Inclusion of Enhanced Geothermal Systems (EGS)

[aljubrmj]

Closes # (if applicable).

Changes proposed in this Pull Request

Changes included the option to allow for EGS build based on CONUS supply curves developed in https://www.nature.com/articles/s41598-024-68580-8. Scripts included data retrieval from zenodo repo and attaching EGS supply specs and profiles to the network, and adjustment of EGS decline over years in multihorizon configurations.

Checklist

• I tested my contribution locally and it seems to work fine.
• Code and workflow changes are sufficiently documented.
• Changed dependencies are added to envs/environment.yaml.
• Changes in configuration options are added in all of config.default.yaml.
• Changes in configuration options are also documented in doc/configtables/*.csv.

[ktehranchi]

List of bugs to resolve:

• 'nan' values for df_spec bus_id leads to no EGS data being added to the network if running non-USA interconnections
• Extra "EGS existing" generators added to the network in add_extra components
• Lifetime is set to 70 years or np.inf. In add_electricity they are set to np.inf.... the generators added in add_extra_components have lifetime of 70 years.
• Add option to append custom cost data to main cost data

[ktehranchi]

read from cost data

[ktehranchi]

I'm actually going to leave these as is- since I want to implement #499