Gavan, John C., and Rob Gramlich. John C. Gavan and Rob Gramlich - A New State-Federal Cooperation Agenda for Regional and Interregional Transmission, 2021. Publisher's VersionAbstract

    Excerpt from the Introduction:

    The experience of grid operators and planners in the United States and around the world has shown that both decarbonization and power system resilience will require large-scale regional and inter-regional trans- mission expansion. In the United States, transmission planning, cost recovery, and siting are all subject to both state and federal jurisdiction. To meet the challenge of expanding transmission to implement decarbonization, the Federal Energy Regulation Commission (FERC) and the National Association of Regulatory Utility Commissioners (NARUC) recently announced the Joint Federal-State Task Force on Electric Transmission to focus on this issue.1 Resolving issues of siting and cost recovery for interstate electric transmission lines will encourage constructive state-federal cooperation. The task force and related regional and national coordination among the states, FERC, the Department of Energy (DOE), and federally regulated transmission providers will be critical to ensuring a resilient and clean power system.

    Hogan, William W.CarbonPricing inOrganizedWholesale Electricity Markets .” In, 2020. Publisher's VersionAbstract

    Excerpt from the Introduction:

    Thank you for the opportunity to participate in this technical conference. My comments here and during the conference are my own and do not represent the opinions of anyone else. The focus of my remarks will be on carbon pricing and the interactions with short-term electricity markets as found in the organized wholesale markets in the United States. I do not address the design and implementation questions focused on investments and resource adequacy that underpin capacity markets.

    Panagiotis, Andrianesis, Michael C. Caramanis, and William W. Hogan. “Computation of Convex Hull Prices in Electricity Markets with Non-Convexities using Dantzig-Wolfe Decomposition.” In, 2020. Publisher's VersionAbstract
    —The presence of non-convexities in electricity markets has been an active research area for about two decades. The — inevitable under current marginal cost pricing — problem of guaranteeing that no truthful-bidding market participant incurs losses in the day-ahead (DA) market is addressed in current practice through make-whole payments a.k.a. uplift. Alternative pricing rules have been studied to deal with this problem. Among them, Convex Hull (CH) prices associated with minimum uplift have attracted significant attention. Several US Independent System Operators (ISOs) have considered CH prices but resorted to approximations, mainly because determining exact CH prices is computationally challenging, while providing little intuition about the price formation rational. In this paper, we describe CH price estimation problem by relying on DantzigWolfe decomposition and Column Generation. Moreover, the approach provides intuition on the underlying price formation rational. A test bed of stylized examples elucidate an exposition of the intuition in the CH price formation. In addition, a realistic ISO dataset is used to suggest scalability and validate the proof-of-concept.
    Hogan, William W.Back Cast of Interim Solution B+ to Improve Real-Time Scarcity Pricing: White paper.” In, 2013.Abstract
    The Public Utility Commission of Texas (PUCT) has requested that ERCOT perform a back cast of an interim proposal that will approximate Real-Time co-optimization of energy and Ancillary Services (AS). This interim proposal has been described as the “Interim Solution B+” and is intended to be a more appropriate method of pricing scarcity during conditions of low operating reserves in Real-Time. This back cast approximates the pricing outcomes and estimates what the market impacts may have been if “Interim Solution B+” had been in place for the years 2011 and 2012. This analysis builds off of the previous “Interim Solution B” back cast that was filed by ERCOT on February 13, 2013.