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The brief contends that the Department of Defense is violating the Administrative Procedure Act and statutory obligations by refusing to conduct reviews for over 100 utility-scale wind projects. It argues this freeze is a pretext for the Trump Administration's animus toward wind energy, which will result in increased electricity prices, higher pollution levels, and greater greenhouse gas emissions.

Climate Central analyzed data from 476 weather stations to track fire weather trends in the contiguous U.S. between 1973 and 2025. The analysis reveals a significant increase in fire weather days, particularly in the western U.S., where conditions are intensifying in spring and summer. While the eastern U.S. has seen smaller increases, some areas in the Southeast and Northeast are experiencing more frequent fire weather. The report highlights that climate change is driving these trends through warming temperatures and decreasing relative humidity, which prime landscapes for wildfires to ignite and spread.

RMI analysis indicates that wind and solar revenues in some US agricultural states are approaching the scale of major commodities, providing farmers with predictable income and counties with tax revenue for public services. While wind projects typically maintain agricultural land use, solar arrays have a larger footprint, leading to the exploration of agrivoltaics. In 2024, nine states generated over $1 billion each in wind and solar revenue, totaling $23 billion.

In 2025, the U.S. generated a record 853,210 GWh from solar and wind, accounting for 19% of total electricity generation. This represents a more than threefold increase since 2016, with solar generation growing more than seven-fold and wind doubling. Despite this growth, the document notes that the U.S. faces new challenges, including the repeal of clean energy tax credits via the One Big Beautiful Bill Act of 2025 and the U.S. withdrawal from the Paris Agreement in 2026. These policy shifts, combined with rising electricity demand from data centers, are projected to increase heat-trapping pollution and raise average annual household energy costs by over $280 by 2035.

The document challenges the narrative that wind and solar power drive up electricity costs, asserting that real-world data from multiple global markets often shows an inverse relationship. It highlights that in the US and EU, regions with higher-than-average renewable shares frequently have lower-than-average household power prices. While acknowledging that factors like transmission costs, wildfire mitigation, and market liquidity can influence prices, the briefing concludes that renewables generally lower wholesale costs by displacing expensive fossil fuels.

The Regional Clean Hydrogen Hubs program is designed to demonstrate localized hydrogen production and end-use to create a synergistic national hydrogen economy. The author warns that planned funding cuts by the Trump administration would jeopardize an estimated 334,280 jobs and tens of billions of dollars in private sector investment. The document emphasizes that a network of hubs is necessary to create a viable market for hydrogen-fueled equipment and to maintain U.S. leadership in low-carbon hydrogen production and technology exports.

The analysis reveals a significant increase in fire weather days across much of the contiguous U.S., with the western U.S. experiencing far more frequent fire weather than the east. While the western U.S. has seen strong increases, particularly in the Southwest during spring and summer, parts of the eastern U.S. have also seen impactful increases, especially in the Southeast and Northeast. The study emphasizes that while human activity causes 87% of wildfires, fire weather primes the landscape for these fires to ignite and spread.

The document reports a decline in Chinese crude oil consumption and LNG imports, alongside significant economic and regulatory volatility in the US oil and gas sector. It highlights corporate shifts at Shell and BP, the risk of USD 2.3 trillion in stranded fossil fuel assets, and various international developments in LNG and carbon capture.

The U.S. generated a record 756,621 GWh of electricity from solar and wind in 2024, accounting for 17% of total generation. Solar is the fastest-growing source, increasing 7.8-fold over the last decade, while wind grew 2.4-fold. Combined solar and wind generation has surpassed coal, which dropped to 15% of the electricity mix in 2024.

In 2024, wind and solar produced 17% of US electricity, overtaking coal for the first time as coal fell to 15%. This transition is evident in 24 states, driven by market dynamics, cost-effectiveness, and policy mandates like the Climate and Equitable Jobs Act in Illinois.

The North Plains Connector (NPC) is a $3.2 billion, 420-mile high-voltage direct current transmission project designed to connect the western and eastern electric grids. The developer, North Plains Connector LLC, has adopted a "landowner-first approach," prioritizing voluntary agreements over eminent domain and modifying the route by adding 50 miles to accommodate local siting requests. Community benefits include $3.9 million in grants distributed via local foundations, over $62 million in federal TSED grants secured for local infrastructure, and the creation of approximately 800 construction jobs. The project also facilitates expanded wind energy exports for the Standing Rock Sioux. While this high-upfront-investment model has reduced local opposition, the document notes it requires "patient capital" and its long-term financial efficiency compared to traditional development remains unproven.

