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The report argues that the U.S. needs approximately 1 billion metric tons of permanent CDR annually by 2050 to reach net zero, but current policies are insufficient. It introduces an Innovation Technology Framework that categorizes technology development into R&D, Early Output, and Commercialization stages, each requiring different policy levers: lowering costs, improving access to finance, reducing project development time, and removing ecosystem barriers. The authors recommend tripling DOE CDR R&D funding, implementing a technology-neutral production tax credit for the Early Output phase, and transitioning toward long-term regulatory drivers like a carbon takeback obligation or removals trading system. Key ecosystem recommendations include establishing an interagency task force for monitoring, reporting, and verification (MRV) and streamlining EPA Class VI well permitting to 12 months.

Federal clean energy incentives have already spurred $75 billion in private investment and created over 100,000 manufacturing jobs since 2022. Under a 'High Potential Scenario', these incentives could bring nearly $235 billion in federal investment to US states by 2030, with the largest gains expected in battery manufacturing and hydrogen production.

In 2024, private equity-backed companies were overrepresented in U.S. corporate bankruptcies, particularly among large filings with liabilities exceeding $500 million. This trend is attributed to the private equity model's preference for short-term profit and the use of leveraged buyouts, which saddle companies with unsustainable debt. These bankruptcies led to at least 65,850 layoffs and significant disruptions in the healthcare and consumer sectors. The report also highlights the use of 'distressed exchanges' as an out-of-court restructuring tool and notes that private equity firms often remain profitable through management fees and dividends despite the collapse of their portfolio companies.

Thermal batteries store renewable electricity as high-temperature heat in abundant materials like graphite or bricks, providing a cost-effective alternative to fossil fuels for industrial processes requiring temperatures over 1,000°C. The technology supports grid stability by reducing renewable curtailment and offers a lower-risk alternative to hydrogen for industrial decarbonization. While facing challenges in wholesale electricity market access and infrastructure integration, the sector saw investment spike to over $350 million in 2024.

The report argues that superhot rock (SHR) geothermal energy, defined as leveraging rocks at 374°C or above, has the potential to provide scalable, renewable baseload power at costs competitive with fossil fuels. While much of the necessary technology exists due to progress in unconventional oil and gas and next-generation geothermal, significant gaps remain in materials science, drilling efficiency, and reservoir stimulation. The most critical need identified is the establishment of laboratory and field facilities to test equipment under actual SHR conditions. Key technical hurdles include improving rates of penetration in hard basement rock, developing casing and cement that can withstand extreme thermal swings and corrosion, and creating reliable fracture networks in the brittle-ductile transition zone (BDTZ). Power production is the most mature segment, with most components at TRL 8-9, though integrated system prototypes and cost-effective turbine designs are still needed.

The CoMAT Methodology guide details how the tool calculates methane emissions using a bottom-up equipment-based inventory combined with specific top-down measurements. It outlines the data inputs, emission factors, and abatement strategies for various oil and gas industry segments, including exploration, production, processing, transmission, storage, LNG, and distribution. The tool leverages defaults primarily from the US GHG Inventory (US GHGI) while allowing for country-specific updates to refine emissions inventories and design policy strategies.

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 document outlines a framework for evaluating the economic impact of transmission infrastructure, focusing on three primary benefit categories: congestion relief, resource adequacy, and public policy savings. It describes the specific calculations used for these benefits, the financial models applied to different ownership structures (investor-owned, public power, and merchant developers), and compares the results against original project projections for three specific case studies. The authors acknowledge several conservatisms in their approach, including the exclusion of certain benefit categories and the use of isolated line capacity estimates rather than complex power flow simulations.

The document advocates for the EPA to adopt management-zone strategies and community-driven approaches to address cumulative environmental burdens. It emphasizes integrating regulatory tools with pollution reduction, ensuring accountability through Community Benefits Agreements, and preventing resident displacement. The summary highlights the need for interagency coordination and meaningful community leadership in the design and execution of environmental health protections.

