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Keeping the Lights On While Transforming Electric Utilities
The report challenges the traditional utility assumption that 'baseload' power plants are necessary for grid stability, noting that all generators, including coal and nuclear, experience outages. It proposes a new electricity paradigm integrating energy efficiency, demand response, renewables, and storage. The authors assert that variable renewables like wind and solar can reliably meet demand if utilities use existing plants differently, incorporate new storage technologies, and increase control over demand. Examples from Denmark, Germany, and a NREL study on the eastern U.S. are cited to demonstrate the feasibility of high renewable penetration.
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Document type: Report
Smart Garage Charrette Report
The Smart Garage report describes a system where electrified vehicles (xEVs) communicate with the grid and buildings to optimize energy use. The document identifies a near-term focus on 'V1G' (smart one-way charging) as a practical first step toward a long-term 'V2G' (bi-directional charging) vision. It analyzes the ecosystem's value chain—including OEMs, utilities, and 'connectors'—and identifies five primary barriers: uncertain consumer demand, high battery costs, infrastructure funding, fragmented utility regulation, and a lack of communication standards. To address these, the report proposes six collaborative projects to quantify demand, analyze battery second-life value, and establish national policy frameworks.
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Document type: Report
How Hydroelectric Energy Works
Hydroelectric power is a major source of emissions-free electricity that utilizes the hydrologic cycle to generate power via turbines. While it offers a flexible, renewable alternative to fossil fuels, it can cause significant ecological damage, such as blocking fish migration and emitting methane from reservoirs. The document details various turbine types, the role of pumped storage, and the potential for low-impact certification and new development in the U.S. and developing nations.
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Document type: Guide
SPATIAL AND TEMPORAL INTERACTIONS OF WIND AND SOLAR IN THE NEXT GENERATION UTILITY
The paper argues that the variability of renewable energy can be managed through optimized geographic dispersion and the cross-firming of wind and solar resources. By analyzing data from the MRO, SPP, and ERCOT regions, the study demonstrates that expanding the geographic scope of a renewable portfolio significantly reduces system variability and the frequency of zero-power production. It also finds that combining solar and wind resources further lowers variability compared to wind-only portfolios. The authors conclude that these strategies, combined with demand response, energy storage (such as xEVs), and smart grid communications, can reduce the reliance on conventional baseload power.
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Document type: Research paper
SPATIAL AND TEMPORAL INTERACTIONS OF SOLAR AND WIND RESOURCES IN THE NEXT GENERATION UTILITY
The research demonstrates that creating optimized portfolios of geographically diverse wind and solar sites significantly reduces power output variability compared to individual sites. In the modeled U.S. Midwest region for 2004, combined wind and solar portfolios achieved an average variability reduction of 55% below the average of individual sites. The study finds that a small subset of available sites is often sufficient to achieve most of these variability reductions. To manage remaining variability, the authors propose integrating responsive loads, energy storage via electric vehicles, and intelligent grid communications.
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Document type: Research paper
Valuation of Renewable and Distributed Resources: Implications for the Integrated Resource Planning Process
The document argues that traditional integrated resource planning (IRP) is too generation-centric and fails to account for the specific operational, financial, and grid-side benefits of distributed and renewable energy. It introduces the Energy Resource Investment Strategy (ERIS) methodology, which uses probabilistic load and fuel forecasting and portfolio theory to value these resources. Key technical discussions include the use of Effective Load Carrying Capability (ELCC) to measure reliability contributions, the role of geographical dispersion in reducing portfolio variability, and the financial advantages of modular, short-lead-time resources in mitigating the risk of overbuilding capacity.
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Document type: Report
Concentrating Solar Power
Concentrating solar power (CSP) uses mirrors to focus sunlight to generate electricity, offering the lowest cost among solar technologies at $0.09 to $0.12 per kWh for plants over 10 MW. The document details three primary technologies: trough systems, power tower systems, and dish systems, noting that trough and tower systems can store heat for use after dark. While the US has significant potential—specifically in the Southwest—high capital costs and the requirement for direct sunlight remain primary challenges. The US Department of Energy projects costs could drop to $0.04 to $0.05 per kWh in the coming decades.
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Document type: Fact sheet
Negawatts: Twelve Transitions, Eight Improvements, and One Distraction
The author outlines twelve fundamental transitions in electricity efficiency, moving from fragmented equipment upgrades to integrated, whole-system optimization. He argues that 'negawatts' (saved electricity) are often cheaper than new generation and that market failures currently penalize efficiency. The paper proposes eight improvements to make efficiency programs more cost-effective and critiques the concept of 'retail wheeling' as a distraction from the more significant shift toward wholesale competition and decentralized generation via fuel cells and superflywheels.
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Document type: Research paper
Tracking expert opinion on climate change issues and policies: A pilot study in Belgium and France
The pilot study, conducted by the University of Siena, surveyed experts in Belgium and France across two waves between December 2023 and December 2024. Findings indicate high expert support for renewable energy, green hydrogen, and energy storage, while support for blue hydrogen, gas, coal, and oil remains low. There is a strong consensus that the economic benefits of clean technology investment outweigh short-term costs. While a majority of experts believe governments should do more to address climate change, the perceived importance of climate change as a top issue for voters decreased over time, particularly in Belgium, as concerns over defense and security increased.
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Document type: Report
The EU energy transition needs to look beyond LCOE
The document critiques the over-reliance on Levelised Cost of Electricity (LCOE) in EU energy policy, noting that while it provides a project-level cost snapshot, it fails to account for system-wide needs, dispatchability, and the full cost to ratepayers. It advocates for a systems-level approach that integrates diverse generation, storage, and demand-response technologies to ensure a reliable, low-carbon grid.
