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This case study describes the Green Energy Money $aver (GEM$) On-Bill Program in Hawaii, launched in April 2019 by the Hawaii Green Infrastructure Authority (HGIA). The program provides no-upfront-cost financing for clean energy improvements—such as solar PV and water heaters—for renters, low-to-moderate income households, nonprofits, and small businesses, with repayments made through monthly utility bills.

This fact sheet from the Environmental and Energy Study Institute (EESI) outlines federal policy recommendations for coastal climate change adaptation and resilience in the United States. Based on a series of Congressional briefings held between June 2019 and April 2020, the document advocates for community-centered planning, the use of nature-based solutions, and the application of future-climate data to inform federal decision-making and funding.

This briefing by the Green Economy Coalition outlines ten priority options for governments and stakeholders to ensure that economic recovery from the COVID-19 pandemic is just, green, and transformative. It argues that recovery efforts should address systemic risks—including climate change, biodiversity loss, and inequality—by aligning stimulus packages with the Sustainable Development Goals and the Paris Agreement.

This document is a rebuttal by Amory B. Lovins of the Rocky Mountain Institute (RMI) to an article and subsequent response by Charles C. Mann in The Atlantic. Lovins argues that Mann ignores the role of efficiency and technological innovation in reducing oil demand and misrepresents the reliability and economic viability of renewable energy, specifically in Germany.

The research paper "SENSE AND RESPONSE: A BIOCLIMATIC DIALOGUE OF PLACE" by Victor Olgyay explores the evolution of human interaction with the environment, from preindustrial symbiotic relationships to the ecological degradation caused by industrialization. The author advocates for a "performance based" regionalism in architecture that moves beyond reducing negative impacts toward a restorative approach, where buildings function as "ecological utilities" that actively provide ecosystem services and repair degraded landscapes.

This technical appendix from RMI provides a detailed overview of thirteen services that battery energy storage can provide to customers, Independent System Operators (ISOs), Regional Transmission Organizations (RTOs), and utilities. It categorizes these services by stakeholder benefit and time scale, providing definitions, technical backgrounds, and estimated value ranges for each. The document also details the valuation and dispatch methodologies used in four specific use cases across the U.S. and includes a meta-study of six influential energy storage valuation publications from the past decade.

This executive summary analyzes the economic threat of 'grid defection' in the U.S., where solar-plus-battery systems allow customers to bypass utilities. The report finds that grid parity is already occurring in Hawaii and is imminent in California and New York, potentially stranding utility assets and rendering the traditional kWh-based cost recovery model obsolete.

The World Resources Institute (WRI) developed a dataset of U.S. school bus fleets by requesting records from state governments between March and November 2022. Covering 46 states and the District of Columbia, the data includes fuel types, model years, and seating capacities to help plan for electrification and grid upgrades. The dataset excludes four states (Colorado, Hawaii, Louisiana, and New Hampshire) and all U.S. territories.