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The briefing highlights the economic and environmental value of urban nature—such as forests, street trees, and wetlands—as a tool for climate mitigation and adaptation. It asserts that the global value of urban nature's benefits is nine times its costs and provides specific examples from Sacramento, Ahmedabad, and Curitiba to demonstrate how nature-based solutions can reduce building energy demand, lower the carbon footprint of stormwater management, and decrease transportation emissions. The document concludes by calling for an increase in annual investment in urban nature projects from $32 billion to $135 billion by 2030 to realize an estimated $2 trillion in annual net benefits.

The document highlights that building operations and construction account for approximately 40% of India's energy use and warns that consumption could triple by 2050 without intervention. It proposes a whole-system approach—integrating low-carbon design, reduced energy needs, efficiency, and clean energy supply—to potentially reduce buildings-related emissions by a factor of four by 2050 compared to business-as-usual scenarios.

The report outlines the economic and environmental benefits of transitioning India's trucking sector to zero-emissions vehicles (ZETs), specifically battery-electric and fuel cell electric trucks. It highlights the potential for significant reductions in logistics costs, oil expenditures, and carbon emissions, while proposing four strategic pathways—policy action, charging infrastructure deployment, technology/manufacturing localization, and innovative financing—to accelerate adoption and establish India as a low-carbon manufacturing hub.

The document outlines the role of fossil fuel transition strategies in shifting power sectors toward clean energy, driven by the fact that renewables are now the lowest-cost power source for most countries. It examines how utilities and governments are utilizing new financing and reinvestment opportunities to transition coal fleets and limit new gas infrastructure while mitigating impacts on ratepayers.

The document argues that market innovation is critical for the energy transition, as evolving market parameters help systems accommodate higher levels of variable and distributed energy resources while maintaining reliability and affordability. It notes that maturing markets are currently improving the economics of renewables and putting pressure on coal economics. The guide provides global trends, case studies, and analysis of how market structures can advance seven key outcomes for global energy transformation.

The document examines how countries in the Global South can achieve energy access and economic growth by leveraging clean energy instead of relying on liquefied natural gas (LNG). Using South Africa and Vietnam as case studies, it suggests that renewable energy is increasingly competitive and that gas power plants supplied by imported LNG will play a smaller role in affordable grid expansion than previously assumed.

The report argues that India's buildings sector must adopt an integrative whole-system approach to address both embodied and operational emissions. It highlights that building operations account for about a third of India's energy use, and without intervention, energy consumption could triple by 2050. The proposed framework prioritises reducing energy needs through passive design, serving those needs with super-efficient equipment, and transitioning to clean energy procurement and demand flexibility. Key recommendations include government mandates for net-zero public buildings, the adoption of carbon accounting for corporations, and the implementation of building performance standards to ensure actual operational efficiency.

The document describes resilience hubs as community-serving facilities designed to provide essential resources and reliable power during extreme weather events. It outlines a framework for implementation, emphasizing the importance of community buy-in, strategic siting in trusted locations, and the integration of energy efficiency, solar power, and battery storage to ensure 'hours of safety' for vulnerable residents. The guide also highlights available federal funding sources, such as the Inflation Reduction Act and the Building Resilient Infrastructure and Communities program, to support these initiatives.

The Pembroke-Hopkins Park Energy Efficiency Pilot (PEEP) provides an alternative to fossil fuel infrastructure in rural Illinois by implementing energy efficiency and electrification upgrades in low-income homes. The project, led by the Community Development Corporation of Pembroke and Hopkins Park (CDC-PHP) in collaboration with RMI and other partners, replaces propane and wood heating with electric air source heat pumps and induction stoves while improving insulation. Early results show reduced energy bills and improved indoor comfort for participants. The project aims to serve as a transferable model for other disenfranchised rural communities across the United States by focusing on community trust and relatable examples of clean energy success.

The document argues that states must implement policies and allocate funds to ensure equitable access to electric vehicle (EV) charging, particularly for residents of apartments and condo buildings who lack home charging options. It specifically examines a California ballot measure intended to support EV adoption and infrastructure in low- to moderate-income communities.

The briefing posits that green hydrogen is transitioning from pilot projects to the creation of niche markets (Phase 3 of the S-curve), which will lead to mass-market adoption as costs fall. It highlights scaling production, expanding demand in heavy industry, and the role of policy support in driving this acceleration.

