Search Climate Insights Directory

The report frames the climate as a critical infrastructure asset, asserting that the economic costs of inaction—comprising direct physical losses, indirect growth reductions, and market uncertainty—are significantly higher than the costs of preventive climate action. It provides specific financial projections for the United States, noting that value-at-risk for all assets could reach $5.2 trillion under a 4.5°C warming scenario and $17 trillion under a 6.0°C scenario. Conversely, it highlights that targeted investments, such as building retrofits and grid upgrades, offer positive financial returns, and a $50/ton carbon tax could generate $180 billion in annual revenue from 2020-2029 while helping avoid trillions in climate-related costs.

The document details how District Watch Group, a Cape Town-based security company, integrated eight BMW i3 battery-electric vehicles (BEVs) into its 60-vehicle fleet. The transition resulted in an overall cost reduction of approximately 80% over the vehicle's life, primarily driven by significantly lower maintenance and fuel costs, despite higher upfront capital, insurance, and tyre expenses. The case study highlights the role of green innovation in enhancing the resilience of small and medium-sized enterprises (SMEs) against acute shocks and chronic stresses.

The report examines the nascent electric vehicle market in South Africa, highlighting a strong existing automotive manufacturing base that faces risks from global shifts toward EVs. While South Africa lacks specific EV subsidies, the report identifies key opportunities in electric bus manufacturing, lithium-ion battery production, and passenger vehicle exports. It notes significant barriers, including high import duties (averaging 42% total taxes) and a lack of policy certainty, while suggesting that the Western Cape is a primary hub for greentech investment.

The project aims to shift Montenegro's transport paradigm toward low-carbon mobility through two main outputs: the design of an integrated, high-quality public transport system and the increased deployment of electric cars. It targets the reduction of 77,000 tCO2e in direct emissions over 10 years and 468,000 tCO2e in indirect emissions over 20 years. The strategy involves regulatory reforms, such as a carbon-based vehicle circulation tax, and financial incentives provided by the Green Climate Fund and the national Eco-Fund to make electric vehicles and buses financially attractive. Key targets include the procurement of 70 electric or hybrid buses and 1,300 electric cars for individuals, corporations, and public administration.

The report examines the technical and economic feasibility of electrifying heavy-duty vehicles (HDVs) in the US, highlighting their potential to significantly reduce NOx, PM2.5, and greenhouse gas emissions. It argues that current battery technology is sufficient for the majority of HDV operating ranges and that total cost of ownership is becoming competitive with diesel. The document recommends a combination of financial incentives, infrastructure investment, and regulatory standards to drive the transition.

National Grid has exceeded its 2020 greenhouse gas reduction target, achieving a 68% reduction against a 1990 baseline. The company is investing in renewable energy through a $100m joint venture with Sunrun in the US and is expanding EV infrastructure, including a request for up to $166.5 million for its Electric Vehicle Market Development Program in Massachusetts. National Grid also employs an internal carbon price of £45 per tonne in certain UK operations and advocates for the US to remain in the Paris Agreement.

The briefing advocates for net-zero energy districts, highlighting how urban-scale planning enables energy balancing across diverse building types, economies of scale for thermal systems, and reduced transportation emissions. It provides examples of smart developments in the US and India that integrate solar microgrids and battery storage to provide grid services and avoid infrastructure costs.

The briefing outlines how electric vehicles can serve as flexible grid resources through controlled charging (V1G) and bidirectional energy flow (V2G) to improve grid efficiency and reliability. It identifies key barriers to adoption, including unclear utility roles in some states, regulatory structures that favor capacity building over grid optimization, and high start-up costs for fleet owners. The document proposes collaborative models where utilities provide infrastructure support and innovative rate designs, while customers provide data and real estate, to maximize carbon reductions and lower costs for ratepayers.

The report analyzes the transition toward electric vehicles (EVs), shared mobility, and autonomous vehicles (AVs) in China, India, and the United States. It argues that while battery costs will likely lead to price parity with combustion vehicles within 5–10 years, coordinated policies—such as China's mix of rewards and punishments or India's focus on high-utilization vehicles—are necessary to accelerate adoption. The authors emphasize that shared mobility and AVs must be electrified and pooled to avoid increasing congestion and pollution, and suggest that China and India may leapfrog the US model of private car ownership due to rapid urbanization.

