FERC Order 2023 changed the rules
Only 13% of projects that enter the interconnection queue reach commercial operation. FERC Order 2023 just raised the bar — site control demonstration is now required at every queue milestone. Projects that can’t prove compliance get withdrawn automatically.
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77%
of interconnection requests withdraw before completion
13%
of queued projects reach commercial operation
5 yr
median time from queue entry to commercial operation
High interconnection costs, extended timelines, and cascading restudies drive most withdrawals. FERC Order 2023 adds a new filter: projects that can’t demonstrate site control at each milestone now get withdrawn automatically.
Sources: LBNL Queued Up (2025) · FERC Order 2023 · DOE i2X
Before FERC Order 2023, you could enter the interconnection queue and figure out site control later. Under the new cluster study process, you must prove commercial readiness upfront — including complete site control documentation. Submitting with gaps means rejection and lost queue position.
Every RTO is now enforcing stage-specific coverage thresholds. PJM requires 50% at application, 100% at IA execution. CAISO excludes options entirely at cluster study. MISO requires 75% at DPP Phase 1. The compliance bar went from "demonstrate good faith" to "prove it or lose your spot."
The requirements got harder. The penalties got steeper. And most developers’ site control processes haven’t caught up. No existing land management platform runs stage-aware coverage audits with the 5 filters RTOs actually check.
If your team manages 5–50 projects across multiple RTOs, you're in the gap: too many parcels for spreadsheets, not enough headcount for a dedicated compliance team.
Solar & wind developers
Managing land control across multi-state portfolios with 50–500 instruments
Land teams & right-of-way managers
Tracking option expirations, lease conversions, and BLM permit status against queue milestones
Development finance & diligence
Verifying site control coverage during acquisition, financing, or partnership review
FERC Order 2023 made site control a hard compliance gate. An expired option, a missing signature, or an incomplete BLM permit can now get your project withdrawn automatically — and most teams find out too late to fix it.
An option-to-lease expires 60 days before IA execution. Coverage drops below threshold. Nobody catches it until the RTO rejects your filing. Cost: queue position + deposit forfeiture.
PJM requires 50% at application, 100% at IA execution. CAISO requires 90% at cluster study. Spreadsheets can't track stage-aware rules across 7 markets. One wrong number = rejected filing.
One natural-person owner who hasn't signed disqualifies the entire parcel. A single missing signature can drop your coverage below threshold at filing time. You won't know until the audit runs.
Four layers of hard engineering that you can't replicate in a spreadsheet.
Upload lease PDFs. AI extracts legal descriptions, instrument types, expiration dates, option deadlines, and owner signatures from unstructured legal documents.
PostGIS matches metes-and-bounds and lot descriptions against county cadastral boundaries. Overlaps, gaps, and encumbrances are flagged automatically.
Each RTO has different thresholds at each stage. The rule engine validates coverage against the exact requirements for your current study phase — across all 7 markets.
Active status, instrument eligibility, encumbrances, owner signatures, and BLM ROW status — checked per stage. Pass or fail, with every exclusion documented.
A 5-filter coverage audit checks active status, instrument eligibility, encumbrances, owner signatures, and BLM ROW status against your RTO's per-stage thresholds. Every excluded instrument and reason is documented.
12 alert types including expiration countdowns, option conversion deadlines, coverage-below-threshold warnings, and instruments that expire before your next queue milestone. Alerts fire at 365, 180, 90, 60, 30, and 7 days out — because options signed in 2021 are expiring into post-Order 2023 milestones right now.
Generate RTO-formatted compliance packages with parcel coverage, instrument detail, exclusion justifications, and BLM/encumbrance status. CAISO GIP format built in; additional RTO formats generated on request.
Every instrument change is an append-only event. Every coverage snapshot is immutable after creation. Full history for compliance reviews, due diligence, and RTO audit requests.
| Today (manual) | With Zonevex | |
|---|---|---|
| Coverage calculation | Spreadsheet, updated quarterly | Real-time, per-stage, per-RTO |
| Option expiration tracking | Calendar reminders, manual cross-check | Automated alerts at 365/180/90/60/30/7 days |
| RTO threshold lookup | Read tariff PDFs, hope rules haven't changed | Config-driven rule engine, updated per RTO |
| BLM ROW status | Email BLM office, wait weeks for reply | Status tracked per permit, gated by stage |
| Compliance report | Assembled manually in Word/Excel | Generated in RTO-specific format |
| Audit trail | Scattered across email & shared drives | Immutable event log, every change recorded |
PostGIS
All spatial operations run in PostGIS — the same engine used by national mapping agencies. No spreadsheet geometry.
7 RTOs
PJM, MISO, CAISO, ISO-NE, NYISO, SPP, and ERCOT rules modeled per-stage from published tariffs and business practice manuals.
"We built Zonevex because we watched a 200 MW solar project lose its queue position over a single unsigned parcel. The spreadsheet said 92% coverage. The RTO said 74%."
We'll send you a coverage checklist for your RTO and follow up when we launch support for your market.
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