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The report argues that the global infrastructure gap persists despite available capital due to a mismatch between investment instruments and project phases. It proposes shifting from bank loans to bond financing during operation phases, mitigating construction risk through guarantees and first-loss protection, and leveraging Islamic finance. The authors advocate for long-term master plans to resolve fiscal mismatches between federal and local governments, reforming procurement to prioritize life-cycle value over the lowest bid, and using fiscal incentives like green accelerated depreciation to encourage sustainable assets.

The document examines the transition of isolated communities from a total dependence on imported oil to renewable microgrids. It identifies high electricity costs, environmental concerns, and abundant local resources as primary drivers for this shift. Through ten detailed case studies—including locations such as Kodiak, Alaska, and El Hierro, Spain—the report highlights the critical role of energy storage (batteries, flywheels, and pumped hydro) and energy efficiency in maintaining grid stability. Key findings indicate that renewable integration can significantly reduce retail electricity rates and improve system resiliency, though it often requires a phased technical approach to overcome stability and logistical challenges.

The Union of Concerned Scientists proposes a green bank for Michigan, estimating that an initial public investment of $105 million could leverage $3.3 billion in total clean energy investments by 2030. This financial mechanism would support the deployment of 685 MW of solar capacity and reduce annual carbon dioxide emissions by 3.9 million tons, contributing 13% of the emissions reductions required for the state to meet Clean Power Plan targets. The document outlines various financial products the bank could offer, such as credit enhancements and warehousing, and identifies existing Michigan programs that could be integrated into this structure.

The Union of Concerned Scientists analyzes how a hypothetical Pennsylvania green bank, with an initial $135 million capitalization, could leverage $4.2 billion in total investment by 2030. This initiative would support 780 MW of wind and solar capacity, save $375 million annually on electricity bills, and reduce CO2 emissions by 4.8 million tons per year, contributing 11% of the state's required reductions under the Clean Power Plan.

The Union of Concerned Scientists analyzes how a hypothetical Virginia green bank with $90 million in initial capitalization could leverage $2.8 billion in total investment by 2030, significantly reducing carbon emissions and supporting the deployment of 575 MW of wind and solar capacity.

The report finds that removing fossil fuel subsidies in 20 countries could reduce national emissions by an average of 11% by 2020, increasing to 18% if 30% of the savings are reinvested in renewable energy and energy efficiency.

The document evaluates the Green Climate Fund's (GCF) current standing by analyzing its strengths, such as its international credibility and USD 10 billion in pledges, against internal challenges like a lengthy decision-making cycle and a lack of defined portfolio targets. It draws comparative lessons from other climate funds (GEF, AF, CIFs) and global health funds (GAVI, Global Fund), suggesting that a 'vertical programmatic approach' could help mobilize stakeholders around tangible results. Key recommendations include strengthening country ownership through readiness support, standardizing investment criteria to improve comparability, and leveraging the Private Sector Facility to potentially become a leading green bond fund.

The report evaluates the energy impact of Hunter Douglas insulating honeycomb shades using whole-building simulations in nine U.S. cities. It finds that these shades can significantly reduce heating and cooling energy consumption, particularly in existing homes, while improving operative temperatures and reducing peak electrical demand. The study emphasizes that savings are highly dependent on the operation schedule and window orientation, with west-facing windows being critical for peak demand reduction in summer.

Virginia is required by the U.S. Clean Power Plan to reduce power sector emissions by 23 percent below 2012 levels by 2030. The document argues that by improving energy efficiency, increasing renewable energy use to meet voluntary goals, and maximizing the output of existing natural gas combined cycle (NGCC) plants, the state could reduce emissions by up to 43 percent by 2030. These actions are presented as cost-effective measures that could increase GDP, provide billions in net benefits, and generate revenue through the sale of unused emissions allowances.

The document examines the role of technical assistance (TA) in mobilizing climate finance, arguing that TA can be as valuable as financial assistance by addressing knowledge, policy, and risk gaps. Through case studies of GIZ programs in Chile, Mexico, Vietnam, and the Pacific Islands, it identifies five key TA pathways: policy advice, project development support, data provision, program coordination, and institutional capacity building. The analysis estimates that GIZ-managed TA funding of €43 million mobilized between €37-233 million in public finance and up to €412 million in private finance, though it notes high uncertainty in quantifying indirect mobilization due to time lags and complex causality.