In February 2025, U.S. temperature anomalies were split, with 92 cities warmer and 99 cooler than the 1991-2020 normal. Despite an average anomaly of -0.3°F and significant cold in the Northern Rockies and Plains, no city set a low temperature record for the month. Conversely, Phoenix, Arizona, recorded its hottest February on record. Analysis using the Climate Shift Index (CSI) indicates that temperatures in many cities remained warmer than they would have been without climate change, as more cities experienced days with positive than negative CSI values. Long-term trends show that 189 out of 191 analyzed stations have warmed since 1970, with Juneau, Alaska, being the fastest-warming station for February.

The document argues that repealing federal technology-neutral electricity tax credits (§45Y and §48E) would significantly increase household energy bills across the United States. Drawing on analyses from multiple research groups, it estimates that national annual household energy bills would rise by $40–$60 in 2030, $56–$150 in 2035, and $140–$220 by 2040. The report highlights that these credits lower costs by reducing investment expenses for wind, solar, battery, nuclear, and geothermal projects, savings which utilities are regulated to pass on to consumers. Repeal would likely lead to substantial price hikes in specific states, with some households facing increases over $500 annually.

The report examines the technical and institutional challenges of maintaining grid reliability in the United States as fossil fuel plants retire and demand grows from data centers and electrification. It argues that reliability does not require traditional baseload power but can be achieved through a combination of wind, solar, battery storage, and demand-side flexibility. The authors highlight that while 80-90% clean electricity is achievable with current technology, reaching 100% may require 'clean firm' resources like enhanced geothermal or advanced nuclear. Key recommendations include reforming interconnection queues, expanding interregional transmission, and implementing performance-based incentives for utilities to prioritize demand-side solutions.

The Federal Hydrogen Hub Program aims to establish a national hydrogen network through seven regional hubs, with funding distributed across four phases over 8-12 years. While hubs claim local economic and environmental benefits, the guide notes that many proposed projects may increase pollution or waste energy. As of January 28, 2025, the DOE has instructed all recipients to cease activities related to Community Benefits Plans, pending further guidance.

The U.S. hydrogen regulatory landscape is characterized by a fragmented system involving multiple government agencies across federal, state, and local levels. Federal oversight is distributed among agencies such as the EPA, DOE, and DOT, while states like Texas, Louisiana, and North Dakota have assumed specific permitting responsibilities, such as Class VI Underground Injection Control primacy. There is currently no federal regulation specifically governing the siting and operation of pure hydrogen pipelines, leaving such oversight to state and local authorities. To address these complexities, the DOE's Hydrogen and Fuel Cell Technologies Office has funded projects to identify permitting and safety challenges across the value chain.

The Union of Concerned Scientists reports that industrial agriculture is the leading cause of wetland loss over the last 250 years, which increases flood risks and releases stored carbon. In the Upper Midwest, 30 million acres of wetlands provide approximately $23 billion in annual residential flood mitigation benefits, with long-term value estimated between $323 billion and $754 billion. The document urges the US government to use the upcoming farm bill to increase funding for USDA conservation programs, such as the Conservation Reserve Program and Wetland Reserve Easements, to protect these ecosystems.

Industrial agriculture is a primary driver of wetland loss in the US Upper Midwest, where 30 million acres of wetlands provide critical flood mitigation and carbon sequestration. The report estimates that these wetlands provide nearly $23 billion in annual residential flood mitigation benefits, with long-term value between $323 billion and $754 billion. Recent legal shifts, specifically the 2023 Supreme Court ruling in Sackett v. EPA, have reduced federal protections under the Clean Water Act, leaving many wetlands vulnerable. The author argues that the next farm bill should expand the Conservation Reserve Program (CRP) cap, increase funding for the Conservation Stewardship Program (CSP) and Environmental Quality Incentives Program (EQIP), and link crop insurance to conservation practices to mitigate flood risk and support environmental justice for marginalized communities.

An analysis of 476 weather stations from 1973 to 2023 shows that fire weather seasons are lengthening and intensifying across the contiguous United States, with the most significant increases occurring in the West. While the East has seen more modest increases, both regions are experiencing a notable rise in fire weather days during the spring. The Southwest has seen the most dramatic growth, with some areas experiencing fire weather twice as often as they did 50 years ago.

The report details a decade of significant growth in U.S. solar and wind power, noting that solar generation increased more than eight-fold and wind more than doubled between 2014 and 2023. It highlights the leading roles of states like California and Texas, the emergence of small-scale solar, and the potential for these technologies to drive the U.S. toward its 2035 goal of 100% carbon pollution-free electricity, although current projections suggest the 2030 emissions target may be missed.