Artificial intelligence, electrification, industrial reshoring and climate ambition are reshaping the electric system. Yet, as the pace of demand, innovation and market interest accelerates, the regulatory framework to advance infrastructure investment lags far behind.
The widening gap between capital deployment and enabling policy is central to today’s energy affordability and reliability challenges. Bridging it demands strategic fluency across regulation, market design, capital allocation and institutional decision-making, along with the foresight to anticipate how policy, costs and investment risk will converge next.
804 Advisory operates at that intersection. We advise investors, developers, academics and nonprofits navigating consequential energy decisions by designing strategies that are commercially durable and politically viable. Drawing on years of experience in the federal government and private sector, 804 advisors can anticipate roadblocks and recommend pathways that overcome these hurdles to achieve success for clients.
Our Team
Allison Clements is the founder and principal of 804 Advisory and a partner with the digital infrastructure advisory firm ASG, where she focuses on the intersection of market design, policy and technological innovation. She advises clients in the data center development and energy sectors on the opportunities across the two industries.
Allison served as a Commissioner on the Federal Energy Regulatory Commission from 2020 to 2024. There, she worked to reform regional transmission planning and cost allocation, began reform of grid interconnection queues, championed technological innovation, and focused on evolving market rules to more accurately reflect changing grid needs. Prior to FERC, Allison was a federal energy policy advocate and strategist after beginning her career in private legal practice.
Mary Yang brings deep expertise in transmission planning, generator interconnection, wholesale market design and rates to her role as chief operating officer at 804 Advisory. In this capacity, she supports commercial strategy, policy development and regulatory engagement for investors, developers and other energy stakeholders.
In addition to 804 Advisory, Mary is the founder and owner of the law firm Juni PLLC where she marries her extensive legal background with her power sector expertise. Mary previously served as counsel at Wright & Talisman where she advised regional transmission organizations, independent system operators, and transmission owners in proceedings before the Federal Energy Regulatory Commission (FERC). Her work focused on emerging issues in PJM Interconnection L.L.C. (PJM), including co-located load and large load interconnection.
Let’s work together!
