Search Climate Insights Directory

A letter from the Canadian Association of Physicians for the Environment (CAPE) and other health professionals to the Premier of New Brunswick, warning against the pursuit of shale gas production due to documented adverse health impacts associated with hydraulic fracturing (fracking).

The report 'The Big Picture' by Ember analyzes the global electricity transition in 2024, arguing that 2023 likely marked the peak of fossil fuel generation and power sector emissions. It highlights the dominant role of solar energy, the emerging drivers of electricity demand such as data centers and electrification, and provides case studies on the rapid transition strategies of China, Brazil, and the Netherlands.

RMI analysis indicates that Illinois could achieve significant household cost savings, pollution reduction, and public health improvements by adopting three clean transportation strategies: vehicle electrification standards, climate-driven agency planning, and renewed investments in state transit systems.

This briefing by RMI argues that achieving economy-wide decarbonization through the electrification of everything requires a proactive, holistic approach to grid modernization. The author advocates for a combination of "big wires" (high-voltage transmission), "small wires" (distribution system upgrades), and "non-wires" solutions (virtual power plants and demand response) to accommodate growing electricity demand from data centers, manufacturing, and electric vehicle fleets.

This fact sheet from the Environmental and Energy Study Institute (EESI) provides data on the growth and distribution of climate-related jobs in the United States as of 2022, highlighting sectors such as energy efficiency, renewable energy, clean vehicles, and adaptation and resilience.

The EESI 2023 Climate, Environmental, and Energy Congressional Hearings Tracker lists the hearings conducted by various U.S. House and Senate committees throughout 2023. The tracker highlights a high volume of activity in the House Committee on Natural Resources (28 hearings), the House Committee on Energy and Commerce (24 hearings), and the Senate Committee on Environment and Public Works (22 hearings). Key themes across these committees include the implementation of the Inflation Reduction Act and the Infrastructure Investment and Jobs Act, energy security, critical mineral supply chains, water resource management, and the economic risks of climate change.

This policy brief by RMI outlines how U.S. states can utilize Low-Carbon Fuel Standards (LCFS) to incentivize the adoption of clean hydrogen and hydrogen-derived fuels, particularly for hard-to-abate sectors like aviation, maritime shipping, and long-haul trucking. It analyzes existing programs in California, Oregon, and Washington to provide four key lessons for future state policies to ensure clean hydrogen is directed toward high-priority uses rather than sectors where electrification is more efficient.

This report analyzes how a provision in the Inflation Reduction Act (IRA) allowing the Investment Tax Credit (ITC) to be applied to interconnection costs could improve the financial viability of onshore wind and solar projects in the United States. By examining data from five regional grids, the authors find that a 30 percent ITC could have bridged the cost gap for approximately 22 GW of withdrawn projects and 15 GW of active projects, potentially enabling a volume of deployment exceeding the 2023 record of 31 GW.

This guide by RMI outlines how local and state decision makers can utilize the Inflation Reduction Act's Climate Pollution Reduction Grants (CPRG) to fund clean transportation. It specifically recommends incorporating e-bike subsidies and targeted electric vehicle (EV) incentives for 'superusers' into Priority Climate Action Plans (PCAPs) to maximize competitiveness for EPA funding based on equity and emissions reduction metrics.

This case study profiles OK Produce, a family-owned produce delivery business in California's San Joaquin Valley, and its transition toward a zero-emissions fleet. The company has integrated solar energy production with the adoption of electric vehicles and participated in the Run on Less – Electric Depot event to share electrification knowledge with the broader trucking industry.

This research paper by RMI analyzes energy burden—the proportion of household income spent on electricity and fuel—across all 50 US states using 2020 Energy Information Administration data. It finds that extremely low-income households face a disproportionately high energy burden, often exceeding the 10% threshold for energy poverty, and evaluates how federal funding from the Inflation Reduction Act (IRA) and specific state-level policies can mitigate these burdens while pursuing decarbonization.

This research paper by the World Resources Institute argues that achieving decarbonization targets in the United States electricity sector requires coordinated, reliability-informed policy planning rather than relying solely on market prices. It emphasizes that grid reliability depends on both resource adequacy and operating reliability, and warns that the retirement of essential reliability services without equivalent replacements puts both grid stability and climate goals at risk.

This report by Ember analyzes the technical potential for rooftop solar expansion in Türkiye, estimating that the country could install at least 120 GW of capacity, which would meet 45% of its 2022 electricity consumption. The study identifies significant opportunities in residential and industrial sectors to reduce dependence on imported fossil fuels and lower the fiscal burden of electricity subsidies.

This briefing by RMI discusses how state energy offices in the United States can optimize the deployment of Inflation Reduction Act (IRA) funds by enabling 'stacking'—the ability for households to combine multiple federal, state, and utility incentives for whole-home retrofits.

This RMI report analyzes the barriers and gaps associated with 'stacking' (combining) federal, state, and local financial incentives for residential clean energy retrofits in the US. It identifies significant complexities in application processes, unclear guidance on the order of funding, and critical funding gaps for health and safety repairs and pre-electrification upgrades. The report provides a framework for program administrators to improve accessibility, particularly for low-income households, to ensure the Inflation Reduction Act (IRA) and other funds effectively drive decarbonization.

This briefing argues that weak Treasury guidelines for the 45V hydrogen production tax credit could increase wholesale electricity prices for consumers. It advocates for the strict application of three pillars—additionality, deliverability, and hourly matching—to ensure that new electrolyzer demand is offset by new clean generation, preventing the price spikes associated with large-scale electricity loads like cryptocurrency mining.

This report by RMI argues for the establishment of comprehensive indoor air quality (IAQ) guidelines in the United States to protect public health and inform building decarbonization. It examines the health risks of indoor pollutants, compares indoor and outdoor air regulation, reviews international and domestic examples of IAQ guidelines, and outlines how such guidelines can be applied to product safety, building codes, and certifications.

This guide by RMI provides recommendations for recipients of the US EPA's Climate Pollution Reduction Grant (CPRG) planning grants to incorporate organic waste and landfill methane strategies into their Priority Climate Action Plans (PCAPs). It emphasizes the use of 20-year global warming potentials to highlight the urgency of methane reduction and suggests a combination of upstream waste prevention and downstream landfill control measures to achieve significant greenhouse gas reductions and community benefits.

This guide by RMI explains the importance of integrating embodied carbon reporting into Scope 3 climate disclosures for the real estate industry. It details the regulatory and investor pressures driving this shift, provides a framework for categorizing and calculating embodied emissions, and outlines a path toward net-zero targets.

This guide by RMI explains the role of Environmental Product Declarations (EPDs) as 'nutrition labels' for building materials, detailing how they report life-cycle assessment (LCA) data to track embodied carbon. It outlines the current limitations of EPD standardization and proposes a vision for 'ideal' EPDs based on rigorous Product Category Rules (PCRs) to ensure fair and competitive carbon reduction policies.