Our Publications
Our Projects
Engagements
Advanced Power Alliance
AECI
Resource Adequacy Study (2019, 2021)
AESO
Resource Adequacy Study (2018)
Alliant Energy
Resource Adequacy Assessments (2020)
Ameren
Flexibility Study (2020, 2021)
California IOU’s
- Joint IOU ELCC Study (Update on ELCC (2017), Study Report 1 (2020), Study Report 2 (2020), Study Report (Final) (2021), Update on ELCC (2022))
California Public Utilities Commission (CPUC)
- Effective Load Carrying Capability (ELCC) Study for the State of California (Joint IOUs Update on ELCC) (2016)
- California ELCC Analysis (2017)
- Energy Storage Capacity Value Study (2019) (2019-2020 IRP Battery ELCC Analysis)
CLECO
- Economic and LOLE Based Reserve Margin Study (2010)
- Resource Adequacy Assessment (2016)
- Joint Resource Adequacy Assessment for CLECO/ELL (2017)
DTS Energy
- 2025 Reserve Margin and Variable Energy Portfolio ELCC Analysis (2021)
Duke Energy
- Economic and LOLE Based Reserve Margin Study (2012, 2016, and 2020)
- Solar ELCC and Renewable Integration Studies (2018)
- Battery ELCC Study (2020)
- SISC Study (2020)
Eastern Interconnection States’ Planning Council (EISPC)
Electric Power Research Institute (EPRI)
- Research projects studying reliability impact and flexibility requirements needed with increased penetration of intermittent resources (2013)
- Risk-Based Planning Tool to analyze system reliability metrics (2014 – Present)
Entergy
ERCOT
- Reserve Margin Study requested by the PUCT, examining an array of physical reliability metrics (ERCOT Reserve Margin Reliability Standards Analysis) (2014)
- Economic Optimal Reserve Margin Study in cooperation with the Brattle Group. The report examined total system costs, generator energy margins, reliability metrics, and economics under various market structures (energy only vs. capacity markets) (ERCOT MERM Report (2014) & ERCOT MERM Report (2018))
- Probabilistic Risk Assessment for the North American Electric Reliability Corporation (NERC) (2014, 2016, and 2018)
- Reserve Margin Study (2020)
- ELCC Study (2022)
- Zonal Reliability Report (2022)
GASOC
- Resource Adequacy Assessments (2015, 2018, 2020)
- Solar Integration Study (2019)
ISO-NE
- ELCC Assessment (2020)
Louisville Gas & Electric
- Economic and LOLE Based Reserve Margin Study (2010-2011)
MISO
- LOLE Study (2015)
- RAN Analysis (2020, 2021)
- Flexibility Analysis (2021)
NCEMC
- Reliability Assessment in NCEMC’s for all of its jurisdictions (2014 – 2015)
New York Battery and Energy Storage Technology Consortium (NY-BEST)
- Valuing Capacity for Resources with Energy Limitations (2019) (Energy Limited Capacity Value Assessment Astrape)
Pacific Gas & Electric (PG&E)
- Flexibility Requirement Study (2014)
- LTPP studies (2014)
- Flexibility Metrics and Standards Project – A California Energy Systems for the 21st Century (CES-21) Project (CES-21, CES-21 Appendix, MAG Workshop CES-21, Attachment to GIFM Final Report (9-12-17), CES-21 CPUC Workshop (Jan 2016), CES-21 Documentation of 11-02-2015 Cases)
- ELCC and Renewable Cost Integration Studies (2017)
- Mid-term Reliability Assessment of CAISO area (2021)
PJM in conjunction with EPRI
- Seasonal Reliability Assessment (2014)
- Risk-Based Planning Case Study (2015)
Public Service Company of Colorado (PSCo)
- Reserve Margin Study (2020)
Public Service Company of New Mexico (PNM)
- Economic and LOLE Based Reserve Margin Study (2013)
- Renewable Integration Study (2014 and 2015)
- Reliability and System Flexibility Study (2017) (PNM Preliminary Reliability Analysis (4-18-2017)
- IRP PRM and ELCC Studies (2020)
- Winter Resiliency Study (2021)
- Assessing Reliability for Replacement Resources (2021)
Sabah Electricity
- Generation Reliability Standard Study for Peninsular Malaysia and Sabah (2016)
- Generation reliability Standard Study (2017)
Santee Cooper
- Economic and LOLE Based Reserve Margin Study (2011)
- Integrated Resource Plan (IRP) (2023)
Sarawak Energy
- Resource Adequacy Assessment (2018)
SCE/SDGE
- ELCC study in 2017
Single Buyer Department (A ring-fenced entity within Tenaga Nasional Berhad)
- Generation Reliability Standard Study for Peninsular Malaysia and Sabah (2016)
Southern Company
- Economic and LOLE Based Reserve Margin Study (2007, 2010, 2013)
- Interruptible Contract Evaluation. Examined both Economics and Physical Reliability Metrics
- Various Other Resource Adequacy Assessments and Production Cost Studies including fuel availability studies
Southwest Power Pool (SPP)
- Parallel LOLE Study (2015)
- Battery ELCC Study (2018) (SPP Energy Storage Study Report)
- Planned Maintenance Study (2020)
Tennessee Valley Authority (TVA)
- Economic and LOLE Based Reserve Margin Studies (2009, 2011, 2013, 2015, and 2017)
- Seasonal Reserve Margin Studies (2020)
- Interruptible Contract Evaluation that Examined both Economics and Physical Reliability Metrics (2010)
- Renewable Integration Study (2016 and 2018)
- Intra-hour Flexibility Studies (2021)
TERNA
- Capacity Demand Curve Development in cooperation with The Brattle Group (2012)
U.S. Energy Storage Association (ESA)
- Capacity Value of Energy Storage in PJM (2019) (Capacity Value of Energy Storage in PJM)