The report analyzes the environmental, health, and economic impacts of medium- and heavy-duty vehicle (MHDV) pollution in the US and advocates for an accelerated transition to battery-electric trucks. It highlights that while MHDVs make up a small fraction of road vehicles, they contribute a disproportionate share of NOx, PM2.5, and greenhouse gas emissions. The document argues that battery-electric vehicles (BETs) are technically and economically superior to hydrogen fuel-cell alternatives for most duty cycles. It details the role of state policies like California's Advanced Clean Trucks (ACT) regulation and federal investments from the Inflation Reduction Act (IRA) in driving adoption. The report concludes with recommendations for expanding charging infrastructure, implementing indirect source rules for warehouses, and maintaining high-road labor standards during the transition.

Orange County Waste & Recycling (OCWR) is implementing a two-part strategy to reduce methane emissions: diverting organic waste into compost and utilizing the Smart Landfill Program (SLP). The SLP employs real-time data, drones, and robotic dogs to identify leaks and optimize gas collection, potentially reducing greenhouse gas emissions by up to 15%. Additionally, OCWR is exploring the conversion of excess landfill gas into biomethane and the installation of solar energy on closed landfills to support California's clean energy goals.

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 paper argues that because political borders rarely align with ecological boundaries, the Millennium Ecosystem Assessment (MA) framework can serve as a basis for transboundary conservation. By focusing on shared ecosystem services—such as groundwater, pollination, and cultural values—the MA framework allows countries to frame conservation around mutual interests, engage diverse stakeholders, and assess tradeoffs between different service uses.

The US chemical industry, specifically the production of hydrogen, ammonia, methanol, ethylene, propylene, and benzene, accounts for a significant portion of industrial emissions. RMI identifies 20 emissions reduction levers, 10 of which are commercially viable today and could reduce sector emissions by 34%. With additional policy and infrastructure support, this near-term reduction could reach 48%. The report emphasizes that while supply-side interventions like carbon capture and methane leak mitigation are critical, they must be paired with demand-side measures and long-term innovation in electrification and alternative feedstocks to achieve a net-zero sector by 2050.

In 2025, US solar generation increased by 83 TWh, meeting 61% of the 135 TWh rise in electricity demand. This growth was most concentrated in regions with the highest demand increases, such as Texas and the Midwest. While utility-scale solar capacity additions fell by 6% due to tariff uncertainties and grid connection delays, battery capacity surged by 133% to 26 GW, enabling solar to meet some evening demand and reducing curtailment pressure, particularly in California.

The Private Equity Stakeholder Project (PESP) supports a Department of Justice lawsuit against six major U.S. landlords, including private equity-owned firms Blackstone, Greystar Real Estate Partners, and Cortland Management, for allegedly using RealPage pricing algorithms to coordinate rents. PESP highlights Blackstone's role as the nation's largest landlord and cites a report showing that Blackstone increased rents by 38% in San Diego properties acquired in 2021, significantly exceeding the market average of 20%.

California's industrial permitting process is described as long and complicated, creating 'nonproductive friction' that can delay or cancel clean industrial projects. The document argues that because industry accounts for 23% of the state's emissions, streamlining these processes is essential for meeting climate goals. It suggests a dual approach: permit-seekers should prioritize industrial-zoned sites and proactive community engagement, while policymakers should standardize processes through GO-Biz, investigate centralized permitting for first-of-a-kind technologies, and reform the California Environmental Quality Act (CEQA) to remove redundancies.

In January 2025, 166 out of 191 analyzed U.S. cities were cooler than normal, with the Ohio Valley and Southeast particularly affected. Despite these cool anomalies, no city set a low temperature record for January, and the warming influence of climate change remained pronounced. Alaska was the warmest state, with Fairbanks recording the highest anomaly at 14.6°F above normal. Analysis using the Climate Shift Index (CSI) showed that days where warmer temperatures were made at least twice as likely by climate change outnumbered days where cooler temperatures were made twice as rare.

The report details how climate change is increasing the frequency and severity of extreme weather in Oregon, leading to significant economic losses and infrastructure needs. Key risks include intense heatwaves, devastating wildfires, disrupted water supplies for agriculture, and coastal flooding. The document provides specific cost estimates for adaptations, such as school air conditioning and coastal protection, while outlining the broader systemic risks to public health, fisheries, and the state's $5.7 billion agricultural industry.