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The document outlines a framework called 'Planetary Economics' to address the inadequacy of traditional neoclassical economics in solving climate change. It proposes three domains of socio-economic processes: the First Domain (Satisficing), focusing on human behaviour and efficiency gaps; the Second Domain (Optimising), focusing on market trade-offs and pricing; and the Third Domain (Transforming), focusing on innovation and systemic change. These domains map to three policy pillars: standards and engagement for efficiency, markets and prices for carbon reduction, and strategic investment for infrastructure and innovation. The author concludes that only an integrated strategy combining all three pillars can effectively decarbonise energy systems and overcome systemic 'lock-in' and behavioural inertia.

The report examines clean energy financing tools used by six U.S. states and Germany to scale up renewable energy and energy efficiency investments. It highlights the role of 'green banks' and other mechanisms in reducing financial risks for the private sector and overcoming barriers like high upfront costs and limited technical understanding among financiers. Case studies include Connecticut and New York's green banks, Pennsylvania and Kentucky's use of the Warehouse for Energy Efficiency Loans (WHEEL), Iowa's revolving loans, and Massachusetts's Mass Save HEAT Loan. The report concludes that these tools can help states achieve Clean Power Plan targets by leveraging limited public funds to attract significant private capital.

The document analyzes the 2015 Spanish municipal elections, specifically the rise of 'citizen convergence' lists that integrated political parties, civil society, and independent activists. These movements, stemming from the 'Guanyem' initiative in Barcelona and influenced by the 15-M movement, sought 'democratic regeneration' through horizontal organization, open primaries, and codes of ethics. The author highlights the role of the green party EQUO in incorporating ecological policies—such as sustainable urban development and energy efficiency—into these agendas. The results showed significant success in cities like Barcelona, A Coruña, and Santiago de Compostela, suggesting a shift toward a more plural political cycle based on cooperation rather than the hegemonic strategies used by parties like Podemos.

A collection of brief policy proposals from UK university scientists advocating for deep emission reductions, the removal of fossil fuel subsidies, and a transition to renewable energy infrastructure to meet global climate targets.

The report assesses the global climate finance landscape, highlighting the critical role of public finance in catalyzing private investment. It examines various financial tools—including green bonds, carbon pricing, and risk mitigation instruments—and analyzes the performance of multilateral development banks and bilateral agencies. The document emphasizes that while global flows have increased, significant gaps remain in tracking private finance and achieving the USD 100 billion goal due to low carbon prices and a lack of stable enabling environments in developing nations.

The document provides a comprehensive introduction to Nationally Appropriate Mitigation Actions (NAMAs), distinguishing them from carbon offsetting mechanisms like the Clean Development Mechanism (CDM). It details the NAMA lifecycle—from concept to implementation—and examines the financial landscape, including the role of the NAMA Facility and the Green Climate Fund. The guide highlights the current state of NAMA deployment, noting that while many are in the design phase, few have reached implementation. It emphasizes the critical role of civil society in ensuring sustainable development and accountability through stakeholder engagement and Monitoring, Reporting, and Verification (MRV) processes.

Ontario eliminated coal-fired electricity generation by the end of 2014, a process described as the "single largest GHG reduction measure in North America." The transition was primarily driven by public health concerns and the influence of a coalition including the Ontario Medical Association and the Ontario Clean Air Alliance. Key enabling factors included the public ownership of coal plants, which allowed the government to absorb shutdown costs, and the lack of local coal reserves, which minimized economic resistance from producers. While the phase-out significantly reduced greenhouse gas emissions by approximately 34 megatonnes since 2007, the report notes that coal was largely replaced by natural gas rather than renewables. The experience highlights the importance of credible messengers, realistic timelines, and multi-party political consensus in achieving large-scale energy transitions.

The project, led by Stockholmshem and Sustainable Innovation with research by the Stockholm Environment Institute, focused on behavioral changes and technical energy efficiency. While technical investments reduced heat consumption by 14% across the district (and 32% in specific upgraded buildings), behavioral goals for household electricity reduction were not fully met. The project found that residents were more engaged by 'lustful' activities they could control, such as urban gardening and climate-smart cooking, than by technical energy-saving measures. Key successes included the establishment of the HOPP! transition initiative, a local sustainability ambassador network, and a 'carrot mob' that successfully pressured local grocers to expand their organic product ranges.

The United States can meet its target of reducing greenhouse gas emissions by 26–28 percent below 2005 levels by 2025 through a combination of existing federal laws and state actions. The report proposes a 10-point action plan focusing on the power sector, energy efficiency, HFCs, and methane reduction. For deeper reductions beyond 2025, the authors argue that new legislation, such as a carbon price, could reduce emissions by 40–42 percent by 2030 and 50–53 percent by 2040 without sacrificing robust economic growth.

