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August 27, 2026

Testimony in DTE Rate Case

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Testimony in DTE Rate Case

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In August 2026, Michigan EIBC and Advanced Energy United filed testimony in DTE Rate Case (Case No. U-22046).

Direct Testimony and Exhibits of Sherman and Schuster and MEIU’s Direct Exhibit List Download

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Abby Larky-Savin

Abby Larky-Savin is the Development Associate for Michigan EIBC and the Institute for Energy Innovation.

Before joining EIBC, she worked as a Sustainability Consultant at Weaver driving internal sustainability and guiding clients through voluntary and mandatory sustainability reporting. Her prior experiences include sustainable communications, carbon accounting, energy credit compliance (M-RETS and TERC), and environmental permitting.

Abby received a B.S. in Environment specializing in Sustainable Business with minors in Energy Science and Policy and Earth Science from the University of Michigan.

Jared Deluccia

Jared Deluccia serves as the Regulatory Analyst at Michigan EIBC. Before joining EIBC, Jared worked as a United States Department of Energy Fellow first for the Maryland Public Service Commission (PSC) and most recently for the United States Department of Energy Solar Energy Technologies Office (SETO). During his time at the Maryland PSC, he worked on the staff that advised the Commissioners on the various topics before the PSC, with a specific focus on clean energy issues. While at SETO, he worked on the Strategic Analysis and Institutional Support team, with a focus on reducing the soft costs of solar.

Jared received his undergraduate degree from the University of Pittsburgh, where he double majored in Economics and History, while also receiving a certificate in Sustainability. During his time in school, he developed an interest in energy while interning for the University of Pittsburgh’s Office of Sustainability.

Sophia Schuster

Sophia Schuster is the Policy Principal for Michigan EIBC and the Institute for Energy Innovation, where she leads transportation policy efforts. In 2024, she led the work with key partners to release the Transportation Electrification Policy Roadmap, which identifies key executive, legislative, and regulatory policy actions needed to reach Michigan’s clean transportation goals. She is also actively engaged in federal outreach to advocate for continued federal support and sound economic policy critical to ensuring and fostering a strong manufacturing environment in Michigan.

Before joining Michigan EIBC, she served as the Strategic Procurement Intern for Pennsylvania State University’s Office of Central Procurement, where she led a variety of projects focused on process improvement and financial analysis.

Sophia is a graduate of Smeal College of Business at the Pennsylvania State University, where obtained her MBA, as well as a Masters in Supply Chain Management. She pursued her undergraduate degree at Albright College, where she studied Political Science and Environmental Studies.

Justin Carpenter

Justin Carpenter serves as the Director of Policy at Michigan EIBC. Before joining EIBC, Justin worked as a Legislative Director in both the Michigan House and Senate, managing the Senate Judiciary and House Energy Committees. He has worked with various stakeholders and policymakers on both sides of the aisle covering numerous energy issues.

During his time at Michigan State University, he also interned in the Michigan House of Representatives and served as Build Coordinator on the executive board of Michigan State’s Habitat for Humanity. Justin accepted his first paid position in the legislature as an executive assistant in the Michigan Senate during his senior year, before graduating with a Bachelor’s degree in Political Science with an additional major in Economics.

Charlie Beauregard

Charlie serves as a Policy Associate for the Institute of Energy Innovation and Michigan EIBC. Prior to joining EIBC, Charlie worked as a Field Organizer for the Michigan One Campaign, working to elect President Joe Biden, Vice President Kamala Harris, and U.S. Senator Gary Peters. He was responsible for seven counties across Northern Michigan. Charlie also led the Grand Traverse County canvass program and staffed events with U.S. Senator Debbie Stabenow, U.S. Senator Peters, and U.S. Secretary of Transportation Pete Buttigieg.

During his time in college, Charlie served as an intern in U.S. Senator Stabenow’s office where he served primarily on the Energy and Environment portfolio, while also handling an administrative workload. He also worked as a Press Intern at the Fordham University’s Institute for International Humanitarian Affairs where he conducted primary research on the intersection of climate change and human rights. In 2020, Charlie authored and published a paper on climate change and rights-based litigation in the Journal Climate Policy.

Charlie is a graduate of Colby College, where he majored in Political Science and received a minor in Environmental Policy. He was the captain of the Colby squash team and was elected to the NESCAC all sportsmanship team.

Grace Michienzi

Grace Michienzi is the Senior Director of Policy for the Institute for Energy Innovation and Michigan EIBC. At Michigan EIBC, Grace leads on building decarbonization work, including issues related to energy efficiency and building electrification. She also supports Michigan EIBC’s policy platform by leading on work at the state’s Executive Branch. Grace serves on the Michigan Council on Climate Solutions and on the Board of Directors of the Midwest Renewable Energy Association.

Before joining Michigan EIBC, she served as a policy advisor to Governor Gretchen Whitmer of Michigan on a variety of issues, including agriculture, Great Lakes, and human services. In that capacity, she collaborated with departments, stakeholders, and the legislature to develop and negotiate policy goals for the State of Michigan. During her time in college, Grace held internships in the U.S. Senate Agriculture, Nutrition, and Forestry Committee, Michigan State University Center for Community and Economic Development, and MSU Extension.

Grace is a graduate of James Madison College at Michigan State University, where she majored in Social Relations & Policy and received minors in Sustainable Agriculture and in Science, Technology, & Environment Policy.

