrid.
• reo: Run scenarios through reopt.jl to get the code precompiled in system images
• reo: Fixes generator power output bug in resilience check
• resilience_stats: Catches case where the same outagesim job is submitted twice
• resilience_stats: Replaces JsonResponse with ImmediateHttpResponse for errors in outagesimjob workflow
• reo: Bug fix to enable battery dispatch results to be returned
• resilience_stats: When an outagesimjob has already been returned the status code is now 208 (Already Reported) rather than 500
• reo: Enable rerunning of POSTs (clean up PV and Wind prod factor and all percent_share entries in results response)
• reo: Uses new Wind Toolkit API URL
• proforma: Updated storage to read per kW and per kWh incentives
• proforma: Updated final cashflow to include non-taxed year 0 incentives (CBI and IBI)
• *.jl: MinChargeAdd in reopt.jl was only accounting for year zero charges (needs to be lifecycle charges)
• REopt_Lite_API: Use Django version 2.2.13 (had been 2.2.6)
• reo: Handling the financial scenario's user uploaded critical load series bug
• reo: Fix bug in URDB parsing timestep for TOU rates
• reo: Fix bug in error handling for load profiles with negative non-net loads
• reo: Handle non REoptErrors in scenario.py
• reo: results response will not return empty lists in inputs or outputs
• reo: Use default LoadProfile year of 2017 for all built-in load profiles
• reo: Set 2019 default year in nested_inputs
• *.jl: Fix bug where pwf_prod_incent was accounting for the discount rate and LevelizationFactorProdIncent was accounting for production degradation
• reo: Upgrade to URDB 7, maintain backwards compatibility
• resilience_stats: New resilience stats and financial metrics added to user summary endpoint
• reo: More informative PVWatts error when site it too far away
• reo/resilience_stats: Fix bug where simulated_load endpoint was not handling monthly_totals_kwh
• reo: Fix bug where Wind was not constrained based on land_acres
• resilience_stats: Fix resilience stastics bugs including:
  • mis-scaling the existing PV production
  • resilience_stats was returning 8759 hours survived when critical load was met for entire year
  • resilience_stats battery model was assuming that inverter was DC capacity, but inverter is AC capacity
  • the monthly and hourly survival probabilities were being returned as 1 when there was zero probability
• *.jl: Upgrade psutil from 4.3.1 to 5.6.6.

- Python
Published by t-kwasnik over 5 years ago

REopt_API - REopt Lite API OpenSource - Release v1.0.0

This is the first open-source release of REopt™ Lite API. The REopt™ Lite model in this repository is a free and an active development version of the REopt™ Lite API that does behind-the-meter energy optimization for design and dispatch of various Distributed Energy Resources.

Technologies included in this version are: 1. PV, 2. Wind, 3. Storage, 4. Conventional Generator Type of loads: electrical Types of analyses: 1. Financial (life cycle cost minimization), 2. Resilience (with the constraint of meeting critical load using on-site DERs for a specified outage with the objective of minimizing the life cycle cost).

- Python
Published by sakshi-mishra over 6 years ago