{"schemaVersion":"report-figure-v1","report":{"slug":"global-behind-the-meter-storage-2025","title":"Global Behind-the-Meter Storage: The 2025 Data","url":"https://solaranalytica.com/global-behind-the-meter-storage-2025","datePublished":"2026-04-09","lastReviewed":"2026-09-17"},"figure":{"id":"chbp-stc-factor-schedule","title":"Cheaper Home Batteries Program STC factor by period, January 2026 to December 2030","unit":"STC factor (certificates per kWh of usable capacity)","valueLabel":"STC factor","provenance":{"dataSource":"Clean Energy Regulator, Solar batteries page, and DCCEEW, Cheaper Home Batteries Program page, which publish the same table; read 17 September 2026","dataType":"Published schedule: two periods in force, eight scheduled","scope":"January 2026 to December 2030; the source lists no factor before January 2026","statistic":"Scheduled factor per period"},"caption":"The STC factor sets how many certificates a battery creates per kilowatt-hour of usable capacity, and so the size of the discount. Two treads have applied; the eight from January 2027 are published in advance and drawn as scheduled. The factor applies in full to the first 14 kWh, at 60 per cent from 14 to 28 kWh and at 15 per cent from 28 to 50 kWh. Clean Energy Regulator, Solar batteries, and DCCEEW, Cheaper Home Batteries Program, both read 17 September 2026.","series":[{"label":"2026-01-01 to 2026-04-30","value":8.4},{"label":"2026-05-01 to 2026-12-31","value":6.8},{"label":"2027-01-01 to 2027-06-30","value":5.7},{"label":"2027-07-01 to 2027-12-31","value":5.2},{"label":"2028-01-01 to 2028-06-30","value":4.6},{"label":"2028-07-01 to 2028-12-31","value":4.1},{"label":"2029-01-01 to 2029-06-30","value":3.6},{"label":"2029-07-01 to 2029-12-31","value":3.1},{"label":"2030-01-01 to 2030-06-30","value":2.6},{"label":"2030-07-01 to 2030-12-31","value":2.1}]},"csv":"https://solaranalytica.com/reports/global-behind-the-meter-storage-2025/figures/chbp-stc-factor-schedule/data.csv","publicationState":"fixed-edition","boundary":"The figure remains bound to the report edition. A newer upstream release creates a review obligation and never rewrites these rows automatically."}