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      "text": "the first such standard in the United States according to DOEE itself and the Institute for Market Transformation",
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      "text": "for each property type it sits at the local median ENERGY STAR score, or Source EUI where no score exists, so roughly half of every category starts below the line and gets one compliance cycle to improve, typically by cutting site energy use 20%",
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      "text": "Buildings that miss their pathway target owe an alternative compliance payment of up to $10 per square foot, capped at $7.5m",
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      "title": "DOEE — Building Energy Performance Standards (BEPS)",
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       "value": "Regulator's programme page: 'The District's Building Energy Performance Standard (BEPS) Program was set forth in Title III of the Clean Energy DC Omnibus Act of 2018.' DOEE also states it 'established the first set of Standards on January 1, 2021 that were no lower than the local median ENERGY STAR score (or the equivalent metric of Source EUI)' — the sentence the percentile mechanism rests on.",
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       "type": "descriptive-source-note",
       "value": "Official guidebook on DOEE's BEPS portal: 'maximum payment for buildings at ten dollars ($10) per each square foot of gross floor area'; 'The maximum payment for a building shall be no greater than seven million five hundred thousand dollars ($7,500,000)'; the payment is assessed 'proportionally based to the building or campus' actual performance relative to its Pathway target', after the final reporting deadline of the chosen pathway.",
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      "title": "Building Innovation Hub — BEPS rules released",
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       "type": "descriptive-source-note",
       "value": "IMT-run DC hub, on how the standard is expressed and what below-standard buildings must do: 'The Standards include performance targets based on ENERGY STAR score (for buildings that can receive a score) and Source EUI (for buildings that cannot receive an ENERGY STAR score)', with 'the performance pathway (requiring 20% site EUI reduction)' among five pathways; initial compliance period 1 January 2021 to 31 December 2026.",
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      "title": "D.C. Law 25-307, Building Energy Performance Standards Amendment Act of 2024",
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       "type": "descriptive-source-note",
       "value": "Effective 21 March 2025. Moved 'the benchmark reporting and verification deadline from April 1 to May 1', cut third-party verification 'from every 3 years to every 6 years', renamed 'alternative compliance penalties' to 'alternative compliance payments', and requires standards 'no later than January 1, 2028, and every 6 years thereafter' — the source for six-year cycles and a re-set target.",
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      "id": "src-1cc1ec549472af36",
      "title": "Building Innovation Hub — DC building performance regulations: no delays (2025)",
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       "publishedAt": "2025-05-30",
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       "type": "descriptive-source-note",
       "value": "Currency check: 'the proposed delays to the Building Energy Performance Standards (BEPS) and Net-Zero Energy (NZE) code were removed from the final FY26 Budget Support Act approved by DC Council on July 28, 2025.' Confirms the Cycle 1 deadline of 31 December 2026 and compliance reports due April and May 2027 — hence no assessment before 2027.",
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      "id": "src-5194cd901f50895e",
      "title": "DOEE — Energy benchmarking",
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       "type": "descriptive-source-note",
       "value": "The data layer that feeds the standard: DC's 'energy benchmarking laws require large buildings to annually track their energy and water efficiency and report the results to DOEE for public disclosure', with 'all private buildings >10,000 sq ft' now reporting by May 1. Public disclosure is mandated by the Clean and Affordable Energy Act of 2008; DOEE published the first disclosed set on 24 February 2014.",
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      "title": "Open Data DC — Building Energy Performance dataset",
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      "locator": {
       "type": "descriptive-source-note",
       "value": "The disclosure is genuinely open data, not a PDF list: DOEE republishes per-building benchmarking and BEPS performance on the District's open data portal (mirrored in the federal catalog as 'District of Columbia — Building Energy Benchmarking').",
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   "summary": "Dated every source: the two D.C. laws from their own effective dates, the DOEE release from its dateline, and four standing operator pages as explicit nulls.",
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