The EU needs to mobilize €330 billion to €400 billion in private investment to bring 20 million tons of green hydrogen to market by 2030. However, two primary risks hinder this: market risk, where off-takers fear paying higher-than-market rates compared to fossil fuels, and first-mover risk, where early investors face high electrolyzer costs that may become uncompetitive as technology prices fall. RMI suggests that a cumulative investment of approximately €10 billion between 2024 and 2029 could offset market risk, while producers may need €3.5-5 billion per year in public support to keep early capacity competitive. By spending up to €15 billion to offset these risks by 2030, the EU could leverage significant private spending on renewables and electrolyzers.

The report finds that electrification retrofits for mid-sized commercial office buildings are cost-effective when tailored to regional climate conditions and gas utility rates. By analyzing a prototypical 50,000 square foot building, the study demonstrates that combining heat pump replacements with complementary measures—such as ventilation efficiency, peak demand management, and rooftop solar—can result in positive net present value compared to replacing gas equipment in kind.

The cement industry is China's third largest emitter, accounting for 13 percent of total carbon emissions. While current efforts focus on equipment and energy efficiency, achieving net-zero emissions requires a multifaceted approach including reduced consumption, low-carbon cement varieties, fuel substitution, and carbon capture, utilization, and storage (CCUS). The transition also necessitates institutional support through carbon pricing and a systematic approach integrating the entire value chain, including fuel, concrete, and construction.

This guide outlines a five-step process for US homeowners to transition to all-electric, energy-efficient homes. It emphasizes the importance of setting personal goals, conducting energy assessments, hiring reputable contractors, and utilizing financial incentives provided by the Inflation Reduction Act (IRA). The recommended technical path includes improving insulation and sealing, installing electric heat pumps for heating, cooling, and hot water, and switching to induction stoves.

The report examines the shift from traditional energy efficiency programs, which focus on raw energy savings, toward 'climate-forward efficiency' that prioritizes GHG reductions. It identifies two types of performance incentive mechanisms (PIMs): 'explicit GHG' PIMs, which directly reward carbon reductions, and 'policy intent' PIMs, which implicitly encourage GHG reductions through fuel switching or time-based savings. The document highlights early implementations in New York, Vermont, and Washington, D.C., and suggests that tracking metrics and scorecards can serve as a starting point for states not yet ready for full PIMs.

The report examines India's $2.5 billion PLI Scheme for advanced cell chemistry (ACC) battery storage, emphasizing the need for public-private partnerships, demand creation, and circular economic frameworks to mitigate investment risks and establish a domestic manufacturing value chain.

The briefing examines the impact of extreme heat and the urban heat island effect in Delhi, highlighting that the city is ranked as the second most heat-stressed city globally. It proposes that while Delhi has significant green space, including 18,000 parks and the Central Ridge, much of it is underutilized or dominated by invasive species like Prosopis juliflora. The author advocates for a transition from emergency heatwave planning to long-term nature-based solutions, specifically through the planting of locally adapted native species tailored to specific micro-habitats. The document provides five recommended practices for maximizing ecosystem health, emphasizing the need for a scientific species selection framework and the prioritization of greening in low-income, high-density neighborhoods to address heat equity.

The document outlines the potential for zero-emissions trucks (ZETs) to reduce India's oil imports, air pollution, and carbon emissions by 2050. It highlights that medium-duty ZETs already have a lower total cost of ownership than diesel trucks, with heavy-duty parity expected by 2027.

RMI proposes a shift from corporate-level carbon aggregation to product-level accounting that differentiates the emissions intensity of virgin and recycled materials. This method aims to address the lack of transparency in the supply chains of steel, aluminum, and petrochemicals, which together accounted for 14 percent of global GHG emissions in 2019. While circularity offers immediate emissions cuts and environmental benefits—such as reducing iron ore extraction by 37 percent—recycled inputs are projected to meet only 70 percent of steel demand by 2050, necessitating the simultaneous scaling of zero-carbon technologies for virgin materials. The proposed accounting guidance is intended to help corporations verify supplier progress, allow producers to gain competitive advantages, and assist policymakers in enforcing instruments like the Carbon Border Adjustment Mechanism (CBAM).