MISAE ENERGY HUB
Highlights
Strategic Location – Wilson County, TX
1 hour from San Antonio; ERCOT South Hub
Transmission Backbone – Onsite 345 kV Brazos Electric substation, dual circuit line, no easements required
Land Advantage – 2,742 acres, contiguous, flat, minimal flood risk
Land owned by developer
Solar Resource Quality – over 2,000 kWh/year solar irradiation with minimal to no basis risk nor congestion; strong nodal conditions for BESS arbitrage
Hyperscale Ready – 500 MW with access to dark fiber, water (2M+ gpd), gas pipeline
Development Status
2024 - Market studies & site control secured ✅
2025 – Permitting, environmental, cultural, and geotech studies 🔄
2026 – Interconnection agreements available for execution (May 2026) 🟡
2028 – COD for Mojo Solar + BESS SLF, Wilson BESS, and NADC (June 2028) 🚀
Interconnection & Transmission
-
Shared Brazos 345 kV onsite substation (zero curtailment at POI)
-
Independent interconnections for each project
-
Net metering option with data-center
✅ Permitting completed
✅ Environmental, FAA/DoD reviews completed
✅ Geotechnical, wetland, cultural, hydrology studies completed
✅ Water permits
✅ Tree clearing – ongoing (1,500 acres, completion March 2026)
Premitting & Studies
Market Context
-
ERCOT projects >150 GW peak demand by 2030, driven by datacenters, hydrogen, crypto, electrification
-
Texas PUCT approved 765 kV Strategic Transmission Expansion Plan (largest in state history, $33B+)
-
MISAE Energy Hub sits near one of the main nodes of ERCOT’s planned 765 kV ring network → reliability, reduced congestion, enhanced PPA access
Source: ERCOT: 2024 Regional Transmission Plan (RTP) 345-kV Plan and Texas 765-kV Strategic Transmission Expansion Plan Comparison & 2024 RTP – Final Update
North America
Data-Center
500 MW Hyperscale Datacenter
Highlights
Location: Stockdale, TX, 78160
Site Control: 100% secured; 350.43 or 556.63 acres
Direct access to multiple high-speed fiber nodes.
Positioned over the Carrizo-Wilcox aquifer, one of Texas’s largest ones.
Timing: June 2028 COD
Load Agreement: Ready by May 2026
Resources
Fiber Optic Connectivity
Nearby Carriers:
Zayo, Lumen, AT&T, FiberLight (< 6 miles)
IENTC, Arelion (14 mi)
Crown Castle, LOGIX (16 mi)
Windstream (17 mi)
Developer already received proposals, ensuring multiple fiber options for redundancy and competitive pricing.
Water Supply
Located above the Carrizo-Wilcox Aquifer.
Expected usage less than 100,000 gallons/day for cooling.
Closed-Loop Liquid Cooling: while our baseline is a dry, closed-loop system, even if we utilized limited "adiabatic assist" during peak heat, our total usage would stay below 25 million gallons per year.
Our AI datacenter will be among the most water-efficient in the state, using a small fraction what an average irrigated land field would require on the same footprint.
Power Supply
Primary Load Provider: Guadalupe Valley Electric Cooperative (GVEC).
Onsite Renewables: Mojo Solar (525 MWac / 650 MWdc + 240 MW BESS SLF).
Backup Storage: Wilson BESS (400 MW / 800 MWh) + Mojo BESS.
Natural Gas Option: 500MW gas generation
Mojo Solar + BESS SLF
525 MWac / 650 MWdc PV
240 MW / 480 MWh BESS
Highlights
Location: Stockdale, TX, 78160
Site Control: 100% secured
525 MWac / 650 MWdc PV
240 MW / 480 MWh BESS SLF
Timing: June 2028 COD
IX Agreement: May 2026
