2019 in review

Here's a roundup of some of the items published on this blog in 2019 that have drawn significant interest:

• The enactment of a portfolio of Maine energy legislation that significant reformed the state's electricity renewable portfolio standard, long-term contracting programs, net energy billing program, and climate policy.
• Increasing public recognition that most of Maine's greenhouse gas emissions arise from the direct combustion of fossil fuels in the transportation and heating sectors, and the need to reduce transportation- and heating-related efforts through "beneficial electrification" or other means.
• Action by the United States to withdraw from the United Nations' Paris Climate Agreement.
• A federal proposal to "reform PURPA" or amend regulations adopted in implementation of a federal law designed to encourage cogeneration and renewable power production.
• Offshore wind procurement processes in Massachusetts and elsewhere.
• Growth in deployment of electric energy storage, following federal regulators' adoption of rules and state legislatures' enactment of incentive programs.
• Federal regulation and enforcement of market manipulation and mandatory reliability standards for the bulk electric system.
• A federal appellate court ruling, Hoopa Valley Tribe v. Federal Energy Regulatory Commission, reshaping a common practice in hydropower licensing by holding that the states and applicants for water quality certifications cannot indefinitely stall federal time limits for state action by repeatedly withdrawing and resubmitting their applications.

Will these trends continue in 2020?