US BIOFUELS RESEARCH OS · DATA UPDATE LOG
美国生物燃料数据库更新日志
2026-08-13
覆盖 EPA RFS / RIN、EIA 生物燃料与原料、CARB LCFS、IRS 45Z 以及美国海关贸易流。只记录官方来源和本地已验证数据，不使用推算值补齐缺口。
本轮更新表1
已检查无新版13
追踪数据表15
最新数据 / 预测期2026-07-07
本轮更新摘要
- IRS / Treasury 45Z timelineRow count changed from 20 to 24
数据表状态
| 模块 / 表 | 官方来源 | 行数 | 最新日期 | 状态 | 本轮变化 |
|---|---|---|---|---|---|
| EPA RIN generationfact_epa_rin_generation_monthly | EPA EMTS | 800 | 2026-05-01 | checked | Checked; no newer official period detected |
| EPA RIN generation by fuel typefact_epa_rin_generation_by_fuel_type_monthly | EPA EMTS | 24,820 | 2026-05-01 | checked | Checked; no newer official period detected |
| EPA renewable fuel volumefact_epa_renewable_fuel_volume_monthly | EPA EMTS | 800 | 2026-05-01 | checked | Checked; no newer official period detected |
| EPA RFS standards / RVOfact_epa_rvo_annual | EPA RFS | 25 | Not available | checked | Checked; no newer official period detected |
| EIA feedstocks consumed for biofuelsfact_eia_feedbiofuel_consumption_monthly | EIA Petroleum Navigator | 1,664 | 2026-04-01 | checked | Checked; no newer official period detected |
| EIA vegetable and animal oils martmart_eia_feedstock_oils_monthly | EIA Petroleum Navigator | 1,344 | 2026-04-01 | checked | Checked; no newer official period detected |
| EIA STEO forecast issuefact_eia_steo_forecast | EIA STEO | 68,624 | 2026-07-07 | checked | Checked; no newer official period detected |
| EIA STEO forecast horizonmart_eia_steo_latest_forecast | EIA STEO | 68,624 | Not available | checked | Checked; no newer official period detectedLatest forecast horizon, not the source publication date. |
| EIA MER biofuel supplyfact_eia_biofuel_supply_monthly | EIA Monthly Energy Review | 23,530 | 2026-02-01 | checked | Checked; no newer official period detected |
| EIA biofuel capacityfact_eia_biofuel_capacity_monthly | EIA official capacity tables | 103 | 2025-09-01 | checked | Checked; no newer official period detected |
| CARB LCFS weekly pricescarb_lcfs_weekly_prices | CARB LCFS | 526 | 2026-05-25 | checked | Checked; no newer official period detected |
| CARB LCFS quarterly summarycarb_lcfs_quarterly_summary | CARB LCFS | 0 | Not available | empty | Checked; no official rows availableRemains empty until an official quarterly file is published and parsed. |
| U.S. biofuel importsfact_us_imports_monthly | U.S. Census International Trade API | 35,937 | 2026-05-01 | checked | Checked; no newer official period detected |
| U.S. biofuel exportsfact_us_exports_monthly | U.S. Census International Trade API | 55,633 | 2026-05-01 | checked | Checked; no newer official period detected |
| IRS / Treasury 45Z timelineirs_45z_policy_timeline | IRS / U.S. Treasury | 24 | Not available | updated | Row count changed from 20 to 24 |
缺口与发布限制
- CARB LCFS quarterly summaryRemains empty until an official quarterly file is published and parsed.
- EPA RIN price / transactions未发现稳定、可复用的官方机器可读历史导出时继续保留缺口状态，不引用二手价格补齐。
质量检查
本轮共记录 608 项数据质量检查：通过 228，警告 318，失败 62。状态 “checked” 表示已访问或检查官方来源，但官方尚未发布更新期，并不代表抓取失败。