Search Climate Insights Directory

The document identifies critical resource competitions in Zambia, particularly between hydropower and irrigated agriculture for water use during the dry season. It highlights a significant gap in cross-sector strategic planning and recommends integrated quantitative assessments to align conflicting sectoral targets as the country pursues its 2030 economic goals.

The report '80 Gigawatts of Change' presents seven modeled scenarios for Egypt's electricity sector from 2015 to 2035. It compares a 'Business as Usual' (BAU) baseline against pathways focusing on decarbonization, energy independence, and decentralization. The analysis highlights that while centralized fossil-fuel-based models are cheaper in the short term, they risk 'carbon lock-in' and exacerbate energy access inequities. Conversely, decentralized and renewable-heavy pathways offer higher job creation and lower emissions but require significant initial investment and institutional reform. The report specifically warns against coal and nuclear power due to high water consumption, environmental risks, and low job creation relative to renewables.

Ethiopia's Long-Term Low Emission and Climate Resilient Development Strategy (2020-2050) establishes a pathway to net-zero emissions by 2050. The strategy analyzes four scenarios: Business-as-Usual (BAU), NDC-aligned, Maximum Ambition, and Late Action. It prioritizes decarbonization in energy, transport, agriculture, forestry, waste, and industrial processes (IPPU). Key pillars include expanding renewable energy, electrifying transport, enhancing carbon sinks through reforestation, and modernizing agriculture. The document emphasizes a 'just transition' through a Women and Youth in Green Jobs Program and identifies a significant financing gap, estimating a total investment requirement of USD 154 billion for the NDC-aligned scenario.

The document serves as a comprehensive manual for navigating the technical, legal, and administrative processes of deploying wind and solar energy in Estonia. It covers everything from initial site selection and environmental impact assessments to detailed planning, building permits, and grid connection. It emphasizes the role of local governments in implementing national energy goals and provides specific guidance on mitigating environmental impacts and ensuring community benefit.

The report analyzes the feasibility of decarbonizing Estonia's electricity production, which was 86.39% dependent on oil shale in 2013. Using the LEAP model and multi-criteria analysis, it compares several scenarios, finding that a 'LowCO2' path could reduce greenhouse gas emissions by 90% compared to 1990 levels by 2050. Achieving this requires phasing out oil shale subsidies, investing in grid interconnections with Latvia and Sweden, and significantly increasing support for energy efficiency and distributed renewable generation.

The document details the methodological framework for conducting a Strategic Environmental Assessment (SEA) of hydropower development in Vietnam. It outlines scenario development techniques, the use of Geographic Information Systems (GIS) for spatial analysis, and multi-criteria analysis (MCA) for weighting alternatives. The text provides a comprehensive environmental and social baseline for Vietnam, including data on river basins, forest types, and the socio-economic status of ethnic minorities. It specifically analyzes the impacts of hydropower on displaced populations and local communities through the creation of 'Social Impact Coefficients' and adjusted social mitigation costs. Additionally, it presents power demand forecasts and the 'Least Cost Expansion Plan' from Power Development Plan VI, comparing various energy supply scenarios from 2006 to 2025.

The report argues that the sustainability transition creates 'creative destruction' where new technologies and business models render existing assets economically unusable. It proposes a three-step methodology: identifying disruptions and scenarios, testing for negative growth dynamics, and mapping asset-type implications. Applying this to Europe, the authors identify up to €750 billion in assets at risk across three sectors. The European electricity sector serves as a historical case study, having suffered €130 billion in impairments between 2010 and 2015. In the automotive sector, up to €243 billion is at risk due to the combined impact of electric vehicles, autonomy, and car sharing. The apparel industry faces risks primarily in real estate and intangible brand value due to e-commerce and supply-chain ESG issues. The report concludes that traditional ESG analysis is insufficient and must be integrated with financial value assessments to capture non-linear disruption risks.

The document details a bottom-up modeling exercise using the Energy Scope tool to project Colombia's energy transition. It outlines a path toward net-zero emissions by 2050, characterized by a massive scale-up of solar and wind capacity, the gradual phase-out of fossil fuels, and the integration of energy storage and green hydrogen. The modeling identifies specific capacity targets for renewable energy across three time horizons and highlights the role of natural gas as a transitional fuel for transport and industry before full electrification.

The document uses a departmental input-output model to project that Colombia could lose up to 448,000 jobs by 2035 due to decreased coal, oil, and gas production. It highlights a significant disparity in impact: 'Vulnerable' departments (Arauca, Casanare, Cesar, La Guajira, and Meta) face severe production drops (32%-38%) and job losses that cannot be offset by renewable energy projects alone. While 'Large Economies' and 'Limited Affectation' departments also face job losses due to interdepartmental linkages, they possess higher potential for compensation through structural changes in agro-industry and nature tourism. The brief argues that a 'just transition' requires a structural economic shift, specifically proposing the creation of food manufacturing clusters and local-content requirements for renewable energy imports to maximize domestic employment.

The document analyzes four scenarios for the decommissioning of coal and gas plants in Colombia, finding that while average energy balances remain positive, significant deficits in 'firm energy' (guaranteed supply during critical periods like droughts) would emerge. The most severe deficit of 37.9% by 2038 is projected under both synchronous and sequential phase-out scenarios. To mitigate these risks, the report argues for additional renewable capacity beyond current plans, improved transmission infrastructure, and the implementation of battery energy storage systems (BESS).

