Available Study Reports

To apply for access to reports you must complete the CEII and Non-disclosure Agreement and follow the instructions included in the form.

The following is a list of available study reports:

Assessment Studies

2020

SERC LTWG 2025 Summer Study (December)

2019

SERC LTWG 2024 Summer Study (December)

2018

SERC LTSG 2023 Summer Study (December)

2017

SERC LTSG 2022 Summer Study (December)

2016

SERC LTSG 2021 Summer Study (December)

2015

CTCA 2020/26 Summer Peak Reliability Study (October)

SERC LTSG 2020 Summer Study (December)

Economic Planning Studies

2020

2020 Economic Planning Scenarios

2019

2019 Economic Planning Scenarios

2018

2018 Economic Planning Scenarios

2017

Scenario:  300 MW Transfer from DEC to SCE&G, 2021 Summer

Scenario:  300 MW Transfer from SOCO to SCE&G, 2020 Summer

Scenario:  300 MW Transfer from SOCO to SCE&G, 2021 Winter

2016

Scenario:  300 MW Transfer from SCPSA to CPLE, 2017 Winter

Scenario:  200 MW Transfer from SCPSA to GTC , 2017 Summer

Scenario:  200 MW Transfer from SCPSA to GTC, 2017 Winter

Scenario:  500 MW Transfer from SOCO to SCPSA, 2017 Winter

Scenario:  500 MW Transfer from SOCO to SCPSA & SCE&G, 2020 Summer

2015

Scenario: 200 MW Transfer from Duke to SCE&G, 2018 Summer (September)

Scenario: 250 MW Transfer from Duke to SCE&G, 2018 Winter (September)

Scenario: 300 MW Transfer from Southern Company to SCE&G, 2016 Winter (September)

Scenario: 300 MW Transfer from Southern Company to SCE&G, 2018 Summer (September)

Scenario: 350 MW Transfer from Southern Company to SCE&G, 2018 Winter (September)

2014

Scenario: 300 MW Transfer from Southern Company to SCE&G, 2015 Summer (May)

Scenario: 250 MW Transfer from Duke to SCPSA, 2015 Winter (May)

Scenario: 200 MW Transfer from SCE&G to Duke, 2019 Summer (May)

Scenario: 300 MW Offshore Wind Energy to SCPSA & SCE&G, 2019 Winter (May)