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Document type: Fact sheet
federal-higher-impact-carbon-free-electricity-procurement-coalition-letter-e87db8fb902daa8d.pdf
A coalition of companies and organizations calls on President Biden to implement round-the-clock, time- and location-based clean energy procurement for federal facilities to drive investment in new carbon-free resources and ensure environmental justice.
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Document type: Statement
Federal Higher-Impact Carbon-Free Electricity Procurement
The memo advocates for a shift from traditional renewable energy procurement to a 'higher-impact' approach that matches electricity consumption with carbon-free generation on an hourly and regional basis. It argues that this method better incentivizes the deployment of firm carbon-free resources and energy storage, leading to greater actual carbon reductions than traditional annual matching. The authors recommend that the Biden Administration set targets for federal facilities to achieve 100% round-the-clock carbon-free electricity consumption.
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Document type: Statement
Quantified Carbon
The study evaluates four primary technology pathways for Germany's power sector decarbonisation by 2050: 'All Tech.' (inclusive of nuclear and CCS), 'No CCS', 'No Nucl.', and 'No Nucl. No CCS'. The 'All Tech.' scenario is identified as the most competitive, offering the lowest total system costs and electricity prices. The 'No Nucl. No CCS' scenario, which most closely represents current German policy, results in the highest costs, highest electricity price volatility, and greatest reliance on transmission and hydrogen infrastructure. The analysis emphasizes that nuclear power and Carbon Capture and Storage (CCS) significantly enhance economic competitiveness and system resilience. It also explores the role of long-duration energy storage (LDES), finding that 24-hour systems can facilitate solar expansion and reduce reliance on costly hydrogen-fuelled power plants.
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Document type: Report
Assessment of the Need for the proposed Karpowership Power Plant projects
The report argues that the proposed 1.2 GW Karpowership gas power plants are not aligned with a least-cost investment pathway for South Africa. Drawing on a study by Meridian Economics and the CSIR, it finds that the grid should prioritize rapid renewable energy build-out and storage, with new gas capacity not being economically optimal until the mid-2030s. The document concludes that commissioning these plants by 2022 would create an unnecessary economic burden for ratepayers and that the procurement process (RMIPP) was biased against renewable energy options.
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Document type: Report
ALBERTA: Risks and opportunities in the global low-carbon transition
Alberta faces significant economic risks due to its high concentration of workers and GDP tied to transition-vulnerable sectors, particularly oil and gas. While the province has established a foothold in low-carbon electricity, hydrogen, and CCUS, growth is hindered by mixed policy signals and a geographic mismatch between new opportunity companies in cities and vulnerable workers in rural areas.
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Document type: Report
BARRIERS TO INNOVATION IN THE CANADIAN ELECTRICITY SECTOR AND AVAILABLE POLICY RESPONSES
The document identifies systemic barriers to decarbonizing Canada's electricity grid, including misaligned utility mandates, vested interests, siloed planning, and market access restrictions. It recommends implementing system-wide decarbonization mandates, technology-neutral Clean Electricity Standards, and performance-based regulation to incentivize innovation. The paper also emphasizes the need for improved interprovincial transmission and larger grid-balancing regions to integrate variable renewable energy.
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Document type: Research paper
CLEAN HYDROGEN
The document outlines the growth potential of the clean hydrogen market, noting that global demand could exceed 6% of total final energy consumption by 2050. It highlights Canada's competitive advantages in production due to its geology and renewable energy resources, while identifying barriers such as high costs and infrastructure gaps.
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Document type: Fact sheet
Improving integration and coordination of provincially-managed electricity systems in Canada
The paper analyzes the diverse structures of Canadian provincial electricity markets, noting that a lack of coordination creates economic inefficiencies and hinders the integration of renewable energy. It identifies six primary challenges to integration, including constitutional jurisdictions and vested interests in price differentials. To address these, the author proposes four strategies: enhancing bilateral projects, adopting a bottom-up Nordic-style collaborative model, utilizing the Canadian Free Trade Agreement, or implementing a federal healthcare-type framework of shared principles.
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Document type: Research paper
Technical pathways to aligning Canadian electricity systems with net zero goals
The document identifies a stark divide in Canada's electricity sector between low-emitting provinces (B.C., Manitoba, Quebec, Newfoundland and Labrador, and Ontario) and fossil fuel-based provinces (Alberta, Saskatchewan, New Brunswick, and Nova Scotia). To achieve net zero, the author proposes five integrated pathways: expanding variable renewable energy, implementing clean firm supply, enhancing interprovincial transmission, increasing demand flexibility, and deploying energy storage. While wind and solar are now the lowest-cost energy sources, their integration requires complementary resources to manage intermittency and seasonal variation, particularly in Canada's high-latitude environment.
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Document type: Research paper
Améliorer l’intégration et la coordination des secteurs de l’électricité gérés par les provinces au Canada
The document analyzes the diverse structures of Canada's provincial electricity markets, noting that a lack of coordination creates economic inefficiencies and hinders the integration of renewable energy. It identifies key barriers to integration, such as constitutional jurisdictional splits and political inertia, and proposes four strategies—bilateral collaboration, a Nordic-inspired bottom-up approach, a free-trade framework, and a health-care-style principles-based model—to foster a more integrated national grid necessary for deep decarbonization.
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Document type: Research paper