The document serves as a journalistic guide to the just energy transition in Colombia. It distinguishes between the country's clean electrical matrix and its fossil-fuel-dependent energy matrix, highlighting the potential for non-conventional renewable energy sources (FNCER) and the strategic importance of transition minerals like copper and lithium. It argues that a just transition must protect social and environmental rights and suggests that decarbonization offers greater employment opportunities than continuing with natural gas. The guide also addresses the environmental risks of mining and the specific case of Vaca Muerta in Argentina as a cautionary example of non-conventional hydrocarbon extraction.

The report critiques the Indonesian government's strategy of using natural gas as a 'bridge' fuel, specifically focusing on planned gas infrastructure in Bali, including a Floating Storage Regasification Unit (FSRU) and several gas power plants (PLTG). It argues that gas is not a clean energy source due to methane leaks and carbon emissions, which contribute to the extreme weather and water crises already affecting Bali. The document highlights social and environmental damages from existing gas projects, such as the PLTGU Pemaron, and argues that Bali's significant renewable energy potential—estimated up to 26 GW—should be prioritized over fossil fuels to achieve true energy independence and climate resilience.

The document analyzes the decline of coal-fired power in the US, noting that over 20% of the 2016 capacity is uneconomic compared to natural gas. It projects further retirements through 2030 and discusses the economic and environmental implications for local communities.

The Union of Concerned Scientists analyzes a proposal to increase Illinois's RPS to 35% by 2030 and its EEPS to a 20% reduction in electricity demand by 2025. Using the DOE's ReEDS model, the report finds that these strengthened standards would drive $23 billion in clean energy investment, save consumers $12.1 billion in electricity expenditures through 2030, and reduce carbon dioxide emissions by 9.3% compared to a scenario with no policies.

The document evaluates the EIPC's Carbon Reduction Scenario, which aims to reduce carbon emissions in the Eastern Interconnection by 42% below 2005 levels by 2030. Analysis by Synapse Energy Economics indicates that this scenario achieves these reductions with cumulative ratepayer costs through 2040 nearly identical to a 'Business-as-Usual' approach. The scenario relies on a combination of wind energy, energy efficiency, and expanded interregional transmission, specifically projecting 103 GW of new wind in MISO states to support the broader region. The report argues that regional cooperation and updated, lower costs for wind and solar make these targets highly achievable and potentially 30% cheaper than business-as-usual when carbon costs are valued uniformly.

The document is a social media toolkit designed to help advocates communicate the risks associated with the "Big Ugly Bill." It provides platform-specific posting tips and detailed talking points regarding the repeal of electric vehicle tax credits, cuts to clean energy and nutrition programs, increased spending on a proposed anti-missile system, and attacks on scientific integrity.

The Union of Concerned Scientists developed the Climate 2030 Blueprint using a modified version of the National Energy Modeling System (UCS-NEMS) to evaluate a 'Blueprint case' against a 'Reference case'. The Blueprint case centers on a cap-and-trade program starting in 2011, designed to reduce U.S. emissions to 26 percent below 2005 levels by 2020 and 56 percent below 2005 levels by 2030. This cap is supported by complementary policies in energy efficiency, electricity generation, and transportation to lower the overall cost of compliance. The analysis incorporates supplemental data on building and industrial efficiency from the American Council for an Energy-Efficient Economy and biomass supply curves from the University of Tennessee and Oak Ridge National Laboratory.

The report argues that the United States can significantly reduce its reliance on fossil fuels by deploying a diverse mix of renewable energy sources, which have the technical potential to meet current electricity needs many times over. It highlights wind, solar, geothermal, bioenergy, and hydropower as key resources, noting that wind and geothermal are already competitive with new coal and natural gas plants in some cases. The document identifies critical barriers to this transition, including the need for a modernized transmission grid, streamlined siting processes, and sustainable biomass harvesting. It proposes a policy package featuring a national renewable electricity standard (RES) ramping up to 40% by 2030, extended tax credits, and increased R&D funding. While discussing carbon capture and storage (CCS) and advanced nuclear power as potential low-carbon supplements, the report notes significant cost uncertainties, infrastructure requirements, and safety risks associated with these technologies.

The Climate 2030 Blueprint proposes a combination of a cap-and-trade program and sector-specific complementary policies to reduce U.S. heat-trapping emissions. The analysis indicates that by 2030, the Blueprint could achieve a 56 percent drop in emissions from 2005 levels while generating net annual savings of $464 billion for consumers and businesses. The electricity sector is identified as the primary driver of these reductions, with significant contributions from energy efficiency and renewable energy. The report also highlights improvements in energy security through reduced oil imports and the potential for carbon sequestration in U.S. forests and farmlands.

The document outlines modifications to the EIA's AEO 2008 NEMS model to better reflect actual construction costs, updated tax credits, and state renewable electricity standards. It provides detailed capital cost and performance assumptions for various energy technologies, including wind, solar, geothermal, coal, natural gas, and nuclear power. The authors argue that EIA costs often underestimate actual project expenses, particularly for nuclear and coal plants. The text also defines a 'Blueprint Case' featuring a national renewable electricity standard ramping up to 40% by 2030 and a federal demonstration program for coal with carbon capture and storage. Finally, it assesses the technical potential of various renewable resources across the U.S.