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The report details a shift in U.S. federal priorities that has narrowed incentives for clean energy, primarily through the One Big Beautiful Bill Act (OBBBA) and executive agency actions. It highlights significant tax credit repeals or restrictions, DOE funding cancellations, and EPA reporting rollbacks that have created deep uncertainty across the electric power, manufacturing, and energy and industry sectors. While some investments accelerated to meet new deadlines, others—particularly in hydrogen, sustainable aviation fuel, and carbon management—have declined or relocated abroad.

Indonesia faces a significant funding gap to meet its 2030 climate targets, requiring approximately $19 billion annually. Between 2019 and 2023, investment in fossil fuel power plants was nearly double that of renewable energy, heavily driven by international private finance. While renewable energy investment is dominated by baseload sources like hydro and geothermal, variable RE such as solar and wind began growing in 2021. A critical challenge is the rise of captive fossil-fuel power plants used for nickel processing, which are exempt from certain coal-fired power plant bans.

The document analyzes the competitive landscape of green investment in Southeast Asia, highlighting China as the leading public investor in clean energy between 2013 and 2023. It details the specific technological strengths of investor nations—such as Japan's lead in geothermal and solar and China's dominance in wind and hydropower—while examining the strategic frameworks used, including China's Belt and Road Initiative and Japan's Asia Zero Emissions Community. The report also notes significant financing gaps in the region, where annual renewable investments of USD 8 billion fell far short of the USD 27 billion required to meet 2025 targets.

The South African Climate Finance Landscape 2025 reports an annual average of ZAR 188.3 billion in climate finance for 2022–2023, though this remains well below the estimated annual need of up to ZAR 499 billion. Investment is heavily skewed toward the energy sector, which receives 74.1% of total flows, primarily for renewable electricity generation. In contrast, adaptation finance is lagging, accounting for only 11.3% of tracked flows. While domestic sources provide nearly 60% of funding, international flows are dominated by public development finance institutions, particularly from Western Europe. The report highlights significant barriers, including grid bottlenecks, policy uncertainty, and a lack of concessional capital for high-risk or non-revenue-generating adaptation and just transition projects.

India's tracked green finance for mitigation reached INR 3,712 billion (USD 50 billion) per annum in FY 2021/22, a 20% increase from 2019/20. However, this represents only approximately 30% of the annual finance needed to meet the country's Nationally Determined Contributions (NDC). Mitigation finance is primarily domestic (83%), with clean energy receiving the largest share (47%). Adaptation finance saw a nearly threefold increase to INR 1,092 billion (USD 15 billion) per year, dominated by government budgetary expenditure (98%) and focused on disaster risk management. The report highlights significant investment gaps, particularly in electric vehicles and on-farm agricultural adaptation, and recommends the development of a green finance taxonomy and enhanced private sector mobilization.

Clean energy investment in the U.S. more than tripled between 2018 and 2023, reaching nearly $248 billion annually. Investment is concentrated in the South and West, with zero-emission vehicles, solar power, and wind power serving as the primary drivers of growth across different regions and states.

Since 1970, 98% of analyzed U.S. cities and all 50 states have warmed, with Reno, Nevada and Alaska experiencing the fastest increases. To combat this, U.S. clean technology investment reached a record $239 billion in 2023, more than tripling since 2018, with South Carolina and Nevada leading in investment as a percentage of GDP, primarily driven by battery manufacturing.

Indonesia requires approximately USD 285 billion in climate-aligned investment to meet its Enhanced NDC, but current funding is insufficient. The government budget covers 34% of this need, while the financial sector (public and private) contributes 15%. Between 2015 and 2021, public and private financial institutions provided roughly equal amounts of climate-aligned investment, totaling USD 41.7 billion. Private investment is notably low, with only 3% of total private investment being climate-aligned, and much of this concentrated in land use. In the power sector, 58% of the USD 35.6 billion invested went to renewables, with a significant drop in coal finance since 2016. Future investment trends are expected to be driven by government policy signals such as the Just Energy Transition Partnership (JETP) and the Energy Transition Mechanism (ETM).

The MENA region increased its operational renewable energy capacity by 57% since May 2022, adding 6.9 GW of solar and wind power. While there is a massive pipeline of 361 GW in planned projects, 60% of this capacity is earmarked for green hydrogen production and export rather than domestic decarbonization. The region remains heavily dependent on fossil fuels, with oil and gas providing over 90% of electricity, and 18 of 23 analyzed countries planning to expand their gas and oil power fleets. To fully decarbonize the electricity sector by 2050, the region would need to add 19 GW of solar and wind capacity annually.

This research paper by the Climate Policy Initiative evaluates methodologies for tracking investments in climate resilient infrastructure (CRI). The study pilots a framework based on five climate resilience principles across the water, transport, energy, and AFOLU sectors, finding that CRI investments are a small fraction of total infrastructure spending, with USD 87 spent on non-resilient projects for every USD 1 spent on CRI.

In 2021, China's coal-fired power construction reached its highest level since 2016, with 33 GW of new capacity starting construction. Despite carbon neutrality targets, investment in long-process steel remains high, with China accounting for 85% of global new long-process capacity. The report warns that these investments lock in coal dependency and risk creating stranded assets valued at hundreds of billions of dollars. While there is growth in electric arc furnace (EAF) steel and renewable energy targets, the scale of new fossil-fuel infrastructure continues to outpace the transition needed to meet Paris Agreement goals.

The 2021 State of Cities Climate Finance report finds that annual urban climate finance averaged USD 384 billion in 2017/2018, which is significantly lower than the estimated annual need of USD 4.5 to 5.4 trillion. Investment is heavily concentrated in OECD countries and China, leaving developing regions like Sub-Saharan Africa and South Asia severely underfunded. The report emphasizes a critical gap in adaptation and resilience finance, which accounts for less than 10% of urban climate finance. To bridge this gap, the report recommends strengthening municipal finance capacities, aligning city and national climate policies, and utilizing innovative financial instruments like blended finance and green procurement.