Market status — July 16, 2026
Emergency
Elevated
Watch
Normal
PJM — Operating under a DOE emergency order as near-record heat continues through July 17
- 5CP Capacity Tags: PJM forecast a 164,078 MW peak for July 15 and 160,227 MW for July 16, approaching the preliminary all-time record of 168,158 MW set July 2. This week’s late-afternoon peaks are strong 5CP candidate hours, per PJM’s July 15 operations update.
- Real-Time LMP: A Maximum Generation Alert is in effect for July 15 and 16, signaling tight supply and possible curtailment of exports to neighboring systems. A DOE emergency order effective July 15–21 grants temporary relief from environmental permit limits and authorizes curtailment of data centers and other large loads with backup generation as a last resort, per Utility Dive.
- Demand Response: A Load Management Alert accompanies the Max Gen Alert for July 15–16, giving advance notice that Pre-Emergency or Emergency Demand Response may be declared. Pre-Emergency DR was last dispatched July 2 during the prior heat wave.
NYISO — Heat-driven loads on the thinnest reliability margins in recent history
- ICAP Tag Tracking: No new UCAP tag updates or auction results in the last 24 hours. NYISO has warned that summer 2026 reliability margins are the lowest in recent history, per Utility Dive.
- CBEP Program Alerts: No CBEP activations reported. A watch item for NYC imports: the CHPE HVDC line went down for the second time since activation earlier this month, per RTO Insider.
- Day-Ahead Pricing: Expect elevated DA prices and wider NYC and Long Island spreads while the eastern heat persists; NYISO projected a 32,410 MW peak during the early-July wave, per its heat wave update.
ERCOT — 4CP window active with record July demand and one recent close call
- 4CP Season Tracking: The 4CP window (June–September) is active and returning heat has pushed demand to record levels this month, making mid-July late afternoons prime 4CP candidate intervals. Track hourly conditions on ERCOT’s dashboards.
- ORDC Pricing: ERCOT reported tight capacity on July 11 before demand reductions balanced the system. Structurally, the IMM finds shortage pricing at its lowest growth since ORDC was introduced, driven by rapid solar and storage additions, per RTO Insider.
- Grid Condition Alerts: No Weather Watch, Conservation Alert, or emergency notice confirmed in effect in the last 24 hours via TXANS.
ISO-NE — Warm-weather loads bear watching after early-July tightness; no new capacity events
- FCM Tag Events: No new Forward Capacity Market qualification events, de-list bids, or show-cause notices in the last 24 hours.
- Capacity Market Integration: No new FCA results or capacity zone changes. ISO-NE recently cut its long-term demand forecast on reduced federal electrification support, per RTO Insider.
- Load Forecasting: The early-July wave brought exceptionally tight conditions near 25,850 MW; no capacity deficiency has been declared this week. Monitor the seven-day capacity forecast as heat lingers in the east.
MISO — Maximum generation emergency declared as heat dome drives demand to 122 GW
- Zonal Pricing: MISO declared a maximum generation emergency July 15 as a dayslong heat dome over MISO Midwest drove demand to 122 GW, the second emergency-level heat event this month, per RTO Insider. Expect elevated LMPs and congestion across the Midwest load zones while the dome persists.
- Planning Resource Auction: No new PRA activity in 24 hours. Context: 2026/27 annualized prices cleared at $116–$126/MW-day, with summer at $424.30/MW-day in North/Central, down from $666.50 a year ago, per Utility Dive.
- Real-Time Settlements: Emergency-hour intervals from July 15 warrant close settlement review; emergency pricing and make-whole exposure are likely during max gen event hours.
CAISO — Quiet grid with a healthy summer capacity cushion
- Flex Alerts: No Flex Alerts issued or expected; the ISO has not called one in more than two years, per CAISO.
- Renewable Curtailment: Routine midday solar oversupply continues; no acute overgeneration event flagged in the last 24 hours.
- NQC Integration: No new RA deficiency notices. The 2026 Summer Assessment shows a 2,547 MW surplus against the 1-in-10 loss-of-load criterion.
Cross-Market Watch — Second July heat dome stresses the eastern interconnection
- Extreme heat: A dayslong heat dome is driving simultaneous emergency-level conditions in MISO and PJM, with elevated loads across NYISO and ISO-NE. The DOE 202(c) order for PJM runs July 15–21 and includes last-resort authority to curtail large loads with backup generation.
- Capacity market signal: PJM’s latest capacity auction cleared at the $325/MW-day cap and fell 6.8 GW short of its reliability requirement, a major forward cost signal for demand-side portfolios, per RTO Insider.
- Regulatory: FERC Commissioner LaCerte called the PJM status quo untenable amid stakeholder tension over market reforms, per Utility Dive.
HOW INTELLASTAR ENERGY ANALYST CAN HELP
Today’s conditions create specific opportunities — and risks — for your organization.
This week’s near-record peaks are likely 5CP hours — your capacity tag for next year may be getting set right now.
Intellastar Energy Analyst tracks PJM load forecasts against the 5CP threshold hour by hour and alerts your team before likely coincident peaks. Curtailing during the right afternoons this week could cut your capacity and transmission charges for the entire next planning year.
MISO is in a maximum generation emergency — emergency-hour pricing and settlement exposure are live risks for your load.
Intellastar Energy Analyst monitors MISO emergency declarations and flags the intervals where emergency pricing hits your settlements. Our analysts help you quantify what the July 15 event cost your portfolio and position your load reductions before the next declaration.
Record July demand inside the 4CP window makes the next few afternoons critical for your transmission cost exposure.
Intellastar Energy Analyst forecasts likely 4CP intervals daily and tells you which afternoons justify curtailment. Getting even one of the four coincident peaks right can meaningfully reduce next year’s transmission charges for Texas loads.