The report examines Shenzhen's experience with electric logistics vehicles to identify strategies for improving charging infrastructure, utilizing a dataset of over 10,000 vehicles and operator interviews to provide a guide for other global cities.

The document provides a primer on electricity units for EV users, arguing that understanding kilowatts (kW) and kilowatt-hours (kWh) is more accurate than using simplified metrics like 'miles of range per minute' because vehicle efficiency varies. It details the differences between Level 1, 2, and 3 charging speeds and illustrates how battery size and efficiency determine total range and charging time.

The document argues that electric utilities are critical partners in the transition to electric medium- and heavy-duty vehicles. It recommends three primary investment models—make-ready, end-to-end ownership, and rebate incentives—and suggests restructuring commercial rates to eliminate or reduce demand charges. The guide emphasizes prioritizing disadvantaged communities burdened by air pollution and implementing 'managed charging' to optimize grid stability and integrate renewable energy.

The document highlights that EVs in Colorado produce significantly lower emissions than gasoline cars, with an average of 2.71 metric tons of CO2e per year compared to 4.9 metric tons. It notes substantial fuel savings for drivers, particularly in rural areas where savings can reach $602, and cites a 71 percent increase in Colorado EV sales between 2017 and 2018. The text advocates for the extension of federal tax credits and the expansion of Zero Emission Vehicle (ZEV) programs to lower upfront costs and increase vehicle variety.

The document highlights that EVs in Minnesota produce significantly lower global warming emissions than gasoline cars, with an average of 2.5 metric tons of CO2e per year compared to 4.9 metric tons. It notes that rural Minnesota drivers can save an average of $750 on fuel, while home charging in Minneapolis is equivalent to paying $0.67 per gallon of gasoline. EV sales in the state grew by 103 percent between 2017 and 2018. The report advocates for extending federal tax credits, implementing purchase incentives, and expanding the Zero Emission Vehicle (ZEV) program to further support the market.

The document details the costs and benefits of transitioning to clean transportation in Connecticut. By 2050, a total investment of $51.5 billion in electrification, fuel efficiency, and low-carbon fuels is projected to generate $72.5 billion in returns, resulting in a net benefit of over $21 billion. These investments would lead to 149.9 million metric tons of avoided CO2 and a reduction of 15.5 billion gallons of fossil-based liquid fuels.

The document details the costs and benefits of transitioning to clean transportation in the District of Columbia. It estimates that a total investment of $5.6 billion by 2050 will generate a cumulative net benefit of more than $2.5 billion, primarily driven by fuel savings. The transition is expected to reduce carbon dioxide emissions by nearly 17 million metric tons and save almost 1.8 billion gallons of fossil-based liquid fuels by 2050.

The document details the costs and benefits of transitioning Delaware to clean transportation technologies, including vehicle electrification, fuel efficiency, and low-carbon fuels. It projects that a total investment of $18 billion by 2050 will generate a cumulative net benefit of $6.6 billion, primarily driven by fuel savings and avoided environmental costs, while significantly reducing carbon dioxide emissions.

The analysis evaluates three technology pathways—fuel efficiency, vehicle electrification, and low-carbon fuels—to reduce transportation emissions. For Massachusetts, a total investment of approximately $94 billion through 2050 is projected to generate a cumulative net benefit of nearly $40 billion, driven primarily by fuel savings and avoided environmental costs. By 2050, these measures would avoid 276.8 million metric tons of CO2 and reduce fossil-based liquid fuel use by nearly 29 billion gallons.

The document details the costs and benefits of transitioning to clean transportation in Maryland, projecting a cumulative net benefit of nearly $40 billion by 2050 through fuel efficiency, electrification, and low-carbon fuels.

The document details the financial and environmental impacts of transitioning to clean transportation in Maine. It estimates that a total investment of nearly $27 billion by 2050 would yield nearly $37 billion in returns, resulting in a net benefit of over $9 billion. Key benefits include significant fuel savings, reduced carbon dioxide emissions, and improved local air quality.