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This report by Ember analyses Energy Information Administration (EIA) data to demonstrate how solar power and battery storage met a significant portion of the United States' rising electricity demand in 2025.

This RMI briefing outlines how US Public Utility Commissions (PUCs) can use grid-enhancing technologies (GETs) to resolve transmission bottlenecks that are delaying the interconnection of renewable energy. It identifies regulatory 'gold plating' and 'capex bias' as primary barriers and proposes four strategies—knowledge building, planning mandates, financial incentive reforms, and FERC engagement—to accelerate the deployment of these cost-effective solutions.

This briefing by RMI argues that current commercial electricity rate designs, specifically noncoincident demand charges, encourage inefficient battery storage use that can conflict with the needs of renewable-heavy power grids. The document advocates for a transition to time-varying rates and compensation for grid services to better align customer incentives with system-wide operational requirements.

This report details the findings and recommendations from a two-day workshop conducted by the Electricity Innovation Lab (e-Lab) and Naval Facilities Engineering Command Southwest (NAVFAC Southwest) in April 2013. The document examines the technical, economic, and regulatory challenges of implementing microgrids on U.S. Navy bases to improve energy security and integrate renewable energy.

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.