Free Quarterly Report / Data Center Intelligence
Q2 2026 / Published May 10, 2026
Free edition / Regional roll-up and constraint pressure
Data Center Intelligence Regional Quarterly
Q2 2026 was the quarter water joined power as a binding constraint on hyperscale data center siting. The free edition surfaces regional cluster counts and the metros under the most acute water-and-power constraint pressure; the full quarterly walks every cluster by name with supplier opportunity scoring and the water-and-power overlay.
Audience: Suppliers, contractors, and infrastructure investors evaluating hyperscale and colocation buildouts and their water-and-power constraint pressure on host municipalities.
Executive summary
U.S. data center cluster count crossed 612 active clusters at the end of Q2 2026, up from 567 at the close of Q1. The growth pattern continues to concentrate in three super-regions: Virginia (still the dominant cluster, with Loudoun County and Henrico County leading the in-region count), the Texas triangle (Dallas-Fort Worth plus Austin plus San Antonio), and the Phoenix-Tucson axis. Q2 was notable for two trends. First, water constraint joined power as a binding constraint on three new metros (Phoenix MSA, Las Vegas MSA, Reno MSA), all three of which now appear on the Water Hawk constraint-pressure list. Second, colocation announcements outpaced hyperscale announcements for the first time in nine quarters, suggesting the cycle is maturing into a phase where edge-and-medium scale dominates incremental capital.
The supplier-opportunity story tracks the constraint pressure: utilities serving the constrained metros are issuing larger and longer-tenor chemical and contractor RFPs to maintain throughput as data center cooling demand competes with municipal demand. Phoenix Water and Las Vegas Valley Water District both issued cooling-supply infrastructure RFPs in Q2 that were not on the announced calendar at the start of the quarter. The full quarterly walks the per-cluster supplier opportunity scoring with the constraint overlay.
Headline stats
Active clusters
612
Q2 close
Added this quarter
plus 45
up 7.9%
Water-constrained metros
11
3 added Q2
Power-constrained metros
14
2 added Q2
Hyperscale announcements
38
Q2
Colocation announcements
47
Q2; first crossover in 9 quarters
Regional roll-up: data center clusters by region
| # | Region | Active clusters | Quarter change | Constraint posture |
|---|---|---|---|---|
| 1 | Mid-Atlantic | 162 | plus 11 | Power-constrained (DC suburbs); water adequate but rising |
| 2 | Southwest | 128 | plus 14 | Water-constrained (AZ, NV); power adequate but rising |
| 3 | Southeast | 98 | plus 8 | Mixed posture; GA and FL adding capacity |
| 4 | West | 82 | plus 5 | CA water plus power both constrained, slowing capacity adds |
| 5 | Midwest | 74 | plus 4 | Power adequate, water adequate; opportunity for growth |
| 6 | Northeast | 68 | plus 3 | Power-constrained (NY plus NJ), water adequate |
Cluster counts are operator-curated estimates derived from public siting disclosures, utility interconnection queues, and announcements. Constraint posture is the Water Hawk binding-constraint indicator combining utility-supplied water capacity, power-grid headroom, and announced project pipeline.
Top 3 metros by constraint pressure on host utilities
| # | Metro | Constraint type | Constraint pressure |
|---|---|---|---|
| 1 | Phoenix MSA | Water plus power | High; Tucson Water and SRP both at headroom limits |
| 2 | Loudoun County VA | Power binding | High; PJM interconnect queue at multi-year wait |
| 3 | Las Vegas MSA | Water binding | High; LVVWD raising tier-2 shortage probability |
The full quarterly carries the constraint-pressure score per cluster with the per-utility supplier-opportunity score reading.
Spotlight / Water joined power as a binding constraint
Three new metros (Phoenix, Las Vegas, Reno) were added to the water-constrained metro list in Q2 2026. The constraint-pressure model translates municipal water headroom and Colorado River allocation pressure into a per-cluster supplier opportunity score for chemical, treatment, and reuse infrastructure. Subscribers see the full per-cluster scoring; the free edition publishes the metro-level constraint posture only.
Subscribers continue
Subscribe to unlock Data Center Intelligence
The Data Center Intelligence addon attaches to either pillar tier and unlocks per-cluster supplier opportunity scoring, the water-and-power overlay, the tier-1 alert layer, and ranked supplier opportunities nationwide. Available standalone or bundled in the Water Nexus subscription. The Water Nexus bundle adds the RNG plus DC cross-cluster analysis at a $99 per month discount versus subscribing separately.
Locked / Subscribers only
Cluster-by-cluster supplier opportunity scoring
Every active cluster by name with the per-cluster supplier opportunity score, the water-and-power overlay, and the host-utility chemical-procurement profile. The free edition publishes regional totals only.
- Per-cluster opportunity composite with the full component breakdown
- Water headroom analysis with the host-utility cooling-supply trajectory
- Power headroom analysis with the relevant ISO interconnection-queue position
- Host-utility chemical-procurement profile cross-referenced
Locked / Subscribers only
Ranked supplier opportunity scores nationwide
Top 100 supplier opportunities sorted by the Water Hawk opportunity score, with the relevant cluster, host-utility, expected RFP issuance window, and the lane-by-lane procurement profile.
- Top 100 supplier opportunities ranked
- Per-opportunity expected RFP issuance window
- Lane-by-lane procurement profile per opportunity
- Cohort-aggregated historical award pricing where available
Locked / Subscribers only
Tier-1 alert candidates: 30-day forward window
23 clusters currently scoring 70 to 74 on the supplier opportunity composite, expected to cross into tier-1 within the next 30 days. Subscribers receive real-time tier-1 alerts when a cluster crosses the threshold.
- Per-cluster path-to-tier-1 narrative with the gating component
- Expected timing of the threshold crossing
- Pre-tier-1 watch list with score-move trajectory
Locked / Subscribers only
Water Nexus cross-cluster analysis
Cross-cluster analysis combining RNG candidates and data center clusters in the same metro, with the combined infrastructure-and-capital opportunity. Available in the Water Nexus bundle.
- Combined RNG plus DC capital opportunity per metro
- POTW digester sites colocated with cooling-supply opportunities
- Cross-cluster supplier opportunity stacking
Locked / Subscribers only
Bespoke Data Center Water Report (separate engagement)
For site-selection or capital-committed builds, the bespoke Data Center Water Report walks the host utility, the constraint posture, the 24-month forward outlook, and the chemical-supply context for your specific candidate metros. Standard tier $5,000; Deep $12,500; With site visit (includes vetted P3 water-treatment partner intro) $25,000.
- Constraint pressure mapped to your candidate sites
- Host-utility chemical-procurement profile per site
- Cooling-supply pro-forma sensitivity
- P3 water-treatment partner introduction where the host utility cannot deliver capacity
Methodology and disclaimers
Cluster definitions follow the Water Hawk data-center cluster topology, which clusters individual sites by interconnection queue, host utility, and contiguous water-supply system. Inputs include public siting disclosures, ISO interconnection queues, utility integrated resource plans, and contributor-aggregated procurement data subject to the cohort safeguards. Constraint-pressure indicators combine utility water-capacity headroom, power-grid headroom, and the announced project pipeline. Forward-looking aggregates respect a 90-day delay so the publication never functions as a real-time procurement channel.
Free quarterly reports are opinion-based analysis of imperfect public data and aggregated contributor data subject to the safeguards described at Data Disclaimers. Not investment, legal, financial, or engineering advice. Aggregated outputs respect a minimum cohort size, single-contributor cap, and 90-day forward-looking delay so the publication never functions as a real-time price-signaling channel.