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The report finds that the 45Q tax credit could lead to the annual capture and storage of approximately 49 million metric tonnes of CO2 by 2030 in the U.S. power sector, primarily through retrofits on coal and natural gas combined cycle (NGCC) plants. This deployment is found to be complementary to renewable energy growth and could meet two-thirds of the 2030 U.S. power sector goal set by the International Energy Agency (IEA) to limit global temperature rise to 2 degrees Celsius. The analysis emphasizes that the economics of the 45Q credit make enhanced oil recovery (EOR) more favorable than saline storage, necessitating rapid infrastructure development to realize the credit's full potential.

The Bottom-Up Energy Analysis System (BUENAS) is a policy analysis tool developed by Lawrence Berkeley National Laboratory to model energy demand for appliances and equipment in the residential, commercial, and industrial sectors. It projects energy consumption from 2005 to 2030 across 12 individual countries and the European Union, covering approximately 62% of global final energy demand (increasing to 77% if China is included). The model utilizes a modified Kaya identity—Energy = (Activity × Intensity) / Efficiency—and is implemented via the Long-Range Energy Alternatives Planning (LEAP) system. BUENAS evaluates three scenarios: Business As Usual (BAU), Recent Achievements (modeling MEPS implemented or announced between 2010 and 2011), and Best Practice (assuming the adoption of the world's most stringent standards by 2015). Results indicate that the Best Practice scenario could reduce CO2 emissions by approximately 988 mt by 2030, with the most significant electricity savings projected in the residential (27%) and commercial (22%) sectors.

The report details the outcomes of the Inter-American Institute for Global Change Research (IAI) programs, specifically the Cooperative Research Networks (CRN II), Small Grants Program for Human Dimensions (SGP-HD), and an IDRC-funded project on the Río de la Plata basin. Key findings highlight the vulnerability of Andean cloud forests, the impact of land-use changes on hydrology in the Río de la Plata basin, and the increasing frequency of hurricanes in the Caribbean. The document emphasizes the 'value added' by integrating social and economic sciences (Human Dimensions) to bridge the gap between scientific research and policy implementation, citing specific influences on forest protection laws in Brazil and glacier protection legislation in Argentina.

The report details the progress of the Second Collaborative Research Network (CRNII), the Small Grants Program for the Human Dimensions (SGP-HD), and an IDRC-funded project on the La Plata Basin. It highlights the integration of social and economic research into natural sciences to bridge the science-policy divide, resulting in 343 joint scientific publications and significant capacity building for over 1,600 students. Key findings include the impact of land-use change on hydrology in the La Plata Basin, the vulnerability of Andean cloud forests and glaciers, and the influence of ocean currents on fisheries and carbon sequestration in the South Atlantic. The document also notes direct policy contributions, such as informing the National Glacier Protection Law in Argentina and updating urban decontamination plans in Bogotá and Medellín.

The Resources and Energy Analysis Programme (REAP) is a software tool developed by the Stockholm Environment Institute (SEI) to track the environmental consequences of economic activity by analyzing consumption patterns across various spatial scales. It calculates ecological, carbon, and greenhouse gas footprints by combining consumption data with production impacts throughout the supply chain. In the UK, REAP has been applied in over 50 projects, including evaluating regional strategies and creating footprint reduction roadmaps. The tool emphasizes a lifecycle approach, highlighting that consumption-based emissions can exceed production-based emissions due to trade balances, as seen in the UK and Sweden.

This report analyzes the health impacts of various US power plant emission reduction policies, comparing the Clear Skies Act (CSA) with the Carper Bill, Jeffords Bill, and an EPA Straw Proposal. Using the REMSAD air quality model and BenMAP health analysis tool, the study quantifies avoidable cases of premature mortality, chronic bronchitis, heart attacks, and respiratory/cardiovascular hospitalizations. The findings indicate that the Jeffords Bill provides the highest health benefits in both 2010 and 2020, while the CSA provides the lowest among the policy options. The report also includes a 'No EGU' scenario to establish the total health footprint of coal-fired electricity generating units.

In 2024, the United States had more than 4,085,300 climate jobs, with clean energy job creation outpacing fossil fuel job creation. Energy efficiency was the largest sector, supporting nearly 2.4 million jobs, while renewable energy supported 596,100 jobs, dominated by solar and wind. Clean energy storage and grid modernization supported 160,300 jobs. Clean vehicle employment fell by 3% between 2023 and 2024, though renewable fuels remained steady. The adaptation and resilience industry grew by 18% to $4.8 billion in 2024, despite a lack of formal tracking by the U.S. Bureau of Labor Statistics. Federal legislation including the Inflation Reduction Act (IRA) significantly drove investment, although some incentives were weakened or eliminated in 2025.

The U.S. Senate's "One Big Beautiful Bill Act" is projected to reduce new electricity capacity by 340 GW by 2035, primarily affecting wind and solar. This reduction, combined with higher gas prices, is expected to increase wholesale electricity prices by 74% by 2035 and raise residential electricity rates by 10 to 18%. Consequently, the bill is forecast to cause annual GDP losses of $130 billion by 2030 and peak job losses of 900,000 in 2032.

The U.S. Environmental Protection Agency's Clean School Bus Program (CSBP) has funded over 8,000 electric school buses across 48 states, four territories, Washington, DC, and 65 Tribal school districts, with over 2,000 already delivered. Electric school buses are presented as a viable alternative to diesel-powered buses, offering health benefits by eliminating tailpipe emissions and saving districts an average of $100,000 in lifetime fuel and maintenance costs per bus. Additionally, the CSBP is credited with spurring a manufacturing boom, supporting 21 facilities across 13 states and creating thousands of jobs, with an estimate that each electric vehicle manufacturing job can create three additional local third-party jobs.