Climate finance in the United States involves the mobilization of public and private funds to support efforts to mitigate and adapt to climate change, with a focus on leveraging market-based mechanisms, policy incentives, and investments in clean energy and resilience initiatives to meet domestic and global climate goals.
Climate finance in the United States has evolved significantly over the past few decades, shaped by international agreements, domestic policy actions, and private sector involvement. The U.S. approach to climate finance is built on the premise of leveraging economic incentives and market-based mechanisms to address climate change. This article explores the U.S. involvement in global climate agreements, particularly the Paris Agreement, and breaks down the commitments the U.S. made. It also examines the outcomes of U.S. climate finance efforts, focusing on key policies, acts, and financial commitments that have shaped the landscape of climate finance domestically and globally. [1]
Some financial commitments are included in the U.S. nationally determined contribution to the Paris Agreement. The U.S. pledged $3 billion to the Green Climate Fund, with the aim of supporting climate mitigation and adaptation projects in developing countries. By 2016, the U.S. had already contributed $500 million. [2] Technology Transfer and Capacity Building: The U.S. committed to facilitating technology transfer and capacity-building initiatives aimed at helping developing countries meet their climate goals. This included financial and technical assistance under the broader framework of the Paris Agreement. [3]
The U.S. has enacted several key pieces of legislation that support climate finance and clean energy investment. The Inflation Reduction Act (IRA) of 2022: This landmark legislation allocates $369 billion in funding for clean energy and climate-related initiatives. The IRA provides tax credits for renewable energy development, electric vehicle adoption, and energy efficiency improvements. It represents one of the largest climate investments in U.S. history and is intended to drive private sector investment in clean energy technologies. [4] Investment and Production Tax Credits (ITC and PTC). The U.S. has long used financial incentives such as the ITC and PTC to promote renewable energy development. The ITC provides a significant tax credit for solar energy investments, while the PTC incentivizes energy production from renewable sources like wind. [4]
The U.S. has played a central role in mobilizing climate finance, both domestically and internationally:Green Climate Fund (GCF). The U.S. initially pledged $3 billion to the GCF, aimed at helping developing nations mitigate and adapt to climate change. However, this commitment was disrupted by the Trump administration's decision to halt further contributions after the initial $500 million. [5] Private Sector Engagement. U.S. climate finance efforts have been bolstered by private sector involvement. Companies like Microsoft, Amazon, and Tesla have made significant commitments to carbon neutrality and investment in carbon capture and renewable energy projects. Additionally, financial institutions such as BlackRock have pledged to increase investments in green technologies, underscoring the role of private capital in climate finance. [1]
Market-Based Mechanisms: The U.S. has been a leader in market-based mechanisms like cap-and-trade systems, with regional initiatives such as California's cap-and-trade program and the Regional Greenhouse Gas Initiative (RGGI) demonstrating the effectiveness of market incentives to reduce greenhouse gas emissions. [6]
Voluntary Carbon Markets: The U.S. has increasingly supported voluntary carbon markets, where businesses can purchase carbon offsets to compensate for their emissions. This has encouraged innovation and investment in carbon capture and reforestation projects. [7]
Bipartisan Climate Finance Initiatives: Bipartisan support has emerged for climate-related financial policies, particularly regarding infrastructure resilience and adaptation to climate impacts. [8]
Despite these advances, the U.S. has faced challenges in maintaining consistent climate finance policies, especially during periods of political transition. The Trump administration's withdrawal from the Paris Agreement in 2017 marked a setback, reducing U.S. contributions to global climate finance and stalling domestic emission reduction efforts. [9]
In 2021, the Biden administration rejoined the Paris Agreement, committing to more ambitious climate goals, including a 50-52% reduction in emissions by 2030 compared to 2005 levels. This re-entry revitalized U.S. contributions to international climate finance and reignited domestic efforts to curb emissions. [10]
The U.S. has taken substantial steps toward addressing climate change through both policy and financial commitments. The Paris Agreement marked a pivotal moment for U.S. climate finance, with commitments to reduce emissions and support global efforts through financial and technical assistance. Despite setbacks during the Trump administration, the U.S. has renewed its commitment to international climate goals under President Biden, leveraging both public and private sector engagement to drive climate action. The future of U.S. climate finance will depend on continued political support, private sector innovation, and international cooperation to meet the challenges posed by global climate change. [11]
During Climate Week NYC 2024, a significant focus was placed on climate finance commitments, with over 600 events hosted across the city, making it one of the largest annual gatherings dedicated to climate action. Major players in this event included institutional investors, banks, and insurers who discussed financing the transition to a low-carbon economy and scaling up investments in clean energy solutions. [12]
Additionally, other organizations organized sessions on voluntary carbon markets and disaster insurance as essential mechanisms to accelerate climate action through financial tools. Discussions also covered scaling investments in tropical forest conservation and integrating climate considerations into corporate strategies, showcasing the strong participation of private sector actors. [13] [14]
Overall, Climate Week NYC 2024 showcased the critical role of finance in driving global climate action, with both public and private sector leaders collaborating on solutions to meet climate goals and close the funding gap needed for the energy transition and climate resilience efforts. [15]
Environmental finance is a field within finance that employs market-based environmental policy instruments to improve the ecological impact of investment strategies. The primary objective of environmental finance is to regress the negative impacts of climate change through pricing and trading schemes. The field of environmental finance was established in response to the poor management of economic crises by government bodies globally. Environmental finance aims to reallocate a businesses resources to improve the sustainability of investments whilst also retaining profit margins.
