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1. Improving the Efficiency of NRC Power Reactor Licensing: Environmental Reviews

Author:
Matt Bowen and Rama T. Ponangi
Publication Date:
04-2025
Content Type:
Special Report
Institution:
Center on Global Energy Policy (CGEP), Columbia University
Abstract:
Achieving net-zero emissions in the United States by mid-century requires the rapid buildout of low-carbon energy infrastructure. One challenge to this rapid buildout is the environmental reviews required by the National Environmental Policy Act (NEPA), which are part of federal approval processes for new energy projects. This process has increasingly caused significant delays and added costs, and the Fiscal Responsibility Act (FRA) of 2023 was passed by Congress in part to address these issues through amendments to NEPA that impose timelines on environmental reviews. For nuclear power, a low-carbon energy source that has a role in many US net-zero scenarios, environmental reviews are conducted by the US Nuclear Regulatory Commission (NRC) as part of its reactor licensing process. Because this process has at times been lengthy and costly, Congress passed the 2024 ADVANCE Act in part to require the NRC to implement its responsibilities under NEPA more efficiently. During the 2000s and 2010s, most of the environmental impact statements (EISs) these reviews produced would not have complied with NEPA’s new FRA timeline (two years or fewer) and page limit (150, or in extraordinary cases 300). More recent NRC environmental reviews for test reactor deployments have been somewhat quicker and had shorter review documents, perhaps a recognition by the agency that the efficiency of this process needed improvement. This report, part of a series of publications on nuclear licensing reform at the Center on Global Energy Policy at Columbia University SIPA, focuses on how the NRC can fulfill the new legal mandates on time and page limits for environmental reviews and in general improve the efficiency of these reviews. The report demonstrates that earlier (1970s–80s) environmental reviews for nuclear power reactors licensed under the 10 CFR 50 licensing pathway took less time and generated shorter review documents than those conducted under 10 CFR 52 during the 2000s and 2010s. The latter reviews—all of which were for large light water reactor projects—also utilized substantial NRC resources, thereby incurring significant costs to the applicants. None of these reviews found that the reactor projects were expected to create what the NRC calls “large adverse” environmental impacts, which could destabilize environmental resources. Although some “moderate adverse” impacts were identified, they typically came from unavoidable elements such as new transmission lines and traffic that would result from any large construction project. And beneficial impacts always came in the form of jobs and taxes. At the very least, these findings raise questions about the allocation of time and resources to various aspects of the NRC’s environmental review.
Topic:
Environment, Regulation, Carbon Emissions, Nuclear Energy, and Permitting
Political Geography:
North America and United States of America

