Every ERCOT battery storage resource scheduled by CPS ENERGY as qualified scheduling entity (QSE), with its rank on the all-ERCOT revenue leaderboard. QSE names come from ERCOT's files, the scheduling entity is not always the site owner or physical operator. Window: 2026-01-01 to 2026-06-10, from public 60-day settlement disclosures.
CPS ENERGY schedules 4 battery storage sites in ERCOT as QSE, totaling 410 MW across LZ_SOUTH. Its best ranked site is PAD1_ESS_ESR1 at #71 of 302 ERCOT batteries on revenue per kW-month.
Ranks are global across all 302 ERCOT batteries. Exact figures on the top 20 of the leaderboard, banded ranges beyond. Your own site's exact revenue is emailed free from the live leaderboard.
| Rank | Resource | Zone | QSE | MW | $/kW-mo | $/MW-day | Energy % | Cycles/day |
|---|---|---|---|---|---|---|---|---|
| 71 | PAD1_ESS_ESR1 | LZ_SOUTH | CPS ENERGY | 50–100 | $2–3 | $75–100 | 75–100% | 0.75–1 |
| 250 | X4_ESR1 | LZ_SOUTH | CPS ENERGY | 10–50 | $1–2 | $25–50 | 75–100% | 0.75–1 |
| 279 | PAD2_ESS_ESR2 | LZ_SOUTH | CPS ENERGY | 100–200 | $0–1 | $0–25 | 50–75% | 1.5+ |
| 298 | FERD_ESS_ESR1 | LZ_SOUTH | CPS ENERGY | 200+ | under $0 | under $0 | – | 0.5–0.75 |
Built by Amperical from public ERCOT 60-day SCED and DAM settlement disclosures.
Numbers are estimates for benchmarking, not settlement statements. Full method: how we compute ERCOT BESS revenue.