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The document outlines how Texas municipalities and counties can catalyze the adoption of distributed energy resources (DERs) and virtual power plants (VPPs) to address rising electricity demand and grid instability. It details the types of DERs—generation, storage, and demand-side—and explains how VPPs (referred to in Texas as aggregate distributed energy resources or ADERs) coordinate these assets for grid-level benefits. The briefing identifies drivers for adoption, including the Inflation Reduction Act and extreme weather events like Winter Storm Uri and Hurricane Beryl, and provides a framework for local governments to increase adoption through public education, zoning updates, streamlined permitting, and the enrollment of government-owned assets into VPPs.

The report argues that a transatlantic electricity interconnector could enhance grid resilience and efficiency by leveraging the complementarity of time zones and weather patterns between Europe and North America. It highlights that a six-hour time difference creates arbitrage opportunities for solar production and demand, while uncorrelated or negatively correlated wind and temperature patterns can mitigate the impact of extreme weather. The author suggests that such an interconnector could be a more cost-effective tool for security of supply and decarbonisation than alternatives like nuclear power or hydrogen, though it would require significant government support and investment.

The document introduces a novel five-step modelling framework designed to identify power infrastructure vulnerabilities and design cost-optimal decentralized renewable energy (DRE) solutions for islands and low-lying states. The framework involves identifying disruption hotspots, assessing disruptive potential, designing DRE systems using HOMER Pro, integrating local contextual factors, and evaluating resilience improvements. Testing the framework in Cuba revealed that municipalities with high electricity demand from industries and large buildings are most vulnerable to single-point failures. The results demonstrate that while DRE systems—incorporating solar PV, wind, battery storage, and biomass—improve power supply continuity, their effectiveness and cost are heavily influenced by local contexts, such as the US embargo on Cuba, which increased capital investment costs by 5-40% compared to global scenarios.

The document outlines a three-phase framework for states to maximize federal clean energy funding: Identification, Collaboration, and Implementation. It details a wide array of available federal grants, loans, and tax credits across generation, transmission, energy efficiency, and workforce development, emphasizing the role of the DOE, EPA, and USDA in supporting the transition to a clean power system.

The document introduces a framework to transition island states from vulnerable centralized grids to resilient decentralized renewable energy systems. Using Cuba as a test case, it demonstrates how identifying 'disruption hotspots' and applying context-specific modelling can maintain power supply during extreme weather events, though it notes that such resilience often requires higher upfront capital investments.

A letter from medical professionals to Vancouver City Council arguing against the use of natural gas in new builds due to indoor air pollution, climate impacts, and the health risks associated with fracking.

The document outlines a four-step process for utility climate risk planning: identification, quantitative assessment, mitigation, and risk distribution. It emphasizes the need for utilities to move beyond siloed resilience plans by incorporating both physical risks (e.g., extreme weather) and transition risks (e.g., carbon taxes, policy changes) into core planning documents like Integrated Resource Plans (IRPs). The authors advocate for the use of high-resolution, long-term climate datasets (30+ years) to accurately model extreme events and argue that clean energy portfolios reduce financial volatility for residential customers compared to fossil-heavy portfolios. Finally, it provides actionable recommendations for regulators to mandate risk assessments, create financial incentives for transitioning away from fossil assets, and explore self-insurance funds to protect low- and middle-income customers from catastrophic costs.

The United States saw a 60% increase in major weather-related power outages during the heat season between 2014-2023 compared to 2000-2009. The South region experienced the highest number of these events, with Texas and Michigan recording the most outages at the state level. These outages compound health risks for vulnerable populations, such as the elderly and children, particularly when overlapping with extreme heat waves. Proposed solutions for grid resilience include the implementation of microgrids, smart grid technologies, and physical hardening of infrastructure.

The document challenges the narrative that the National Environmental Policy Act (NEPA) is the main cause of infrastructure delays, citing research that points instead to lack of agency resources and poor coordination. It suggests that rather than dismantling NEPA, policymakers should focus on increasing agency funding, harmonizing state and federal processes, and improving community engagement.

The report argues that while military R&D alone cannot solve the climate challenge due to long equipment lifecycles, a comprehensive approach combining innovation, policy changes, and procurement can significantly reduce emissions. It highlights the transition to low-carbon technologies in operations (such as sustainable aviation fuels and hybrid vehicles), the decarbonization of fixed infrastructure through microgrids and small modular reactors, and the need to address Scope 3 emissions within the defense industrial supply chain. The authors emphasize that procurement is the most powerful tool for militaries to catalyze clean energy markets and steer the defense industry toward net-zero goals.