2. To Bring Emissions-Slashing Technologies to Market, the United States Needs Targeted Demand-Pull Innovation Policies

Author:
Varun Sivaram, Matt Bowen, Noah Kaufman, and Doug Rand
Publication Date:
01-2021
Content Type:
Working Paper
Institution:
Center on Global Energy Policy (CGEP), Columbia University
Abstract:
President-elect Joe Biden has called climate change one of the four most important crises facing the country and pledged ambitious climate action.[1] At the heart of his strategy to slash US and global emissions is a focus on developing new and improved technologies to make clean energy transitions more affordable. During the campaign, Biden pledged a “historic investment in clean energy innovation.”[2] Indeed, boosting funding for energy research, development, and demonstration (RD&D) is widely popular among both Republicans and Democrats and represents a rare legislative opportunity for advancing climate policy under a razor-thin Democratic majority in Congress.[3] In December 2020, Congress passed the most sweeping energy legislation in a decade, attached to the $900 billion COVID-19 stimulus package, and authorized boosting clean energy RD&D funding.[4] Yet such investments alone may not be sufficient to successfully commercialize critical clean energy technologies. Today’s energy industry presents daunting barriers that impede the swift adoption of newer, cleaner technologies. As a result, the private sector underinvests in scaling up promising technologies and building out clean energy infrastructure.[5] Therefore, in addition to funding energy RD&D (“technology-push” policies), government policies should bolster market demand for clean energy to encourage private investors and firms to scale up and commercialize new technologies (“demand-pull” policies). Still, there are steep political obstacles in the way of many ambitious demand-pull policies. For example, President-elect Biden has called for economywide measures such as a clean electricity standard and $400 billion of public procurement of clean products such as electric vehicles.[6] These policies would create large markets for mass deployment of clean energy and speed a clean energy transition. But enacting them requires substantial new regulations and appropriations from Congress, a challenging feat even given the new Democratic control of both chambers of Congress. Fortunately, there is a set of targeted demand-pull measures that the Biden administration can immediately use—with existing statutory authority and without requiring massive new appropriations—to create early markets for promising clean energy technologies. These measures, which we call “demand-pull innovation policies,” fill a niche between RD&D investments that create new technology options and policies that support the large-scale deployment of clean energy. Demand-pull innovation policies focus narrowly on creating and shaping early markets for emerging technologies. For example, targeted government procurement, prize competitions, or milestone payments can provide early markets for clean energy technologies that have been developed with the aid of public RD&D funding. The government can also coordinate private procurement or otherwise catalyze private market adoption through certification and standard-setting processes. Such demand-pull innovation policies have extremely high leverage and have transformed limited public investment into flourishing private commercial markets across the space, medical, and energy fields.[7] Coherently pursuing demand-pull innovation policies will require coordination across the federal government. To this end, the incoming Biden administration should consider creating a new government office, the Energy Technology Markets Office (ETMO), to spearhead the scale-up and commercialization of promising clean energy technologies. The ETMO could be housed within the Department of Energy (DOE) to take advantage of the DOE’s deep expertise in energy technologies and markets. Indeed, in the recently passed Energy Act of 2020 (Division Z of the Consolidated Appropriations Act of 2021), Congress directed the DOE to build its capabilities to pursue demand-pull innovation policies.[8] In the same legislation, Congress also authorized the DOE’s Office of Technology Transitions, which could alternatively lead the demand-pull innovation agenda. Regardless of whether the administration creates a new office or augments an existing one, in order to maximize their potential impact, demand-pull innovation policies should not be the domain of only the DOE. Rather, the DOE should collaborate with a range of federal agencies—many of which, such as the Department of Defense, have sizable resources to invest in emerging technology procurement—to enact policies and pursue public-private partnerships to build market demand for the innovations critical to decarbonization. In concert with new RD&D investments in clean energy innovation, demand-pull innovation policies could be a powerful tool to speed the adoption of new technologies and cultivate advanced energy industries that can manufacture and export US innovations.
Topic:
Climate Change, Energy Policy, Environment, Science and Technology, Green Technology, and Carbon Emissions
Political Geography:
North America and United States of America

3. Why the United States Should Remain Engaged on Nuclear Power: Climate Change and Air Pollution

Author:
Matt Bowen
Publication Date:
06-2020
Content Type:
Working Paper
Institution:
Center on Global Energy Policy (CGEP), Columbia University
Abstract:
Nuclear energy has shown much promise and faced considerable challenges since its origins in the mid-20th century. While the United States drove the early charge for safe nuclear power around the globe, its leadership has waned in recent decades. US reactors now under construction—following no orders for such plants in the United States for several decades—have gone well over planned budgets and schedules. And while the United States was once the leading international supplier of reactors, other countries have since stepped forward to fill that role. Columbia University’s Center on Global Energy Policy, as part of its wider work on nuclear energy, is examining the impact of potential American disengagement from nuclear power’s development and where opportunities exist to step back in and shape its future. The program also will assess the US nuclear waste management program and efforts to collaborate with other countries on advanced reactor development, as well as options for improvement on both fronts. This effort will begin with a two-part commentary on some of the benefits the United States might derive from increasing its engagement on nuclear power. The first in the series, this piece, explores the important role nuclear energy can play in lowering greenhouse gas emissions to avoid the worst potential outcomes of climate change. The second piece will examine the geopolitical and national security implications of the United States and its traditional allies effectively ceding the international nuclear energy marketplace to the Chinese and Russians. The nuclear program’s ultimate goal is to inform readers—policy makers, industry leaders, academics, and others—with objective, research-based analysis. It will strive in the months and years ahead to contribute constructively to a necessary dialogue on the future of nuclear power.
Topic:
Environment, Nuclear Power, Pollution, Air Pollution, and Nuclear Energy
Political Geography:
North America and United States of America