NatLabRockies/REopt.jl

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Stars: 47
Forks: 48
Open beginner issues: 0
Indexed issues: 97
Avg merge: 4d 8h
Merged PRs (30d): 4

Dominant language: Julia
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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97 open issues indexed

ElectricHeater results include aggregated electric heating techs (ASHP/CST) via `p.techs.electric_heater` Open

Difficulty 3/5 1-2 days Newbie friendliness 74/100

NatLabRockies/REopt.jl#625 · Opened Aug 25, 2026
bug with CHP-to-AbsChl flow when not running at capacity Open

NatLabRockies/REopt.jl#611 · 1 assignee · Opened Jun 24, 2026
Bug with NEM and WHL combined inputs Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NatLabRockies/REopt.jl#609 · Opened Jun 8, 2026
Correct fuel costs in `lifecycle_MG_upgrade_and_fuel_cost` output Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

NatLabRockies/REopt.jl#599 · 2 comments · Opened May 5, 2026
ExistingChiller's size Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NatLabRockies/REopt.jl#587 · Opened Apr 1, 2026
Update nrel.gov to nrl.gov Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

NatLabRockies/REopt.jl#585 · 2 comments · Opened Mar 23, 2026
Error writing monthly export series outputs in ElectricTariff.jl Open

Difficulty 1/5 Under an hour Newbie friendliness 84/100

NatLabRockies/REopt.jl#582 · 1 comment · Opened Mar 4, 2026
AbsorptionChiller requires DHW load to function Open

NatLabRockies/REopt.jl#576 · 1 comment · 1 assignee · Opened Feb 10, 2026
Minimum size of heat sink for CST SAM model Open

bug

NatLabRockies/REopt.jl#573 · 1 assignee · Opened Feb 2, 2026
Interpret daily energy use tiers Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#540 · Opened Nov 12, 2025
Simultaneous charge and discharge of Hot TES Open

NatLabRockies/REopt.jl#539 · 1 assignee · Opened Nov 12, 2025
Capture varying tier limits in multi-period electric rates Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#538 · 5 comments · Opened Nov 11, 2025
Allow only heating techs serving superset of loads served by Hot TES to charge Hot TES Open

bug

Difficulty 5/5 Over a week Newbie friendliness 15/100

NatLabRockies/REopt.jl#522 · 1 comment · Opened Oct 3, 2025
Move GHP code out of scenario.jl Open

NatLabRockies/REopt.jl#517 · 1 assignee · Opened Sep 26, 2025
Full CSP plant functionality Open

enhancement

NatLabRockies/REopt.jl#512 · 1 assignee · Opened Sep 11, 2025
Allow SteamTurbine in electric-only scenario Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NatLabRockies/REopt.jl#493 · Opened Apr 4, 2025
Medium Office CRB heating load Open

bug

NatLabRockies/REopt.jl#489 · 1 assignee · Opened Mar 12, 2025
Improve Resilience Error Messaging when Infeasible Open

NatLabRockies/REopt.jl#488 · 1 assignee · Opened Mar 12, 2025
Add Generator replacement costs to proforma metrics Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NatLabRockies/REopt.jl#487 · Opened Mar 11, 2025
Wind PBI is not being accounted for in optimization Open

NatLabRockies/REopt.jl#480 · 1 assignee · Opened Feb 24, 2025
p.s.settings.solver_name not getting updated Open

NatLabRockies/REopt.jl#458 · 1 assignee · Opened Dec 2, 2024
Remove "Existing" Generator and PV O&M in the developer/owner costs, leave in BAU costs (3rd Party) Open

invalid

Difficulty 4/5 3-5 days Newbie friendliness 38/100

NatLabRockies/REopt.jl#442 · Opened Sep 19, 2024
Issue with annual payment to third party and net cost Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

NatLabRockies/REopt.jl#438 · Opened Aug 20, 2024
check compatibility for Julia 1.9, 1.10 and update compat Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#437 · Opened Aug 15, 2024
when off_grid_flag = True, critical_load_fraction is forced to 1 but that is only applied if user does not provide critical_loads_kw Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NatLabRockies/REopt.jl#425 · Opened Jul 26, 2024
Julia GHP Advanced Options Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

NatLabRockies/REopt.jl#421 · Opened Jul 11, 2024
PV default description Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

NatLabRockies/REopt.jl#408 · 2 comments · Opened May 29, 2024
Large maxes for demand, energy structures cause errors in HiGHS Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#405 · Opened May 23, 2024
Fix net metering units and check technologies Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#400 · Opened May 22, 2024
Update BESS MACRS with end of 2024 udpates Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NatLabRockies/REopt.jl#395 · Opened May 10, 2024
Enable GHP-only option Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#393 · Opened May 9, 2024
Allow GHP to charge thermal storage (or remove variables) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

NatLabRockies/REopt.jl#392 · Opened May 9, 2024
align default tax rate Open

NatLabRockies/REopt.jl#385 · 1 assignee · Opened May 2, 2024
Curtailment showing as zero-revenue grid sales Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#384 · 2 comments · Opened May 2, 2024
Allow SteamTurbine to produce waste heat Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

NatLabRockies/REopt.jl#381 · Opened Apr 30, 2024
Ubuntu tests failing Open

Difficulty 3/5 1-2 days Newbie friendliness 20/100

NatLabRockies/REopt.jl#380 · Opened Apr 30, 2024
Accept empty strings for solver name Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

NatLabRockies/REopt.jl#369 · Opened Apr 1, 2024
Update EASIUR to 2024 population and income year Open

NatLabRockies/REopt.jl#365 · 1 assignee · Opened Mar 19, 2024
adjust RE calculation for steam turbine Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#344 · Opened Jan 10, 2024
Correct LCC when soc is added to objective Open

bug

NatLabRockies/REopt.jl#342 · 1 assignee · Opened Dec 19, 2023
fix climate zone calculation Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

NatLabRockies/REopt.jl#338 · 4 comments · Opened Dec 12, 2023
single outage model errors with multiple PV Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

NatLabRockies/REopt.jl#328 · 1 comment · Opened Nov 21, 2023
Avoid repeated JuMP warning with multiple PVs Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#308 · Opened Nov 2, 2023
REopt.jl doesn't properly handle demand rates with different number of tiers Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#297 · Opened Oct 13, 2023
add output to ERP that is similar to outagesim resilience_by_time_step (which has # hrs can survive, for each start time) Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

NatLabRockies/REopt.jl#288 · Opened Oct 9, 2023
Document ERP outputs in Julia Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

NatLabRockies/REopt.jl#287 · Opened Oct 9, 2023
Improve documentation of multiple outages model (Julia) Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

NatLabRockies/REopt.jl#286 · Opened Oct 9, 2023
Add emissions and RE % outputs to backup_reliability Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#285 · Opened Oct 9, 2023
Add fuel consumption output to backup_reliability Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

NatLabRockies/REopt.jl#284 · Opened Oct 9, 2023
Figure out what's causing JuMP addition operator warning Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NatLabRockies/REopt.jl#274 · Opened Sep 28, 2023

NatLabRockies/REopt.jl

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