Plugged In: Exploring Energy with Constellation

In this episode of Plugged In, host Chuck Hanna speaks with Steel Dynamics' Manager of Clean Energy Procurement and Carbon Accounting, Hollie Mitchell. Topics include decarbonization, energy procurement and strategy, and meeting customer and market demand. Holly delves into the steel industry's unique challenges regarding sustainability, reliability, and risk mitigation. 👉 Subscribe for more vide...

In this episode of Plugged In, Constellation Director of Associations April Kreller sits down with President and CEO of the Illinois Manufacturer's Association, Mark Denzler, to discuss local and national trends in the manufacturing sector, focusing on technology, workforce management, and economic growth opportunities. They also talk about energy reliability, affordability, and stability for Illi...

Release date: 1/16/26 In this episode of Plugged In, host Chuck Hanna welcomes Brian Smith, Director of Nuclear Reactor Development at Idaho National Laboratory (INL), for a wide-ranging conversation on the role of advanced nuclear in meeting growing energy demand. Drawing on Smith’s career across the U.S. Navy, Department of Energy and now INL, they explore why nuclear is both a current backbone...

Release date: 12/12/25 In this episode of Plugged In, host Chuck Hanna sits down with Kevin Rabinovitch, Global VP of Sustainability at Mars, to discuss the company’s journey toward maintaining their environmental goals, with a special focus on Scope 3 emissions. The conversation covers insights from Rabinovitch’s 31-year career at Mars, the evolution of their strategy, how it’s integrated into bu...

Release date: 11/21/25 In this episode of Plugged In, we bring you a panel discussion at the recent SED Forum Fall on the growing importance of energy resiliency as a strategic imperative. The panel, moderated by Melissa Heim, Principal of Commercialization and Development at Constellation, features Levi Love, Manager of Energy Procurement and Analytics at Sheetz, Scott Czubkowski, National Direct...

Release date: 10/10/25 In this episode of Plugged In, Raj Bazaj, Vice President of Sustainability Solutions at Constellation, sits down with Ryan Kelley, Global Carbon Footprint Reduction Champion at WL Gore & Associates, a global materials science company spanning thousands of products including high-performance fabrics. Kelley shares Gore’s path to achieving 100% renewable electricity by 202...

Release date: 8/9/25 In this episode of Plugged In, host Chuck Hanna welcomes Brian Janous, Co-founder of Cloverleaf Infrastructure and former leader of Microsoft’s global energy team. They explore the energy sector’s changing dynamics, driven by skyrocketing demand from data centers and a shift in emphasis from buying energy to securing capacity. Janous shares insights from his 25-year career in...

Release date: 7/11/25 In this episode of Plugged In, Abhinav Krishna talks to Joe Hayden, Executive Vice President for North America at GridBeyond, to explore the evolving opportunities and challenges of energy flexibility in today’s world. As the conversation dives into how commercial and industrial customers can unlock new revenue streams and support grid stability through demand response progra...

Release date: 5/9/25 In this episode of Plugged In, Chuck Hanna welcomes Rich Powell, CEO of the Clean Energy Buyers Association (CEBA), to discuss the future of grid infrastructure and associated emerging technologies. Rich highlights the importance of enhancing the current grid through innovative technologies like dynamic line rating, advanced conductors, and virtual power plants. He emphasizes...

Release date: 4/11/25 In today's episode of Plugged In, host Chuck Hanna speaks with Kyle Tafuri, Vice President of Sustainability at Hackensack Meridian Health, about the organization’s ambitious sustainability initiatives. Kyle shares perspectives on balancing long-term environmental goals with the immediate challenges of operating a healthcare system, emphasizing the importance of strategic par...

Release date: 3/14/25 In this episode of Plugged In, Chuck Hanna speaks with Pat Lynch, Executive Managing Director at CBRE Data Center Solutions, about the evolving data center and AI landscape. They discuss the rapid growth of AI and its significant impact on data centers, including the shift from large training models to inference-based AI and private AI, which demands more distributed, latency...

Release date: 2/14/25 In this episode of Plugged In, Constellation’s Managing Director Melissa Zimmerman speaks with Ed Socia, Director, North America at datacenterHawk, about the evolving energy demands and sustainability challenges of data centers. Ed discusses trends such as the growing influence of AI, increasing rack densities, and the adoption of liquid cooling to optimize energy use. He hig...

Release date: 1/10/25 In this episode of Plugged In, host Chuck Hanna talks with Chris Pennington, Director of Energy and Sustainability for Iron Mountain Data Centers, about the company's ambitious decarbonization efforts and commitment to 24/7 carbon-free energy. They dive into the challenges and solutions of tracking and achieving hourly energy matching, the changing landscape of clean energy p...

Release date: 12/6/2024 In this episode of Plugged In, Host Chuck Hanna from Constellation talks with Adrian Anderson, General Manager of Carbon-Free Electricity, Renewable Energy & Carbon Dioxide Removal at Microsoft, about advancing carbon-free energy and data-driven sustainability.

Release date: 11/08/2024 In this episode of Plugged In, Chuck Hanna Explores SMRs and the growing demand for clean energy in sectors like AI and data centers with guest Benton Arnett, Nuclear Energy Institute (NEI).