Overview
Real-time locational marginal prices at the individual electrical bus, with total LMP and its marginal energy, congestion, and loss components. This is SPP's finest-grained public price view, well below the settlement-location tier, and is the table to use when a question concerns a specific bus rather than a settlement point. Real-time only: SPP publishes no day-ahead equivalent at bus granularity on this feed.
Schema8
Column
Type
event_timeDateTime64(6, 'UTC')bus_nameLowCardinality(String)market_runLowCardinality(String)lmpNullable(Float64)mlcNullable(Float64)mccNullable(Float64)mecNullable(Float64)ingested_atDateTime64(6, 'UTC')Sample rows
| event_time | bus_name | market_run | lmp | mlc | mcc | mec | ingested_at |
|---|---|---|---|---|---|---|---|
| 2026-08-05 19:20:00.000000 | WRZOO_WRLDTX_2 | rt_5min | 33.3127 | -0.3089 | -24.5853 | 58.2069 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRZOO_WRLDTX_1 | rt_5min | 33.3127 | -0.3089 | -24.5853 | 58.2069 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRZOOKLD2 | rt_5min | 34.2883 | 1.5224 | -25.441 | 58.2069 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRYOSTLD4 | rt_5min | 33.9303 | -0.105 | -24.1716 | 58.2069 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRW_PLAINGUNCOWP_GEN2 | rt_5min | 44.4294 | 0.3775 | -14.1549 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRW_PLAINGUNCOWP_GEN1 | rt_5min | 44.4294 | 0.3775 | -14.1549 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRW_PLAINGLDCOWP_LD1 | rt_5min | 44.4294 | 0.3775 | -14.1549 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWSTPRTLDWSTPRT2 | rt_5min | 33.2241 | 0.3218 | -25.3045 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWSTPRTLDWPRT2 | rt_5min | 33.2241 | 0.3218 | -25.3045 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWR_SMKHLUNWINDFARM_SPRM | rt_5min | 33.3815 | -1.2317 | -23.5936 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWR_SMKHLUNWINDFARM_ENEL | rt_5min | 33.3815 | -1.2317 | -23.5936 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWR_SMKHLUNSMOK1_ENEL | rt_5min | 33.3815 | -1.2317 | -23.5936 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWR_SMKHLLDWINDFARM_AUX | rt_5min | 33.3815 | -1.2317 | -23.5936 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWR_SMKHLLDWINDFARM2_AUX | rt_5min | 33.3815 | -1.2317 | -23.5936 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWRENUNV266_DDR_GEN | rt_5min | 36.6617 | -1.8983 | -19.6468 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWRENLDV266_DDR_LD | rt_5min | 36.6617 | -1.8983 | -19.6468 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWRENLDTX3 | rt_5min | 36.6617 | -1.8983 | -19.6468 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWRENLD4 | rt_5min | 36.6617 | -1.8983 | -19.6468 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWRENLD3 | rt_5min | 36.6617 | -1.8983 | -19.6468 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWRBATESVUNINDNHYDRO | rt_5min | 45.5534 | -0.0761 | -12.5773 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWOLFUN15 | rt_5min | 36.671 | -1.6617 | -19.8741 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWOLFLD31 | rt_5min | 36.6492 | -1.6835 | -19.8741 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWOLFLD18 | rt_5min | 37.1525 | -1.593 | -19.4613 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWMCPLD19 | rt_5min | 34.4018 | -0.1924 | -23.6126 | 58.2068 | 2026-08-05 19:25:53.719347 |
| 2026-08-05 19:20:00.000000 | WRWMBRLD2 | rt_5min | 34.4175 | -2.3388 | -21.4505 | 58.2068 | 2026-08-05 19:25:53.719347 |
Coverage
99.8% complete1 gap days581 days with data
Show coverage history ▾
Coverage: 99.8%Days with data: 581Gaps: 1
2026
2025
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