Energy Innovation used the Energy Policy Simulator to determine that a specific combination of six policies could meet the Clean Power Plan's goal of reducing power sector CO2 emissions by 32 percent by 2030 while saving the U.S. economy nearly 40 billion dollars between 2016 and 2030. The recommended package focuses on improving coal plant efficiency, accelerating coal retirements, enhancing building and industrial energy efficiency, implementing a 25 percent national average renewable portfolio standard, and increasing transmission capacity. The report contrasts this approach with more expensive alternatives, such as those relying heavily on nuclear power or carbon capture and storage.

The fact sheet compares two scenarios for meeting U.S. 2025 decarbonization targets: a 'Policy Solutions' package starting in 2016 and a 'Delayed' scenario starting in 2020. It finds that delaying action by four years would cost nearly $400 billion in lost cumulative savings by 2030 and result in less than three-quarters of the total greenhouse gas abatement over the 15-year period. The document emphasizes that early adoption leverages natural capital stock turnover in vehicles and buildings, whereas delayed action requires more aggressive and costly measures, such as higher carbon taxes and accelerated coal plant retirements, to reach the same 2030 emissions levels.

The guidelines establish a 'first green, then smart' approach, where smart technologies are used to optimize the outcomes of sustainable urban design. The framework covers six smart categories: telecommunications, mobility, governance, energy management, safety, and public services, supported by global case studies to demonstrate economic and environmental viability.

The report uses the IISD GPP Model to quantify the benefits of greening public procurement in China across five product categories: air conditioners, lighting, cars, paper, and cement. It argues that while some categories require an initial 'cost of leadership,' others pay for themselves through energy savings and avoided health and environmental costs. The document proposes 13 recommendations, including making GPP mandatory for state-owned enterprises and extending it to infrastructure procurement.

The paper examines how urban development decisions regarding buildings and transport infrastructure can 'lock in' future greenhouse gas emissions. By comparing a reference scenario with an aggressive 'urban action' scenario, the authors estimate that urban policy-makers can avoid committing approximately 45 Gt CO2 of cumulative future emissions by 2030 through energy-efficient technologies and compact urban design. The analysis emphasizes that current infrastructure already commits roughly 800 Gt CO2, meaning the 1,000 Gt CO2 global carbon budget for limiting warming to 2°C could be exceeded before 2020 if current trends continue.

The report examines how rising sea levels and storm surges threaten critical electricity infrastructure, such as substations and power plants, in five major U.S. coastal regions. It finds that significant portions of the grid are already exposed to flooding, which can lead to widespread and prolonged power outages. The authors argue that current planning relies on outdated historical data and recommend a shift toward decentralized, resilient clean energy systems—including microgrids, energy storage, and combined heat and power plants—alongside infrastructure adaptation strategies like protection, accommodation, and retreat.

The Union of Concerned Scientists (UCS) analysis finds that two-thirds of U.S. states may be exposing electricity consumers to financial risks due to overreliance on natural gas. These risks include price volatility, potential carbon pricing costs, and the possibility of stranded assets such as underused plants and pipelines. The report rates states across five categories, identifying Florida as the only state with a "High" risk rating in all five. To mitigate these risks, the report advocates for prioritizing renewable energy and energy efficiency over natural gas as a primary solution for carbon reduction under the federal Clean Power Plan.

The report posits that Iran's nuclear power program is economically unviable and creates security ambiguities that could be resolved by shifting toward energy efficiency and renewables. It suggests that international cooperation in these sectors would align with Iran's economic interests, reduce the domestic case for nuclear power, and potentially halt a regional nuclear arms race. The author highlights Iran's significant wind and solar potential and compares this transition to experiences in Argentina and Brazil.

The submission by the Canadian Association of Physicians for the Environment (CAPE) and partners details the 'triple threat' posed by Alberta's coal plants: air pollution, mercury contamination, and greenhouse gas emissions. It provides health-cost estimates for Alberta and uses Ontario's coal phase-out as a successful case study for improving public health outcomes. The authors recommend a complete phase-out of coal by 2025, avoiding new natural gas investments, and transitioning to renewable energy and energy efficiency.

In 2014, Lockheed Martin completed an ESPC at the U.S. Embassy in Nicaragua, achieving a 54 percent energy reduction across nine buildings. The project integrated a 956 kW solar PV system—the State Department's largest overseas—which is projected to offset 37% of the site's energy consumption. Key measures included LED replacements, chiller-plant optimization, and HVAC upgrades. To overcome challenges such as a lack of local utility incentives and frequent staff turnover, the project utilized third-party expertise from LBNL and the DOE, and implemented a memorandum of agreement (MOA) to ensure continuity of project knowledge.