The United Kingdom's Climate Change Programme was launched in November 2000 by the British government in response to its commitment agreed at the 1992 United Nations Conference on Environment and Development (UNCED). The 2000 programme was updated in March 2006 following a review launched in September 2004.
A green economy is an economy that aims at reducing environmental risks and ecological scarcities, and that aims for sustainable development without degrading the environment. It is closely related with ecological economics, but has a more politically applied focus. The 2011 UNEP Green Economy Report argues "that to be green, an economy must not only be efficient, but also fair. Fairness implies recognizing global and country level equity dimensions, particularly in assuring a Just Transition to an economy that is low-carbon, resource efficient, and socially inclusive."
Climate Group is a nonprofit organisation with a mission to drive climate action, fast, and achieve a world of net zero carbon emissions by 2050, with greater prosperity for all. The organisation builds influential networks of business and governments to unlock the power of collective action and scale. With its partners, Climate Group drives demand for net zero solutions, moving whole systems such as energy, transport, the built environment, industry and food towards a cleaner future. The organisation and its members are helping to shift global markets and policies towards faster reductions in carbon emissions.
The politics of climate change results from different perspectives on how to respond to climate change. Global warming is driven largely by the emissions of greenhouse gases due to human economic activity, especially the burning of fossil fuels, certain industries like cement and steel production, and land use for agriculture and forestry. Since the Industrial Revolution, fossil fuels have provided the main source of energy for economic and technological development. The centrality of fossil fuels and other carbon-intensive industries has resulted in much resistance to climate friendly policy, despite widespread scientific consensus that such policy is necessary.
Carbon offsetting is a carbon trading mechanism that enables entities to compensate for offset greenhouse gas emissions by investing in projects that reduce, avoid, or remove emissions elsewhere. When an entity invests in a carbon offsetting program, it receives carbon credit or offset credit, which account for the net climate benefits that one entity brings to another. After certification by a government or independent certification body, credits can be traded between entities. One carbon credit represents a reduction, avoidance or removal of one metric tonne of carbon dioxide or its carbon dioxide-equivalent (CO2e).
Business action on climate change is a topic which since 2000 includes a range of activities relating to climate change, and to influencing political decisions on climate change-related regulation, such as the Kyoto Protocol. Major multinationals have played and to some extent continue to play a significant role in the politics of climate change, especially in the United States, through lobbying of government and funding of climate change deniers. Business also plays a key role in the mitigation of climate change, through decisions to invest in researching and implementing new energy technologies and energy efficiency measures.
Eco commerce is a business, investment, and technology-development model that employs market-based solutions to balancing the world's energy needs and environmental integrity. Through the use of green trading and green finance, eco-commerce promotes the further development of "clean technologies" such as wind power, solar power, biomass, and hydropower.
The energy policy of the United Kingdom refers to the United Kingdom's efforts towards reducing energy intensity, reducing energy poverty, and maintaining energy supply reliability. The United Kingdom has had success in this, though energy intensity remains high. There is an ambitious goal to reduce carbon dioxide emissions in future years, but it is unclear whether the programmes in place are sufficient to achieve this objective. Regarding energy self-sufficiency, UK policy does not address this issue, other than to concede historic energy security is currently ceasing to exist.