The report finds that U.S. residential electricity rates have generally kept pace with economy-wide inflation since 2010, and that states with high clean energy growth often see rates rise slower than inflation. Instead, the report identifies natural gas price volatility, wildfire mitigation and liability costs, aging coal plant investments, and rising transmission and distribution costs as the primary drivers of rate spikes. It further argues that the regulated utility business model incentivizes capital-heavy investments over more cost-effective operational solutions, which compounds these costs for consumers.

The document argues that traditional cost-of-service regulation (COSR) creates perverse incentives—such as 'gold plating' and 'capex bias'—that hinder the affordable deployment of clean energy and demand-side management. It proposes a transition toward Performance-Based Regulation (PBR), which compensates utilities based on target outcomes rather than costs. The guide details a 'Four Pillars Model' for comprehensive PBR: incentivizing cost-efficiency, removing the throughput incentive, equalizing capex and opex incentives, and incentivizing targeted outcomes. Key tools discussed include revenue decoupling, multi-year rate plans (MYRPs), and performance incentive mechanisms (PIMs). The text contrasts incremental PBR, which layers tools onto COSR, with comprehensive PBR, which fundamentally restructures the regulatory framework, citing Hawaii's 2020 framework as a comprehensive example.

The document advocates for the adoption of virtual power plants (VPPs) to address electricity grid reliability and affordability during summer peaks. It highlights that VPPs can leverage existing assets to manage investment costs and enhance community resilience against extreme weather, providing guidance for regulators to replicate successful VPP implementations from other jurisdictions.

The Virtual Power Plant Flipbook provides a resource for utilities to implement VPPs—aggregations of distributed energy resources like batteries and electric vehicles—to enhance grid reliability and decarbonization. It offers case studies on various technologies, compensation frameworks, and partnership models to serve as a starting point for program managers and grid operators.

Between 2000 and 2023, 80% of major U.S. power outages were caused by weather, with a significant increase in frequency during the last decade. Severe weather, winter storms, and tropical cyclones are the primary drivers, with Texas and the Southeast region among the most affected. The document highlights the vulnerability of aging infrastructure and the disproportionate impact on marginalized and medically vulnerable populations, while suggesting grid hardening, microgrids, and emissions reductions as paths toward resilience.

The report analyzes the federal permitting process for high-capacity electric transmission lines in the U.S., identifying systemic delays caused by poor interagency coordination, capacity shortages, and regulatory misalignment between federal and state authorities. Based on a dataset of 37 projects and case studies, it argues that while litigation is often cited as a primary barrier, it is rarely the sole cause of project failure. The authors recommend that the President prioritize transmission as a national priority, that Congress consolidate siting authority for multi-state projects, and that agencies adopt more agile, transparent, and collaborative environmental review processes, including expanded use of programmatic EISs and categorical exclusions.

The report examines Energy Communities (ECs) in the EU, highlighting their role in democratising energy and achieving climate goals. It distinguishes between Citizen Energy Communities (CECs) and Renewable Energy Communities (RECs), noting that as of 2022, over 9,000 ECs were operational in the EU. The document details the climate, economic, and social benefits of these models, such as reduced energy poverty and increased grid resilience. Through case studies of Germany, Denmark, Latvia, and Greece, it illustrates how national legislation and financial incentives—like feed-in tariffs and grants—drive adoption. The report concludes that while the EU is a leader in these models, non-EU nations should consider similar legal recognitions to support a just energy transition.

The report analyzes the US Department of Energy's Energy Infrastructure Reinvestment (EIR) program, which provides low-cost loans to repurpose energy infrastructure. It demonstrates that using EIR to refinance remaining coal plant balances and fund new clean energy assets can significantly reduce costs for ratepayers. Case studies of Alliant in Iowa and Ameren in Missouri show potential net present value (NPV) savings of $124 million and $413 million, respectively, compared to traditional utility financing. The report emphasizes the urgency for utilities to apply before the September 2026 approval deadline.

The policy brief outlines 17 principles for the advancement of virtual power plants (VPPs), focusing on expanding the distributed energy resource (DER) asset base, optimizing VPP design, ensuring equitable compensation, improving customer experience, and defining the roles of utilities and system operators. It argues for technology-neutral policies, open communication standards, and fair market access to allow VPPs to compete with traditional grid solutions while maximizing benefits for all ratepayers.

The City of Cape Town has established a pioneering model for integrating small-scale embedded generation (SSEG) into its municipal grid, resulting in approximately 6,400 authorised grid-tied systems and over 140 MVA of installed capacity by June 2024. Driven by escalating national loadshedding and rising electricity costs, the City implemented a series of technical guidelines, feed-in tariffs, and smart metering infrastructure. Key initiatives include the 'Cash for Power' programme, the removal of 'net consumer' requirements to allow full account offsetting, and the 2024 launch of an online application system to reduce administrative backlogs. These efforts have facilitated between R1.7 billion and R2.6 billion in investment and created approximately 713 to 1,140 full-time equivalent jobs in the local green economy.