The document proposes that leveraging Iran's potential for energy efficiency and renewables over the next 10-15 years could discredit its nuclear power program and prevent a regional nuclear arms race. It suggests this approach would meet Iran's need for secure and affordable energy while modernizing the interpretation of Article IV of the Non-Proliferation Treaty.

The Clean Air Task Force asserts that as the U.S. assumes the chairmanship of the Arctic Council, it must lead by example in reducing short-lived climate pollutants. While the Council adopted the Framework on Black Carbon and Methane Emissions, the author argues that U.S. domestic regulations for Arctic offshore oil and gas, managed by the Bureau of Ocean Energy Management (BOEM), are severely outdated. The document calls for BOEM to align its rules with EPA standards, eliminate 'emission exemption levels', include support vessel emissions, and ban the routine venting and flaring of natural gas in the Arctic.

The Sierra Club and Chesapeake Climate Action Network oppose Exelon's acquisition of Pepco Holdings, Inc., asserting that the proposed settlement is insufficient. They argue that Exelon's solar commitments are merely statutory obligations, its financial health is questionable, and the merger would conflict with Maryland's renewable energy goals. The brief claims that the acquisition offers negligible ratepayer savings while introducing substantial risks to the public interest.

The study finds that energy-efficient homes in Spain command a price premium between 5.4% and 9.8% compared to less efficient dwellings. Using a sample of 1,507 homes, the authors determined that homes rated A, B, or C have a 9.8% premium, while those rated A through D have a 5.4% premium. The research also highlights a significant lack of energy efficiency in the Spanish housing stock, with 52% of the sample rated E and nearly 25% rated F or G.

The report finds that Uganda faces a critical biomass deficit by 2020, which climate change will likely exacerbate. While the government's current electricity expansion plan can cover potential hydropower losses from reduced precipitation, it requires significant investment. Adaptation focuses on reducing biomass dependence through fuel switching and energy efficiency.

The report examines China's transition from a flat residential electricity pricing system to a tiered electricity pricing (TEP) system. It analyzes the reform's design, the role of provincial governments in setting price ladders, and the resulting impacts on different income groups. The document highlights the challenges of balancing operational feasibility with accuracy, the need for transparency in cost structures, and the use of compensation measures for the poorest households.

The report examines how credit-enhancement mechanisms—such as guarantees, first-loss provisions, and contingent loans—can mitigate the perceived high risks of green infrastructure to mobilize private capital. It analyzes the offerings of major MDBs (including the World Bank, ADB, and EIB) and provides case studies from India, Nigeria, and Mexico to demonstrate how targeting specific risks, such as exploratory costs or tariff volatility, makes projects bankable. The authors conclude that while MDBs have the tools to catalyze green investment, a lack of knowledge among governments and a lack of specialized approval processes for green projects hinder widespread adoption.

The report identifies that the energy efficiency market in India is hindered by a lack of attractive financing structures and a misperception among banks that such projects are high-risk. It argues that commercial banks lack the tools to monetize energy savings as cash flows, leading to prohibitive collateral requirements. To address this, the author proposes an 'India-Adjusted Financing Protocol' to standardize how banks calculate energy savings as predictable cash flows. Additionally, the report suggests a deal aggregation business model where energy efficiency loans are pooled into a single package and securitized, potentially using Special Purpose Vehicles (SPVs) and credit enhancements like overcollateralization and excess interest spreads to attract institutional investors. The document draws on international examples such as the PACE and WHEEL programs in the United States, and discusses the roles of Indian institutions like SIDBI, ICICI Bank, and Energy Efficiency Services Limited (EESL) in implementing these models.

A group of 53 Illinois scientists, engineers, economists, and health professionals argues that the state's clean energy progress has stalled due to policy flaws. They advocate for increasing the renewable energy target to 35% of electricity and energy efficiency investments capable of reducing demand by 20%, while calling for a market-based approach from the Illinois EPA to reduce carbon emissions.

The study analyzes 48 bottom-up energy system scenarios for Japan's 2030 GHG emissions. It finds that high-mitigation scenarios consistent with a 2°C target result in emissions 16-39% below 1990 levels. The authors argue that a minimum reduction of 25% from 1990 levels is necessary, which could be achieved through a combination of restarting nuclear reactors, increasing renewable energy and CCS deployment, and significantly reducing total final consumption (TFC). The paper emphasizes that the choice between coal and natural gas for electricity is as critical as the share of renewables, noting that unabated coal-fired power must remain below 21% to achieve reductions exceeding 20% from 1990 levels.

The report examines the concept of 'Green Growth' and its potential to unblock international climate negotiations. It identifies a lack of a unified definition among stakeholders—including economists, the private sector, and civil society—and notes that while some developing nations have adopted the framework, major powers like the US, China, and the EU have not. The document argues that the narrative can gain traction by evidencing climate co-benefits and aligning with the Intended National Determined Contributions (INDC) process. Case studies from Brazil, India, and Colombia illustrate how these principles are applied domestically, though challenges such as low loan take-up in Brazil and the need for affordable technology in India persist.