The Institute for Policy Integrity produces a variety of publications. Our research reports develop in-depth research on our core issues, while our policy briefs and issue briefs provide focused analysis on more timely or particular topics. Our academic articles and working papers offer original scholarly research and analysis from established experts as well as fresh new voices.
Latest Publications
-
Toward Resilience
Defining, Measuring, and Monetizing Resilience in the Electricity System
Grid resilience—generally, the electric grid’s ability to resist/absorb, manage, quickly respond, and recover from/adapt to high-impact, low-probability external shocks—has been a concern for electric utilities and energy planners for decades. While recent extreme weather and cyber security concerns have prompted the federal government to pursue policies that support coal and nuclear power plants, a more systematic focus on resilience will lead to very different solutions than what has been proposed by the Department of Energy. Our report aims to assist policymakers in understanding grid resilience and evaluating potential interventions aimed at improving grid resilience.
-
How States Can Value Pollution Reductions from Distributed Energy Resources
DERs are a growing part of the U.S. electric system and many state electric utility regulators are looking to more accurately compensate them by paying for a variety of the benefits that these resources provide. Most states are currently focusing on energy and distribution-level benefits, but this approach overlooks the environmental and public health impacts of DERs. Even though some states like California and New York have been working on analyses that include environmental attributes of DERs, few regulators have attempted a thorough evaluation of the environmental and public health benefits. Our report, Valuing Pollution Reduction, lays out a practical methodology for calculating the E value, the highlights of which are captured here. Specifically, this issue brief describes how to appropriately value environmental and public health benefits by monetizing the economic, health, and climate damages avoided emissions would have caused. State utility regulators can use the steps described here, weighing tradeoffs between accuracy and administrability, to implement their own program to holistically compensate DERs.
-
Analyzing EPA’s Vehicle-Emissions Decisions
Why Withdrawing the 2022-2025 Standards Is Economically Flawed
The Environmental Protection Agency sets greenhouse gas emissions standards for cars and light trucks, and it periodically reevaluates these standards to make sure that car manufacturers can comply. In April 2018, EPA withdrew its previous determination that standards for model year 2022–2025 vehicles were appropriate and would improve public welfare, now saying that more recent information suggests that the standards are too stringent. Our policy brief shows that EPA’s claim—that new information indicates that the assumptions underlying the previous determination are unrealistic—is not supported by the evidence. In fact, the opposite is the case. Recent trends in fuel prices, vehicle sales, automaker compliance, and safety all indicate that the existing 2022–2025 standards can be met at low cost while delivering large benefits to consumers and the economy. EPA’s decision to withdraw the standards will instead cause regulatory uncertainty that will hurt the automotive sector while also harming the environment.
-
Capacity Markets and Externalities
Avoiding Unnecessary and Problematic Reforms
Many states are taking action on climate change by paying zero- and low-emitting electricity generators for avoiding the emissions that fossil-fuel-fired resources would otherwise emit. These “externality payments” help level the playing field between emitting and non-emitting generators. Critics of these policies argue that these payments might negatively affect the efficiency of wholesale electricity markets by reducing capacity prices, which heavily affect how generators enter and exit the market. Our report shows why the premises underlying recent reforms, which seek to shield capacity markets from the potential price impact of pollution externality payments, are flawed.
-
Managing the Future of Energy Storage
Implications for Greenhouse Gas Emissions
Many policymakers assume that increasing deployment of energy storage will automatically reduce greenhouse gas emissions, in part by helping to integrate renewable energy resources with intermittent and variable generation. This report, published in the Harvard Environmental Law Review, explores situations in which energy storage systems can in fact lead to increased emissions, and offers reforms to correct for poor incentives while ensuring that energy storage can provide the maximum benefit possible to the grid.