• Sergio Freeman, Ertan Agar. The impact of energy storage on the reliability of wind and solar power in New England. Heliyon, Volume 10, Issue 6, 2024, e27652, ISSN 2405-8440, https://doi.org/10.1016/j.heliyon.2024.e27652.

• Sergio Freeman, Ertan Agar. The Benefits of Long-Duration Energy Storage for New England’s Energy System Decarbonization Goals. Next Energy, Volume 5, 2024, 100154, ISSN 2949-821X, https://doi.org/10.1016/j.nxener.2024.100154.

• Sergio Freeman, Ertan Agar. Driving Change: Analyzing the Interplay of Electric Vehicle Adoption and Grid Electrification in New England. Energy, Volume 314, 2025, 134068, ISSN 0360-5442, https://doi.org/10.1016/j.energy.2024.134068.

• Sergio Freeman, Ertan Agar. Flexible Hosting Capacity: Integrating Electric Vehicles, Photovoltaics, and Battery Energy Storage into Distribution Grid Planning in New England. Next Energy, Volume 10, 2026, 100495, ISSN 2949-821X, https://doi.org/10.1016/j.nxener.2025.100495.