Final NTG Research Memos

The memos on this page include final Net to Gross (NTG) research prepared by independent evaluators beginning in 2018, organized by Program Administrator. Documents are organized by the year research was completed.

Ameren Illinois NTG Research

2021

2020

2019

2018

ComEd NTG Research

2021

2020

2019

2018

Nicor Gas NTG Research

2021

2020

2019

2018

Peoples Gas & North Shore Gas NTG Research

2021

2020

2019

2018

Research from Electric Program Year 9 / Gas Program Year 6

Research from Electric Program Year 7 / Gas Program Year 4