Tanya Paslawski

Tanya is the Director of Strategic Initiatives for the Institute for Energy Innovation and Michigan EIBC, and a Senior Consultant at 5 Lakes Energy. At IEI and Michigan EIBC, she will be specializing in cutting-edge research and energy policy development and analysis. In over two decades in the industry, Tanya has worked in both the public and private sectors on behalf of the Michigan Public Service Commission, Direct Energy, ITC Holdings, the Organization of MISO States, and most recently as President of the Michigan Electric and Gas Association. She has held various policy positions, working with state regulatory commissions and legislatures, MISO, FERC, and a variety of stakeholder groups. She also served in leadership roles as executive of two associations, and a director on several non-profit boards, advising on organization and policy strategy.

Tanya has a law degree from Michigan State University College of Law with a concentration in Environmental and Natural Resource Law and a Bachelor of Arts degree in Political Science from Oakland University. She is a member of the State Bar of Michigan and President of the Energy Bar Association Midwest Chapter.

Tanya is co-founder and facilitator for Advancing White Anti-Racist Education (AWARE) and is training to become a certified meditation teacher.

Cory Connolly

Cory serves as the Vice President of Policy for the Institute for Energy Innovation and Michigan EIBC. He is also the creator and Director of the Michigan Clean Energy Leaders Project and was a 1 Hotels Fellow through Environmental Entrepreneurs and the Natural Resources Defense Council. Previously, Cory was Chief Operating Officer at Levin Energy Partners where he helped develop and deploy the company’s Property Assessed Clean Energy (PACE) finance marketplace, called Lean & Green Michigan. Before joining Levin Energy Partners, Cory was a Senior Research Associate at the Environmental Law Institute in Washington, DC, working on clean energy policy in the US and abroad. He has also held positions with 5 Lakes Energy, the Green Economy Leadership Training (GELT) program in Detroit, the U.S. Department of State, and Fundacion Biosfera (Argentina).

Cory has been a fellow with the Roosevelt Institute, Automation Alley, & New Leaders Council. In 2012 Cory was named one of Forbes 30 Under 30 for Law and Policy, in 2016 he was named a Clean Power Player by Environmental Entrepreneurs, and in 2018 he was named one of 40 Under 40 by Midwest Energy News. His writing has been featured by the Environmental Law Forum, the Japanese International Cooperation Agency (JICA), and the Roosevelt Institute. He is a graduate of James Madison College at Michigan State University where he majored in International Relations and specialized in Environmental Economics & Policy.

Kaitlyn Beyer

Kaitlyn Beyer serves as the Programs Associate for Michigan EIBC and the Institute for Energy Innovation. Kaitlyn’s work focuses on communications, research and writing, and assisting with events.

Kaitlyn brings past experience in community organization and communications. In her previous position, Kaitlyn managed a State House campaign in northern Michigan.

Kaitlyn graduated from Michigan State University with a B.A. in Social Relations and Policy, a second major in Political Theory and Constitutional Democracy, and a minor in Women’s and Gender Studies. While at MSU, she held internships at a communications firm, a gubernatorial campaign, and a legislative office, as well as working for the university’s Department of Student Life.

Brianna Gerard

Brianna Gerard is the Senior Director of Development for Michigan EIBC and the Institute for Energy Innovation. Brianna focuses on the vital work we do through the cultivation of business memberships and expanding the engagement in and sponsorship of events. In her 15+ years of nonprofit development and operations work – in the arenas of public safety, environment and healthcare – she has learned to measure success by three key metrics: audience engagement, educational impact, and ability to serve a strategic purpose. Brianna is driven, both personally and professionally, by her passion to protect and improve the health and environment for all Michiganders.Previously, Brianna worked as a Clinical Operations Manager for nine years at multiple Planned Parenthood health centers where she became an experienced and strategic leader in healthcare management. Prior to that, Brianna was a development and events specialist for five years with the Michigan Environmental Council (MEC). She credits MEC and her mentor, Lana Pollack, for initiating her into the professional path of social services.

Brianna grew up in northern Michigan, acquiring a early love for being outdoors including boating, hiking, skiing and biking, and she continues to return to her hometowns for her children to experience the same. She attended the Haworth College of Business, at Western Michigan University, where she earned her B.A. in Business.

Laura Sherman

Dr. Laura Sherman is the President of Michigan EIBC and IEI. In addition to overseeing the operation of the organizations, Laura supports Michigan EIBC’s policy platform by leading on regulatory work at the Michigan Public Service Commission. In this capacity, she often serves as an expert witness in contested cases. She also previously served on the Boards of the Zero Emission Transportation Association Education Fund and Advancing Women in Energy.

Dr. Sherman was most recently Michigan EIBC and IEI’s Vice President for Policy Development and a Senior Consultant at 5 Lakes Energy. Before joining Michigan EIBC, Laura served as the policy advisor to Senator Michael Bennet (D-CO) on energy, agriculture, and environment issues. In that capacity, she led a team in Washington, D.C. and Colorado to develop legislation, analyze policy issues, and negotiate bipartisan solutions.

Laura received a B.S. in Geological and Environmental Science from Stanford University and a Ph.D. in Earth and Environmental Sciences from the University of Michigan. Her graduate and postdoctoral research utilized novel techniques to trace mercury pollution from sources like coal-fired power plants into rainfall and aquatic ecosystems across the Great Lakes Region.