Search Climate Insights Directory

RMI's briefing analyzes the cost-effectiveness of transitioning from gas-burning heating and water heating equipment to electric heat pumps in Southern California. The analysis finds that current and upcoming state, local, and utility incentives can make heat pumps cheaper than conventional gas equipment, even without federal funding, though fragmented application processes and limited funding levels hinder widespread adoption.

This briefing by RMI outlines how the US Department of Energy's Loan Program Office (LPO) Energy Infrastructure Reinvestment (EIR) program, combined with Inflation Reduction Act (IRA) tax incentives, provides a financial mechanism for the US oil and gas sector to transition to clean energy. The EIR program offers low-cost, long-tenor debt financing for projects that repurpose ceased energy infrastructure or reduce the operational emissions of existing facilities.

This guide by RMI outlines three primary federal funding mechanisms available for clean industrial projects in the United States: grants from the Office of Clean Energy Demonstration (OCED), loans from the Loan Programs Office (LPO), and tax credits administered by the Department of the Treasury under the Inflation Reduction Act (IRA).

This briefing by the Global Climate and Health Alliance argues that climate change and biodiversity loss are the primary global health threats of the 21st century, but that integrating health into climate policy presents a significant opportunity to reduce emissions and improve public health. It details the direct and indirect health risks of warming—including heat-related mortality, air pollution, infectious disease spread, and food system collapse—while highlighting that the health co-benefits of decarbonisation and meeting Paris Agreement goals can substantially offset the economic costs of climate action.

This report by Energy Innovation outlines a three-step framework for improving the performance of publicly-owned utilities (POUs), including municipal utilities, public utility districts, and cooperatives. It emphasizes the use of performance-management practices, governance reforms, and financial restructuring to align utility operations with customer values and public policy priorities.

This report analyzes how smart land use policy can help California achieve its 2030 goal of reducing carbon emissions to at least 40% below 1990 levels. Using the RapidFire model and data from the E3 California Pathways study, the authors demonstrate that compact, transit-oriented development can close the emissions gap left by technological advances alone, while providing significant economic, public health, and environmental co-benefits.

This executive summary analyzes the role of smart land use policy in helping California achieve its 2030 goal of reducing carbon emissions by at least 40% below 1990 levels. Using the RapidFire model and E3 California Pathways study, the report demonstrates that compact, transit-oriented development can close the emissions gap left by energy technology alone and provide significant economic, public health, and environmental co-benefits.

This policy brief describes the integration of the Water Evaluation and Planning (WEAP) and Long-range Energy Alternatives Planning (LEAP) systems to analyze the water-energy-climate nexus. Using a case study in California, the document demonstrates how integrated modeling can quantify the tradeoffs between reducing water imports through desalination and the resulting increases in electricity demand and greenhouse gas emissions.

The document proposes a strategic commercialization path for fuel cells and hydrogen (H2) that avoids the need for immediate, massive bulk-supply infrastructure. The strategy relies on the development of "Hypercars"—ultralight, high-efficiency vehicles—and the integration of fuel-cell deployment between buildings and vehicles. By first establishing fuel cells in buildings for co- or trigeneration and using decentralized "hydrogen appliances" for production, the market can build the volume necessary to reduce fuel-cell costs to levels competitive for vehicles. Ultimately, the strategy envisions a transition from decentralized production to bulk supply, including wellhead reforming of natural gas with carbon sequestration and the conversion of hydroelectric dams into "Hydro-Gen" plants.

The Hypercar® is a conceptual vehicle developed by the Rocky Mountain Institute (RMI) that integrates ultralightweight construction, ultra-aerodynamic design, and hybrid-electric propulsion to achieve extreme fuel efficiency without sacrificing safety or performance.

This document is an atlas published by the World Health Organization (WHO) that examines the impact of environmental hazards on children's health. It categorizes risks into 'traditional' hazards, such as air pollution and poor water and sanitation, and 'emerging' hazards, including chemical exposures, e-waste, and climate change. The report aligns these challenges with the Sustainable Development Goals (SDGs) and advocates for multisectoral cooperation to reduce preventable child mortality and lifelong disease risks.

The provided text consists of fragmented pages from a Rocky Mountain Institute report titled "REINVENTING FIRE IN SOUTHERN CALIFORNIA," containing primarily headers and two data visualizations regarding emergency energy savings and solar PV costs.

The report argues that community growth often creates fiscal deficits and social problems, whereas 'sustainable development'—focused on efficiency and local resource optimization—can create prosperity without expanding a community's size.

This policy brief, produced as part of the European Commission FP7 funded MEDIATION project, evaluates Robust Decision Making (RDM) as a decision support tool for climate change adaptation. RDM focuses on identifying strategies that perform well across a wide range of plausible futures—prioritizing 'robustness' over 'optimality'—particularly in situations of 'deep uncertainty' where probabilistic data is scarce.