Greg Schivley

Results 104 issues of Greg Schivley

There is no reference to Figure 1.8 in the exercises at the end of Chapter 1. Maybe it is supposed to be associated with Exercise 1 (produce a figure with...

Current behavior lets users select different AEO scenarios for price forecasts. For example, the AEO scenarios might be ```yaml eia_series_scenario_names: reference: REF2021 low_price: LOWPRICE high_price: HIGHPRICE high_resource: HIGHOGS low_resource: LOWOGS...

enhancement

``` # TODO: Pass modified new-build costs into this function to account for user modifications ``` https://github.com/powergenome/powergenome/blob/66c04c4b4a23c3848ddca297f2841dad9fe11b6d/powergenome/nrelatb.py#L401 This came up because of batteries, where users might want to add a...

PG has always used continuous compound rather than discrete. It's a choice that users will probably not be aware of and there is no easy way to change it. -...

enhancement
help wanted

https://github.com/powergenome/powergenome/blob/5dd6d425e991e683e99423889ae32f3105b97421/powergenome/load_construction.py#L147

EIA will discontinue support for their legacy (v1) API in November 2022. The new (v2) API has some changes to the API structure that will require changes within PowerGenome. Examples...

Three IPM regions (ERC_FRNT, ERC_GWAY, and SPP_KIAM) all have single-direction transmission constraints. Each of the regions represent single power plants that can send power to either SPP or ERCOT. The...

bug

https://github.com/gschivley/PowerGenome/blob/3dd97fcd6b8afe5c6350f8dcda96c8bf4722dccd/tests/generation_test.py#L311

Heat rates were constant across cost case/scenarios for technology/tech_detail combos in previous versions of ATB. This is broken for NGCC with CCS in ATB2021, so the heat rate for any...

bug

PG only lets users assign fuels from AEO (coal, natural gas, distillate, uranium) to resources. Users should be able to define custom fuels (e.g. biomass, H2, etc) and provide a...

enhancement