{"query_echo":{"q":"","filters":{"analysis_type":["use-case modeling"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'use-case modeling' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=use-case+modeling","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"rmi-000938","url":"https://climateinsightsdirectory.org/document/rmi-000938","title":"THE ECONOMICS OF BATTERY ENERGY STORAGE","publisher":{"name":"RMI","organization":"rmi"},"document_type":"report","language":"en","date_published":null,"source_url":"https://rmi.org/app/uploads/2017/05/RMI_Document_Repository_Public-Reprts_RMI-TheEconomicsOfBatteryEnergyStorage-Appendices.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report categorizes battery energy storage services into three stakeholder groups: ISO/RTOs, utilities, and customers. It details the technical application and economic value of services such as frequency regulation, resource adequacy, and demand charge reduction. The document includes a meta-study of six major energy storage valuation publications and outlines specific use-case assumptions for commercial and residential systems in San Francisco, New York, and Phoenix.","ai_generated":true,"unit":"rmi-000938#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Energy storage can provide thirteen distinct services categorized by the primary beneficiary: customers, Independent system operators (ISO) / regional transmission organizations (RTO), and utilities.","ai_generated":true,"unit":"rmi-000938#insight-1","date_modified":"2026-10-23"},{"text":"Battery storage is highly effective for frequency regulation due to fast ramping capabilities, and FERC Order 755 has shifted compensation toward performance-based metrics that financially favor batteries.","ai_generated":true,"unit":"rmi-000938#insight-2","date_modified":"2026-10-23"},{"text":"There is a risk that market-clearing prices for frequency regulation could collapse if energy storage saturates the market, because storage does not have the same opportunity costs as traditional generators.","ai_generated":true,"unit":"rmi-000938#insight-3","date_modified":"2026-10-23"},{"text":"Utilities can use energy storage to defer or avoid expensive transmission and distribution upgrades by shaving peak loads, which often only exceed capacity by 1–3% for a few hours per year.","ai_generated":true,"unit":"rmi-000938#insight-4","date_modified":"2026-10-23"},{"text":"Behind-the-meter storage allows customers to reduce electricity bills through time-of-use (TOU) management, demand charge reduction, and increasing the self-consumption of solar PV.","ai_generated":true,"unit":"rmi-000938#insight-5","date_modified":"2026-10-23"},{"text":"Electric vehicles with bi-directional chargers are identified as a more cost-effective method for commercial demand charge reduction than stationary storage, requiring as little as 30 minutes of storage.","ai_generated":true,"unit":"rmi-000938#insight-6","date_modified":"2026-10-23"},{"text":"Energy storage can support 'black start' grid restoration by being colocated with power plants or placed along 'cranking paths' to energize larger generation facilities during a total grid outage.","ai_generated":true,"unit":"rmi-000938#insight-7","date_modified":"2026-10-23"},{"text":"The report's financial modeling for use cases assumes a third-party ownership model with a 6.77% Real WACC and a 20-year financial life, with battery replacements scheduled for year 7 and year 14.","ai_generated":true,"unit":"rmi-000938#insight-8","date_modified":"2026-10-23"}],"climate_tags":["battery energy storage system","Grid balancing","Resource adequacy","distributed generation"],"geography_discussed":["San Francisco","New York","Phoenix","Germany","Australia","Hawaii"],"frame_perspective":[],"analysis_type":["economic valuation","technical assessment","literature review","use-case modeling"]}]}