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April 28, 2025
The rapid rise of generative AI has triggered a sharp escalation in data center electricity consumption, with profound implications for national energy use, system planning, and climate goals. Data centers have long been critical infrastructure for digital services, but their energy demand is now accelerating due to the emergence of compute-intensive AI workloads. Data center…
April 17, 2025
I was listening to Tyler Cowen’s Conversations With Tyler podcast with Jennifer Pahlka, rich and full of detail relevant to my previous post on the pacing problem. In addition to recommending this good conversation, I echo Tyler’s recommendation of Jen’s book Recoding America: Why Government is Failing in the Digital Age and How We Can Do Better….
April 3, 2025
The electricity industry is undergoing an unprecedented transformation characterized by smaller-scale, decentralized, and digital technologies. But transitions are rarely easy. Significant challenges arise as the rapid pace of technological innovation exceeds the slower-moving evolution of regulatory institutions, creating what is known as the “pacing problem”. California, with its aggressive renewable energy policies and ambitious decarbonization…
March 20, 2025
In this RTO series, I’ve been exploring the decision-making processes and corporate governance structures within Regional Transmission Organizations (RTOs), highlighting how these institutions perpetuate the control and decision-making power of incumbent investor-owned utilities (IOUs). Today, we’ll delve deeper by examining two critical, complementary insights: first, how monopoly regulation dilutes corporate governance incentives for IOUs, and…
February 27, 2025
The electricity sector is at an inflection point. The historical model of centralized, monopoly-provided electric service is under pressure from technological change, shifting market forces, evolving policy objectives, and changing consumer expectations. This transformation is accelerating. One fundamental question looms: how can power systems evolve to balance desired outcomes like reliability, resilience, affordability, and decarbonization…
February 21, 2025
Key Points Read the full report here.
February 19, 2025
Networks shape modern life. From roads to the internet to global supply chains, they enable movement, exchange, and value creation. But networks also suffer from congestion, a problem driven by both physical limitations and the difficulty of defining and enforcing property rights. In some networks, pricing mechanisms can help mitigate congestion, but political and regulatory…
January 31, 2025
As a follow-on to my previous two posts on regional transmission organizations (RTOs) in electricity, I was heading in a direction that relies on you, dear reader, having a foundational understanding of the investor-owned utilities (IOUs) that are the transmission owners (TOs) in RTOs. Many of you do, but lots don’t, especially tech folks who…
January 24, 2025
Whether it’s rising electricity bills, reliability concerns, an impetus for decarbonization, or the related importance of grid modernization, power systems in the U.S. and around the world are struggling with change. In this series on regional transmission organizations (RTOs), I’m digging in to the institutional aspects of these challenges. Last time I started with history….
December 17, 2024
Last week I wrote about the grid defection discussion circa 2014, motivated by Elisa Wood’s webinar with Seyyed Ali Sadat and Joshua Pearce of Western Ontario University on their new paper in Solar Energy. Let’s pick up the story from 2014 and discuss the research leading up to their paper. Evolution of the Research In the ensuing…