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| Period | Miles (as printed) | Definition |
|---|---|---|
| Covered conductor at 31 Dec 2025 | 7,080+ | Cumulative since 2018. February 2026 business update. |
| Covered conductor at 30 Jun 2026 | 7,170+ | Cumulative since 2018. July 2026 business update. Prepared remarks round this to nearly 7,200. |
| Covered conductor installed in 2025 (SH-1) | 706 | Annual WMP SH-1 installs. Not additive to the since-2018 cumulative without the rest of that program history. |
| HFRA underground at 31 Dec 2025 | ~7,500 | February 2026 business update. |
| HFRA underground at 30 Jun 2026 | ~7,590 | July 2026 business update. |
| HFRA distribution hardened at 31 Dec 2025 | 14,580+ | Completed HFRA distribution circuit miles. Slide also said 93% of then-planned hardening. |
| HFRA distribution hardened at 30 Jun 2026 | 14,760+ | About 90% of roughly 16,800 HFRA distribution miles. Covered conductor plus underground. |
| Remaining GRC hardening through 2028 | Up to ~970 | Covered conductor and undergrounding still authorized in the 2025 GRC, as of 30 Jun 2026. |
| 2025 GRC authorized covered conductor | 1,653 | Circuit miles in high fire risk areas, 2025 to 2028. Authorization, not miles already built. |
| 2025 GRC authorized targeted undergrounding | 212 | TUG program miles, 2025 to 2028. Authorization, not miles already built. |