Renewable energy commercialization involves the deployment of three generations of renewable energy technologies dating back more than 100 years. First-generation technologies, which are already mature and economically competitive, include biomass, hydroelectricity, geothermal power and heat. Second-generation technologies are market-ready and are being deployed at the present time; they include solar heating, photovoltaics, wind power, solar thermal power stations, and modern forms of bioenergy. Third-generation technologies require continued R&D efforts in order to make large contributions on a global scale and include advanced biomass gasification, hot-dry-rock geothermal power, and ocean energy. In 2019, nearly 75% of new installed electricity generation capacity used renewable energy and the International Energy Agency (IEA) has predicted that by 2025, renewable capacity will meet 35% of global power generation.
After the 2007 United Nations Climate Change Conference held on the island of Bali in Indonesia in December 2007, the participating nations adopted the Bali Road Map as a two-year process working towards finalizing a binding agreement at the 2009 United Nations Climate Change Conference in Copenhagen, Denmark. The conference encompassed meetings of several bodies, including the 13th session of the Conference of the Parties to the United Nations Framework Convention on Climate Change and the third session of the Conference of the Parties serving as the meeting of the Parties to the Kyoto Protocol.
The Climate Investment Funds (CIF) were established in 2008 as a multilateral climate fund in order to finance pilot projects in developing countries at the request of the G8 and G20. The CIF administers a collection of programs with a view of helping nations fight the impacts of climate change and accelerate their shift to a low-carbon economy.
Conservation finance is the practice of raising and managing capital to support land, water, and resource conservation. Conservation financing options vary by source from public, private, and nonprofit funders; by type from loans, to grants, to tax incentives, to market mechanisms; and by scale ranging from federal to state, national to local.
The climate change policy of the United States has major impacts on global climate change and global climate change mitigation. This is because the United States is the second largest emitter of greenhouse gasses in the world after China, and is among the countries with the highest greenhouse gas emissions per person in the world. Cumulatively, the United States has emitted over a trillion metric tons of greenhouse gases, more than any country in the world.
The Paris Agreement is an international treaty on climate change that was signed in 2016. The treaty covers climate change mitigation, adaptation, and finance. The Paris Agreement was negotiated by 196 parties at the 2015 United Nations Climate Change Conference near Paris, France. As of February 2023, 195 members of the United Nations Framework Convention on Climate Change (UNFCCC) are parties to the agreement. Of the three UNFCCC member states which have not ratified the agreement, the only major emitter is Iran. The United States, the second largest emitter, withdrew from the agreement in 2020, rejoined in 2021, and announced its withdrawal again in 2025.
Climate finance is an umbrella term for financial resources such as loans, grants, or domestic budget allocations for climate change mitigation, adaptation or resiliency. Finance can come from private and public sources. It can be channeled by various intermediaries such as multilateral development banks or other development agencies. Those agencies are particularly important for the transfer of public resources from developed to developing countries in light of UN Climate Convention obligations that developed countries have.
The Clean Energy Finance Corporation (CEFC) is an Australian Government-owned green bank that invests in clean energy, to help achieve Australia's national goal of net zero emissions by 2050. The CEFC invests billions of dollars on behalf of the Australian Government in economy-wide decarbonisation opportunities. It aims to help transform the Australian energy grid, as well as supporting sustainable housing initiatives, and climate tech innovators. It was established by and operates under the Clean Energy Finance Corporation Act 2012, along with other subsidiary legislation. As of March 2024 Steven Skala is CEFC chair and Ian Learmonth is CEFC Chief Executive Officer.
Climate change in South Africa is leading to increased temperatures and rainfall variability. Evidence shows that extreme weather events are becoming more prominent due to climate change. This is a critical concern for South Africans as climate change will affect the overall status and wellbeing of the country, for example with regards to water resources. Just like many other parts of the world, climate research showed that the real challenge in South Africa was more related to environmental issues rather than developmental ones. The most severe effect will be targeting the water supply, which has huge effects on the agriculture sector. Speedy environmental changes are resulting in clear effects on the community and environmental level in different ways and aspects, starting with air quality, to temperature and weather patterns, reaching out to food security and disease burden.
Sustainable finance is the set of practices, standards, norms, regulations and products that pursue financial returns alongside environmental and/or social objectives. It is sometimes used interchangeably with Environmental, Social & Governance (ESG) investing. However, many distinguish between ESG integration for better risk-adjusted returns and a broader field of sustainable finance that also includes impact investing, social finance and ethical investing.
Climate finance in Democratic Republic of the Congo comprises a mixture of the Forest Investment Program (FIP), domestic and internationally sourced funding for climate change sustainability, control and resilience. DRC has high temperatures and decreases in precipitation, making it prone to floods and droughts. This is why climate change affects the population, agriculture, health and biological diversity, with a health risk of about 40%. DRC invested $10 million to enhance activities of forest preservation and the development of a green economy.